Price Alert

Cintas Corporation (CTAS)

NASDAQ: CTAS · Real-Time Price · USD

202.61

-0.30 (-0.15%)

At close: Oct 03, 2025, 3:59 PM

200.31

-1.14%

After-hours: Oct 03, 2025, 07:09 PM EDT

CTAS Option Overview

Overview for all option chains of CTAS. As of October 05, 2025, CTAS options have an IV of 45.95% and an IV rank of 81.06%. The volume is 952 contracts, which is 75.74% of average daily volume of 1,257 contracts. The volume put-call ratio is 0.22, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

45.95%

IV Rank

81.06%

Historical Volatility

15.27%

IV Low

23.12% on Oct 07, 2024

IV High

51.28% on Sep 30, 2025

Open Interest (OI)

Today's Open Interest

33,463

Put-Call Ratio

0.53

Put Open Interest

11,622

Call Open Interest

21,841

Open Interest Avg (30-day)

29,708

Today vs Open Interest Avg (30-day)

112.64%

Option Volume

Today's Volume

952

Put-Call Ratio

0.22

Put Volume

172

Call Volume

780

Volume Avg (30-day)

1,257

Today vs Volume Avg (30-day)

75.74%

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 10, 2025	69	29	0.42	627	166	0.26	59.59%	200
Oct 17, 2025	143	31	0.22	1,705	851	0.5	34.13%	200
Oct 24, 2025	406	0	0	468	46	0.1	46.17%	200
Oct 31, 2025	1	3	3	55	51	0.93	45.73%	200
Nov 07, 2025	0	0	0	14	0	0	43.83%	125
Nov 14, 2025	0	0	0	0	0	0	36.82%	125
Nov 21, 2025	64	80	1.25	2,867	2,277	0.79	51.28%	200
Dec 19, 2025	40	19	0.47	4,126	3,015	0.73	28.88%	215
Jan 16, 2026	39	3	0.08	3,785	1,280	0.34	38.78%	200
Feb 20, 2026	5	7	1.4	1,072	622	0.58	34.99%	210
May 15, 2026	0	0	0	15	16	1.07	30.52%	200
Jun 18, 2026	0	0	0	4,564	1,748	0.38	31.02%	210
Sep 18, 2026	0	0	0	509	356	0.7	30.47%	195
Dec 18, 2026	0	0	0	863	458	0.53	28.35%	220
Jan 15, 2027	0	0	0	1,146	709	0.62	29.08%	200
Jan 21, 2028	13	0	0	25	27	1.08	27.32%	145