A long-only, single-instrument, single-timeframe strategy on ADAUSDT.BINANCE 4H bars (the most-reliably-fresh bar type per the persistent audit_stale pattern). Implements a NEW MECHANISM not yet tried in the portfolio: SINGLE-BAR RANGE-OUTLIER with BULLISH-CLOSE confirmation. The mechanism: detect bars where the bar's true range (high - low) is in the top quartile of its trailing 50-bar distribution AND the bar's close is in the upper third of the bar's own range. This identifies bars with unusually large range AND directional bias toward the high — combined signal that captures momentum-injection events (institutional accumulation, news-driven flow, liquidity absorption resulting in upward push). Critically distinct from every existing pipeline mechanism on ADA 4H: (a) NOT Donchian (uses single-bar range, not channel breach); (b) NOT ATR expansion (uses raw range percentile, not smoothed ATR ratio); (c) NOT multi-bar close-position consistency (single-bar, not averaged); (d) NOT bar-return z-score (uses RANGE size + close-within-range geometry, not return magnitude); (e) NOT channel-width expansion (single-bar range, not multi-bar channel); (f) NOT sequence-based (single-bar snapshot). The conjunction (unusual range + bullish close-position) provides natural noise filtering — a wide-range bar with the close near the LOW would NOT trigger (sellers won), while wide-range bar with close near HIGH does trigger (buyers won). Expected trade frequency: ~35-55 trades/year on ADA 4H, well above walk-forward threshold without rare-event risk.