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How does cryptocurrency gain value?

Cryptocurrencies are the latest “big thing” in the digital world and are now recognized as part of the monetary system. In fact, enthusiasts have labeled it a “money revolution.”
bitcoin price
Clearly, cryptocurrencies are decentralized digital assets that can be exchanged between users without the need for a central authority, with most of them being created through special computing techniques called ‘mining’.

The adoption of currencies such as the US dollar, the British pound and the euro as legal tender is because they are issued by a central bank; however, digital currencies, such as cryptocurrencies, do not rely on the public’s trust and confidence in the issuer. As such, several factors determine its value.

Factors that determine the value of cryptocurrencies

Free Market Economy Principles (basic supply and demand)

Supply and demand is a major factor determining the value of everything valuable, including cryptocurrencies. This is because if more people are willing to buy cryptocurrency and others are willing to sell, the price of that particular cryptocurrency will increase and vice versa.

Mass adoption

The mass adoption of any cryptocurrency can kick its price up to the moon. This is due to many cryptocurrencies whose supply is limited to a certain limit and, according to economic principles, an increase in demand without a corresponding increase in supply will lead to higher prices for that particular commodity.

Many cryptocurrencies have invested more resources to ensure their mass adoption, with some focusing on the applicability of their cryptocurrency to pressing privacy issues as well as resolving everyday cases with the intention of making them irreplaceable in everyday life.

Fiat inflation

If a fiat currency, such as USD or GBP, inflates, its price rises and its purchasing power declines. This will lead to an increase in cryptocurrencies (let’s use bitcoin as an example) with respect to this fiat. The result is that with every bitcoin you will be able to acquire more of this fiat. In fact, this situation was one of the main reasons for the rise in bitcoin prices.

Fraud and cyber attack history

Fraud and hacking are also major factors affecting the value of cryptocurrencies, as they are known to cause wild changes in valuations. In some cases, the cryptocurrency support team may be fraudsters; they will pump up the price of cryptocurrency to attract unsuspecting individuals, and when they invest their hard-earned money, the price is shortened by scammers who then disappear without a trace.

Therefore, it is imperative that you watch out for cryptocurrency fraud before investing your money.

Some other factors to consider that affect the value of cryptocurrencies include:

  • How cryptocurrency is stored, as well as its usefulness, security, ease of acquisition and cross-border acceptability
  • The strength of the cryptocurrency-backed community (this includes funding, innovation and the loyalty of its members)
  • Low related risks of cryptocurrency as perceived by investors and consumers
  • New moods
  • Market liquidity and cryptocurrency volatility
  • State regulations (this includes banning cryptocurrency and ICO in China and accepting it as legal tender in Japan)
Featured

Most days of the week to buy tickets

What are the best days of the week to buy tickets?

Everybody pays attention to the cheapest offer, especially with the increase in airfare. This is largely due to the timing and key of which days you can plant a cheap deal on airline tickets.
Trivago flights
Avoid booking tickets on weekends. On the contrary, that’s when most people deem it necessary to purchase tickets, as they are busy on weekdays.
airline tickets
So the question here; if convenient to buy a ticket? According to tourism experts, the purchase of tickets on Tuesday and Wednesday could bring you a lot.
vacation packages
Prices tend to fluctuate constantly, that can bring a lot of frustration to customers. However, if you are looking for a better offer, buy a ticket on Tuesday. Sales at discount places start on Monday evening, and competitors match the low prices on Tuesday morning. They are due to expire before the end of the week (in most cases, Thursday or Friday).
cheap airline tickets
Here is an example; The return journey can cost $ 209 on Tuesday or Wednesday, and up to four days – up to 301 dollars, then drop to $ 219 on the following Tuesday, and by Friday the same week to jump to 307 dollars! Tuesday again airfare may be reduced to $ 229.
trivago flight
Airlines are raising prices for travel on Thursday night – usually $ 5 or $ 10 to find out how much their competitors will match their prices. If competitors do not meet this value, they are reduced to the original price on Monday morning.
trivago flights
Here are a few tips that you need to follow if you want to buy a ticket;

  • Arrange your day trip in the fall on Tuesday, Wednesday or Saturday. If you are traveling these days, prices are likely to be below the dates, Friday and Sunday. You get a big discount on the day does not reach the peak.
  • Order tickets in advance. You can find cheap if book your flight 14 days before the date of travel. You need to act quickly, because the prices change frequently, you can catch fish and get a better deal, but when you come back to buy it, the deal is gone!

