gamma_flip_state

WHY gamma_flip_level is or is not there. 1: a flip was found within 25% of spot. 0: the repriced book does not cross zero within 25% - a real reading, e.g. CRSR net long everywhere nearby. -1: the model and the vendor's gamma disagree about which side of the flip spot is on, which in practice means spot is near one. NULL: no book. A CODE, NOT A STATISTIC: never rank it or read its percentile.

state_codeRESTATEDcore.option_strikesn_min 20export restricted — hover for the licence

value

Not a statistic, so no percentile, rank or z is drawn. Its unit in core.metric_registry is state_code: the value is a category, 1 found / 0 none within 25% / -1 undetermined.

12026-09-18

2026-06-1765 obs2026-09-18

Every symbol at 2026-09-18

39 of 39 with a reading on or before 2026-09-18. Each row is that name against its own history — core.metric_context(), one query for all of them — not a rank among them.

Not a statistic, so no percentile, rank or z is drawn. Its unit in core.metric_registry is state_code: the value is a category, 1 found / 0 none within 25% / -1 undetermined.

symbol ↑	value	n
AAPL	1	65
AMD	1	65
AMZN	1	65
AVGO	1	65
CAT	1	65
CRSR	0	65
CRWD	1	65
DE	1	65
DELL	1	65
DIA	1	65
GOOG	1	65
INTC	1	65
IWM	1	65
LMT	1	65
META	1	65
MRVL	1	65
MSFT	1	65
MU	1	65
NVDA	1	65
ORCL	1	65
PANW	1	65
PLTR	1	65
QQQ	1	65
SMH	1	65
SNDK	1	65
SOXX	1	65
SPCX	1	65
SPY	1	65
STX	1	65
WDC	1	65
XLE	-1	65
XLF	1	65
XLI	1	65
XLK	1	65
XLP	1	65
XLU	1	65
XLV	1	65
XLY	1	65
XOM	1	65

Provenance

Source: core.option_strikes
Cadence: daily, XNYS sessions; fetched 19:00 ET, first materialised by the next run
Read by: Page 4's flip marker: tells 'no flip within 25%' (a reading) from 'undetermined' (model and vendor disagree) where the level is NULL
Point-in-time: RESTATED — values change as corporate actions arrive. Each row's vintage_ts records when it was computed.
Export restriction: INHERITED FROM core.option_strikes, whose uw_option_chains SourceSpec records the basis: UW API Basic is a personal-use tier and the rows carry OPRA-derived NBBO and greeks (DESIGN.md §9.15, ADR-0014). A statistic computed from restricted data is still restricted - a sum is not a licence.