DOGE News-Sentiment Shock Under-Reaction Drift, Long-Short (DOGEUSDT.BINANCE USD-M, 1H bars + news_sentiment feed — trade the multi-hour price DRIFT that follows a sharp per-asset sentiment shock, shock-gated so trades are RARE and per-trade capture is large, 3-parameter)

Hypothesis

A LONG-SHORT, single-instrument directional strategy triggered by the BRAND-NEW news_sentiment supplementary feed (LLM-scored per-asset sentiment, 5-min buckets, live since 2026-08-13, accessed point-in-time via supp_window). It is the first strategy in the factory to use news_sentiment as a primary signal — not a price-momentum, funding, OI, order-flow-tick, premium-fade, liquidation, or gated-momentum mechanism (all documented dead classes L68-L92). Premise: post-news UNDER-REACTION drift on a narrative/social-driven perp. Shock-gated so trades are rare and high-conviction, avoiding the sub-fee churn that killed the intraday/VWAP/order-flow classes. Long on a strong positive shock, short on a strong negative shock, flat otherwise.