WSO Option Chain
Watsco, Inc.
$299.22
+$4.13(+1.40%)
51
Overall
90
Value
9
Tech
55
Quality
Market Cap
$12.17B
Volume
50.15K
52W Range
$277.34 - $459.00
Target Price
$367.80
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 28 calls and 44 puts, a put/call volume ratio of 1.57. Open interest stands at 3,771 calls and 778 puts. Max pain for the nearest expiration, Oct 16, 2026, is $300.00, 1.6% above the last close of $295.24.
- Expirations
- 4
- Contracts
- 314
- Call volume
- 28
- Put volume
- 44
- Put/call ratio (volume)
- 1.57
- Call open interest
- 3,771
- Put open interest
- 778
- Put/call ratio (OI)
- 0.21
WSO Options Volume, Open Interest and Max Pain by Expiration
| Expiration | Call Volume | Put Volume | Call OI | Put OI | Put/Call OI | Max Pain |
|---|---|---|---|---|---|---|
| Oct 16, 2026 | 9 | 5 | 180 | 291 | 1.62 | $300.00 |
| Nov 20, 2026 | 19 | 25 | 2,848 | 297 | 0.10 | $300.00 |
| Feb 19, 2027 | 0 | 10 | 709 | 161 | 0.23 | $310.00 |
| May 21, 2027 | 0 | 4 | 34 | 29 | 0.85 | $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 | $299.22 | +1.4% | 50.15K |
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