Price Alert

Cintas Corporation (CTAS)

NASDAQ: CTAS · Real-Time Price · USD

221.28

-3.82 (-1.70%)

At close: Aug 14, 2025, 3:59 PM

221.71

0.19%

After-hours: Aug 14, 2025, 07:33 PM EDT

CTAS Option Overview

Overview for all option chains of CTAS. As of August 14, 2025, CTAS options have an IV of 37.52% and an IV rank of 43.06%. The volume is 453 contracts, which is 43.02% of average daily volume of 1,053 contracts. The volume put-call ratio is 0.47, indicating a bullish sentiment in the market.

Implied Volatility

Implied Volatility (30d)

37.52%

IV Rank

43.06%

Historical Volatility

20.85%

IV Low

22.6% on Sep 26, 2024

IV High

57.25% on Aug 12, 2025

Open Interest (OI)

Today's Open Interest

41,319

Put-Call Ratio

0.44

Put Open Interest

12,592

Call Open Interest

28,727

Open Interest Avg (30-day)

38,478

Today vs Open Interest Avg (30-day)

107.38%

Option Volume

Today's Volume

453

Put-Call Ratio

0.47

Put Volume

145

Call Volume

308

Volume Avg (30-day)

1,053

Today vs Volume Avg (30-day)

43.02%

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
Aug 15, 2025	81	49	0.6	8,636	4,469	0.52	88.79%	212.5
Aug 22, 2025	11	2	0.18	142	124	0.87	46.47%	225
Aug 29, 2025	3	0	0	296	148	0.5	36.17%	222.5
Sep 05, 2025	0	20	0	24	269	11.21	37.52%	220
Sep 12, 2025	0	0	0	21	44	2.1	36.02%	220
Sep 19, 2025	69	5	0.07	821	303	0.37	36.7%	220
Sep 26, 2025	0	0	0	0	0	0	31.56%	125
Nov 21, 2025	4	0	0	2,419	1,033	0.43	33.23%	210
Dec 19, 2025	9	8	0.89	4,416	2,668	0.6	23.79%	215
Jan 16, 2026	107	19	0.18	3,371	921	0.27	32.84%	200
Feb 20, 2026	6	0	0	271	33	0.12	31.27%	190
Jun 18, 2026	12	16	1.33	7,022	1,619	0.23	27.9%	210
Sep 18, 2026	6	3	0.5	446	266	0.6	26.96%	195
Dec 18, 2026	0	11	0	266	250	0.94	25.48%	230
Jan 15, 2027	0	12	0	576	445	0.77	26.68%	200