# MEMORY.md

- 2026-04-11: Continuing local quant research in `cyb50-quant`.
- User asked for concrete backtest results, not just brainstorming.
- Scope is intentionally narrow: `backtrader-lab/` experiments for 1) multi-index dual-momentum rotation and 2) Chinext50 single-index trend-following with cash/flat regime control.
- Deliverables requested: minimal code/config changes, actual backtest runs, concise markdown results file, reproducible commands, and a completion notification via `openclaw system event`.