Most businessmen are buying tickets from 9 am to 17 pm Monday through Friday. Of course, airlines make deals when business is currently active. Studies have shown that by purchasing a ticket for Tuesday Tuesday at 15:00, you can get a very good deal.

The markets have shown that in the middle of the week the airline offering the lowest prices, as indicated by a rise in prices over the weekend. Best day of the week to buy ticket, so would be on Tuesday for the study.

Become Rich Forex Trading – Can You Do It? You can, but only if you understand the closed points!

It is a known fact that Forex trading is simple and everything can be learned about it, but it is also a known fact that 95% of traders fail to make money and this is a huge percentage! However, you can enter the elite 5% that get rich in Forex trading – but you need to understand the points in this article.

If you think you will make money in Forex by following a cheap software package and making money effortlessly, then you will lose. These systems promise huge profits without any effort, but if it was really as easy to make money as they say, everyone would trade for food and no one would work. Now for some good news:

The good news is – anyone can learn to trade, and it's a known fact that the best Forex trading strategies are simple, so you don't need college education to learn it and you can do it in a few weeks.

Sounds easy so far?

Well, let's give you the more difficult part of Forex trading and understand it and find out how you can get rich in Forex trading when most traders fail.

The problem that most marketers have is the application of their system with discipline when they lose and maintain small losses during these periods. If you think it's easy, you probably haven't traded. It's hard to keep losing small when the market makes you look stupid and takes your money.

During these periods, you need to forget your ego, keep your small losses and continue until you hit the household and then have the courage to manage your profits to cover your losses.

The best marketers have simple systems, follow with discipline and understand, there is no perfect system. The key to winning is the same, as it always has been, the ability to sustain small losses and make gains to cover them. You just have to follow your trading plan without deviating from it and not letting your emotions out of trading.

So how do you get discipline?

It is based on confidence in what you are doing and a good forex education and keep in mind – If you cannot trade your system with discipline, you do not have one.

You can win and learn the method is easy, the right mindset is more difficult – but it can be done by anyone and if you get the right mindset, you are on your way to a great second or a variable income.

Mechanical Currency Trading Systems – The Fatal Error All Forex Robots Have What Causes Losses

You will see many Forex Mechanical trading systems online and they are superbly called Forex Robots or Expert Advisers, they sell for a hundred dollars or so and offer you a lifetime's worth of effortlessly, but they all have one fatal mistake that turns consumer accounts to dust – let's take a look at it.

The problem with cheap Forex robots is that they claim big profits but have never made it in real time and neither of them can create a long-term audited, long-term experience to back up their claims.

They either simply say they have earned and posted statements of account, or they make pointless back-and-forth simulations, knowing all the closing prices. Of course, when you know where each one is high or low, it is not difficult to make money, but in live Forex trading you do not know this key information!

I've seen almost every Forex robot and when you look at them, the algorithm is usually harsh, traded for a short period of time, and since the system was bent to hold the data going backwards to make a profit, the area that is suffering is money management; the result in real time trading for the consumer is the rapid deletion of equity.

It's a nice fantasy to pay a hundred bucks or so and make money while you sleep, play golf, etc., but it's nothing more than a dream; the reality is that you do not make money in a market where 95% of traders fail effortlessly. You can win Forex trading, but you need to learn skills and the good news is that anyone can learn to trade fast and get to a great second or even a life-changing income in just 30 minutes a day.

Make an effort and you will be well rewarded, make no effort and arrange and win with a mechanical Forex trading system and you will lose – it is as simple as that.

The trend that follows in Forex – most traders do not, but it should, it makes huge profits!

Trend tracking is actually very easy to learn and seems to keep up with moves that last anywhere between a week and over a year. Of course, if you get into the right trends, you can make a lot of money, so let's take a look at the benefits:

All free market trends offer

The currency trend, like any other free market instrument, can all be traded the same way and you get bullish and bearish trends so you can make money in any economic climate.

Trade the reality of price movements

The trend after decision-making does not involve predicting the bowel & # 39; feelings or "thigh shooting" and does not include studying the financial press. The simple following trend requires that you follow a simple set of rules that are objective and allow you to see changes in price inertia and lock in trends.

