Back Signal Conditions
1. WoM Gate — Weight of Money > +threshold (back money dominates)
2. Trend Gate — Price shortening over last 5 ticks (downward price move)
3. Price Floor — Current price above minimum (not already too short)
4. Cooldown — No signal within previous 2 minutes
Lay Signal Conditions
1. WoM Gate — Weight of Money < −threshold (lay money dominates)
2. Trend Gate — Price drifting over last 5 ticks (upward price move)
3. Price Ceiling — Current price below maximum (not already too long)
4. Cooldown — No signal within previous 2 minutes