WGS Options History — October 2025

In October 2025, WGS traded between $113.88 and $140.26. ATM implied volatility averaged 115.3%, placing in the 58.4% IV rank vs the trailing year. The 30-day expected move averaged 28.8%. IV traded above realized volatility by 64.0% (HV 20d: 51.3%). Max pain ranged from $110.00 to $123.00. Net GEX was positive for 21 of 23 trading days. Term structure was in contango for 1 of 23 days. Put/call ratio averaged 1.56.

Notable Days

2025-10-28: Highest Volume — 9,523 contracts
2025-10-28: Largest IV drop — 48.6% change
2025-10-06: Highest IV Rank — 76.8%
2025-10-24: Largest Expected Move — 39.4%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$124.00	$113.88	$140.26	$113.88	$135.93
Max Pain	$118.39	$110.00	$123.00	$110.00	$123.00
ATM IV	115.3%	56.2%	133.5%	126.8%	56.2%
Expected Move	28.8%	17.1%	39.4%	18.9%	17.1%
HV 20d	51.3%	44.3%	55.2%	51.9%	52.1%
HV 60d	52.9%	46.9%	58.8%	58.8%	50.6%
IV Rank	58.4%	0.0%	76.8%	70.0%	0.0%
IV Percentile	74.2%	0.0%	94.8%	90.1%	0.0%
Term Structure	-10.7%	-15.7%	0.3%	-10.4%	0.3%
VWIV	101.7%	62.7%	140.7%	68.0%	64.3%
Skew 25d	18.9%	-5.7%	30.2%	26.8%	5.7%
Skew 10d	27.8%	3.7%	46.6%	46.6%	3.7%
Call IV 25d	104.1%	50.9%	124.2%	107.6%	53.7%
Put IV 25d	123.0%	57.6%	153.0%	134.4%	59.4%
Bid-Ask Spread %	40.87	23.95	73.76	58.80	70.73
Gamma HHI	0.08	0.06	0.11	0.08	0.06
Net GEX	672.7K	-245.4K	2.0M	405.7K	2.0M
Net DEX	-69.9M	-130.1M	-35.4M	-50.5M	-122.1M
Net VEX	-337.1K	-374.4K	-231.2K	-347.4K	-244.2K
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	1.56	0.58	4.29	0.69	0.77
Total Volume	2,363.913	354	9,523	1,190	981
Total OI	37,587.826	29,109	50,793	29,109	50,793

