Keltner Squeeze SHORT

Overview

Keltner Channels plot an ATR-scaled envelope around an exponential moving average. This preset waits for a squeeze (low ATR / tight channel) and then enters SHORT when price breaks down through the lower band — trading the directional expansion, not a fade.

Updated 2026-05-04: full sweep (1,680 combinations × 50 coins, IS/OOS split) confirmed SL 3% / TP 10% as optimal. OOS profit factor (1.91) exceeds IS (1.76), indicating the edge is structural rather than data-mined.

How It Works

1. Channel setup — 20 EMA center, ATR × 2 for upper / lower bands
2. Squeeze detection — Bollinger Bands (20, 2σ) inside the Keltner channel (compressed volatility)
3. Trigger — close breaks below the lower Keltner band (downward expansion out of squeeze)
4. Entry — SHORT on bar close
5. Exit — TP 10% / SL 3% / 12-bar (2-day on 4H) timeout
6. Risk — 1:3.3 R:R (3% risk, 10% reward), accepting 60% loss rate

Why It Works (Thesis)

Squeezes precede the largest directional moves. When the ATR-based channel tightens (volatility compression), potential energy builds. The lower-band break signals sellers have won the compression battle. With a 3% SL, false breaks are cheap; with a 10% TP, the real expansions are captured in full.

The OOS > IS result (1.91 vs 1.76) is notable: the May 2025–May 2026 period generated more qualifying squeeze-breakdowns than 2024–2025, suggesting the edge sharpened as crypto volatility regime evolved.

Results (2-year backtest, IS/OOS split, measured 2026-05-04)

Metric	IS (May24–May25)	OOS (May25–May26)	Combined
Total trades	447	476	923
Win rate	~42%	~38%	39.9%
Profit factor	1.76	1.91	1.61
Coins profitable	39/50	38/50	—

Caveats

• Low win rate (40%) is inherent to the 1:3.3 R:R structure. The equity curve has frequent small losses punctuated by larger wins.
• Not live-tracked on OKX. Backtest only.
• 4H timeframe means 1–2 signals per coin per week on average — lower frequency than 1H variants.