In practical terms, this manifests itself in traders holding losing positions open for too long, simply because they fail to consider the options that are outside of their comfort zone. You must not be afraid of trying new things when trading Forex - be willing to try new strategies, and go against what you know. By anchoring yourself to outdated strategies and knowledge, you're only increasing the probability of bigger losses.
Euphoria – While feeling euphoric is usually a good thing, it can actually do a lot of damage to a trader’s account after he or she hits a big winner or a large string of winners. Traders can become overly-confident after winning a few trades in the market, for this reason most traders experience their biggest losing period’s right after they hit a bunch of winners in the market. It is extremely tempting to jump right back in the market after a “perfect” trade setup or after you hit 5 winning trades in a row…there’s a fine line between keeping your feet grounded in reality and thinking that everything you do in the markets will turn to gold.
Revenge – Traders experience a feeling of wanting “revenge” on the market when they suffer a losing trade that they were “sure” would work out. The key thing here is that there is no “sure” thing in trading…never. Also, if you have risked too much money on a trade (starting to see a theme here?), and you end up losing that money, there’s a good chance you are going to want to try and jump back in the market to make that money back….which usually just leads to another loss (and sometimes an even larger one) since you are just trading emotionally again.
Obtaining and maintaining an effective Forex trading mindset is the result of doing a lot of things right, and it usually takes a conscious effort on the trader’s behalf to accomplish this. It’s not necessarily difficult to achieve, but if you want to develop an effective trading mindset, you have to accept certain facts about trading and then trade the market with these facts in mind…
In the futures market, futures contracts are bought and sold based upon a standard size and settlement date on public commodities markets, such as the Chicago Mercantile Exchange. In the U.S., the National Futures Association regulates the futures market. Futures contracts have specific details, including the number of units being traded, delivery and settlement dates, and minimum price increments that cannot be customized. The exchange acts as a counterpart to the trader, providing clearance and settlement.
Unlike stock markets, which can trace their roots back centuries, the forex market as we understand it today is a truly new market. Of course, in its most basic sense—that of people converting one currency to another for financial advantage—forex has been around since nations began minting currencies. But the modern forex markets are a modern invention. After the accord at Bretton Woods in 1971, more major currencies were allowed to float freely against one another. The values of individual currencies vary, which has given rise to the need for foreign exchange services and trading.
The problem is that this is where traders are most likely to succumb to overconfidence bias. It's not uncommon for traders to complete a winning streak and then believe that they can't get anything wrong in the future. To believe this is of course unwise, and is only going to end in failure. Make sure you always analyse your trading sessions and look at your wins and losses in detail.