Original Research Lead hypothesis. It is a fresh-universe, fresh-venue test (lesson L219, L228) of the one directional mechanism that has repeatedly been promoted in this factory: momentum with higher-timeframe agreement and an explicit flat-on-disagreement state (SOL 12H/3D, NEAR 4H/1D, ADA 4H/1D and the seven-major 1D/1W basket were promoted with average trades of 0.97-3.5%, while BTC 4H/1D failed with an average trade near zero). None of the six names here has had a confluence test on any venue (prior confluence runs covered BTC, ETH, SOL, BNB, XRP, DOT, AVAX, ADA, LINK, AAVE, ATOM, TRX and NEAR). OKX is under-represented (3.7% of the corpus against a 5% target), and the book is long-short, which the direction quota needs (long-only is 75.6%). Each name is traded INDEPENDENTLY with the same frozen rule inside one strategy, so the panel adds breadth, not a cross-sectional ranking. The instruments are LTCUSDT.OKX (primary), BCHUSDT.OKX, ETCUSDT.OKX, FILUSDT.OKX, XLMUSDT.OKX and UNIUSDT.OKX. Each uses 4-HOUR bars for the signal and execution and 1-DAY bars for the trend confirmation. Bars on all six names start in 2019-12 to 2020-09, about six years of history. DOGE was dropped because its OKX 4H bars only start in 2026. Execution: decisions are taken at the 4H bar close and filled with a market order at that close. On this 24/7 venue that price is the next bar's open (the platform's use_equivalent for next-bar-open fills). The protective stop is an intrabar 3xATR trailing stop matched by the platform's simulated venue, which is the platform's equivalent of a stop and is not hosted on the exchange. Fixed-rule pre-registration measurement: I measured the bare rule on OKX 4H closes (4H momentum over 30 bars, 1D momentum over 20 days, flip/flat on the sign, no trailing stop, 0.10% round-trip charged). LTC came out at -0.15% per trade, BCH +0.14%, ETC +0.40%, FIL +0.42%, XLM +0.26% and UNI +0.07%, with 650-790 trades per name. At 42/30 lookbacks the figures were -0.10%, +0.21%, +0.69%, +0.51%, +0.42% and +0.45%. The long arm carries most of it: the short arm alone averaged about -0.4% to +0.3% net. This crude measurement sets the predictions below. It is not an acceptance test. The ATR trail is expected to cut the losers short and lift the average.