This makes huge profits

The trend that follows seems like absolute return. This does not make shooting for small. & # 39; or average profit and in times of turmoil in the financial markets, it can make you huge profits.

Take advantage of mass human psychology

Currency prices are only subjective expectations of traders, reflected objectively. People's reactions to markets always remain the same – the majority follow one another and ultimately lose. People like to be social and respectful, even if the group is wrong. When traders follow one another, they get caught up in the hysteria of the crowd and that means losses. The following trends will always make money because most marketers simply cannot think for themselves.

You don't have to win a lot of traders to make huge profits

The trend below is setting exit rules to control the losses on your account and when you quickly accept losing trades to keep the capital in your account. The profit loss ratio does not matter in the next trend. Keeping a trend for weeks or months will cover very small losses. You can have more losses than profits when the trend is following, but your profit margin can sometimes be 10 – 20 times the size of your losers so you can see why you should not have a high profit ratio and the losers. to make big profits

Following large movements means a low cost to do business

If you trade a lot every day, you lose a lot in transaction costs in relation to the profit you are aiming for, but the trend is not. With this long-term method of trading, your business expenses are minimal and increase your overall profits.

If you want to make big profits, the good news is this method is easy to learn

You don't need fantasies or systems to learn this trading method, it can be learned by anyone, and also, you have the confidence to know how it works since the market started. So instead of struggling to make money and make a lot of effort in the short term, follow the trends through pricing and make huge profits, as traders do.

The role of brokers in forex trading

The Internet has created an opportunity for ordinary people to engage in foreign exchange trading. The technology enables people to access forex brokers and receive any trading assistance.

Online trading has opened up new ventures for individuals interested in the foreign exchange market. In the past days, only brokers and financial institutions were engaged in this type of trading.

Brokers are very resourceful when you want to know the techniques of the currency exchange. As you look for their services, you should also remember that this is a business investment, so you should be prepared to pay for the services.

Forex trading brokers make money by using Forex spreads. Brokers increase the bidding price with certain pips, thus making you pay in advance. It also means that the trade is not done at the real price. At this point the price of the currency pair is lower.

When a broker makes only a slight addition, the spread of forex is considered low. This is what anyone would like a broker to provide. They also urge traders to go for high leverage trading.

While using this system, you may have control over larger transactions. You can make minimal investments and control thousands of dollars worth of trade. It can make you feel powerful, but it is very risky for beginners. It only takes a few minutes.

Forex brokers are trying to do their best to turn beginners into good traders. This is because they earn more when traders invest for a long time.

Use Forex Triple Header Trading and Confirmation Systems to Reap Your Currency Trading Profits

Most people invest in the foreign exchange markets if not everyone wants or needs to increase their profits trading there. The news of the goods is that I will tell you how to do it with very little extra work required of you. The key to exploiting your profits is not just to say a little, but significantly increasing them over a very short period is a technique I call "Triple Header Confirmations." Since most traders already have at least one Forex trading system, it is that we will focus most of our attention.

If you already have a currency trading system more than likely, this is some type of automated trading system that makes periodic trading recommendations for a particular currency. Well, if I told you, with very little work, you could increase the percentage of trading recommendations that are correct from its current average to a much higher percentage.

Your profit percentage for current systems will vary depending on the system you are currently using. With triple-header verification, your profit percentage will jump to somewhere in the neighborhood of 72%. Do you know what is right in the currency markets 72% of the time it buys and takes you? All you want to own and wherever you want to go is the answer!

Confirming triple headers is a very simple concept to understand and even easier to implement. In essence, it comes down to confirming the trading recommendations you receive from your current Forex trading system with another Forex trading system that studies the market using different criteria than your current system.

There are three main forms that these systems come in, the trend based system, the signal based system, and the formula based system. The first step is to determine what type of system you currently have and acquire a different type of system. The second step is to turn off automated trading features on all systems, as we don't trade until we receive three confirmations for the same trading recommendation.

The third step is pretty obvious when you ever get a recommendation from any system, then look at the other system to see if it makes the same recommendation. Remember that these systems use different criteria to make a recommendation. If we get the same trading signal from two software systems based on different mathematical algorithms, this is a very strong trading opportunity.

