Reading position discipline from on-chain behaviour

Sizing consistency

A process-driven trader sizes positions within a recognisable band relative to account equity. Erratic sizing — a small position followed by one ten times larger — usually indicates conviction trading or loss-chasing rather than a rule.

The tell is not the occasional larger position, which can be a legitimate signal-strength decision, but the absence of any distribution: sizes that jump without pattern are improvisation.

Adding to losers

Averaging down converts a defined loss into an undefined one. It also flatters win rate, because a position that would have closed red is held until it turns green — moving risk out of the PnL series and into the tail.

A record with a high win rate and occasional catastrophic losses is the classic signature. Reading win rate together with average win versus average loss exposes it.

• High win rate plus a fat left tail suggests losses are being deferred rather than avoided.
• Repeated adds while price moves against the position turn one bad trade into the account's largest exposure.
• Liquidation-adjacent margin usage after adding is a hard disqualifier, not a demerit.

Liquidation proximity and post-loss leverage

How close a trader habitually runs to liquidation is a direct measure of tolerance for ruin. Occasional proximity happens in fast markets; habitual proximity means the account survives by luck as much as by design.

Behaviour after a loss is equally diagnostic. Leverage that increases immediately after a drawdown is revenge sizing, and it is the most reliable precursor of account failure in on-chain records.

Why this is a floor rather than a factor

Discipline failures are treated as disqualifying rather than as a lower score, because their cost is not proportional. A trader can be excellent for months and end an account in one session. The same logic drives emergency replacement on a hard breach instead of gradual probation.

Past performance is not indicative of future results. Perpetual futures are leveraged instruments and carry a substantial risk of loss, including the loss of your entire position.