Watsco Inc. (WSO)
NYSE: WSO
· Real-Time Price · USD
415.18
4.01 (0.98%)
At close: Oct 03, 2025, 3:59 PM
414.80
-0.09%
After-hours: Oct 03, 2025, 06:00 PM EDT
WSO Option Overview
Overview for all option chains of WSO. As of October 03, 2025, WSO options have an IV of 74.38% and an IV rank of 133.47%. The volume is 33 contracts, which is 106.45% of average daily volume of 31 contracts. The volume put-call ratio is 0.18, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
74.38%IV Rank
100%Historical Volatility
27.68%IV Low
31.22% on Nov 07, 2024IV High
63.56% on Oct 02, 2025Open Interest (OI)
Today's Open Interest
1,782Put-Call Ratio
0.79Put Open Interest
786Call Open Interest
996Open Interest Avg (30-day)
1,569Today vs Open Interest Avg (30-day)
113.58%Option Volume
Today's Volume
33Put-Call Ratio
0.18Put Volume
5Call Volume
28Volume Avg (30-day)
31Today vs Volume Avg (30-day)
106.45%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 |
Oct 17, 2025 | 24 | 4 | 0.17 | 133 | 258 | 1.94 | 74.38% | 390 |
Nov 21, 2025 | 1 | 0 | 0 | 63 | 125 | 1.98 | 47.23% | 420 |
Dec 19, 2025 | 0 | 0 | 0 | 188 | 115 | 0.61 | 41.72% | 400 |
Feb 20, 2026 | 3 | 1 | 0.33 | 304 | 127 | 0.42 | 36% | 450 |
Mar 20, 2026 | 0 | 0 | 0 | 306 | 157 | 0.51 | 34.23% | 420 |
May 15, 2026 | 0 | 0 | 0 | 2 | 4 | 2 | 34.26% | 370 |