FundedNext · free tool

FundedNext lot size & pass-odds calculator

See the position size with the best odds of passing the FundedNext challenge — modeled against its real 5% daily-loss and 10% max-drawdown rules. A failed reset costs real money; this is free. Run it before you pay the fee.

Profit target
10% / 5%
Daily loss
5%
Max drawdown
10%
Account sizes
$6k · $15k · $25k · $50k · $100k · $200k
Algos
Allowed
Encoded rules
16
§ Monte Carlo engine·Rules verified 2026-04-18·Scroll to model
FundedNext·daily 5%max 10%target 10%
Firm DD model
Fixed floor from the start balance.

Translate to lots · optional

Use my real trades · block bootstrapOpen

Paste your real per-trade results in R (a 2.3R winner, a full -1 loss, a -0.6partial, and so on). The sim resamples them in blocks so your actual losing streaks stay intact, instead of assuming every trade is independent. The win rate and R above are read from these while they’re here. 8+ trades needed.

B

Challenge verdict

Good odds — held back by a thin, uncertain sample.

Held to B: the odds rest on a thin sample — more trades would firm it up.

Best odds to pass
1.10%per trade
≈ $1,100 risk · 1.10 lots
82%
Pass
0%
Daily breach
11%
Max breach
Leaner · ≈ same odds
0.90%per trade
≈ $900 risk · 0.90 lots
79%
Pass
0%
Daily breach
8%
Max breach

Risk 1.10% (~$1,100) per trade gives the best raw odds — 82% of simulated attempts pass. But you don't need to size that big: 0.90% (~$900) passes 79% of the time — nearly the same — for less blow-up risk. Over-sizing rarely buys better odds; it mostly raises the chance of a breach.

Best-odds pass rate is 82% on your point estimate, 13% at the low end of a 50-trade sample. The tighter that gap, the more your sample backs the number.

Pass odds vs. risk per trade

Every size from 0.1% to 3% of the account, 3,000 simulated attempts each.

PassDaily breachMax breach
0.1% risk3.0% risk

§ Next step

Run this on your real trades, automatically.

You just sized one edge by hand. TradeTrove logs every trade, tracks your live daily-loss across a real challenge, and re-runs this Monte Carlo on your actual results — across FTMO, The5ers, FundingPips, FundedNext and Alpha Capital.

Start a free 14-day trial

How FundedNext’s rules shape your sizing

Most FundedNextaccounts don’t fail on strategy — they fail on the 10% max drawdown or the 5% daily loss limit, usually from three to five oversized trades. The calculator above sweeps every position size against those exact limits and the 10% / 5% target, then shows the one with the highest odds of clearing the challenge. The honest answer is almost always smaller than traders expect — which is the whole point of checking before you pay the fee.

§ FundedNext questions

What lot size should I use for FundedNext?

There's no single number — the safe size depends on your win rate and reward:risk. The free calculator above runs thousands of simulated FundedNext attempts against its 10% max drawdown and 5% daily loss limit and returns the position size with the best odds of passing, plus a leaner size with nearly the same odds. It's almost always smaller than traders expect.

What is FundedNext's max drawdown and daily loss limit?

FundedNext's evaluation uses a 10% overall drawdown and a 5% daily loss limit, with a 10% / 5% profit target across 6 account sizes ($6k, $15k, $25k, $50k, $100k, $200k). The full, source-dated rulebook breaks down all 16 encoded rules.

Does FundedNext allow EAs or automated trading?

Yes — FundedNext is algo-friendly, so EAs and automated strategies are allowed on the evaluation.

Informational only — a planning aid for sizing, not a promise of a payout, and TradeTrove never places trades. Rules encoded as of 2026-04-18; always confirm against FundedNext’s current terms.