Most failed evaluations don’t die at the finish line — they die in the first three days, when a trader treats a fresh account like a casino chip. The account you just paid for is at its most fragile the moment you log in, because you have zero cushion and the full distance to the drawdown floor is the only thing standing between you and a reset.
Play the first week to survive, not to win. The target can wait; the drawdown cannot.
Day 1: Smallest Size, Confirm Every Rule Number
Before your first trade, open the firm’s rulebook — not a YouTube summary — and write down the numbers that can breach you. Confirm with your firm the exact maximum daily loss, the overall (or trailing) drawdown, whether the drawdown is calculated on balance or equity, and the minimum trading-day requirement. Firms change these often, and two products from the same firm can behave differently.
On day one, trade the smallest size your plan allows. You have no buffer, so a single oversized loss puts you closer to a breach than to the target. The goal of the first session is boring on purpose: prove your rule numbers are correct against real fills, and prove your platform, symbols, and stop placement all behave the way you expect. A challenge calculator helps you sanity-check what daily pace the target actually requires — it’s almost always slower than your instinct says.
Build a Cushion Before Pushing for the Target
A cushion is realized profit sitting between your current equity and the drawdown floor. Until you have one, every trade is played at maximum risk relative to failure. Once you’re a few percent green, a normal losing streak can no longer reset you — and that changes how you trade.
- Sessions 1–3: bank small, consistent gains. Do not swing for the target.
- Once you have a modest cushion: you can size normally within your fixed-% rule.
- Never let a green account go back to flat, then negative, chasing “one more.”
The order matters. Cushion first, target second. Traders who invert this pass far less often, because they spend the entire evaluation one bad session from zero.
The ‘No Big Loss in Week One’ Rule
Adopt one non-negotiable: no single loss larger than your planned per-trade risk, ever, in week one. No revenge add-ons, no “I’ll widen the stop just this once,” no averaging into a loser. A big loss early doesn’t just cost money — it costs your cushion and your composure at the same time.
The cheapest way to enforce this is to make oversizing impossible rather than relying on willpower at the moment you’re tilted. This is exactly where a broker-side limit earns its keep: if your maximum loss per position and per day is enforced at the account level, a bad decision gets refused instead of filled. Shibiki pushes those hard risk limits to the broker EA, so the rule holds even in the moment you’d most want to break it.
Fixed-% Sizing From the Very First Trade
The single most reliable way to not breach an evaluation is to risk a fixed percentage of the account per trade — commonly a fraction of a percent while your cushion is thin — and let stop distance dictate size, not the other way around.
The math is simple: position size = risk amount ÷ stop distance. Decide the dollars you’re willing to lose first, then the stop, then the size falls out. Never pick a lot count you “feel like” and back into a stop. Run each setup through a position size calculator until the arithmetic is automatic, and check the loss against your remaining distance to the floor with a drawdown calculator.
A Daily Review to Catch Rule Drift
At the end of every session, run a short review. You’re hunting for rule drift — the slow creep where yesterday’s “just this once” becomes today’s default size.
- Did any trade exceed my planned risk? Why?
- How far am I from the daily and overall floors right now?
- Is my size still matched to my cushion, not my mood?
The review only works if it’s honest and consistent, which is precisely where most traders fail — they skip it on the days it matters most. Shibiki’s auto-journaling records every trade and rule move as it happens, so the review isn’t a memory exercise you’ll abandon by Thursday; the log is already written and the drift shows up as a pattern, not a vibe.
Set Broker-Side Limits Before You Place a Trade
Do this before your first fill, not after your first scare. Configure your maximum loss per trade, maximum daily loss, and maximum concurrent risk and have them enforced at the broker, sitting a comfortable margin inside the firm’s actual limits. A self-imposed floor that trips before the firm’s floor turns a potential breach into an ordinary red day.
If you’re running the same setup across more than one evaluation, copying across prop accounts lets one disciplined decision propagate everywhere instead of you managing size by hand on each login — and the same hard limits apply to every account in the group. Set the guardrails once, then spend week one proving you don’t need to touch them.
Related: Trailing drawdown, explained · Position size calculator · Challenge calculator