How does position_sizing work in ICT trading?

position_sizing is a key Smart Money Concepts concept used in institutional forex trading. Learn more in this TebotechSignals article.

How does risk_management work in ICT trading?

risk_management is a key Smart Money Concepts concept used in institutional forex trading. Learn more in this TebotechSignals article.

How does 1_percent_rule work in ICT trading?

1_percent_rule is a key Smart Money Concepts concept used in institutional forex trading. Learn more in this TebotechSignals article.

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Position Sizing Case Study: How 1% Risk Survives 10 Consecutive Losses

TL;DR:

- This case study demonstrates the mathematical power of the 1% risk rule through a real scenario

- A trader who risked 1% per trade survived 10 consecutive losses with only a 10% drawdown

- Compare this to a trader who risked 5% per trade — they lost 40% and couldn't recover

- Position sizing is the difference between a career and a casino

The Scenario: 10 Consecutive Losses

Losing streaks happen to EVERY trader. Even with a 60% win rate, a 10-loss streak is statistically inevitable. This case study shows what happens when it hits.

The Math: 1% vs 5% Risk

Trader A: 1% Risk Per Trade

|---------|---------|------|------|-----------|

| Start | $10,000 | $100 | — | $10,000 |

| Loss 1 | $9,900 | $99 | -$99 | $9,801 |

| Loss 2 | $9,801 | $98 | -$98 | $9,703 |

| Loss 3 | $9,703 | $97 | -$97 | $9,606 |

| Loss 4 | $9,606 | $96 | -$96 | $9,510 |

| Loss 5 | $9,510 | $95 | -$95 | $9,415 |

| Loss 6 | $9,415 | $94 | -$94 | $9,321 |

| Loss 7 | $9,321 | $93 | -$93 | $9,228 |

| Loss 8 | $9,228 | $92 | -$92 | $9,136 |

| Loss 9 | $9,136 | $91 | -$91 | $9,045 |

| Loss 10 | $9,045 | $90 | -$90 | $8,955 |

Total drawdown: $1,045 = 10.4%

Remaining: $8,955 (89.6% of original)

Trader B: 5% Risk Per Trade

|---------|---------|------|------|-----------|

| Start | $10,000 | $500 | — | $10,000 |

| Loss 1 | $9,500 | $475 | -$475 | $9,025 |

| Loss 2 | $9,025 | $451 | -$451 | $8,574 |

| Loss 3 | $8,574 | $429 | -$429 | $8,145 |

| Loss 4 | $8,145 | $407 | -$407 | $7,738 |

| Loss 5 | $7,738 | $387 | -$387 | $7,351 |

| Loss 6 | $7,351 | $368 | -$368 | $6,983 |

| Loss 7 | $6,983 | $349 | -$349 | $6,634 |

| Loss 8 | $6,634 | $332 | -$332 | $6,302 |

| Loss 9 | $6,302 | $315 | -$315 | $5,987 |

| Loss 10 | $5,987 | $299 | -$299 | $5,688 |

Total drawdown: $4,312 = 43.1%

Remaining: $5,688 (56.9% of original)

The Recovery Challenge

After the 10-loss streak, both traders need to recover. But recovery is NOT symmetric:

|----------|----------------|---------------------------|-----------------|

| 10% | +11.1% | ~15 wins at 1:2.5 R:R | ~25 trades (5 weeks) |

| 43% | +75.4% | ~75 wins at 1:2.5 R:R | ~125 trades (25 weeks) |

Trader A recovers in ~5 weeks. Trader B needs ~6 months — IF they don't have another losing streak.

The Psychological Impact

| Factor | Trader A (1% risk) | Trader B (5% risk) |

|--------|-------------------|-------------------|

| Drawdown | 10% | 43% |

| Emotional state | Mildly frustrated | Panicking |

| Confidence | Shaken but intact | Destroyed |

| Likely next action | Continue trading | Revenge trade (increase risk) |

| Probability of recovery | High | Low |

| Probability of blowing account | Very low | High |

The Kelly Criterion Connection

The Kelly Criterion calculates optimal position size based on win rate and R:R:

Kelly % = W - (1-W)/R

Where:

W = win rate (0.58 for our SMC system)
R = average R:R (2.5)

Kelly = 0.58 - (0.42/2.5) = 0.58 - 0.168 = 0.412 = 41.2%

Full Kelly (41.2%) is too aggressive. Professional traders use Half Kelly (20.6%) or Quarter Kelly (10.3%).

But even Quarter Kelly is too aggressive for most traders. The 1% rule is essentially "Ultra-Conservative Kelly" — and that's exactly what you want for survival.

FAQ

Q: Is 1% risk too conservative?

A: For beginners, no. For experienced traders, 1-2% is standard. The key is consistency — never change your risk based on emotions.

Q: What if my account is very small ($500)?

A: 1% of $500 = $5 per trade. Use micro lots (0.01). It's slow, but it keeps you in the game while you learn.

Q: How do I handle the emotional impact of 10 losses?

A: Take a 1-week break after 3 consecutive losses. Review your trades. Identify if the losses are from bad analysis or just variance. Return with confidence.

Risk Disclaimer

⚠️ Trading involves significant risk. This case study is for educational purposes only. Past performance does not guarantee future results.

