Auto-derived from KO session history · updated nightly
On Fridays, Normal Variation sessions are the most common at 47.6%. Watch for a moderate range expansion past IB but capped at 2× IB.
IB breaks 89.1% of the time — only 10.9% of sessions stay range-bound. Both sides break 12.5% (Neutral days).
Average session range is 0.8053 pts. The middle 68% of sessions runs 0.3188 → 1.3 — anything outside is an outlier day.
Gap up days test prior session high 75.6% of the time. Gap down days test prior low 76.2%.
When the IB VPOC sits in the upper half, IB high breaks 61.0% of the time. Lower half: IB low breaks 57.5% of the time.
50.7% of sessions close green. Average signed move is -0.00%, with a typical absolute move of ±0.68%.
96.6% of sessions break either the overnight high or low. The OVN high is tested 67.5% of the time, OVN low 63.9%.
How wide a typical day is, end to end
| Measure | Value |
|---|---|
Typical Half of sessions come in under this | 0.6950 pts |
Normal band The middle 68% of sessions | 0.3188 → 1.29 pts |
Unusual above A session range past this is an outlier day | 1.29 pts |
The first hour's high-to-low spread
| Measure | Value |
|---|---|
Typical Half of sessions come in under this | 0.4645 pts |
Normal band The middle 68% of sessions | 0.2207 → 0.8568 pts |
Unusual above A first hour past this is an outlier day | 0.8568 pts |
Initial Balance break rates · day types by weekday · gap behavior · value-area touches · seasonality · the full set. Pro is $9/mo, cancellable anytime, and gives you every market on this list.