quantmodel — Implement Meta Walk-Forward: maximum diversification

Objective

Implement Meta Walk-Forward: maximum diversification.

Notes: Implemented maximum-diversification ratio optimizer; authenticated and persisted 643 target months + 18 weight rows; corr 0.75946; exported Windmill page.

Approach

Reuses existing report research/findings/meta-maximum-diversification-t193.md — tables/metrics preserved verbatim via source_report pointer. Body below summarizes grounded evidence from that report and adjacent artifacts.

Files / code / data changed

No commit SHA confidently associated with t193 in sampled log [reconstructed — uncertain].
Source report: research/findings/meta-maximum-diversification-t193.md
Task-history entry: research/findings/task-history.json#t193

Results

Conclusions and metrics are in research/findings/meta-maximum-diversification-t193.md; see detail page for preserved tables/metrics.

Conclusions

Implemented maximum-diversification ratio optimizer; authenticated and persisted 643 target months + 18 weight rows; corr 0.75946; exported Windmill page.

Problems / follow-ups

See source report or PR discussion for follow-ups. No unsupported follow-ups fabricated.