Every funded account starts with an evaluation. The specific rules a prop firm sets dictate exactly how you must trade to pass. While no two programs run on the same timetable, their requirements cluster into clear, measurable categories. Mapping these constraints before you place a single live order separates systematic execution from blind speculation.
Core Profit and Risk Rules
Profit targets and loss limits form the foundation of any evaluation. These numbers are fixed. Breach them, and the account closes without appeal. Traders often skip the fine print until a red alert flashes on the dashboard. That reaction window closes fast, so knowing your hard limits upfront prevents costly structural breaks.
- Profit target - The required percentage gain on your starting balance to advance. Most evaluations split this into two phases, demanding a heavier return initially and a reduced target for the final stage.
- Maximum daily loss - A hard cap on equity reduction within a single trading session. Breaching it shuts down the challenge instantly. It forces capital preservation when market volatility runs against your entries.
- Trailing drawdown - A dynamic loss ceiling anchored to your highest recorded equity point. The threshold climbs as unrealized profit peaks, meaning a pullback can erase progress and trigger a breach. You must secure realized gains to stay safe.
- Overall maximum loss - A fixed percentage below the initial funding amount. Touch this absolute floor, and the firm terminates access. This acts as your hard stop for the entire evaluation window.
- Lot size and leverage limits - Position sizing restrictions tied to total account equity. Firms enforce hard caps to prevent reckless overexposure and protect their capital during rapid currency swings.
Time, Consistency, and Trading Style Constraints
Firms layer behavioral constraints on top of raw profit targets to filter out lucky streaks and unsustainable risk. You might clear a profit target while violating placement limits or holding times. The evaluation measures execution quality, not just the final balance sheet. Ignoring these secondary filters guarantees a breach, regardless of your win rate.
- Minimum trading days - A required count of active sessions spread across the evaluation timeline. This rule filters out traders banking on one oversized position. Consistency across multiple market cycles matters more than a single high-ROI week.
- Consistency rules - A strict cap on the portion of total profit derived from one session. Firms enforce this by limiting your best day’s output to a fixed fraction of overall gains. Heavy reliance on outlier trades flags the account for failure.
- Maximum evaluation duration - A firm calendar deadline to clear all phases. Time pressure naturally tightens position sizing and alters trade selection. Rushing to beat the clock often pushes accounts into the daily loss limit.
- News trading restrictions - Blocks on trade initiation surrounding high-impact economic data. These windows generate aggressive slippage and spread expansion that bypass standard stop-loss placements and invalidate risk models.
- Weekend and overnight holding - Prohibitions on carrying positions through Friday’s close or reduced leverage during market rollover. Monday opening gaps regularly exceed planned stop distances, forcing automatic firm liquidation.
- Strategy authenticity - Bans on techniques that exploit demo-server latency, deploy high-frequency scalping without real fills, or run martingale grids that mask structural risk. Live liquidity does not behave like a backtest.
Map the rulebook to a personal demo account first. Simulating the exact constraints stops structural surprises from costing your funded seat.
Treat these requirements as a trading blueprint rather than administrative hurdles. Firms that keep traders alive design challenges around capital preservation and repeatable process. Master the boundaries before funding scales up your lot sizes. Adrenaline trades fail; disciplined execution keeps you active.