A LONG-SHORT, single-instrument, pure-OHLCV CONTINUATION strategy on SOLUSDT.BINANCE USD-M perpetual using 4-HOUR bars. This is a CADENCE + ASSET composition of two independently-VALIDATED facts in the factory, NOT a speculative new trigger or new-asset coin-flip: (1) the magnitude-outlier IMPULSE-bar continuation trigger is the factory's single strongest, repeatedly-promoted edge (ETH-1H ~1.40 promoted, ETH-4H just promoted at Sharpe 1.05, now paper_stage); and (2) SOL is the SECOND asset proven to carry this specific impulse-continuation edge (SOL-1H impulse ~0.69, paper) — i.e. SOL is on the validated ETH/SOL 'clean-continuation' axis, NOT the LINK/XRP/DOGE/AVAX/DOT 'whipsaw' axis. The only thing not yet tried is the FEE-FAVORABLE 4-HOUR cadence on SOL — the exact cadence shift that lifted the ETH expression to promotion by cutting fee drag and trading larger, cleaner per-bar impulses. The mechanism: when a single 4H bar is a magnitude outlier (its true range exceeds a clamped multiple of recent ATR), the move tends to CONTINUE in its direction over the following bars on SOL/ETH; the strategy enters in the impulse direction with a tight initial stop and trails winners. Per the analyst's explicit guidance ('pursue distinct proven assets e.g. SOL-impulse' and 'cadence/structure variants on the already-WINNING assets'), this is the highest-expected-survival expression available. Deep multi-year Binance SOL history makes it walk-forward/holdout-validatable (unlike the HL ports and liquidation strategies). ~4 clamped parameters to resist the overfitting recurring across the batch.