A mapped reference for flash crash handling — how it runs, how to configure it, and where it runs aground under load.
Mechanics
Under the hood, flash crash handling turns incoming market data into a decision path an execution engine can follow.
Waypoints (Configuration)
The flash crash handling setup exposes a few documented knobs. Begin at defaults, then adjust against measured behaviour, keeping a written record.
Wreck Record (Failure Modes)
flash crash handling sinks in recognizable ways: silent feed gaps, parameters no longer matching the market, latency spikes at the worst moment.
Navigation Checks (Evaluation)
An honest assessment of flash crash handling weighs quantitative metrics beside code quality and the attention it demands in production.
Configuration Reference
# Flash Crash Handling tested configuration mode: production timeframe: auto risk_limits: max_drawdown: 15 percent max_position: 3 percent monitoring: alert_threshold: 0.5 report_interval: hourly
Parameter Impact
| Parameter | Effect | Trade-off |
|---|---|---|
| timeframe | Signal frequency | Higher means fewer but more reliable signals |
| risk_limit | Maximum exposure | Lower means safer but slower returns |
| lookback | Indicator sensitivity | Longer means smoother but lagging |