Williams Companies (WMB) Options Chain

NYSE: WMBUtilitiesNatural Gas DistributionUSD

72.67+0.33 (+0.46%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Oct 30, 2026
Days to expiration: 19
Share price: $72.67
Put/call ratio (OI): 13.52
Put/call ratio (volume): 0.51
ATM implied volatility: 49.2%
Expected move: ±$8.16
Open interest (C / P): 4.00K / 54.15K

WMB options summary

The WMB options chain for the October 30, 2026 expiration lists 20 call and 13 put contracts, with 19 days until expiration. Open interest stands at 4,005 calls and 54,152 puts, a put/call ratio of 13.52, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $73.00 strike is 49.2%, which implies the market expects a move of about ±$8.16 (11.2%) in Williams Companies stock by expiration.

The most open interest sits at the $75.00 call (2.63K contracts) and the $65.00 put (28.37K contracts).

Summary generated from market data by MetaCap's automated system. Methodology

WMB options chain · October 30, 2026

WMB calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
—	—	—	—	—	—	60.00	0.00	0.60	0.15	57.1%	1	1
—	—	—	—	—	—	63.00	0.00	0.30	0.45	45.5%	100	102
—	—	—	—	—	—	64.00	0.00	0.20	0.16	37.6%	2	7,121
54	1	67.4%	6.80	7.00	9.20	65.00	0.10	0.35	0.12	39.5%	1	28,370
—	—	—	—	—	—	66.00	0.15	0.25	0.24	32.2%	6	17,432
—	—	—	4.75	—	—	67.00	0.05	0.70	0.31	40.1%	1	891
0	—	53.0%	5.15	4.30	6.30	68.00	0.35	0.55	0.45	32.2%	2	177
2	—	45.6%	2.25	3.90	5.20	69.00	0.15	1.00	0.55	36.3%	9	14
21	4	43.1%	3.52	3.10	4.40	70.00	0.45	1.10	0.81	32.7%	2	17
61	4	41.5%	3.10	2.60	3.70	71.00	0.70	1.80	1.15	38.0%	4	14
66	24	36.3%	2.65	2.15	2.80	72.00	0.25	1.75	1.85	30.6%	1	6
WMB $72.67
511	24	53.9%	1.90	1.65	3.50	73.00	1.65	3.20	1.75	44.6%	3	7
26	1	39.6%	1.00	1.05	2.10	74.00	—	—	—	—	—	—
2,635	159	34.6%	1.12	0.65	1.40	75.00	—	—	—	—	—	—
55	5	49.1%	0.78	0.40	2.00	76.00	—	—	—	—	—	—
40	4	32.8%	0.60	0.45	0.75	77.00	—	—	—	—	—	—
301	2	37.8%	0.40	0.15	0.80	78.00	—	—	—	—	—	—
37	1	35.1%	0.34	0.10	0.50	79.00	—	—	—	—	—	—
77	5	38.4%	0.21	0.00	0.50	80.00	—	—	—	—	—	—
3	2	37.5%	0.38	0.00	0.35	81.00	—	—	—	—	—	—
94	27	38.8%	0.68	0.00	0.30	82.00	—	—	—	—	—	—
7	5	47.8%	0.10	0.00	0.50	83.00	—	—	—	—	—	—
5	—	49.3%	0.18	0.00	0.45	84.00	—	—	—	—	—	—
—	—	—	—	—	—	85.00	11.00	13.50	13.70	70.2%	4	0
10	—	62.4%	2.00	0.00	0.75	90.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the WMB put/call ratio?

For the October 30, 2026 expiration, the WMB put/call ratio based on open interest is 13.52 (54,152 puts vs 4,005 calls), and 0.51 based on today's volume. A ratio above 1 means more puts than calls.

What is WMB's implied volatility?

At-the-money implied volatility for WMB options expiring October 30, 2026 is about 49.2%, an annualized estimate of how much the market expects Williams Companies stock to move.

How many WMB option expiration dates are there?

WMB has 15 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.