None of the models developed so far succeed to explain exchange rates and volatility in the longer time frames. For shorter time frames (less than a few days), algorithms can be devised to predict prices. It is understood from the above models that many macroeconomic factors affect the exchange rates and in the end currency prices are a result of dual forces of demand and supply. The world's currency markets can be viewed as a huge melting pot: in a large and ever-changing mix of current events, supply and demand factors are constantly shifting, and the price of one currency in relation to another shifts accordingly. No other market encompasses (and distills) as much of what is going on in the world at any given time as foreign exchange.[74]
Fluctuations in exchange rates are usually caused by actual monetary flows as well as by expectations of changes in monetary flows. These are caused by changes in gross domestic product (GDP) growth, inflation (purchasing power parity theory), interest rates (interest rate parity, Domestic Fisher effect, International Fisher effect), budget and trade deficits or surpluses, large cross-border M&A deals and other macroeconomic conditions. Major news is released publicly, often on scheduled dates, so many people have access to the same news at the same time. However, large banks have an important advantage; they can see their customers' order flow.
JPMorgan Chase got financial earnings off to a good start today, easily beating expectations when they announced this morning. Their stock is up $5 or 4.7% at 111.255%.  Does their momentum translate for the other financials next week? We will see as a number of Financials including Citi, Goldman Sachs, Bank of America, Morgan Stanley  and Amerian express release next week.  
U.S. President, Richard Nixon is credited with ending the Bretton Woods Accord and fixed rates of exchange, eventually resulting in a free-floating currency system. After the Accord ended in 1971,[31] the Smithsonian Agreement allowed rates to fluctuate by up to ±2%. In 1961–62, the volume of foreign operations by the U.S. Federal Reserve was relatively low.[32][33] Those involved in controlling exchange rates found the boundaries of the Agreement were not realistic and so ceased this[clarification needed] in March 1973, when sometime afterward[clarification needed] none of the major currencies were maintained with a capacity for conversion to gold[clarification needed], organizations relied instead on reserves of currency.[34][35] From 1970 to 1973, the volume of trading in the market increased three-fold.[36][37][38] At some time (according to Gandolfo during February–March 1973) some of the markets were "split", and a two-tier currency market[clarification needed] was subsequently introduced, with dual currency rates. This was abolished in March 1974.[39][40][41]
You can profit from this! A lot of the major pairs like EURUSD, GBPUSD and USDCHF experience massive movements and specific patterns during this time. In fact, I created a holistic trading strategy for the GBPUSD just based on this one fact. The strategy is called Simple System v6.0 and you can find it in this course. It uses an extremely profitable pattern that I discovered for GBPUSD.

This page contains downloadable materials. The materials may contain errors. If you choose to download them and use then you are doing so at your own risk. Kirill Eremenko and will not accept liability for any financial losses arising from reliance on these materials. Please make yourself aware of the disclaimer on the following page:

The Tokyo session follows shortly after. This session is also called the Asian session, because right after Tokyo large economic hubs like Singapore and Hong Kong start waking up. The Asian session starts around 00:00 GMT time, when most of Europe is in a deep sleep. This is why you often hear European traders talking about waking up at 3am to trade the Asian session before going back to bed.

There are actually three ways that institutions, corporations and individuals trade forex: the spot market, the forwards market and the futures market. The forex trading in the spot market always has been the largest market because it is the "underlying" real asset that the forwards and futures markets are based on. In the past, the futures market was the most popular venue for traders because it was available to individual investors for a longer period of time. However, with the advent of electronic trading and numerous forex brokers, the spot market has witnessed a huge surge in activity and now surpasses the futures market as the preferred trading market for individual investors and speculators. When people refer to the forex market, they usually are referring to the spot market. The forwards and futures markets tend to be more popular with companies that need to hedge their foreign exchange risks out to a specific date in the future.