The risk per trade each challenge actually needs
One per cent is the number everyone reaches for, and it is described everywhere as conservative. Across the 90 challenges whose rules we have read, it works on 3 — where working means a four-in-five chance of reaching the target before a losing streak ends the attempt.
The size each one does need is below, worked out from its own published caps. It runs from 2% down to 0.15% — a 13.3× difference in position size for the same odds.
Every programme, and the size it needs
| Programme | Tightest cap | Fails at 1% | Needs | Trades there |
|---|---|---|---|---|
| Maven Trading Buy Now, Pay Later | 10% overall | 2% | 2% | 10 |
| Goat Funded Trader Pay Later Model | 8% overall | 5% | 1.5% | 14 |
| Fidelcrest Micro Trader — Aggressive | 10% daily | 19% | 1% | 150 |
| Fidelcrest Pro Trader — Aggressive | 10% daily | 25% | 0.75% | 267 |
| For Traders Pay After Pass (Forex) | 3% daily | 42% | 0.5% | 20 |
| The5ers Hyper Growth | 6% overall | 43% | 0.5% | 100 |
| Lux Trading Firm 1-Step Evaluation — $100K | 6% overall | 43% | 0.5% | 100 |
| Blue Guardian Buy Now Pay Later | 4% daily | 48% | 0.5% | 40 |
| Lux Trading Firm 1-Step Evaluation — $400K | 6% overall | 49% | 0.5% | 120 |
| Lux Trading Firm INSTA | 6% overall | 49% | 0.5% | 120 |
| City Traders Imperium 1-Step Challenge | 5% overall | 54% | 0.5% | 80 |
| Lux Trading Firm 1-Step Evaluation — $1M | 6% overall | 58% | 0.5% | 150 |
| Maven Trading Prediction Markets One-Step Elite | 5% overall | 59% | 0.5% | 90 |
| Fidelcrest Micro Trader — Normal | 5% daily | 63% | 0.5% | 100 |
| Alpha Capital Group Alpha One 12% | 5% daily | 70% | 0.5% | 120 |
| FundedNext Stellar 2-Step | 5% daily | 73% | 0.5% | 130 |
| Funding Pips 2 Step Standard | 5% daily | 73% | 0.5% | 130 |
| Crypto Fund Trader 2 Phases Evaluation | 5% daily | 73% | 0.5% | 130 |
| OneFunded Core Challenge | 5% daily | 73% | 0.5% | 130 |
| DNA Funded 2 Phase | 5% daily | 73% | 0.5% | 130 |
| Era Trade 2-Step Challenge | 5% daily | 73% | 0.5% | 130 |
| FTMO 2-Step | 5% daily | 78% | 0.5% | 150 |
| The5ers High Stakes | 5% daily | 78% | 0.5% | 150 |
| Alpha Capital Group Alpha Pro 10% | 5% daily | 78% | 0.5% | 150 |
| Alpha Capital Group Alpha Swing | 5% daily | 78% | 0.5% | 150 |
| Goat Funded Trader 2-Step Standard | 5% daily | 78% | 0.5% | 150 |
| HyroTrader Two-Step Challenge | 5% daily | 78% | 0.5% | 150 |
| City Traders Imperium 2-Step Challenge | 5% daily | 78% | 0.5% | 150 |
| Audacity Capital Ability Challenge | 5% daily | 78% | 0.5% | 150 |
| FXIFY Three Phase | 5% daily | 78% | 0.5% | 150 |
| Funding Traders 2-Step Pro (PRO10) | 5% daily | 78% | 0.5% | 150 |
| Moneta Funded 2-Step Challenge | 5% daily | 78% | 0.5% | 150 |
| For Traders Fast Pro (Crypto) | 4% overall | 64% | 0.4% | 75 |
| Alpha Capital Group Alpha One 10% | 4% daily | 84% | 0.4% | 125 |
| Funded Trading Plus 1-Step Express | 4% daily | 84% | 0.4% | 125 |
| HyroTrader One-Step Challenge | 4% daily | 84% | 0.4% | 125 |
| OneFunded Flash Challenge | 4% daily | 84% | 0.4% | 125 |
| DNA Funded 1 Phase | 4% daily | 84% | 0.4% | 125 |
| Blueberry Funded 1-Step (Legacy) | 4% daily | 84% | 0.4% | 125 |
| Blue Guardian 1 Step | 4% daily | 84% | 0.4% | 125 |
| The5ers Bootcamp | 5% overall | 84% | 0.4% | 225 |
| Fidelcrest Pro Trader — Normal | 5% daily | 87% | 0.4% | 250 |
