Watsco Inc. (WSO)
NYSE: WSO
· Real-Time Price · USD
397.34
-4.45 (-1.11%)
At close: Sep 10, 2025, 11:31 AM
WSO Option Overview
Overview for all option chains of WSO. As of September 10, 2025, WSO options have an IV of 63.55% and an IV rank of 127.1%. The volume is 38 contracts, which is 140.74% of average daily volume of 27 contracts. The volume put-call ratio is 18, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
63.55%IV Rank
127.1%Historical Volatility
31.63%IV Low
31.22% on Nov 07, 2024IV High
56.66% on Sep 02, 2025Open Interest (OI)
Today's Open Interest
1,605Put-Call Ratio
0.61Put Open Interest
609Call Open Interest
996Open Interest Avg (30-day)
1,456Today vs Open Interest Avg (30-day)
110.23%Option Volume
Today's Volume
38Put-Call Ratio
18Put Volume
36Call Volume
2Volume Avg (30-day)
27Today vs Volume Avg (30-day)
140.74%Option Chain Statistics
This table provides a comprehensive overview of all WSO options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 0 | 7 | 0 | 185 | 115 | 0.62 | 63.55% | 420 |
| Oct 17, 2025 | 1 | 21 | 21 | 31 | 63 | 2.03 | 57.73% | 440 |
| Nov 21, 2025 | 1 | 2 | 2 | 37 | 94 | 2.54 | 42.18% | 440 |
| Dec 19, 2025 | 0 | 3 | 0 | 171 | 103 | 0.6 | 38.8% | 410 |
| Feb 20, 2026 | 0 | 1 | 0 | 274 | 118 | 0.43 | 34.89% | 550 |
| Mar 20, 2026 | 0 | 2 | 0 | 298 | 116 | 0.39 | 33.47% | 430 |