Trend Persistence Tool
Measure trend persistence across stocks, ETFs, crypto, and FX. See trend strength levels, market flags, and clean visuals.
Run Analysis
Metric
Get fast, insightful trend persistence results
TSL's Trend Persistence shows you exactly how durable a move looks and when it may be stretched. With our quick readouts, you can focus your research faster using clear scores and regimes.
Upgrade to startWhy choose TSL's Trend Persistence Tool
Our trend persistence tool doesn't just measure basic price movements. It also analyzes structural signals like directional consistency, risk-adjusted strength, and volatility stability to identify regimes typical of sustained trends across stocks, ETFs, crypto, and FX.
Here's what else sets our trend analysis apart.
The Technology Behind TSL's Trend Persistence Tool
Our model analyzes price movements to estimate how durable a trend is. Rather than flagging single days, we look for structural signals like directional consistency, risk-adjusted strength, and volatility stability to identify regimes typical of sustained trends.
The tool combines Sharpe ratio calculations with directional consistency metrics. It uses EMA smoothing and Z-score normalization to filter noise and adapts automatically to available history for each symbol. When results are ambiguous, we classify them as "Sideways" to prioritize clarity over over-confidence.
For every symbol, you'll get a trend persistence score, regime classification, and overextension flags. The tool also detects reversal warnings using multi-day Z Trend Persistence rollovers to identify when trends may be changing direction.
While no model is perfect, these signals provide useful insights when trend quality matters for your research and analysis.
How to use TSL's Trend Persistence Tool
Add a symbol & Run analysis
Enter a stock, ETF, crypto or forex symbol in the search box, then click "Analyze" to compute the trend persistence score with Sharpe ratio and directional consistency calculations.
We support major exchanges worldwide. The tool automatically adapts to available historical data for each symbol and provides results in seconds.
Review insights
Read the trend persistence score, regime classification, and overextension flags. Explore charts and reversal warnings.
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