We now have double confirmation, which is a killer money maker. But, I don't just want to be rich, but stinking rich. If that's right with you? I thought so! Therefore, we will also look for a third confirmation that if and when it is received, it is time to mortgage your house to enter this trade. It's not that strong, but if challenging it is huge. What you are doing now is to check your RSS feed from Reuters, BBC or CNN, which is looking for the ONLY breaking news regarding the currency for which the Forex software systems make the recommendation.

It does not happen often, only once or twice a week. Yes, patience is needed. Yes, there is a lot of down time and tedious activity trying to get confirmation of the triple title. Yes, there are a lot of disappointments when you get the second confirmation, but you can't get the third one. Yes, you need to be extremely disciplined and stay focused.

But when you first get the confirmation of the triple title and see how the profits start to roll when you first trade, then you will find that the pain is worth the profit. You have it in place, a tried and true procedure for exploding your trading profits through your current Forex trading system. After a few weeks of trading, you will also switch to a cash trading machine. And be smiling all the way to the bank.

What are Forex trading alerts and how can you benefit from them?

Currency trading can be quite frustrating for many, especially because of the sheer overload of information. Even seasoned marketers work many hours on schedules and numbers every day just to make sense of the data they receive. To make accurate entries and exits from trading, they spend countless hours in charts, market news, speculation, analysis, the global market economy, and more.

What if you continue to receive alerts every day to make the right trade moves without having to spend so much time and effort?

Forex Trading Alerts:

Trading alerts are more like a continuous guide from an experienced trader, in a continuous way. The alerts they provide each day show good entry and exit points. You can set your trades for these points and continue with your other works. Buying and selling alarms automatically trigger your business activities.

You can receive alerts on your mobile phones, computers, tabs, etc. With the right and timely signals from reputable marketers, it is very likely that you will make more profitable moves. It is also a great solution for those people who are generally tight on time.

How are signals generated?

Alarms generated by alerts are always based on a thorough technical analysis of the prevailing forex market. Alerts are sent after careful analysis of indicators, market trends and many other financial signals.

You will need to subscribe to Forex daily alerts with one of the reputable traders or trading companies and then receive valuable trading insights from them every day.

Why is it a good idea to subscribe to Forex alerts?

Getting into Forex trading is not as easy as it may sound. You will need to learn a lot just to understand the basics of how the market works. For a new trader, phrases like Bollinger Bands, MACD, Simple Moving Average, indicators, oscillators, candle charts, etc., can be just too overwhelming.

One of the main reasons why people tend to lose money in Forex is that they do not have the time and patience to learn all the things they need to make sound trading decisions. Why would you want to take such a risk when experienced marketers can work on the market analysis part for you?

This way, you will be able to skip the complex part of the trade and get right into winning circles. However, make sure you have a good understanding of the Forex alerts providers before deciding to subscribe to them.

Forex-ology simplified – 5 unorthodox steps to a profitable Forex strategy

Firstly, I would like to emphasize that my trading system is not a holy grail and anyone can use it successfully if it complies with the rules of the trading system. I have been trading for years and this is one of my forex trading strategies that have helped me to earn profits consistently.

I have always maintained my simple trading systems because the simple system works in this ever-changing brutal foreign exchange market. Surprised by this? Did you think a successful trading system should be complex and difficult to use? The difference from the foreign exchange market depends on how effectively the trader himself uses the trading system, not on how good the trading system is.

So now I'm going to come up with a forex strategy that I use very often to make consistent profits from the market. After reading it, you might think that it's actually such a simple system. But as I said earlier, trade should be simple, don't complicate it. The following are the steps of my forex trading strategy:

Step 1: Look at the main trend using a daily chart. A glance from left to right on the chart should tell you that it is downward or upward.

Step 2: Once I know what the main trend of forex is, I will go to the Forex Factory website to check for news releases. If there is news coming after 2 hours, I will not even go to step 3 to look for trading alerts as there is a high probability of whips.

Step 3: If there is no news, I will implement my currency trading plan. For example, if the underlying trend is upward, I will only look for buy signals generated by my forex indicators, conversely, if the main trend is downward.

Step 4: Now this is the most decisive stage and my trading decision lies here. I use the intersection of 4 EMA (Exponentially Moving Average) and 23 EMA to determine the buy and sell signals on a 30 minute chart. Other metrics are included, weekly rotation, Stochastic and MACD (Moving Average Convergence Divergence) should also follow the trend and may not look even. I filter whips by trading only in high liquidity sessions and checking that the trend is the same using a 4 hour chart. That is all!

