ORCL Options History — October 2025

In October 2025, ORCL traded between $258.05 and $313.98. ATM implied volatility averaged 50.1%, placing in the 61.1% IV rank vs the trailing year. The 30-day expected move averaged 14.5%. IV traded below realized volatility by 17.8% (HV 20d: 67.9%). Max pain ranged from $250.00 to $280.00. Net GEX was positive for 19 of 23 trading days. Term structure was in contango for 3 of 23 days. Put/call ratio averaged 0.50.

Notable Days

2025-10-17: Highest Volume — 572,488 contracts
2025-10-17: Largest IV drop — 6.9% change
2025-10-10: Highest IV Rank — 75.5%
2025-10-01: Largest Expected Move — 16.6%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$286.29	$258.05	$313.98	$289.04	$262.39
Max Pain	$272.72	$250.00	$280.00	$250.00	$275.00
ATM IV	50.1%	43.8%	56.6%	52.2%	45.5%
Expected Move	14.5%	12.7%	16.6%	16.6%	13.6%
HV 20d	67.9%	47.6%	125.1%	125.0%	53.8%
HV 60d	79.0%	77.1%	81.3%	77.2%	81.1%
IV Rank	61.1%	47.1%	75.5%	66.5%	50.8%
IV Percentile	80.2%	60.3%	98.0%	87.3%	65.5%
Term Structure	-1.2%	-4.1%	1.5%	-1.7%	0.3%
VWIV	51.2%	44.9%	59.7%	59.7%	47.7%
Skew 25d	0.5%	-1.0%	2.1%	-0.9%	1.7%
Skew 10d	1.5%	-1.9%	6.9%	-1.7%	1.5%
Call IV 25d	50.4%	43.7%	57.3%	53.5%	45.2%
Put IV 25d	50.9%	45.2%	58.1%	52.5%	46.9%
Bid-Ask Spread %	19.75	4.84	33.70	4.84	13.87
Gamma HHI	0.05	0.03	0.12	0.05	0.07
Net GEX	72.9M	-105.4M	272.5M	93.1M	-70.9M
Net DEX	-6.63B	-11.99B	-1.21B	-7.86B	-2.45B
Net VEX	-46.0M	-48.5M	-43.8M	-44.9M	-48.5M
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	0.50	0.17	0.83	0.47	0.74
Total Volume	291,864.087	149,281	572,488	351,523	265,699
Total OI	1,491,781.304	1,290,308	1,587,210	1,506,741	1,577,576

Daily Data (23 trading days)

