💱 The Combination of Trading Cost and Risk as Your Worst Enemy
When trading with 1:1 leverage, your trading cost and trading risk remain relatively low. But when you trade derivatives, both your risk and transaction costs increase significantly.
Trading risk, combined with trading costs, is the primary reason why traders lose money over time. Let’s break them down below.
Highlighting the Impact of Trading Cost When Using Leverage – An Example with EUR/USD
If you trade Forex currencies, the trading cost includes the spread between the Ask and Bid, and in some cases, volume-based commissions (if you're using an ECN/STP broker). In this example, we’ll focus only on the spread and ignore any commissions.
When trading the most popular Forex pair, EUR/USD, the trading spread typically ranges from 0.6 to 1.8 pips. You may find even tighter spreads, but again—we're assuming no commissions.
In simple terms, the EUR/USD spread represents about 0.00006 to 0.00018 of the trade’s value. To demonstrate, let’s assume an average spread of 1.5 pips on EUR/USD, with no additional fees.
🔍 Example:
A trader opens a CFD account (no trade commissions, just the spread) and deposits $1,000.
If the trader opens a position of one micro lot ($1,000), the cost is:
■ $1,000 × 0.00015 = $0.15
But traders don’t usually open a $1,000 account just to trade $1,000. In our example, the trader is highly speculative and uses leverage of 100:1. That means with $1,000, he risks one standard lot ($100,000).
In this case, the trading cost for one EUR/USD trade is:
■ $100,000 × 0.00015 = $15.00
That may seem like a reasonable cost, given the profit potential. However, this is the cost of just one trade. Day traders—especially beginners—often make 5 to 15 trades per day. Let’s assume 5 EUR/USD trades per day.
■ 5 trades × $15 = $75
Over a 5-day trading week, this trader would pay:
■ 5 days × $75 = $375
👉 In total, the trading cost for just one week would be 37.5% of the trader’s account.
Read more: Trading Practices to Reduce Costs and Manage Risk