Cal-Maine Foods Inc. (CALM)
NASDAQ: CALM
· Real-Time Price · USD
110.47
2.48 (2.30%)
At close: Aug 15, 2025, 2:16 PM
CALM Option Overview
Overview for all option chains of CALM. As of August 15, 2025, CALM options have an IV of 207.59% and an IV rank of 253.99%. The volume is 391 contracts, which is 22.12% of average daily volume of 1,768 contracts. The volume put-call ratio is 0.97, indicating a neutral sentiment in the market.
Implied Volatility
Implied Volatility (30d)
207.59%IV Rank
253.99%Historical Volatility
57.73%IV Low
38.65% on Jan 22, 2025IV High
105.16% on Aug 12, 2025Open Interest (OI)
Today's Open Interest
15,348Put-Call Ratio
1.48Put Open Interest
9,151Call Open Interest
6,197Open Interest Avg (30-day)
12,275Today vs Open Interest Avg (30-day)
125.03%Option Volume
Today's Volume
391Put-Call Ratio
0.97Put Volume
193Call Volume
198Volume Avg (30-day)
1,768Today vs Volume Avg (30-day)
22.12%Option Chain Statistics
This table provides a comprehensive overview of all CALM 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 | 98 | 68 | 0.69 | 2,860 | 3,969 | 1.39 | 207.59% | 105 |
| Sep 19, 2025 | 68 | 109 | 1.6 | 1,220 | 3,820 | 3.13 | 41.18% | 105 |
| Oct 17, 2025 | 18 | 0 | 0 | 0 | 0 | 0 | 41.61% | 55 |
| Nov 21, 2025 | 13 | 12 | 0.92 | 1,478 | 1,162 | 0.79 | 43.16% | 100 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1% | 95 |
| Feb 20, 2026 | 1 | 4 | 4 | 639 | 200 | 0.31 | 39.48% | 100 |