Ivolution Research Journal · Working paper

Dynamic gamma-wall approach competing outcomes

Frozen dynamic gamma-wall state may add stable calibrated out-of-sample skill for the mutually exclusive first outcome after an SPX wall approach—clean target hit, rejection, break-and-hold, or dwell/chop—beyond distance, extremity, approach, volatility, time, expiry, flow, round-number, and matched-placebo controls at 15, 30, and 60 minutes.

GEX-41 · v1·Proposed·Narrative — weak evidence·Dealer gamma

Cite as: GEX-41: Dynamic gamma-wall approach competing outcomes. Ivolution Research Journal.

Publication status

The study is published as a working paper while a required data source remains unavailable. No result exists yet.

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Symbols

SPX

Regimes

Aggregate · Positive gamma · pin · Positive gamma · drift · Negative gamma · trend · Negative gamma · chop · Event day

Horizons

15 min · 30 min · 60 min