Frozen-Rule Hyperliquid Transfer of 4H Volume-Confirmed Capitulation Absorption: buy a Hyperliquid alt perp at the close of a <=-3-sigma, >=1.5-sigma-volume 4H bar, fixed 48h clock, 10% per leg, max 5 concurrent, flat ~90% per name (15 established HL perps, 4-HOUR, long-only event panel, pure OHLCV)

Original Research Lead hypothesis. This is a frozen-rule venue transfer (lesson L228: a transfer is a fresh test, reported on its own) of the promoted 'Bybit Spot 4H Volume-Confirmed Capitulation Absorption Panel' (run dc5dc587: 405 trades, average trade +1.78%, Sharpe 1.26, max DD 15%). The source rules come over unchanged: 540-bar (90-day) z-scores, shock <= -3 sigma, log-volume >= +1.5 sigma, 6-bar per-coin cooldown, 12-bar (48h) time exit, 10% of equity per leg, at most 5 open, most negative shock filled first. The destination is HYPERLIQUID perps. That venue is 13.3% of the corpus against its >=20% target, and this mechanism has never run there at 4H. The mechanism follows L224/L230: the long side of a shock-absorption event, flat most of the time, fixed-clock exit. A forced or panic seller (on Hyperliquid, often an on-chain liquidation of a levered long) leaves an unusually large 4H drop on unusually high volume. Patient liquidity takes the other side and is paid by a partial rebound over the next 1-2 days. Why Hyperliquid, and why this should differ from the source: HL liquidations are executed on-chain by the liquidator/HLP vault against the book, transparently and at size. The flow is mechanical, with no information behind it, so the reversal premium should exist there too. But L228 shows that transfers often fail (OKX wide-range continuation, OKX upside-jump). The test is therefore registered as a fresh test with its own predictions, not as support carried over from Bybit. Universe, fixed by a data rule before looking at returns: every non-BTC/ETH alt from the promoted OKX/Bybit capitulation and NR7 universes whose HYPERLIQUID 4-HOUR history in the catalog starts on or before 2024-04-30. That gives ADA, AVAX, DOGE, DOT, LINK, LTC, NEAR, ATOM, FIL, SOL, XRP, BCH, ETC, UNI and AAVE. Names weak in the pre-study (SOL, UNI) stay in. Every leg checks is_listed() before entry. HL timeframe limit: 4H is the finest HL interval with more than 2 years of history (catalog HL 4H bars run 2024-01-22 to 2026-10-18, about 6,000 bars per name). After the 540-bar warm-up, signals start 2024-04-21, roughly 2.5 years of tradable history. PRE-STUDY (catalog HL 4H bars, z-scores from prior bars only, entry at the signal close, exactly the frozen rule including the 5-slot cap and cooldown, net of 0.09% round trip + 0.05% impact, funding NOT included). 256 trades, average net +1.99%, median +1.22%, 60% winners, PF 2.04. There were 114 distinct entry days (L238: the honest sample size; the per-day mean was about 0.8% in an uncapped variant). By year, average net per trade: 2024 +3.2% (81 trades), 2025 +2.3% (78), 2026 +0.70% (97). The edge is DECAYING in 2026, and the holdout (last ~20%, about 6 months of 2026) will sit in that weaker regime. The 5 best trades are 27% of P&L. Excluding the two best entry days, the average is +1.53%. The simple-sum equity at 10% per leg returned about +51% with about a 10% drawdown. Lesson L237 check: the overlap where all legs have bars covers the whole window, and the 114 event days are well above the ~30 minimum. Cost arithmetic: HL round trip is 0.09% taker plus about 0.05% impact. A long holding 48h pays about 0.06% funding at a typical +0.00125%/h (more in froth). Total cost is about 0.20% per trade. A conservative 50% haircut on the pre-study's +2.1% gross gives about 1.0% per trade, about 5x cost. Even the 2026-only figure (+0.70% net) is about 3.5x cost. Execution: entry is a market BUY at the signal 4H bar's close. On a 24/7 venue that is the next bar's open (registry next_bar_open_fill -> use_equivalent: market order at the signal bar's close). The exit is a market SELL after 12 closed 4H bars, on a time clock only, with no stop and no target. Risk control route (b): a time exit plus capped sizing at 10% notional per leg and at most 5 legs (50% gross, leverage setting 1x, no single position above 100% of equity). Per-leg volatility contribution is about 10% x ~90% alt vol = ~9% annualized, well inside the 120% cap. Expected strategy vol is about 15-25%. Pre-registered comparisons: (1) lesson L170, the strategy's max drawdown against equal-weight buy-and-hold of the same 15 HL perps over the same window; (2) results per year and with and without the two largest crash days (2024-08-05, 2025-10-10) reported separately; (3) funding paid per trade from the HL funding feed. Known limitation, stated up front: HL history has no 2022-style sustained bear market. The OKX daily down-shock transfer (closed underpowered 2026-10-18) lost 12% in 2022, so this test cannot measure the bear-regime risk.