Educational reference. Measured from 92 recorded 15m bars of ES (E mini S&P 500) on Tuesday, October 20, 2026.
Fast Stochastics %K crossed above 80 4 separate times during the session, and the typical visit lasted 60 minutes. Across the whole session it sat above 80 for 16.3% of the time, between 20 and 80 for 66.3%, and below 20 for 17.4%.
| Band | Share of session | Bars | Separate visits | Median visit | Longest visit | |
|---|---|---|---|---|---|---|
| Above 80 | 16.3% | 15 | 4 | 60 min | 75 min | |
| Between 20 and 80 | 66.3% | 61 | 11 | 75 min | 210 min | |
| Below 20 | 17.4% | 16 | 7 | 30 min | 90 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 60 minutes and a longest of 75. 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.