Educational reference. Measured from 143 recorded 10m bars of BTCUSD (Bitcoin) on Friday, September 25, 2026.
Fast Stochastics %K crossed above 80 14 separate times during the session, and the typical visit lasted 15 minutes. Across the whole session it sat above 80 for 23.8% of the time, between 20 and 80 for 64.3%, and below 20 for 11.9%.
| Band | Share of session | Bars | Separate visits | Median visit | Longest visit | |
|---|---|---|---|---|---|---|
| Above 80 | 23.8% | 34 | 14 | 15 min | 80 min | |
| Between 20 and 80 | 64.3% | 92 | 25 | 20 min | 130 min | |
| Below 20 | 11.9% | 17 | 11 | 10 min | 30 min |
The fast line is the unsmoothed version of the same range calculation, so it reaches the extremes far more often than the smoothed %K and leaves them sooner.
Here the reading entered overbought territory 14 times, with a median stay of 15 minutes and a longest of 80. The gap between this page's visit count and the smoothed Stochastics page for the same session is a direct measure of how much the smoothing removes.