Interpretive research — not financial advice

Mean Reverting

A setup that works only while price is still inside the session's first 30-minute range — a sell fade at the top of the value area, or a buy fade at its bottom, with smaller size and a strict daily loss limit.

The day's gate: the first 30-minute range (IVB)

IVB (Initial Volume Balance) = the first 30-minute range of the official trading session. This range is the market's first "vote" on the day's fair value, and it is what determines which setups are allowed to run now.

The day's gate: the first 30-minute IVB range and the breakout rule — As long as price is still inside the first 30-minute range (has not closed above the upper bound or below the lower bound), the only thing permitted is the mean-reversion setup at smaller risk — not trend-following trades.

State	Permitted decision
Close above the range's upper bound	The trend-following path opens (separate page) — no mean-reversion against this direction except in a limited exception
Close below the range's lower bound	The same, inverted
Price still inside the range	This setup only: mean reversion

The setup: fade at the edge of the value area

As long as price is inside the range, the opportunity is at the edges of the daily value area (VAH at the top bound, VAL at the bottom) — where the bound is tested and rejected rather than broken.

Sell

Fade at VAH (top of the value area)

Price pushes to the top of the value area, aggressive buyers hit price and get absorbed without follow-through — the next print is a strong sell that returns price inside.

Long upper wickBuy-delta absorptionSell aggression

Buy

Fade at VAL (bottom of the value area)

Price probes the bottom of the value area, aggressive sellers get absorbed and the low holds — the next print is a strong buy that lifts price toward value.

Long lower wickSell-delta absorptionBuy aggression

Trigger	A clear delta outlier on the footprint at the edge
Confirmation	Wick + absorption + a candle that reverses the aggression
Stop	Just behind the absorbed wick
Target 1	The Point of Control (POC) / the profile midline
Target 2	The opposite edge of the value area

The reference pattern library

A visual set of the absorption shapes this setup specifically looks for on the footprint — "know the tell before the chart shows it."

The visual pattern library and the daily execution checklist — The patterns most relevant to this setup: **"buy absorbed at the wick top"** (a long upper wick, buying hits without follow-through → expect a sell) and **"sell absorbed at the wick bottom"** (a long lower wick, selling hits without follow-through → expect a buy), plus **"delta-percentage decay at VAL"** and **"the delta print at VAL"** as additional confirmation signals. The daily checklist (right of the image, the "pre-session" and "setup check" columns) sums up the verification steps before taking any fade.

The daily risk limit

This setup trades against the day's permitted direction, since it has not been decided yet — so it is taken at smaller size and with a strict cap on the number of attempts.

Risk size: Smaller than trend-following trades — the price of trading against the day's declaration
Stop placement: Always structural, behind the wick/level where the absorption occurred
Invalidation: If the level that held against the absorption later breaks, exit immediately without waiting

Next step
Trend following after the range breaks