Step 5: The trade is set to a solid stop loss of about 35 pips until I have 2 methods of targeting profit. One uses a healthy risk-to-pay ratio of at least 1: 2. The second is to use daily support and resistance.

This is my successful currency trading system. Is it just? Of course, risk management, money management, and psychology must be combined in this trading system to work properly.

4x and Forex signaling services

Forex trading is a great way to make money fast. Do you need to know everything about the market before you start making money? No, you really don't.

The forex industry, however attractive it may appear on the market, is headed in the wrong direction. Many Forex services, whether they be brokers, signal providers or just common Forex websites, seek their marketing in a completely inefficient way and thus prevent themselves from turning over any profit or at least making a small profit. profit than they could get,

Too many people have a negative impression of the Forex industry and associate it with shady markets rather than the serious global markets that Forex has to compare with. If anyone is to blame, it's the Forex players themselves.

Before we talk about some steps that Forex companies need to take, let's look at what bad Forex companies are doing. If you look at the average broker or service provider in the Forex market, you will usually see one thing in common. They all promise immediate and large-scale results. This of course is false and misleads people, which ultimately causes a bad name for Forex as an industry.

Forex is not a magical solution, and generally speaking, nobody turns into the next Bill Gates at night by trading Forex. Yes, it's the largest market, yes, $ 3-4 trillion is traded on the Forex market every day, but you will almost certainly not see any of that money without getting ready before you jump. Learn the market, study charts, understand financial news, and pay attention to experts and the Forex Alert Service. These are just some of the basic tips I would give to a new trader.

Forex – Trade the Super Profit Wage Salary Report

Many currency trading investors (FOREX) only trade at or around the time of the publication of the US Non-Payment Statement (NFP). They are attracted by the volatility of the currencies – especially the main US dollar pairs – that are emerging during this time. Investors who rely on this and other financial news events for their trading activities are called news dealers. Many others, though they may use other trading methods, are sure to include NFP in their trading calendars. Let's find out why so many marketers are interested in this report.

The NFP comes out once a month, usually on the first Friday at 8:30, New York time. Sometimes it will be on the second Friday of the month, not the first, but always at the same hour of the day. The US Department of Labor is responsible for compiling and publishing the report, which is kept confidential until the official release time arrives. The report contains data on unemployment in the non-agricultural sectors of the US economy. By the way, other industrialized countries publish some similarity to this type of reports. In simpler terms, if the figures published in the NFP represent a major revision of the forecasts made, the market reaction is likely to be quite pronounced.

The response of worldwide NFP marketers to buying and selling leads to an increase or decrease in the price of the US dollar. This usually happens when the report becomes public. Sometimes the spike appears early, ie. within a minute just before release at 8:30. Although rarer, it is also observed that the spike may occur within 15 or 20 minutes after the report is published.

Other regular financial statements may also drive currency prices, but are not as dramatic or dynamic as the NFP in their result. Over the last few years, the range of the NFP dollar price movement has typically been between 50 and 90 pips in one general direction. Re-tracking, i.e. moving back to the original price often provides additional trading opportunities. Many marketers experience returns ranging from 5 to 20 percent on this one report alone.

Why does NFP stand out in its ability to move the market? The NFP is published by the United States government as an official statement of what the US economy is doing. Based on the content of the report, the measurement of a country's health is considered in terms of its employment. Many scientists and traders view the employment situation in a country as a leading indicator of how things are economic with that country. If the employment situation is bleak, so should its overall economy. The weak economy invariably writes bad news about that particular country's currency.

One has to acknowledge and appreciate that the US dollar has always aroused great interest among merchants all over the world. Known for its liquidity, relative stability, and backed by the largest economy in the world (at least until China is ranked first, as expected in 2026), green currency is often accepted as a payment for goods and services worldwide. This is true even when it is not the official currency of a jurisdiction. It is one of the few relative currencies known as "hard currency" in the global financial sphere. He is always in the spotlight as a global player.

Recently, the US dollar has seen a trend of weakening compared to other currencies. Undoubtedly, global events, including US involvement in Iraq, Pakistan and Afghanistan, have contributed to the gloomy sentiment shared by some regarding the value of the dollar. On the other hand, some see this as a good opportunity for US corporations, large and small, to export goods and services to other countries. This can lead to a long-term recovery of the dollar.

