NIG Stop Blowing Account Calculator — Free Tool
NIG Trading Tools — Free

NIG Stop Blowing Account Calculator

Most accounts don't die from one bad trade — they die from a risk-per-trade setting that was never sound to begin with. Enter your real win rate and payoff ratio, and find out if yours is.

Get Your Free Calculator

Enter your details and we'll send you the link to your own live, editable version — plug in your actual win rate, payoff ratio, risk per trade, and drawdown limit, and get your real risk of ruin in seconds.

No spam. Just your calculator and occasional trading tools from NIG.

Why good traders still blow accounts

🎲

Risk per trade picked "by feel," not calculated

Most traders never run the actual math on their own risk of ruin. The fix: a real probability number, based on your actual win rate and payoff ratio — not a guess.

📉

A losing streak feels like the strategy failed

Losing streaks are a statistically normal part of any strategy with a win rate below 100% — the question is whether your sizing survives one. The fix: know your capital units to the limit before it happens, not after.

⚖️

Same edge, wildly different outcomes

Two traders with an identical winning strategy can have completely different risk of ruin — purely from how much they risk per trade. The fix: see exactly how much your own risk % is costing you.

🎯

Prop firm drawdown limits make this worse

A funded evaluation adds a hard limit on top of your own risk — most traders never calculate the odds of breaching it. The fix: a separate, specific number for "risk of hitting your drawdown limit," not just total ruin.

See It In Action

Same win rate. Same payoff ratio. Same edge. Only risk per trade changes below — and it changes the outcome by more than 10x.

≈30.6%
Risk of hitting drawdown limit
<0.01%
Risk of total ruin
At 3% risk per trade, this trader has a real chance of breaching a 10% drawdown limit — even with a genuine, positive edge. Drop risk per trade to 1%, same edge, and that number falls to roughly 2.9%.
🔒

Unlock the live calculator to run your own numbers

Enter your details above ↑
This tool estimates risk of ruin based on your stated win rate, payoff ratio, and risk per trade — it is a theoretical, long-run estimate, not a guarantee. Real markets don't always behave independently (trending periods, correlated days, and edge decay all affect real results). Educational tool only, not financial advice. Past performance does not guarantee future results. Trading involves risk of loss.