Cintas Corporation (CTAS)
NASDAQ: CTAS
· Real-Time Price · USD
187.45
-0.78 (-0.41%)
At close: Oct 15, 2025, 3:59 PM
187.50
0.03%
After-hours: Oct 15, 2025, 07:57 PM EDT
CTAS Option Overview
Overview for all option chains of CTAS. As of October 15, 2025, CTAS options have an IV of 77.88% and an IV rank of 102.99%. The volume is 2,301 contracts, which is 184.52% of average daily volume of 1,247 contracts. The volume put-call ratio is 2.09, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
77.88%IV Rank
100%Historical Volatility
16.61%IV Low
23.21% on Nov 05, 2024IV High
76.29% on Oct 14, 2025Open Interest (OI)
Today's Open Interest
34,136Put-Call Ratio
0.53Put Open Interest
11,849Call Open Interest
22,287Open Interest Avg (30-day)
31,048Today vs Open Interest Avg (30-day)
109.95%Option Volume
Today's Volume
2,301Put-Call Ratio
2.09Put Volume
1,556Call Volume
745Volume Avg (30-day)
1,247Today vs Volume Avg (30-day)
184.52%Option Chain Statistics
This table provides a comprehensive overview of all CTAS 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 | 57 | 938 | 16.46 | 1,872 | 1,110 | 0.59 | 145.09% | 200 |
Oct 24, 2025 | 74 | 24 | 0.32 | 584 | 145 | 0.25 | 104.62% | 195 |
Oct 31, 2025 | 68 | 28 | 0.41 | 88 | 52 | 0.59 | 73.88% | 192.5 |
Nov 07, 2025 | 69 | 0 | 0 | 53 | 53 | 1 | 77.88% | 185 |
Nov 14, 2025 | 0 | 2 | 0 | 0 | 7 | 0 | 68.55% | 200 |
Nov 21, 2025 | 67 | 414 | 6.18 | 2,952 | 2,166 | 0.73 | 47.25% | 200 |
Nov 28, 2025 | 0 | 0 | 0 | 5 | 2 | 0.4 | 55.68% | 185 |
Dec 19, 2025 | 27 | 112 | 4.15 | 4,160 | 3,224 | 0.78 | 34.3% | 215 |
Jan 16, 2026 | 194 | 29 | 0.15 | 3,708 | 1,153 | 0.31 | 37.02% | 200 |
Feb 20, 2026 | 6 | 1 | 0.17 | 1,230 | 610 | 0.5 | 35.93% | 195 |
May 15, 2026 | 7 | 0 | 0 | 50 | 27 | 0.54 | 31.83% | 190 |
Jun 18, 2026 | 0 | 0 | 0 | 4,580 | 1,748 | 0.38 | 29.26% | 210 |
Sep 18, 2026 | 0 | 0 | 0 | 521 | 363 | 0.7 | 31.91% | 195 |
Dec 18, 2026 | 79 | 2 | 0.03 | 1,068 | 458 | 0.43 | 30.88% | 220 |
Jan 15, 2027 | 96 | 6 | 0.06 | 1,367 | 704 | 0.51 | 30.51% | 200 |
Jan 21, 2028 | 1 | 0 | 0 | 49 | 27 | 0.55 | 24.61% | 145 |