| FundedNext Stellar Lite | 4% daily | 89% | 0.4% | 150 |
| FXIFY Two Phase — Pro (Static) | 4% daily | 89% | 0.4% | 150 |
| Blue Guardian 2 Step Standard | 4% daily | 89% | 0.4% | 150 |
| Goat Funded Trader GOAT Blitz | 3% daily | 60% | 0.3% | 50 |
| FXIFY Lightning Challenge | 3% daily | 80% | 0.3% | 84 |
| DNA Funded Rapid (10 Days) | 3% daily | 80% | 0.3% | 84 |
| Alpha Capital Group Alpha One 6% | 3% daily | 86% | 0.3% | 100 |
| E8 Markets E8 One | 3% daily | 86% | 0.3% | 100 |
| Alpha Capital Group Alpha Pro 8% | 4% daily | 91% | 0.3% | 217 |
| For Traders Classic (Forex) | 4% daily | 91% | 0.3% | 217 |
| Maven Trading Standard 2-Step | 4% daily | 91% | 0.3% | 217 |
| Funded Trading Plus 2-Step Classic | 4% daily | 92% | 0.3% | 234 |
| Goat Funded Trader 2 Step GOAT Model | 4% daily | 92% | 0.3% | 234 |
| Maven Trading Two Step Omo | 4% daily | 92% | 0.3% | 234 |
| OneFunded Value Challenge | 4% daily | 92% | 0.3% | 234 |
| Blueberry Funded Prime 2-Step | 4% daily | 92% | 0.3% | 234 |
| Blue Guardian 2 Step Pro | 4% daily | 92% | 0.3% | 234 |
| Maven Trading Standard 1-Step | 3% daily | 93% | 0.3% | 134 |
| FXIFY Two Phase — Classic (Static) | 4% daily | 94% | 0.3% | 250 |
| FXIFY Two Phase — Standard (Trailing) | 4% daily | 94% | 0.3% | 250 |
| Moneta Funded 2-Step Challenge (lower-cost) | 4% daily | 94% | 0.3% | 250 |
| Blueberry Funded Synthetic 2-Step | 4% daily | 94% | 0.3% | 250 |
| Funding Pips 2 Step Flex | 4% daily | 95% | 0.3% | 267 |
| Alpha Capital Group Alpha Three | 4% daily | 95% | 0.3% | 267 |
| For Traders Fast (Forex) | 3% daily | 95% | 0.3% | 150 |
| Maven Trading Prediction Markets One-Step Essential | 3% overall | 95% | 0.3% | 150 |
| Breakout 1-Step Turbo | 3% daily | 95% | 0.3% | 150 |
| Goat Funded Trader 3 Step Model | 4% daily | 96% | 0.3% | 300 |
| FTMO 1-Step | 3% daily | 97% | 0.25% | 200 |
| FundedNext Stellar 1-Step | 3% daily | 97% | 0.25% | 200 |
| The5ers Pro Growth | 3% daily | 97% | 0.25% | 200 |
| Goat Funded Trader 1 Step Model (GOAT) | 3% daily | 97% | 0.25% | 200 |
| Audacity Capital Ability One | 3% daily | 97% | 0.25% | 200 |
| Hola Prime 1-Step Prime | 3% daily | 97% | 0.25% | 200 |
| FXIFY One Phase | 3% daily | 97% | 0.25% | 200 |
| For Traders Fast Static (Forex) | 3% daily | 97% | 0.25% | 200 |
| For Traders Fast (Crypto) | 3% daily | 97% | 0.25% | 200 |
| Funding Traders 1-Step Pro | 3% daily | 97% | 0.25% | 200 |
| Moneta Funded 1-Step Challenge | 3% daily | 97% | 0.25% | 200 |
| Breakout 1-Step Classic | 3% daily | 97% | 0.25% | 200 |
| Funding Pips 2 Step Pro | 3% daily | 98% | 0.25% | 240 |
| Funding Pips 1 Step Flex | 3% daily | 98% | 0.25% | 240 |
| Alpha Capital Group Alpha Pro 6% | 3% daily | 98% | 0.25% | 240 |
| Funding Traders 2-Step Pro (PRO6) | 3% daily | 98% | 0.25% | 240 |
| Breakout 1-Step Pro | 3% daily | 98% | 0.25% | 240 |
| Blueberry Funded Flex 1-Step | 3% daily | 98% | 0.25% | 240 |
| E8 Markets E8 Pro | 2.5% daily | >99% | 0.2% | 200 |
| Maven Trading Standard 3-Step | 2% daily | >99% | 0.15% | 300 |
A 40% win rate taking 2R winners. “Needs” is the largest size at which the chance of a fatal losing streak drops to one in five or below; “trades there” is how many the target then takes. Each programme links to its rules, with the source and the date they were read.
