Ask traders why they lost money and most will name an entry: "I bought the top", "the breakout faked out". Entries matter, but they are rarely what empties an account. What empties an account is risk: trades that were too big, stops that were moved, and losing streaks that nobody planned for.
In Europe, brokers that offer CFDs must show the share of their retail accounts that lose money, right on their website. Look at a few of those warnings and you will see that losing is the normal outcome, not the exception. This guide explains the mechanics behind that and gives you 7 risk rules that address them directly.
Losing streaks are normal, even for good strategies
Every strategy has losing trades, and losing trades come in streaks. That is not bad luck, it is arithmetic.
Take a strategy that wins 50% of the time. Over 100 trades, the chance of seeing at least one run of 5 losses in a row is about 81%. A run of 8 losses in a row has about a 17% chance. If the strategy wins only 40% of the time, a run of 8 losses in a row over 100 trades becomes roughly a coin flip (about 49%).
These numbers come straight from probability, not from any trader's results, and they assume each trade is independent. The lesson is simple: plan your risk for the streak you will eventually get, not for the next trade.
Why big losses are so hard to recover
Losses and gains are not symmetric. If you lose 10%, you need about 11% to get back to where you were. If you lose 50%, you need 100%.
| Drawdown | Gain needed to recover |
|---|---|
| 10% | 11.1% |
| 20% | 25% |
| 30% | 42.9% |
| 50% | 100% |
| 75% | 300% |
The deeper the hole, the steeper the climb. That is why the first job of a trader is not to make money, it is to avoid deep drawdowns. The drawdown recovery calculator shows the exact numbers for any loss.
Worked example: the same streak at 10% vs 1% risk
Two traders start with $1,000 and use the same strategy. They hit the same 5 losing trades in a row. The only difference is how much each risks per trade.
- Trader A risks 10% of the account per trade. After 5 losses: $1,000 x 0.9^5 = $590.49. The account is down 41%, and it needs a gain of about 69% just to break even.
- Trader B risks 1% of the account per trade. After 5 losses: $1,000 x 0.99^5 = $950.99. The account is down 4.9%, and it needs about 5.2% to break even.
Same entries, same exits, same market. Trader A is now under pressure to "win it back", which is exactly when people take bigger, worse trades. Trader B shrugs and takes the next setup. The amounts are illustrative; the math is the same for any account size.
The 7 risk rules
1. Risk a fixed, small percent per trade
Pick a number, commonly 0.5% to 2% of the account, and never risk more on a single trade. This turns a losing streak from a disaster into a normal week. The position sizing guide shows how this works on a small account.
2. Set the stop before you enter
The stop goes where the trade idea is proven wrong, for example below the swing low that should hold. Decide it before entry, not after the price starts moving. The stop loss guide covers where stops belong.
3. Size the position from the stop, not from a feeling
Position size = money at risk / distance to stop. A wide stop means a smaller position, a tight stop a bigger one, and the risk in money stays the same. The position size calculator does this in seconds.
4. Only take trades with a sensible risk reward
If your target is closer than your stop, you need a very high win rate just to break even. Many traders look for at least 1 to 2: the target is twice as far as the stop. The risk reward guide explains the break-even win rate for each ratio.
5. Never widen a stop once the trade is open
Moving a stop further away turns a planned small loss into an unplanned big one. You can move a stop to lock in profit, never to give a losing trade more room.
6. Set a daily or weekly loss limit
For example: stop trading for the day after 3 losses, or after losing 3% of the account. The limit protects you on the days when you are tired, tilted or simply wrong about the market.
7. Watch your leverage
Leverage does not change where your stop is, it changes how much you can lose when you size badly. With high leverage, a small move against an oversized position can wipe out the margin before your stop is even reached. Keep the position size set by rule 3, whatever leverage the broker allows.
A quick check before every trade
Before you click buy or sell, answer these:
- Where is my stop, and why there?
- How much money do I lose if it is hit, and is that within my percent rule?
- Is the target at least as far as I need for my risk reward?
- Have I hit my daily loss limit already?
If any answer is missing, skip the trade. Writing these answers down is also the core of a trading journal.
Common mistakes
- Increasing size after a loss to "win it back". This is the fastest way to turn a streak into a drawdown.
- Risking a fixed lot size instead of a fixed percent. The risk in money then changes with every stop distance.
- No stop "because I watch the screen". Gaps, news and slippage do not wait for you.
- Judging a strategy after 5 trades. Five trades tell you almost nothing about a setup; they tell you a lot about your risk rules.
FAQ
What percent of my account should I risk per trade?
Many traders use 0.5% to 2%. Lower is safer while you learn. The right number is the one that lets you sit through a long losing streak without changing how you trade.
Is a high win rate enough to be profitable?
No. A strategy that wins 70% of the time can still lose money if the losses are much bigger than the wins. What counts is the win rate combined with the average win and loss, which is why risk reward matters.
Do professional traders have losing streaks?
Every strategy has losing streaks, as the probability section above shows. The difference is that a planned risk per trade keeps a streak survivable.
Can a tool tell me where to put my stop?
It can suggest one from the chart structure, like the swing low or the edge of a support zone. You still decide your size and whether the trade fits your rules.
Try it on your own chart
ChartEdge AI reads a chart screenshot and gives you the trend, key support and resistance zones, and a plan with entry, stop and targets, so you can check the stop distance and risk reward before you size the trade. Try it with 3 free analyses, no card required. Educational only, not financial advice.