Scores are computed independently for longs and shorts across two timeframes — 15 m (fast) and 1 h (slow) — then averaged into a single 0–100 percentage per direction.

Five components contribute to each score:

• Structure (max 25) — price position relative to support / resistance and moving averages.
• RSI (max 25) — momentum alignment: oversold favours longs, overbought favours shorts.
• Price trend (max 20) — whether candle closes are tracking in the direction being tested.
• Tape quality (max 20) — MACD trend and histogram direction on both timeframes.
• Volume (max 10) — recent volume relative to its rolling median.

A direction is classified strong (≥ 75), usable (≥ 55), mixed (≥ 40), weak (≥ 25), or absent (< 25). The overall bias is sponsored when one side scores ≥ 60 and leads by ≥ 15 points; otherwise mixed or neither clean.