Educational reference. Measured from 96 recorded 15m bars of BTCUSD (Bitcoin) on Friday, October 16, 2026.
Fast Stochastics %K crossed above 80 4 separate times during the session, and the typical visit lasted 22 minutes. Across the whole session it sat above 80 for 16.7% of the time, between 20 and 80 for 64.6%, and below 20 for 18.8%.
| Band | Share of session | Bars | Separate visits | Median visit | Longest visit | |
|---|---|---|---|---|---|---|
| Above 80 | 16.7% | 16 | 4 | 22 min | 180 min | |
| Between 20 and 80 | 64.6% | 62 | 13 | 60 min | 195 min | |
| Below 20 | 18.8% | 18 | 8 | 30 min | 60 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 4 times, with a median stay of 22 minutes and a longest of 180. 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.