Casey's General Stores In... (CASY)
NASDAQ: CASY
· Real-Time Price · USD
513.39
4.35 (0.85%)
At close: Aug 20, 2025, 3:59 PM
513.39
0.00%
Pre-market: Aug 21, 2025, 08:02 AM EDT
CASY Option Overview
Overview for all option chains of CASY. As of August 21, 2025, CASY options have an IV of 37.96% and an IV rank of 87.98%. The volume is 132 contracts, which is 314.29% of average daily volume of 42 contracts. The volume put-call ratio is 0.55, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
37.96%IV Rank
87.98%Historical Volatility
14.51%IV Low
30.25% on Mar 20, 2025IV High
39.01% on Apr 04, 2025Open Interest (OI)
Today's Open Interest
2,763Put-Call Ratio
1.29Put Open Interest
1,554Call Open Interest
1,209Open Interest Avg (30-day)
2,446Today vs Open Interest Avg (30-day)
112.96%Option Volume
Today's Volume
132Put-Call Ratio
0.55Put Volume
47Call Volume
85Volume Avg (30-day)
42Today vs Volume Avg (30-day)
314.29%Option Chain Statistics
This table provides a comprehensive overview of all CASY 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 | 18 | 31 | 1.72 | 207 | 190 | 0.92 | 37.96% | 510 |
| Oct 17, 2025 | 42 | 13 | 0.31 | 4 | 3 | 0.75 | 32.23% | 490 |
| Nov 21, 2025 | 3 | 1 | 0.33 | 323 | 431 | 1.33 | 33.95% | 470 |
| Dec 19, 2025 | 14 | 1 | 0.07 | 613 | 821 | 1.34 | 34.56% | 500 |
| Feb 20, 2026 | 8 | 1 | 0.12 | 62 | 109 | 1.76 | 30.59% | 530 |