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.

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.

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 · 2 / 2 symbols · resumes 0

Non-sealed symbols 1–50. Expected 766 exchange sessions. Coverage is operational metadata, not signal performance.

Symbol	Stored sessions	Revisions
A	766	0
AAPL	766	121
ABBV	766	0
ABNB	766	0
ABT	766	0
ACN	766	0
ADBE	766	0
ADM	766	0
ADP	766	0
ADSK	766	0
AEE	766	0
AEP	766	0
AES	766	0
AFL	766	0
AIG	766	0
AIZ	766	0
AJG	766	0
AKAM	766	0
ALB	766	0
ALGN	766	0
ALL	766	0
ALLE	766	0
AMAT	766	0
AMCR	766	0
AMD	766	0
AME	766	0
AMGN	766	0
AMP	766	0
AMZN	766	126
ANET	766	0
AON	766	0
AOS	766	0
APA	766	0
APD	766	0
APH	766	0
APP	766	0
ARE	766	0
ARES	766	0
ATO	766	0
AVGO	766	93
AVY	766	0
AXON	766	0
AXP	766	0
AZO	766	0
BA	766	0
BAC	766	0
BALL	766	0
BAX	766	0
BBY	766	0
BDX	766	0