Educational reference. Measured from 96 recorded 15m bars of BTCUSD (Bitcoin) on Thursday, October 22, 2026.
Fast Stochastics %K crossed above 80 5 separate times during the session, and the typical visit lasted 30 minutes. Across the whole session it sat above 80 for 10.4% of the time, between 20 and 80 for 61.5%, and below 20 for 28.1%.
| Band | Share of session | Bars | Separate visits | Median visit | Longest visit | |
|---|---|---|---|---|---|---|
| Above 80 | 10.4% | 10 | 5 | 30 min | 45 min | |
| Between 20 and 80 | 61.5% | 59 | 11 | 75 min | 225 min | |
| Below 20 | 28.1% | 27 | 7 | 15 min | 210 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 5 times, with a median stay of 30 minutes and a longest of 45. 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.