Casella Waste Systems Inc... (CWST)
NASDAQ: CWST
· Real-Time Price · USD
94.69
-0.89 (-0.93%)
At close: Sep 05, 2025, 3:59 PM
94.98
0.31%
After-hours: Sep 05, 2025, 07:36 PM EDT
CWST Option Overview
Overview for all option chains of CWST. As of September 06, 2025, CWST options have an IV of 85.92% and an IV rank of 206.37%. The volume is 51 contracts, which is 340% of average daily volume of 15 contracts. The volume put-call ratio is 0.02, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
85.92%IV Rank
206.37%Historical Volatility
26.94%IV Low
31.62% on Jan 20, 2025IV High
57.93% on Sep 02, 2025Open Interest (OI)
Today's Open Interest
658Put-Call Ratio
0.83Put Open Interest
298Call Open Interest
360Open Interest Avg (30-day)
687Today vs Open Interest Avg (30-day)
95.78%Option Volume
Today's Volume
51Put-Call Ratio
0.02Put Volume
1Call Volume
50Volume Avg (30-day)
15Today vs Volume Avg (30-day)
340%Option Chain Statistics
This table provides a comprehensive overview of all CWST 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 | 0 | 0 | 261 | 142 | 0.54 | 85.92% | 115 |
Oct 17, 2025 | 40 | 0 | 0 | 5 | 2 | 0.4 | 55.61% | 90 |
Dec 19, 2025 | 10 | 1 | 0.1 | 58 | 23 | 0.4 | 45.12% | 100 |
Mar 20, 2026 | 0 | 0 | 0 | 36 | 131 | 3.64 | 34.76% | 100 |
Dec 18, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 95 |