Educational reference. Measured from 96 recorded 15m bars of BTCUSD (Bitcoin) on Wednesday, October 21, 2026.
Fast Stochastics %K crossed above 80 8 separate times during the session, and the typical visit lasted 37 minutes. Across the whole session it sat above 80 for 24.0% of the time, between 20 and 80 for 51.0%, and below 20 for 25.0%.
| Band | Share of session | Bars | Separate visits | Median visit | Longest visit | |
|---|---|---|---|---|---|---|
| Above 80 | 24.0% | 23 | 8 | 37 min | 90 min | |
| Between 20 and 80 | 51.0% | 49 | 13 | 30 min | 165 min | |
| Below 20 | 25.0% | 24 | 6 | 60 min | 135 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 8 times, with a median stay of 37 minutes and a longest of 90. 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.