TBT Test Before Trade Strategy backtesting

NSE condition scanner

Find stocks that match your rules.

Stored TBT dataCompleted candles · deterministic rules

Scan builder

Scan a Backtest strategy or build your own conditions.

Strategy settings
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Matching stocks

Only instruments satisfying the complete condition expression appear here.

0matches
SelectSymbolStrategyTimeframeCurrent priceSignalEntry levelStop lossTargetSignal timeReasonWatchlist
Run a scan to see current entry signals.

Using scanner results responsibly

A match is a research lead, not a recommendation.

What the scanner measures

The scanner evaluates each selected NSE instrument against the exact strategy or condition expression shown in the builder. It uses completed candles and returns only instruments for which the required history is available. A match means the mathematical conditions were true at the evaluation point; it does not measure suitability, future return or the likelihood of a profitable trade.

Why results can change

A later candle, corrected data, a different timeframe or a small parameter change can alter the result. Current instrument lists may exclude delisted or renamed securities, and price history can contain missing or irregular bars. Liquidity, spread, transaction costs and market news are outside a simple condition match.

How to investigate a match

Read the final rule summary, check the candle time and compare the result with a longer historical sample. Then backtest the unchanged rule across different periods and market regimes. Avoid adding conditions solely because they improve the same sample. The Backtesting Learning Guide explains out-of-sample testing, overfitting and result interpretation.

Risk boundary

TBT does not rank matches as buys or sells and does not provide personalized advice. Before making any financial decision, independently verify the data and consider position size, maximum loss, correlated exposure and professional advice where appropriate. See the Risk Disclaimer.