Seven threads on the prop board deal with the same thing from different angles: how the shape of an evaluation, as much as its rules, pushes you into bad trades. Here's what they add up to.
The target is not the hard part
The 8 percent thread makes the key point with simple numbers. Risk 0.5 percent per trade with a 50 percent win rate and a 1.5R average winner, and the expectation is about +0.25 percent per trade. Reaching 8 percent needs around 32 trades on average. The real question is how often a normal losing streak appears somewhere in those 32 and touches the daily or max loss first. The binding constraint is the variance of the path, not the size of the target. That framing changes how you size: you're sizing to survive the path, not to arrive quickly.
Minimum days
Two threads cover the boring way to fail. One hit the profit target in a few sessions and then found a minimum trading days rule, which meant protecting a result while forcing trades just to tick days off. The minimum days thread lists the safe ways through: one small position per day in your normal session with a normal stop, checking what counts as a trading day (usually at least one trade opened, by server time), and not using the extra days to "build a cushion". A reply suggests writing the plan for the whole evaluation before starting: target, minimum days, daily limit, and a rough expected pace.
Time pressure versus waiting
The time limits thread points out that even firms without a strict clock leave you with one: the monthly fee, or the sense you should be done by now. For a scalper that works directly against the most important skill, which is waiting. Days with no trades are normal on a personal account and feel like failure on a challenge.
Spreading risk through the day
The front-loading thread describes the urge to make the day's profit early so you can stop, and how that means pushing hardest at the open when spreads are wide and moves are random. The alternative: a couple of attempts in the London open window, then wait for later in the morning or the NY open, with the daily loss allowance split across windows. A reply caps it at two losses in the open window. Another reply suggests the urge to finish early is really about wanting the day to be over, which feels true.
Nearly there
The most-of-the-way thread and the phase 2 thread describe the same trap. Close to the target, behaviour changes: tighter, fewer trades, then one rushed one. Phase 2 often has a lower target and the same loss limits, so it should be easier, yet plenty fail there. Reasons listed: sizing up after a quick phase 1, a different market regime, the pressure of being close, and starting phase 2 with no buffer.
Two fixes came up. Hide the profit figure on the platform while trading, so the number isn't in your face every tick. And write a stopping rule before the evaluation starts, so that once you're within one normal day of the target, the plan for that last stretch is already decided.
Overall the threads agree the evaluation rewards boring, even pacing. Nobody made the case for sprinting.
Has anyone sized an evaluation from the losing-streak maths rather than the target? Did it change how long passing took?
Threads this pulls from
- Failing an evaluation by trading too fast, the minimum days rule that caught me
- Minimum Trading Days: Strategies for Meeting the Requirement Safely
- Prop scalpers: challenge time limits vs patience
- When I'm most of the way to the target, the day I almost threw it away
- The Two-Phase Challenge Mindset: Why Phase 2 Fails More Often Than Expected
- Profit Targets in Challenges: Why 8% Is Harder Than It Looks
- Spreading my trades through the day on an evaluation instead of front loading the risk
