California Water Service ... (CWT)
NYSE: CWT
· Real-Time Price · USD
45.41
0.80 (1.79%)
At close: Oct 03, 2025, 3:59 PM
45.40
-0.02%
After-hours: Oct 03, 2025, 05:28 PM EDT
CWT Option Overview
Overview for all option chains of CWT. As of October 05, 2025, CWT options have an IV of 76.02% and an IV rank of 80.57%. The volume is 2 contracts, which is 66.67% of average daily volume of 3 contracts. The volume put-call ratio is 1, indicating a neutral sentiment in the market.
Implied Volatility
Implied Volatility (30d)
76.02%IV Rank
80.57%Historical Volatility
18.99%IV Low
34.62% on Apr 17, 2025IV High
86% on Sep 30, 2025Open Interest (OI)
Today's Open Interest
2,405Put-Call Ratio
0.47Put Open Interest
773Call Open Interest
1,632Open Interest Avg (30-day)
2,390Today vs Open Interest Avg (30-day)
100.63%Option Volume
Today's Volume
2Put-Call Ratio
1Put Volume
1Call Volume
1Volume Avg (30-day)
3Today vs Volume Avg (30-day)
66.67%Option Chain Statistics
This table provides a comprehensive overview of all CWT 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 | 0 | 0 | 0 | 5 | 1 | 0.2 | 76.02% | 45 |
| Nov 21, 2025 | 1 | 0 | 0 | 2 | 1 | 0.5 | 64.09% | 45 |
| Dec 19, 2025 | 0 | 0 | 0 | 34 | 61 | 1.79 | 58.34% | 45 |
| Mar 20, 2026 | 0 | 1 | 0 | 1,591 | 710 | 0.45 | 33.87% | 40 |