Williams Companies (WMB) Options Chain
NYSE: WMBUtilitiesNatural Gas DistributionUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Pre-market: 72.02 -0.44%
Expiration date
- Expiration
- Oct 9, 2026
- Days to expiration
- 0
- Share price
- $72.34
- Put/call ratio (OI)
- 2.78
- Put/call ratio (volume)
- 0.26
- Expected move
- ±$0.1185
- Open interest (C / P)
- 7.77K / 21.61K
WMB options summary
The WMB options chain for the October 9, 2026 expiration lists 26 call and 20 put contracts, expiring today. Open interest stands at 7,769 calls and 21,615 puts, a put/call ratio of 2.78, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $72.00 strike is 3.1%, which implies the market expects a move of about ±$0.1185 (0.2%) in Williams Companies stock by expiration.
The most open interest sits at the $68.00 call (1.75K contracts) and the $67.00 put (20.48K contracts).
Summary generated from market data by MetaCap's automated system. Methodology
WMB options chain · October 9, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 45.00 | 0.00 | 0.00 | 0.74 | |||||
| — | — | — | 50.00 | 0.00 | 0.00 | 1.41 | |||||
| 16.92 | — | — | 55.00 | — | — | — | |||||
| 16.80 | — | — | 56.00 | — | — | — | |||||
| 15.87 | — | — | 57.00 | — | — | — | |||||
| 13.88 | — | — | 58.00 | — | — | — | |||||
| 5.57 | 0.00 | 0.00 | 63.00 | 0.00 | 0.00 | 0.06 | |||||
| 7.07 | 0.00 | 0.00 | 64.00 | 0.00 | 0.00 | 0.03 | |||||
| 6.84 | 0.00 | 0.00 | 65.00 | 0.00 | 0.00 | 0.05 | |||||
| 5.92 | — | — | 66.00 | 0.00 | 0.00 | 0.03 | |||||
| 1.55 | 0.00 | 0.00 | 67.00 | 0.00 | 0.00 | 0.06 | |||||
| 2.00 | 0.00 | 0.00 | 68.00 | 0.00 | 0.00 | 0.01 | |||||
| 3.40 | 0.00 | 0.00 | 69.00 | 0.00 | 0.00 | 0.15 | |||||
| 1.90 | 0.00 | 0.00 | 70.00 | 0.00 | 0.00 | 0.06 | |||||
| 1.35 | 0.00 | 0.00 | 71.00 | 0.00 | 0.00 | 0.95 | |||||
| 0.80 | 0.00 | 0.00 | 72.00 | 0.00 | 0.00 | 0.30 | |||||
| 0.40 | 0.00 | 0.00 | 73.00 | 0.00 | 0.00 | 0.80 | |||||
| 0.11 | 0.00 | 0.00 | 74.00 | 0.00 | 0.00 | 2.75 | |||||
| 0.01 | 0.00 | 0.00 | 75.00 | 0.00 | 0.00 | 3.50 | |||||
| 0.08 | 0.00 | 0.00 | 76.00 | 0.00 | 0.00 | 5.02 | |||||
| 0.14 | 0.00 | 0.00 | 77.00 | — | — | 6.36 | |||||
| 0.22 | 0.00 | 0.00 | 78.00 | — | — | — | |||||
| 0.15 | 0.00 | 0.00 | 79.00 | — | — | — | |||||
| 0.02 | 0.00 | 0.00 | 80.00 | — | — | — | |||||
| 0.10 | 0.00 | 0.00 | 81.00 | — | — | — | |||||
| 0.24 | 0.00 | 0.00 | 82.00 | — | — | — | |||||
| 0.35 | 0.00 | 0.00 | 83.00 | — | — | — | |||||
| — | — | — | 84.00 | — | — | 12.17 | |||||
| 0.10 | 0.00 | 0.00 | 85.00 | — | — | 13.10 | |||||
| — | — | — | 90.00 | 0.00 | 0.00 | 21.83 | |||||
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 9, 2026 expiration, the WMB put/call ratio based on open interest is 2.78 (21,615 puts vs 7,769 calls), and 0.26 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 9, 2026 is about 3.1%, an annualized estimate of how much the market expects Williams Companies stock to move.
How many WMB option expiration dates are there?
WMB has 16 listed expiration dates, from Oct 9, 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.