WSO Option Chain
Watsco, Inc.
$294.00
-$1.91(-0.65%)
57
Overall
90
Value
27
Tech
55
Quality
Market Cap
$12.32B
Volume
512.81K
52W Range
$277.34 - $459.00
Target Price
$355.80
Watsco, Inc. (WSO) Options Chain Summary
WSO option chain: Watsco, Inc. has 4 listed option expirations and 314 contracts. In the latest session, traders exchanged 44 calls and 61 puts, a put/call volume ratio of 1.39. Open interest stands at 3,606 calls and 512 puts. Max pain for the nearest expiration, Nov 20, 2026, is $300.00, 1.3% above the last close of $296.10.
- Expirations
- 4
- Contracts
- 314
- Call volume
- 44
- Put volume
- 61
- Put/call ratio (volume)
- 1.39
- Call open interest
- 3,606
- Put open interest
- 512
- Put/call ratio (OI)
- 0.14
WSO Options Volume, Open Interest and Max Pain by Expiration
| Expiration | Call Volume | Put Volume | Call OI | Put OI | Put/Call OI | Max Pain |
|---|---|---|---|---|---|---|
| Nov 20, 2026 | 32 | 38 | 2,860 | 319 | 0.11 | $300.00 |
| Dec 18, 2026 | 2 | 2 | 0 | 1 | N/A | $300.00 |
| Feb 19, 2027 | 6 | 0 | 709 | 164 | 0.23 | $310.00 |
| May 21, 2027 | 4 | 21 | 37 | 28 | 0.76 | $280.00 |
End-of-day options data. Max pain is the expiration price at which open calls and puts would pay out the least in total.
| A | B | C | D | |
|---|---|---|---|---|
| 1 | Symbol | Price | Change | Vol |
| 2 | WSO | $294.00 | -0.6% | 512.81K |
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