Define the managed futures experiment
Managed futures describes a managed portfolio of futures, rather than one universal entry signal. CME Group describes diversified portfolios assembled by professional managers. Trend following is one approach. The example here isolates a moving-average direction rule; it does not replicate a CTA, fund or managed futures index.
- Freeze a tradable universe and historical inclusion rules before testing. Record exchange, currency, multiplier, tick size, expiry calendar, delivery rules and data availability for every market.
- Separate sector allocations and portfolio risk limits from individual signals. Equal contract counts can create very different exposures across equity, bond, currency and commodity futures.
- Measure results on total account equity, including losses and idle capital. Diversification is a hypothesis to test under changing correlations, not an assurance that short positions or more markets reduce every drawdown.