Educational reference. Measured from 138 recorded 10m bars of RTY (RTY) on Monday, October 5, 2026.
ADX crossed above 25 3 separate times during the session, and the typical visit lasted 140 minutes. Across the whole session it sat above 25 for 32.6% of the time, between 20 and 25 for 23.9%, and below 20 for 43.5%.
| Band | Share of session | Bars | Separate visits | Median visit | Longest visit | |
|---|---|---|---|---|---|---|
| Above 25 | 32.6% | 45 | 3 | 140 min | 180 min | |
| Between 20 and 25 | 23.9% | 33 | 6 | 35 min | 110 min | |
| Below 20 | 43.5% | 60 | 4 | 115 min | 360 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 3 times, with a median stay of 140 minutes and a longest of 180. 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.