Why the answer is so far below instinct
Because the cap that ends most attempts is the daily one, and it is small. At 1% risk a 3% daily limit is three consecutive losses — and at a 40% win rate, three in a row is not an unusual week, it is a normal one. Over the fifty or so trades a 10% target needs, seeing one somewhere is close to certain.
Halving the risk doubles the losses you can absorb, and the probability of a run twice as long does not halve — it collapses. That asymmetry is the whole reason the useful answer sits where it does, and it is also why the step from 1% to 0.5% buys more than the step from 0.5% to 0.25%.
What it costs is time. Half the size means roughly twice the trades to the same target, so the attempt takes about twice as long. That is the actual trade being made, and it is worth making: the fee is the same either way, and a slow attempt you finish beats a fast one you do not.
What this table assumes
- · One in five is a choice, not a finding. It is roughly where a failure reads as bad luck rather than as arithmetic. Prefer one in ten and every figure here roughly halves.
- · Assumes each trade is independent. Correlated positions — three majors against the dollar — lose together and count as one.
- · Assumes every trade risks the same amount. Raising size after a loss shortens the streak you can survive.
- · Uses your stated win rate. If that came from a demo account or a good month, the figure below is optimistic.
- · It applies each cap at its starting level — pessimistic on a static drawdown, close to right on one that trails at the end of the day, and optimistic on one that trails intraday. The static programmes are shown at their worst; the intraday-trailing ones at better than they are.
On the numbers above
Maven Trading — Buy Now, Pay Later
It comes out ahead on the chance a losing streak ends the attempt, at 1% risk per trade, at 2% — 17 percentage points clear of Fidelcrest's Micro Trader — Aggressive, the next best.
This is computed from the published rules, not chosen. Whichever programme wins that calculation appears here, including firms we earn nothing from, and it changes when the rules do. It says nothing about payout reliability, platform, spreads, or whether a firm pays at all.
One thing to know before you act on it: Maven Trading does not publish a fee for this programme by account size, so what it costs cannot be shown here. Any “from” price beside it in a table on this site is the cheapest across everything that firm sells, not the price of this.
Questions
- What risk per trade should I use in a prop firm challenge?
- Between 0.15% and 2% depending on the programme, not the 1% that is treated everywhere as conservative. At 1% risk, only 3 of 90 gives you a four-in-five chance of reaching the target before a losing streak ends the attempt. The figure is set by the tightest cap that can end the attempt, divided by your risk — so it is a property of the programme, not of your strategy.
- Why is the answer so much lower than 1%?
- Because the daily loss limit, not the overall drawdown, is what ends most attempts, and it is small. At 1% risk a 3% daily limit is three consecutive losses. A 40% win rate produces three in a row often enough that, over the fifty or so trades a 10% target needs, it is close to certain. Halving the risk doubles the losses you can absorb, and the probability of a run twice as long falls away far faster than by half — that is why the useful answer sits well below where instinct puts it.
- What does trading smaller cost me?
- Time, and that is the whole trade. Half the risk means roughly twice the trades to reach the same target, so an attempt that would have taken a month takes two. It is worth making: a slower attempt you finish beats a fast one you do not, and the fee is the same either way.
- Does this mean the challenges are unpassable?
- No. It means they are unpassable at the position size most people bring to them. Every programme here reaches the threshold at some size, and the ones with a wider daily limit reach it while still letting you trade meaningfully. What the table rules out is buying an attempt and trading it the way you trade your own account.
Once you have the figure, the position size calculator turns it into lots for the instrument you trade — which is not $10 a pip on gold or on anything quoted in yen, whatever the round numbers suggest.