Backtest Checklist Generator — Free, In-Browser

Quick answer: The backtest checklist generator turns the disciplines of honest validation into a scored checklist. You tick each safeguard your backtest actually followed — out-of-sample testing, realistic costs, no look-ahead, survivorship-free data, parameter restraint, a benchmark, a large enough sample, walk-forward, Monte Carlo, and forward testing — and it returns a validation score plus a copy-paste record. It does not judge the strategy; it surfaces which ways your backtest might still be lying.

How to use it

Tick every discipline your backtest genuinely followed and leave the rest unchecked. The tool shows a validation score (the percentage completed), lists any open gaps, and produces a copy-paste checklist for your research notes. A high score means the test avoided the common ways backtests mislead — it is not a claim that the strategy will be profitable.

Formula

Validation score = ticked items ÷ 10 × 100% ; Open gaps = the unchecked disciplines

No performance is calculated. The score reflects process quality — how honestly the strategy was tested — not the strategy's expected return.

Frequently asked questions

What does the validation score mean?

It is the fraction of ten honest-backtesting disciplines your test followed, as a percentage. A high score means you avoided the usual traps — look-ahead, survivorship, overfitting, ignoring costs. It says nothing about whether the strategy will make money, only that the evidence was gathered honestly.

Which items matter most?

Out-of-sample testing, realistic costs and the absence of look-ahead bias are the load-bearing ones — skipping any of them can make a losing strategy look profitable. Walk-forward and forward testing are the strongest evidence that an edge is real rather than fitted.

Does a perfect score mean the strategy works?

No. A perfect score means the test was conducted with discipline, so its results are more trustworthy. A well-validated backtest of a genuinely edgeless strategy will honestly show no edge; the checklist protects you from false positives, not from reality.

Why include a benchmark comparison?

Because a strategy that returns 12% is unimpressive if simply holding the Nifty returned 14% over the same period with less effort and risk. Comparing against a relevant benchmark tells you whether the strategy added anything beyond the market's own return.

Is the checklist saved anywhere?

No. It is generated in your browser from the boxes you tick and is not stored or transmitted. Use the copy button to paste it into your own research log.

Runs entirely in your browser — no data leaves your device. Illustrative and educational only; real-world charges and market conditions apply in practice.