Educational reference. Measured from 96 recorded 15m bars of BTCUSD (Bitcoin) on Wednesday, October 14, 2026.
Fast Stochastics %K crossed above 80 2 separate times during the session, and the typical visit lasted 22 minutes. Across the whole session it sat above 80 for 3.1% of the time, between 20 and 80 for 68.8%, and below 20 for 28.1%.
| Band | Share of session | Bars | Separate visits | Median visit | Longest visit | |
|---|---|---|---|---|---|---|
| Above 80 | 3.1% | 3 | 2 | 22 min | 30 min | |
| Between 20 and 80 | 68.8% | 66 | 11 | 90 min | 225 min | |
| Below 20 | 28.1% | 27 | 9 | 15 min | 165 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 2 times, with a median stay of 22 minutes and a longest of 30. 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.