A LONG-SHORT, single-instrument, ASYMMETRIC-PAYOFF trend-follower on BTCUSD.HYPERLIQUID (HL perpetual) at the DAILY timeframe. It is anchored to the only pattern that has ever survived this factory's gates: directional trend with a trailing stop that lets winners run (the sole promoted strategy in 1163 experiments). Every symmetric mean-reversion / contrarian-fade / market-neutral / pairs sleeve this session died fee_edge or no_edge — that door is closed. This sleeve instead makes two DELIBERATE diversification moves that keep it out of the L56 'same mechanism, new ticker' spray trap and out of the pending Binance trend sleeves: (1) VENUE — it runs on HYPERLIQUID, the most under-represented actionable venue (6.7% vs a ≥20% target; options, the other gap, are currently infra-broken at Layer 3), directly testing whether the BTC trend edge generalizes to HL's different taker/liquidity microstructure; (2) TIMEFRAME — it uses DAILY bars, which per the HL data limits carry FULL history back to 2020 (unlike HL sub-hourly, which is history-capped and gets abandoned for insufficient data), so there is no measurability problem, and daily is a distinct horizon from every pending 4H sleeve. Mechanism: a simple Donchian channel breakout entry with a chandelier trailing-stop exit and volatility-targeted sizing — pure OHLCV, computationally TRIVIAL (rolling max/min + ATR, a few scalars per bar, no full-history rescans, no sorted()/min() in the hot path). It avoids every graveyard: NOT symmetric reversion (dead), NOT funding carry/differential (L57), NOT pairs/cross-sectional baskets (die sub-DSR), NOT options (infra-broken), NOT a liquidation feed (L58). Exactly 3 tunable parameters: Donchian lookback, chandelier ATR multiple, and the annualized volatility target.