Date	Price	Max Pain	ATM IV	Exp Move	HV 20d	IV Rank	VWIV	Skew 25d	Term Str	GEX	DEX	VEX	P/C	Spread %	Call Vol	Put Vol	Call OI	Put OI
2025-10-01	$289.04	$250.00	52.2%	16.6%	125.0%	66.5%	59.7%	-0.9%	-1.7%	93.1M	-7.86B	-44.9M	0.47	4.84	238,337	113,186	834,901	671,840
2025-10-02	$289.34	$250.00	51.5%	16.4%	125.0%	64.6%	58.5%	-1.0%	-1.4%	100.8M	-7.87B	-45.5M	0.48	19.88	144,006	69,113	863,718	698,019
2025-10-03	$286.63	$250.00	49.6%	16.1%	124.6%	60.2%	57.6%	-0.4%	-1.2%	56.4M	-7.29B	-44.5M	0.47	17.65	190,753	90,091	879,204	696,776
2025-10-06	$292.07	$270.00	51.9%	14.0%	124.5%	65.2%	50.2%	-0.4%	-1.9%	95.4M	-8.35B	-44.4M	0.39	30.57	107,236	42,045	778,920	651,726
2025-10-07	$284.77	$270.00	53.7%	14.6%	125.1%	69.3%	51.8%	0.5%	-2.2%	45.1M	-6.77B	-44.0M	0.71	31.89	225,786	159,268	789,644	664,017
2025-10-08	$289.36	$270.00	52.5%	14.4%	54.3%	66.5%	51.1%	-0.9%	-0.9%	95.2M	-8.02B	-44.0M	0.17	25.82	386,259	67,566	822,822	691,092
2025-10-09	$298.63	$270.00	54.2%	14.6%	51.5%	70.1%	51.8%	-0.6%	-1.9%	199.2M	-9.10B	-45.7M	0.35	32.22	290,691	102,009	804,635	705,509
2025-10-10	$294.02	$270.00	56.6%	15.5%	47.6%	75.5%	54.4%	0.8%	-4.1%	150.6M	-7.98B	-46.6M	0.44	33.70	351,285	153,611	851,644	721,750
2025-10-13	$309.38	$280.00	55.5%	15.3%	50.3%	73.2%	53.9%	0.6%	-1.5%	164.5M	-10.71B	-45.5M	0.40	23.99	184,468	73,470	766,064	663,422
2025-10-14	$297.96	$280.00	55.7%	15.5%	51.8%	73.6%	54.9%	-0.4%	-1.4%	130.5M	-8.58B	-45.4M	0.53	31.31	124,634	66,536	795,254	675,786
2025-10-15	$302.64	$280.00	54.4%	15.3%	51.8%	70.7%	54.1%	0.0%	-1.2%	168.3M	-9.61B	-45.7M	0.53	27.73	97,514	51,985	816,464	695,016
2025-10-16	$313.98	$280.00	54.0%	15.3%	53.1%	69.8%	53.9%	1.2%	-1.0%	272.5M	-11.99B	-45.9M	0.51	28.67	292,274	149,045	828,484	703,507
2025-10-17	$289.79	$280.00	50.3%	14.3%	59.8%	61.5%	50.6%	2.1%	-0.6%	-44.0M	-5.90B	-43.8M	0.57	28.12	365,081	207,407	859,053	728,157
2025-10-20	$276.51	$280.00	49.0%	14.0%	55.1%	58.6%	49.8%	1.5%	-1.6%	4.2M	-3.92B	-44.4M	0.55	10.70	237,407	129,824	687,385	602,923
2025-10-21	$275.24	$280.00	46.3%	13.3%	53.0%	52.6%	46.8%	1.4%	-1.3%	9.9M	-4.04B	-46.4M	0.49	9.96	149,407	73,355	776,949	656,852
2025-10-22	$273.98	$280.00	46.8%	13.4%	52.9%	53.6%	47.6%	1.8%	-1.2%	-2.2M	-3.82B	-47.3M	0.53	21.93	134,121	71,272	807,287	680,436
2025-10-23	$280.56	$275.00	44.6%	12.8%	50.3%	48.9%	45.2%	1.2%	-1.0%	57.7M	-5.36B	-47.7M	0.48	11.48	145,581	70,436	836,979	700,759
2025-10-24	$283.66	$277.50	43.8%	12.7%	49.8%	47.1%	44.9%	1.6%	-2.1%	141.2M	-6.12B	-47.6M	0.58	5.90	132,296	76,258	840,816	699,013
2025-10-27	$281.12	$280.00	44.5%	13.1%	49.9%	48.5%	46.6%	1.5%	1.5%	48.3M	-5.37B	-47.4M	0.49	8.07	100,900	49,744	719,979	650,089
2025-10-28	$281.14	$275.00	45.2%	13.3%	49.8%	50.2%	47.2%	0.6%	-0.1%	57.4M	-5.71B	-47.9M	0.33	11.14	130,951	42,961	750,702	671,416
2025-10-29	$274.47	$275.00	47.9%	14.2%	48.9%	56.2%	50.4%	-0.1%	-1.1%	8.6M	-4.42B	-48.4M	0.48	15.43	141,525	68,096	786,021	687,925
2025-10-30	$258.05	$275.00	46.2%	13.8%	53.2%	52.4%	48.9%	0.1%	0.3%	-105.4M	-1.21B	-46.4M	0.83	9.27	190,820	158,565	813,460	706,979
2025-10-31	$262.39	$275.00	45.5%	13.6%	53.8%	50.8%	47.7%	1.7%	0.3%	-70.9M	-2.45B	-48.5M	0.74	13.87	152,353	113,346	852,704	724,872