Main reasons for loss:

[esporti]

there is a lot of reasons that make u lose in the markets , and the bigers 2 one is the risk and looking for lot of money in short time

[kissshore]

A trader should always do his/her best to avoid things that can instigate a bad mood or anger in him/her..! This would help the trader to be more focused, and able to control his/he reactions while trading..! Trading with mixed feeling or unstable emotions is risky..!

[speculator]

Low capital
Inadequate risk management
Indecisive Trading
Greed
Chasing Trend
Not admiting and realising own mistakes

in addition to above,
lack of market vision
less knowledge about technical analysis
unwillingness to take small losses which turns bigger
Not understanding fundamentals which drive the market for long term rally

[julianambas]

I think most importantly why many traders who have a loss is greed with the open position which many do, while their capital is inadequate. so will the difficulty thus faced his floating loss. so I think poor use of money management will also produce a lot of losses.

[coiruahmad]

Loss occurs because we are not strictly against the rules of our own making.Price has moved far beyond the predictions that we make, but it still does not want to do cutloss.Should we do have to discipline because the prices can not move according to what we want.We alone must dare to follow market prices.

[Ramnit]

right and I could not agree to lower the capital, because the margins are not strong you will worsen your condition ..
if you have a lot of money is definitely hard to leave the market despite losing ..

I think, most traders do not consider the risk factors, despite being often reminded, even when there are warnings that the registration of forex has a very high risk. that's what often makes a beginner trader or trading with reckless gambling system, so the result is a loss

[sdpsanjeewa]

there are few reasons for constant failiures.
greediness
not having a enough capital
tring to trade with a large lot sizes
inexperience
bad money management
taking high risks

[sabuz]

the main reason to loss lack of knowledge of the trading system, low capital,lack of knowledge how to use stop loss and how to make management system, greed,and other,

[kakatua]

If we do not test our emotions we cannot do fortunate trades. Fear of loss is also a big compute of losing money. we should put a solid stoppage loss submit profit limits and virtuous let it be through with longanimity, Because forbearance is money.

[yogesh]

I think not doing enough workout before opening a trade and opening a trade while you are not confident is biggest reason to lose. The more we work before opening a trade see its all aspects the lessor we will have to regret later.