Related Resources:

📊 Live Signals | 📈 Performance | 📚 Education | 📝 Blog

Position Sizing Case Study: How 1% Risk Survives 10 Consecutive Losses

case studies

September 2, 2026

TebotechSignals Research Team

Institutional FX Analysts · ICT Smart Money Concepts Specialists

Reviewed & verified by our trading desk

Position Sizing Case Study: How 1% Risk Survives 10 Consecutive Losses

Learn how proper position sizing protects your capital. This case study examines how a 1% risk per trade helps you survive a streak of 10 consecutive losses.

#position_sizing

#risk_management

#1_percent_rule

#Kelly_criterion

#drawdown

#case_study

#SMC

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Position Sizing Case Study: How 1% Risk Survives 10 Consecutive Losses

TL;DR:

This case study demonstrates the mathematical power of the 1% risk rule through a real scenario

A trader who risked 1% per trade survived 10 consecutive losses with only a 10% drawdown

Compare this to a trader who risked 5% per trade — they lost 40% and couldn't recover

Position sizing is the difference between a career and a casino

The Scenario: 10 Consecutive Losses

Losing streaks happen to EVERY trader. Even with a 60% win rate, a 10-loss streak is statistically inevitable. This case study shows what happens when it hits.

The Math: 1% vs 5% Risk

Trader A: 1% Risk Per Trade

| Trade # | Account | Risk | Loss | Remaining | |---------|---------|------|------|-----------| | Start | $10,000 | $100 | — | $10,000 | | Loss 1 | $9,900 | $99 | -$99 | $9,801 | | Loss 2 | $9,801 | $98 | -$98 | $9,703 | | Loss 3 | $9,703 | $97 | -$97 | $9,606 | | Loss 4 | $9,606 | $96 | -$96 | $9,510 | | Loss 5 | $9,510 | $95 | -$95 | $9,415 | | Loss 6 | $9,415 | $94 | -$94 | $9,321 | | Loss 7 | $9,321 | $93 | -$93 | $9,228 | | Loss 8 | $9,228 | $92 | -$92 | $9,136 | | Loss 9 | $9,136 | $91 | -$91 | $9,045 | | Loss 10 | $9,045 | $90 | -$90 | $8,955 |

Total drawdown: $1,045 = 10.4% Remaining: $8,955 (89.6% of original)

Trader B: 5% Risk Per Trade

| Trade # | Account | Risk | Loss | Remaining | |---------|---------|------|------|-----------| | Start | $10,000 | $500 | — | $10,000 | | Loss 1 | $9,500 | $475 | -$475 | $9,025 | | Loss 2 | $9,025 | $451 | -$451 | $8,574 | | Loss 3 | $8,574 | $429 | -$429 | $8,145 | | Loss 4 | $8,145 | $407 | -$407 | $7,738 | | Loss 5 | $7,738 | $387 | -$387 | $7,351 | | Loss 6 | $7,351 | $368 | -$368 | $6,983 | | Loss 7 | $6,983 | $349 | -$349 | $6,634 | | Loss 8 | $6,634 | $332 | -$332 | $6,302 | | Loss 9 | $6,302 | $315 | -$315 | $5,987 | | Loss 10 | $5,987 | $299 | -$299 | $5,688 |

Total drawdown: $4,312 = 43.1% Remaining: $5,688 (56.9% of original)

The Recovery Challenge

After the 10-loss streak, both traders need to recover. But recovery is NOT symmetric:

| Drawdown | Recovery Needed | With 1% risk (60% win rate) | Time to Recover | |----------|----------------|---------------------------|-----------------| | 10% | +11.1% | ~15 wins at 1:2.5 R:R | ~25 trades (5 weeks) | | 43% | +75.4% | ~75 wins at 1:2.5 R:R | ~125 trades (25 weeks) |

Trader A recovers in ~5 weeks. Trader B needs ~6 months — IF they don't have another losing streak.

The Psychological Impact

| Factor | Trader A (1% risk) | Trader B (5% risk) | |--------|-------------------|-------------------| | Drawdown | 10% | 43% | | Emotional state | Mildly frustrated | Panicking | | Confidence | Shaken but intact | Destroyed | | Likely next action | Continue trading | Revenge trade (increase risk) | | Probability of recovery | High | Low | | Probability of blowing account | Very low | High |

The Kelly Criterion Connection

The Kelly Criterion calculates optimal position size based on win rate and R:R:

Kelly % = W - (1-W)/R

Where:

W = win rate (0.58 for our SMC system)
R = average R:R (2.5)

Kelly = 0.58 - (0.42/2.5) = 0.58 - 0.168 = 0.412 = 41.2%

Full Kelly (41.2%) is too aggressive. Professional traders use Half Kelly (20.6%) or Quarter Kelly (10.3%).

But even Quarter Kelly is too aggressive for most traders. The 1% rule is essentially "Ultra-Conservative Kelly" — and that's exactly what you want for survival.

FAQ

Q: Is 1% risk too conservative? A: For beginners, no. For experienced traders, 1-2% is standard. The key is consistency — never change your risk based on emotions.

Q: What if my account is very small ($500)? A: 1% of $500 = $5 per trade. Use micro lots (0.01). It's slow, but it keeps you in the game while you learn.

Q: How do I handle the emotional impact of 10 losses? A: Take a 1-week break after 3 consecutive losses. Review your trades. Identify if the losses are from bad analysis or just variance. Return with confidence.