Auto-derived from VYM session history · updated nightly
On Tuesdays, Normal Variation sessions are the most common at 43.3%. Watch for a moderate range expansion past IB but capped at 2× IB.
IB breaks 94.4% of the time — only 5.6% of sessions stay range-bound. Both sides break 20.2% (Neutral days).
Average session range is 1.0 pts. The middle 68% of sessions runs 0.3334 → 1.8 — anything outside is an outlier day.
Gap up days test prior session high 61.7% of the time. Gap down days test prior low 59.8%.
When the IB VPOC sits in the upper half, IB high breaks 63.8% of the time. Lower half: IB low breaks 61.1% of the time.
95.5% of sessions break either the overnight high or low. The OVN high is tested 64.3% of the time, OVN low 65.6%.
How wide a typical day is, end to end
| Measure | Value |
|---|---|
Typical Half of sessions come in under this | 0.8993 pts |
Normal band The middle 68% of sessions | 0.3334 → 1.76 pts |
Unusual above A session range past this is an outlier day | 1.76 pts |
The first hour's high-to-low spread
| Measure | Value |
|---|---|
Typical Half of sessions come in under this | 0.5200 pts |
Normal band The middle 68% of sessions | 0.2096 → 0.9746 pts |
Unusual above A first hour past this is an outlier day | 0.9746 pts |
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