High Trading Cost and Risk as your Worst Enemies
These two factors are responsible for traders who lose money in the long-run and they will be analyzed below.
The Trading Cost and Trading Risk Becomes Greater in Short Periods of Time
The Trading Cost when trading common stocks or other non-leveraged financial assets is limited. But when comes to derivatives, the trading cost can be really significant.
An Example on EUR/USD
Measuring the Cost in terms of the Spread Charged
The cost of derivative trading includes mainly the spread between the Ask/Bid and trading commissions based on volume. In our following analysis, we will assume the trading cost includes only the spread and no trading commissions.
When trading the most popular Forex pair, EUR/USD, the trading spread is between 0.5 and 4.0 pips maximum. You may find even narrower spreads but remember that we assumed no-trading commissions.
In other words, the spread on EUR/USD is from 0.00005 to 0.0004 of the actual value of the trade.
■ The spread counts about 0.00005 to 0.0004 of the value of the Trade
To show up our case we will assume an average spread of 1.5 pip on EURUSD without commissions or other fees charged.
A trader opens a Forex / CFD account by depositing $1,000.
Now if this trader opens a position of one micro lot ($1,000), he will pay:
■ $1,000 X 0.00015 = 15 cents USD
But no derivative trader opens an account worth $1,000 to open positions worth $1,000. So if we assume a deposit of $1,000 and that an average trader uses leverage 100:1 he will open an average position of 1 standard lot ($100,000) then the trading cost in a EURUSD trade of 1 lot will be:
■ $100,000 X 0.00015 = 15 USD
It seems like a reasonable cost given the profit potential. But the thing is that this is the cost of a single trade. Usually, day-traders and especially beginners are executing tens of trades each day. Let's assume 5 EURUSD trades per day.
■ 5 trades X 15 USD = 75 USD
In just a trading week (5 days) this trader will have pay:
■ 5 days X 75 USD = 375 USD
In overall, the trading cost for a trading week will count of 37.5% of the total value of this trader’s account.
It is obvious that even in the most competitive trading asset (EURUSD) the trading cost can be disastrous when executing a lot of trades. We assume no profits and no losses. Why? Because in the short-term you are exposed to what is called the “Market Noise”. Market noise cannot be forecasted and thus cannot be traded profitable, especially as concerns non-professional traders.