Ivolution Research Journal · Working paper

Drift-gated inverse-price and reversal cross-sectional factor

Among point-in-time S&P 500 constituents, a market-neutral cross-sectional portfolio formed from inverse-price rank and short-term reversal only for stocks in a stock-specific positive-drift state earns a positive cost-adjusted next-session return relative to both the ungated composite and matched placebo gates.

SYS-08 · v1·Proposed·Narrative — weak evidence·Systematic

Cite as: SYS-08: Drift-gated inverse-price and reversal cross-sectional factor. Ivolution Research Journal.

Publication status

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

The abstract and product-safe scope metadata are public. Methodology, falsification, limitations, citations, and governed results for SYS-08 are available to Terminal + AI members.

Symbols

SPX · SPY · QQQ

Regimes

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

Horizons

1 session

SYS-08: Drift-gated inverse-price and reversal cross-sectional factor — Ivolution Research Journal