Tool

Does your stock's indicator actually survive?

Enter a ticker and see how EMA, VWAP, MACD and RSI performed on it out of sample, after spread, commission and slippage are taken out. 827 companies tested, as of 27 August 2026.

US and UK listings. London tickers end in .L — for example SHEL.L.

This is not a recommendation. A Survival Score says whether a published rule held up on past data once costs were removed. It is not a view on the company, a forecast, or advice to buy or sell anything. Most scores are low, and that is the finding.