Various strategies have been devised to take advantage of the trend in market prices to jump during the NFP news release. As might be expected, some strategies work better than others. More and more vendors and developers are developing and selling automated software to resellers who are interested in the fast-paced environment surrounding the launch of NFP. The price range of such software can range from several hundred to several thousand dollars. Of course, manual trading with NFP can still be successful, as many traders prove. Regardless of the method or strategy, many in the world of commerce will continue to pay attention to NFP and will use its release as one of the largest regular and recurring trading opportunities in the FOREX market.

How are currency values ​​determined?

And who determines the values ​​of the currency?

The answer to the second part is easy. The value of the currency is determined by the buyers of the currency. These are mostly forex travelers, governments and traders. FOREX stands for currency. There are many factors that currency traders, governments, and businesses consider when determining the fair market value of a currency.

Fair market value is the price at which the willing buyer and the willing seller collect. The buyer has to take into account many elements and considerations in order to try to accurately estimate the value of the currency at any given moment. There are currently about 180 different currencies. Let's look at some of the factors that are used to determine the value of a currency.

Factors affecting the value of the currency:

1. Political conditions in the country – This includes the stability of the government, the degree of corruption, bribery and the degree of law and order. It also includes countries' relations with other countries, and in particular their relations with the United States, the United Kingdom, China and Russia. The form of government in the country is also a factor used to evaluate the value of a currency. Think of the many different forms of government in Saudi Arabia, China, the United Kingdom, Venezuela and Thailand, just to name a few.

2. Economic situation – This includes factors such as jobs, unemployment, work ethic, infrastructure, inflation and the direction of the economy. Whether it is older or newer in orientation; computers and high technology or more agriculture and production.

3. Outside Perceptions – The perceptions and attitudes of other countries towards a country are as important as the reality of the country's actual situation. News, media, movies, newspapers, rumors and spin can create perceptions. How much is known about a country? The less known, in general, the lower the value of the currency.

4. Demographics – Young people can mean better prospects for the future, people who are more open to change and development, and a growing workforce. The total population of a country is a factor. How much weight is this country on the world stage.

5. National leaders – The openness, reliability and likeness of visible leaders is a factor. This includes political leaders, sports figures, business owners and celebrities. Here are some national figures that affect their countries, either for better or for worse. Kim Jung Il, David Beckham, Nicole Kidman, Madonna, Osama bin Laden, Barack Obama and Vladimir Putin. They help to get a global perception of the country.

6. Isolation Against Openness – Continuous China is becoming more open, more transparent. It helps. Cuba is very closed and isolated. Venezuela is becoming increasingly isolated from some of its recent activities. Markets in China are becoming more open. Cuba, Kyrgyzstan, Russia and Japan have varying degrees of openness with the outside world, which affects the value of their currency.

7. Natural Resources – The type and amount of exploitation of a country's natural resources certainly helps to create an idea of ​​the value or lack thereof of a currency. Extraction of minerals, forests, oil, fish and other resources is considered. Also the level of technology to develop these resources.

8. Weather factors such as drought, tsunami, earthquake and floods are taken into account. How often are they and how does the country react to them. They also influence the desire, safety and perception of a country. Is it a tourist destination?

9. War and Conflict – Which other country is at war with and which allies? Their military strength and technology, their willingness to go to war and what are the important factors in assessing the strength, stability and value of its currency.

10. Education – This includes spoken languages, level of computer know-how, internet connection, culture and religion. Scientists, entrepreneurs, authors and inventors are all affected by the type and quality of education in a country.

In conclusion, currency values ​​are determined by many factors. Not just one question has to be considered, but a set of many. In currency trading, such as in FOREX, transactions are usually done in pairs. Values ​​must be relative to something. So how one country is in relation to another country is also important. The most common Forex pairs are US dollars and Japanese yen, Euro and US dollars, for example. These and other factors determine the value of the currency. Some are tangible, some are intangible. Some are fixed and some are manageable. Sometimes this is news of the moment and sometimes a long-term situation. Therefore, currency values ​​often change and there is no place or person to determine the currency values. And why currency exchange based on fluctuations in currency values ​​can be an exciting, lucrative, volatile, fun or catastrophic form of business or investment.