Auto-derived from BAC session history · updated nightly
On Tuesdays, Normal Variation sessions are the most common at 50.9%. Watch for a moderate range expansion past IB but capped at 2× IB.
IB breaks 87.7% of the time — only 12.3% of sessions stay range-bound. Both sides break 10.6% (Neutral days).
Average session range is 0.7375 pts. The middle 68% of sessions runs 0.3231 → 1.2 — anything outside is an outlier day.
Gap up days test prior session high 64.2% of the time. Gap down days test prior low 64.5%.
When the IB VPOC sits in the upper half, IB high breaks 60.4% of the time. Lower half: IB low breaks 57.9% of the time.
95.8% of sessions break either the overnight high or low. The OVN high is tested 64.2% of the time, OVN low 61.2%.
How wide a typical day is, end to end
| Measure | Value |
|---|---|
Typical Half of sessions come in under this | 0.6400 pts |
Normal band The middle 68% of sessions | 0.3231 → 1.15 pts |
Unusual above A session range past this is an outlier day | 1.15 pts |
The first hour's high-to-low spread
| Measure | Value |
|---|---|
Typical Half of sessions come in under this | 0.4400 pts |
Normal band The middle 68% of sessions | 0.2209 → 0.7848 pts |
Unusual above A first hour past this is an outlier day | 0.7848 pts |
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