Educational reference. Measured from 77 recorded 15m bars of BIT (Bitcoin Futures) on Friday, September 4, 2026.
ADX crossed above 25 1 separate time during the session, and the typical visit lasted 360 minutes. Across the whole session it sat above 25 for 31.2% of the time, between 20 and 25 for 23.4%, and below 20 for 45.5%.
| Band | Share of session | Bars | Separate visits | Median visit | Longest visit | |
|---|---|---|---|---|---|---|
| Above 25 | 31.2% | 24 | 1 | 360 min | 360 min | |
| Between 20 and 25 | 23.4% | 18 | 3 | 60 min | 180 min | |
| Below 20 | 45.5% | 35 | 2 | 262 min | 375 min |
ADX measures trend STRENGTH and says nothing about direction — 30 is a strong move that may be up or down. Below 20 the market is ranging, and trend-following rules tend to be chopped up there.
Here the reading entered a trending reading 1 time, with a median stay of 360 minutes and a longest of 360. ADX is the filter most strategies gate on, so how long it actually held above the threshold decides how many of a day's signals would have been allowed through at all.