dc2b5697da
- trackA trend, trackB ML, trackC mean-rev, trackD trend-portfolio, trackE xsec/ensemble - VERDICT: Track D vol-targeted BTC+ETH trend portfolio is the one robust deployable earner (Sharpe 1.0-1.32, DD 13-19%, positive every year 2019-2026) - mean-reversion confirmed dead on clean data; weak-but-real ML/trend residuals - honest: EUR50/day on 2000 in 1-2y is not reachable (needs ~137k capital or ruinous DD)