Stability Score summarizes how closely live evidence matches the Backtest for the same Saved System.

Start with the evidence#

Check the Backtest and live trade counts before reading the score. A comparison based on fewer live trades contains more uncertainty and can move more as new trades arrive.

Read the score#

  1. Confirm the selected Saved System.
  2. Check the Backtest baseline and live source.
  3. Review the live trade count and date range.
  4. Read the Stability Score with its confidence context.
  5. Inspect which measured dimensions agree or differ.
  6. Open the underlying trades when a difference needs explanation.

What a lower score can mean#

The live record may differ because of normal variation, limited evidence, execution differences, changed rules, changed risk, or a genuine shift in behaviour.

Improve the comparison#

Correct missing trades, wrong assignments, unit differences, or an unsuitable Backtest baseline. Do not add unrelated trades simply to increase the sample.

Continue with Compare live and Backtest evidence.