WMT Options History — April 2026

In April 2026, WMT traded between $122.68 and $129.44. ATM implied volatility averaged 26.6%, placing in the 34.2% IV rank vs the trailing year. The 30-day expected move averaged 7.6%. IV traded above realized volatility by 4.1% (HV 20d: 22.4%). Max pain ranged from $115.00 to $125.00. Net GEX was positive for 13 of 14 trading days. Term structure was in contango for 8 of 14 days. Put/call ratio averaged 0.71.

Notable Days

2026-04-17: Highest Volume — 162,444 contracts
2026-04-20: Largest IV spike — 10.5% change
2026-04-21: Highest IV Rank — 64.0%
2026-04-21: Largest Expected Move — 9.1%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$126.14	$122.68	$129.44	$125.03	$129.37
Max Pain	$120.00	$115.00	$125.00	$125.00	$120.00
ATM IV	26.6%	24.5%	31.7%	26.1%	31.7%
Expected Move	7.6%	7.0%	9.1%	7.5%	9.1%
HV 20d	22.4%	15.1%	25.3%	20.3%	24.4%
HV 60d	26.5%	25.1%	27.2%	25.4%	27.0%
IV Rank	34.2%	23.4%	64.0%	26.7%	64.0%
IV Percentile	58.3%	47.2%	90.5%	53.2%	90.5%
Term Structure	1.9%	-0.9%	5.8%	-0.1%	-0.9%
VWIV	26.3%	24.9%	28.6%	26.1%	26.6%
Skew 25d	3.6%	1.8%	5.0%	4.4%	1.8%
Skew 10d	7.7%	4.5%	12.2%	12.2%	4.5%
Call IV 25d	25.0%	23.1%	31.1%	23.8%	31.1%
Put IV 25d	28.7%	26.4%	32.9%	28.1%	32.9%
Bid-Ask Spread %	12.34	7.76	20.42	10.49	11.08
Gamma HHI	0.09	0.06	0.16	0.07	0.09
Net GEX	54.1M	-10.5M	125.4M	36.8M	91.7M
Net DEX	-2.04B	-2.80B	-1.25B	-1.82B	-2.63B
Net VEX	-14.4M	-15.2M	-13.9M	-15.2M	-13.9M
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	0.71	0.31	1.05	0.99	0.39
Total Volume	91,865.429	52,821	162,444	63,464	78,417
Total OI	994,451.429	894,263	1,068,285	1,008,978	924,275

Daily Data (14 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
2026-04-01	$125.03	$125.00	26.1%	7.5%	20.3%	26.7%	26.1%	4.4%	-0.1%	36.8M	-1.82B	-15.2M	0.99	10.49	31,935	31,529	464,873	544,105
2026-04-02	$125.38	$120.00	26.2%	7.5%	15.1%	27.0%	27.4%	5.0%	0.4%	49.8M	-1.97B	-15.2M	0.95	20.42	51,570	48,995	472,689	550,001
2026-04-06	$126.72	$120.00	26.1%	7.5%	15.4%	26.6%	27.8%	4.4%	0.6%	50.4M	-2.07B	-14.6M	0.80	12.04	29,427	23,394	452,626	495,779
2026-04-07	$122.68	$120.00	27.4%	7.9%	19.5%	31.0%	28.6%	4.4%	-0.6%	-10.5M	-1.25B	-14.8M	0.90	14.20	43,499	39,020	459,459	504,288
2026-04-08	$126.97	$115.00	26.0%	7.5%	23.0%	26.4%	26.2%	3.5%	-0.6%	65.4M	-2.21B	-14.6M	0.59	18.46	51,334	30,252	470,535	513,843
2026-04-09	$129.44	$120.00	25.1%	7.2%	23.2%	23.4%	26.6%	4.2%	-0.7%	113.9M	-2.80B	-14.4M	0.67	9.98	77,837	52,431	479,698	522,981
2026-04-10	$126.53	$120.00	25.1%	7.2%	24.5%	23.6%	25.7%	3.6%	0.4%	73.9M	-2.11B	-14.3M	0.99	12.93	49,185	48,708	485,348	539,035
2026-04-13	$124.14	$120.00	25.1%	7.2%	25.2%	30.0%	26.3%	4.2%	5.5%	3.7M	-1.52B	-14.4M	1.05	14.92	37,622	39,527	468,996	512,500
2026-04-14	$125.12	$120.00	24.5%	7.0%	25.3%	27.5%	25.0%	3.6%	5.8%	21.2M	-1.75B	-14.2M	0.60	11.12	51,085	30,873	479,943	526,411
2026-04-15	$124.78	$120.00	25.2%	7.2%	25.3%	34.1%	25.6%	3.5%	5.2%	24.2M	-1.73B	-14.3M	0.83	10.37	51,405	42,702	490,903	537,582
2026-04-16	$124.87	$120.00	26.5%	7.6%	24.2%	40.2%	25.3%	3.0%	5.5%	39.0M	-1.83B	-14.4M	0.56	8.44	39,914	22,456	504,550	559,352
2026-04-17	$127.38	$120.00	27.1%	7.8%	24.6%	42.7%	24.9%	3.0%	5.8%	125.4M	-2.55B	-14.0M	0.31	7.76	124,091	38,353	506,461	561,824
2026-04-20	$127.58	$120.00	29.9%	8.6%	24.1%	55.9%	25.7%	2.3%	-0.3%	72.5M	-2.33B	-14.0M	0.34	10.47	89,943	30,612	427,616	466,647
2026-04-21	$129.37	$120.00	31.7%	9.1%	24.4%	64.0%	26.6%	1.8%	-0.9%	91.7M	-2.63B	-13.9M	0.39	11.08	56,515	21,902	443,554	480,721