Dataset inspection
M7_SP500_STATIC_20260924_V1
STATIC_SNAPSHOT · 503 symbols
Survivorship and selection bias. This is not historical point-in-time index membership.
Retrieved 2026-09-24; source revision 1375923233 (2026-09-20T22:18:13Z). Retrieval date is not the source effective date.
September21,2026 rebalance: BE/P/ILMN present; TAP/TTD/BLDR absent. Not a full licensed membership certification.
- Original development
- 8
- Expansion research
- 397
- Sealed cross-sectional validation
- 98 · SEALED
Sealed outcomes are unavailable. This is not an untouched temporal holdout.
Research uses Massive provider daily aggregate OHLC, not regular-session execution prices. PRE_BREAKOUT_V1 remains frozen.
Completed non-sealed research
ORIGINAL_DEVELOPMENT · d1c231ed-508d-4f44-9ff0-afc05069e390
EXPANSION_RESEARCH · ec34ffd7-c2e5-4cfb-9e9c-079d3fcaeeba
EXPANSION_RESEARCH · 3e3de5c6-e76b-4b71-a945-5e8a2047c251
EXPANSION_RESEARCH · 3386dc21-0b73-440c-850e-e16d8c511859
Ingestion progress
complete · 10 / 10 symbols · resumes 0
complete · 503 / 503 symbols · resumes 0
complete · 10 / 10 symbols · resumes 0
complete · 50 / 50 symbols · resumes 0
complete · 10 / 10 symbols · resumes 0
complete · 10 / 10 symbols · resumes 0
complete · 2 / 2 symbols · resumes 0
Data coverage
Non-sealed symbols 151–200. Expected 766 exchange sessions. Coverage is operational metadata, not signal performance.
| Symbol | Stored sessions | Missing | Revisions |
|---|---|---|---|
| EXR | 766 | 0 | 0 |
| F | 766 | 0 | 0 |
| FANG | 766 | 0 | 0 |
| FCX | 766 | 0 | 0 |
| FDS | 766 | 0 | 0 |
| FDX | 766 | 0 | 0 |
| FDXF | 79 | 687 | 0 |
| FERG | 766 | 0 | 0 |
| FFIV | 766 | 0 | 0 |
| FICO | 766 | 0 | 0 |
| FISV | 216 | 550 | 0 |
| FITB | 766 | 0 | 0 |
| FIX | 766 | 0 | 0 |
| FOX | 766 | 0 | 0 |
| FOXA | 766 | 0 | 0 |
| FRT | 766 | 0 | 0 |
| FSLR | 766 | 0 | 0 |
| FTNT | 766 | 0 | 0 |
| GDDY | 766 | 0 | 0 |
| GEN | 766 | 0 | 0 |
| GILD | 766 | 0 | 0 |
| GIS | 766 | 0 | 0 |
| GL | 766 | 0 | 0 |
| GLW | 766 | 0 | 0 |
| GM | 766 | 0 | 0 |
| GOOG | 766 | 0 | 0 |
| GOOGL | 766 | 0 | 103 |
| GPC | 766 | 0 | 0 |
| GPN | 766 | 0 | 0 |
| GRMN | 766 | 0 | 0 |
| GS | 766 | 0 | 0 |
| GWW | 766 | 0 | 0 |
| HAL | 766 | 0 | 0 |
| HAS | 766 | 0 | 0 |
| HBAN | 766 | 0 | 0 |
| HCA | 766 | 0 | 0 |
| HD | 766 | 0 | 0 |
| HIG | 766 | 0 | 0 |
| HLT | 766 | 0 | 0 |
| HON | 766 | 0 | 0 |
| HONA | 60 | 706 | 0 |
| HOOD | 766 | 0 | 0 |
| HPE | 766 | 0 | 0 |
| HPQ | 766 | 0 | 0 |
| HRL | 766 | 0 | 0 |
| HST | 766 | 0 | 0 |
| HSY | 766 | 0 | 0 |
| HUBB | 766 | 0 | 0 |
| HUM | 766 | 0 | 0 |
| HWM | 766 | 0 | 0 |