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 Wall	Put Wall	Call Vol	Put Vol	Call OI	Put OI
2025-10-01	$113.88	$110.00	126.8%	18.9%	51.9%	70.0%	68.0%	26.8%	-10.4%	405.7K	-50.5M	-347.4K	0.69	58.80	N/A	N/A	703	487	13,619	15,490
2025-10-02	$117.03	$110.00	129.0%	18.7%	52.3%	72.2%	65.7%	22.4%	-14.4%	644.1K	-60.1M	-349.1K	1.33	60.22	N/A	N/A	152	202	14,175	15,851
2025-10-03	$118.37	$110.00	132.4%	19.1%	51.9%	75.7%	69.2%	19.6%	-14.2%	436.2K	-65.8M	-347.0K	2.45	59.72	N/A	N/A	740	1,813	14,232	15,984
2025-10-06	$121.24	$115.00	133.5%	31.9%	52.6%	76.8%	108.2%	13.6%	-13.5%	540.7K	-68.7M	-360.8K	0.71	35.11	N/A	N/A	383	271	13,972	17,251
2025-10-07	$120.88	$115.00	128.3%	30.5%	52.0%	71.5%	107.0%	13.6%	-9.8%	462.5K	-67.0M	-361.6K	0.58	28.71	N/A	N/A	542	317	14,158	17,506
2025-10-08	$123.75	$120.00	131.6%	30.3%	52.1%	74.8%	109.3%	18.2%	-14.9%	726.0K	-75.6M	-351.2K	1.53	30.95	N/A	N/A	724	1,111	14,081	17,760
2025-10-09	$126.36	$120.00	130.1%	31.7%	52.2%	73.3%	110.3%	22.2%	-14.4%	976.3K	-82.2M	-357.4K	2.68	28.82	N/A	N/A	1,011	2,712	14,626	18,532
2025-10-10	$120.41	$120.00	129.7%	32.1%	54.9%	72.9%	111.9%	17.4%	-14.2%	416.5K	-60.6M	-371.3K	2.50	30.09	N/A	N/A	498	1,244	15,224	19,006
2025-10-13	$119.38	$120.00	122.5%	30.7%	54.7%	65.6%	106.7%	20.0%	-12.5%	489.3K	-57.0M	-360.3K	1.13	31.07	N/A	N/A	665	752	14,328	18,654
2025-10-14	$121.78	$120.00	119.9%	29.9%	55.2%	63.0%	107.0%	22.4%	-14.8%	617.4K	-65.1M	-352.7K	0.67	29.98	N/A	N/A	462	310	14,537	19,080
2025-10-15	$118.36	$120.00	121.4%	30.4%	53.3%	64.5%	105.9%	15.8%	-14.7%	489.0K	-51.9M	-344.3K	0.91	34.37	N/A	N/A	984	892	14,892	19,212
2025-10-16	$118.16	$120.00	127.0%	32.3%	52.7%	70.2%	119.7%	21.7%	-15.2%	476.7K	-51.2M	-359.0K	0.94	39.29	N/A	N/A	2,582	2,416	15,805	19,964
2025-10-17	$120.95	$120.00	121.4%	32.6%	53.4%	64.5%	119.3%	28.0%	-10.6%	573.6K	-56.1M	-368.5K	1.27	35.95	N/A	N/A	333	422	16,983	21,906
2025-10-20	$125.56	$120.00	125.8%	34.9%	55.2%	69.0%	122.6%	29.2%	-8.0%	844.4K	-66.8M	-361.3K	2.74	31.60	N/A	N/A	1,016	2,779	15,278	21,196
2025-10-21	$121.75	$120.00	129.5%	36.6%	51.7%	72.7%	125.1%	27.3%	-10.3%	299.9K	-44.4M	-371.5K	4.29	24.77	N/A	N/A	177	760	15,843	24,005
2025-10-22	$120.78	$120.00	132.2%	37.9%	46.1%	75.4%	134.5%	24.8%	-11.5%	-41.3K	-35.4M	-368.3K	0.75	25.94	N/A	N/A	398	299	15,915	24,602
2025-10-23	$125.80	$120.00	130.5%	37.9%	47.6%	73.7%	140.5%	30.2%	-11.2%	629.2K	-54.7M	-374.4K	3.70	23.95	N/A	N/A	316	1,170	16,142	24,882
2025-10-24	$128.39	$120.00	133.1%	39.4%	46.4%	76.4%	140.7%	28.8%	-15.7%	1.2M	-64.1M	-370.7K	1.50	25.22	N/A	N/A	508	762	16,352	25,743
2025-10-27	$131.51	$120.00	113.9%	36.2%	45.5%	56.9%	113.8%	19.2%	-12.2%	-245.4K	-66.7M	-318.4K	1.24	32.12	N/A	N/A	4,141	5,150	14,520	25,606
2025-10-28	$140.26	$120.00	58.6%	18.5%	44.3%	1.0%	62.7%	12.4%	-0.4%	1.2M	-130.1M	-231.2K	1.41	73.76	N/A	N/A	3,951	5,572	17,771	30,056
2025-10-29	$130.60	$120.00	57.9%	17.5%	51.5%	0.3%	63.0%	-5.7%	-0.1%	1.2M	-106.6M	-241.2K	1.26	67.03	N/A	N/A	871	1,094	18,666	30,567
2025-10-30	$130.89	$120.00	60.4%	18.1%	50.9%	2.8%	64.4%	2.3%	-2.8%	1.2M	-104.5M	-241.5K	0.84	61.77	N/A	N/A	920	777	18,609	31,146
2025-10-31	$135.93	$123.00	56.2%	17.1%	52.1%	0.0%	64.3%	5.7%	0.3%	2.0M	-122.1M	-244.2K	0.77	70.73	N/A	N/A	555	426	19,356	31,437