quantmodel — Review comparison workspace after correlation matrix

Objective

Review comparison workspace after correlation matrix.

Notes: Reviewed the validated comparison surface after t232 and selected a common-window drawdown chart; documented exact computation, rendering, clearing, and test boundaries in parity-review-t233.md.

Approach

Reuses existing report research/findings/parity-review-t233.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 t233 in sampled log [reconstructed — uncertain].
Source report: research/findings/parity-review-t233.md
Task-history entry: research/findings/task-history.json#t233

Results

Conclusions and metrics are in research/findings/parity-review-t233.md; see detail page for preserved tables/metrics.

Conclusions

[reconstructed — uncertain] Outcome inferred from status done and task note.

Problems / follow-ups

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