iv_cm_90d

90-day constant-maturity implied volatility.

annualised_stdevRESTATEDcore.iv_interpolatedn_min 20CSV

value

58.7%

1y percentile

61.8%

3y percentile

61.8%

all percentile

61.8%

robust z

0.31

rank 1y

33.8%

242

Rank and percentile disagree by 28 points. rank 34% sits far below percentile 62%, both over every reading on record, less than a year of them: one violent spike stretched the range, so this reading looks low against the high while being high against almost every other reading in it

58.7%2026-09-21

2025-09-25242 obs2026-09-21

Every symbol at 2026-09-21

39 of 39 with a reading on or before 2026-09-21. Each row is that name against its own history — core.metric_context(), one query for all of them — not a rank among them.

symbol	value	1y pct ↓	3y pct	1y rank	robust z	n
META	45.1%	95.2%	95.2%	82.8%	2.77	242
CRWD	59.1%	83.3%	83.3%	71.9%	1.19	242
PANW	55.0%	78.7%	78.7%	73.5%	1.14	242
XLE	26.8%	77.3%	77.3%	60.2%	0.59	242
INTC	70.5%	69.2%	69.2%	50.8%	0.66	242
DELL	66.6%	65.9%	65.9%	52.6%	1.11	242
MRVL	69.2%	62.6%	62.6%	31.1%	0.49	242
AMD	58.7%	61.8%	61.8%	33.8%	0.31	242
XOM	29.4%	61.8%	61.8%	69.0%	0.19	242
DE	32.8%	59.3%	59.3%	69.8%	0.26	242
SOXX	40.3%	55.6%	55.6%	34.7%	0.12	242
AMZN	35.6%	54.5%	54.5%	44.2%	0.13	242
XLI	19.7%	48.1%	48.1%	39.8%	-0.03	242
CAT	39.3%	42.8%	42.8%	47.9%	-0.12	242
ORCL	56.4%	42.8%	42.8%	33.9%	-0.17	242
MSFT	29.9%	42.1%	42.1%	39.9%	-0.13	242
GOOG	34.0%	38.0%	38.0%	28.6%	-0.40	242
AAPL	25.4%	37.6%	37.6%	33.0%	-0.39	242
SMH	36.3%	35.7%	35.7%	26.4%	-0.39	242
XLV	16.4%	35.7%	35.7%	32.9%	-0.29	242
STX	70.0%	34.5%	34.5%	40.9%	-0.45	242
LMT	27.9%	34.3%	34.3%	46.6%	-0.38	242
XLP	15.3%	33.1%	33.1%	43.8%	-0.51	242
PLTR	54.4%	29.8%	29.8%	27.9%	-0.53	242
DIA	14.2%	28.7%	28.7%	13.7%	-0.59	242
QQQ	20.6%	28.3%	28.3%	25.5%	-0.52	242
CRSR	69.2%	27.1%	27.1%	14.1%	-0.60	242
XLK	24.3%	20.2%	20.2%	20.0%	-0.70	242
WDC	69.1%	19.8%	19.8%	34.5%	-0.92	242
XLF	16.1%	16.3%	16.3%	11.2%	-0.81	242
XLY	20.1%	11.2%	11.2%	16.7%	-1.10	242
MU	59.7%	7.2%	7.2%	20.0%	-1.28	242
SPY	14.2%	5.2%	5.2%	4.7%	-1.35	242
IWM	18.9%	4.8%	4.8%	5.8%	-1.58	242
AVGO	42.1%	4.1%	4.1%	16.1%	-2.48	242
SPCX	53.1%	3.7%	3.7%	1.0%	-1.28	67
SNDK	74.1%	3.5%	3.5%	5.1%	-3.20	242
XLU	15.5%	1.0%	1.0%	5.9%	-1.43	242
NVDA	36.0%	0.6%	0.6%	1.6%	-2.93	242

Provenance

Source: core.iv_interpolated
Cadence: daily, XNYS sessions
Read by: the far leg of DESIGN.md:159's term-structure slope (CM30 - CM90), and its contango/backwardation state
Point-in-time: RESTATED — values change as corporate actions arrive. Each row's vintage_ts records when it was computed.