Raw flow is noise.
Normalized flow is signal.
FlowDensity measures whether money is positioned abnormally — relative to liquidity, its own baseline, and the catalyst clock. Options pricing, volume anomalies, and the scheduled-event calendar, composed into structured signals for trading systems.
event risk
Scheduled pressure. Catalyst proximity × implied move × confirmation. A gate, not a direction call.
iv ramp
What options pay for movement vs what the stock recently delivered. Rich or cheap event premium.
volume pressure
Participation anomalies. Latest completed session vs its own self-excluding baseline, ranked across the board.
The contract: FlowDensity never trades and never predicts direction. Missing data reports as unknown — never fabricated. Every formula will be published. Same truth for humans and bots.