A LONG-SHORT, single-instrument, pure-OHLCV venue-diversification of this factory's #1 survivor — the BTC Dual-Timeframe Momentum Confluence (Sharpe ~1.99, in paper) — ported from Binance USD-M to the under-represented HYPERLIQUID venue on the SAME asset (BTC) and the SAME 4H+1D cadence. This design is dictated by the hard evidence accumulated this session, not intuition. FOUR single-name Hyperliquid momentum attempts have now been abandoned, and they teach three precise lessons this hypothesis obeys: (1) ASSET — SOL/AVAX/LINK all failed with fee-thin or negative edge (SOL-BTC-gate profit_factor 1.086 'fees eating nearly all gross edge'; AVAX -0.28%/trade); the real, fee-clearing momentum edge lives on BTC, the deepest and cleanest-trending asset, NOT on noisier alts — so this returns to BTC. (2) TRADE COUNT — the LINK vol-targeted TSMOM died L16 'structurally unmeasurable sample' (~50 trades, below the ~100 floor) and low-turnover TSMOM/macro variants cannot clear that bar; the 4H-primary confluence cadence generates 100+ trades over the ~2.3-year HL window, keeping the sample measurable. (3) OVERFIT — the SOL Donchian breakout and others died on PBO/holdout because they invented NEW bespoke signals; this reuses the ALREADY-VALIDATED generic confluence signal verbatim, minimizing the overfit surface that the robustness gates punish. It is materially different from the pipeline's EthHyperliquidDualTimeframeMomentumConfluence (ETH, not BTC — and BTC is specifically the asset with the surviving edge) and from the Binance BtcDualTimeframeMomentumConfluence (different venue, lower fees, different fill/microstructure). Fills the most under-represented data-safe buckets: HYPERLIQUID venue (6.2% vs 20% quota) and long_short direction (13.6% vs target). Single instrument, HYPERLIQUID 4H + 1D bars (both above the sub-hourly history wall); same venue so NO cross-venue price_precision schema-merge landmine. Pure OHLCV, no supplementary feed. Avoids every recent death mode: measurable sample (not the low-turnover trap), BTC edge (not the fee-thin alt trap), validated signal (not the bespoke-overfit trap), no options cadence, no funding carry, no 90-day liquidation-feed wall.