Educational reference. Measured from 144 recorded 10m bars of BTCUSD (Bitcoin) on Wednesday, September 30, 2026.
Fast Stochastics %K crossed above 80 8 separate times during the session, and the typical visit lasted 25 minutes. Across the whole session it sat above 80 for 17.4% of the time, between 20 and 80 for 62.5%, and below 20 for 20.1%.
| Band | Share of session | Bars | Separate visits | Median visit | Longest visit | |
|---|---|---|---|---|---|---|
| Above 80 | 17.4% | 25 | 8 | 25 min | 60 min | |
| Between 20 and 80 | 62.5% | 90 | 21 | 30 min | 130 min | |
| Below 20 | 20.1% | 29 | 12 | 25 min | 50 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 25 minutes and a longest of 60. 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.