Objective
qm-4bx.18 S&P 500 breadth low buy overlay S5FI HMA20 8.5/0 NO-SHIP frozen (#753) (commit 52b40804 — qm-4bx.18 S&P 500 breadth low buy overlay S5FI HMA20 8.5/0 NO-SHIP frozen (#753) (#769)).
Approach
Reuses research/findings/spx-breadth-low-qm-4bx.18.md — preserved verbatim via pointer.
Files / code / data changed
- Commit
52b40804(2026-08-12T12:51:38Z):
backtest/spx_breadth_low.py | 519 ++++++++++++++++++++
data/market.sqlite | Bin 93708288 -> 95965184 bytes
.../specs/spx-breadth-low-buy-overlay.json | 135 ++++++
.../spx-breadth-low-buy-overlay-evidence.json | 204 ++++++++
research/findings/spx-breadth-low-qm-4bx.18.json | 522 +++++++++++++++++++++- Source report:
research/findings/spx-breadth-low-qm-4bx.18.md
Results
See research/findings/spx-breadth-low-qm-4bx.18.md for tables/metrics/conclusions.
Conclusions
Commit 52b40804 merged via PR; outcome inferred from commit success and subsequent build.
Problems / follow-ups
- None fabricated; see linked findings.
Links
- Commit:
52b40804 - Task:
qm-4bx.18 - Findings:
research/findings/spx-breadth-low-qm-4bx.18.md