Field notes on trend following system in automated trading: mechanics, configuration, and the pitfalls that surface in production.
How It Works
At the core of trend following system sits a chain of transformations that turns raw market data into decisions an engine can act on.
Configuration
A trend following system setup accepts several knobs worth documenting. Start from defaults, then adjust against measured behaviour.
Failure Modes
The failure record for trend following system includes regime changes, missed heartbeats, and positions that could not be closed gracefully.
Evaluation
An honest evaluation of trend following system weighs quantitative metrics alongside code quality and how much attention it demands in production.
Configuration Reference
# Trend Following System 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 |