Readiness Evidence

Paper-to-live gap analysis: find out why performance changes when execution becomes real.

Paper trading is useful only if it produces evidence that survives live broker conditions. ZenTrader compares paper decisions, broker reality, discipline, and market context before capital is scaled.

Execution friction

Slippage, fees, liquidity, and partial fills can turn an attractive paper sample into a weak live workflow.

Behavior drift

Manual overrides, missed exits, and changed sizing often explain more than the strategy rules themselves.

Sample quality

ZenTrader separates promising evidence from too-small, stale, or regime-specific samples.

The goal is not confidence. It is readiness.

A good paper sample should become a decision record: what was accepted, rejected, sized, exited, reconciled, and benchmarked. That record is what lets an operator decide whether live exposure is justified.