Cass Information Systems ... (CASS)
NASDAQ: CASS
· Real-Time Price · USD
42.15
-0.62 (-1.45%)
At close: Aug 14, 2025, 3:59 PM
42.17
0.06%
After-hours: Aug 14, 2025, 04:20 PM EDT
CASS Option Overview
Overview for all option chains of CASS. As of August 15, 2025, CASS options have an IV of 446.04% and an IV rank of 494.34%. The volume is 0 contracts, which is n/a of average daily volume of 1 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
446.04%IV Rank
494.34%Historical Volatility
25.03%IV Low
44.2% on Jan 17, 2025IV High
125.49% on Aug 13, 2025Open Interest (OI)
Today's Open Interest
156Put-Call Ratio
0.03Put Open Interest
5Call Open Interest
151Open Interest Avg (30-day)
50Today vs Open Interest Avg (30-day)
312%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
1Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all CASS 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 |
| Aug 15, 2025 | 0 | 0 | 0 | 5 | 0 | 0 | 446.04% | 22.5 |
| Sep 19, 2025 | 0 | 0 | 0 | 20 | 4 | 0.2 | 73.31% | 40 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 61.68% | 22.5 |
| Dec 19, 2025 | 0 | 0 | 0 | 20 | 1 | 0.05 | 48.67% | 35 |
| Jan 16, 2026 | 0 | 0 | 0 | 106 | 0 | 0 | 1.89% | 55 |
| Mar 20, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 39.83% | 22.5 |