CTAS · Cintas Corp

Track CTAS — free Ask ALVIS about CTAS

$205.95 +2.70 (+1.33%) At close · Jul 24

Market Cap

$82.38B

400.09M

Options Chain

15-min delayed Underlying $205.95 · today Options Calculator

Positioning

Jul 31, 2026 · 5 days to expiry · 104 contracts

Put / call OI

1.09

Balanced positioning

Open interest

2,270

contracts outstanding

Volume

608

traded today

Max pain

$205.00

$0.95 below spot

ATM implied vol

35.9%

market's expected move

Open interest by strike · near the money

Calls Puts

100

105

110

115

120

125

130

135

140

145

150

155

157.5

160

162.5

165

167.5

170

172.5

175

177.5

180

182.5

185

187.5

190

192.5

195

197.5

200

202.5

205

207.5

210

212.5

215

217.5

220

222.5

225

227.5

230

235

240

245

250

255

260

265

270

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Jul 31 5d Aug 7 12d Aug 14 19d Aug 21 26d Aug 28 33d Sep 4 40d Sep 18 54d Nov 20 117d Dec 18 145d Jan 15 173d Feb 19 208d Mar 19 236d Jun 17 326d Jan 21 544d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		$0.18	—	—	2	81
Call · $90 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $90 Last $0.18 Breakeven $89.82 Implied vol — Delta — Gamma — Theta — Vega — Open interest 81 Model this put
0	—	—	—	—		$0.16	—	—	4	4
Call · $95 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $95 Last $0.16 Breakeven $94.84 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 Model this put
0	—	—	—	—		$0.18	—	—	2	2
Call · $100 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $100 Last $0.18 Breakeven $99.82 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $105 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $105 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$0.18	-0.025	299.1%	2	2
Call · $110 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $110 Last $0.18 Breakeven $109.82 Implied vol 299.1% Delta -0.025 ≈2% ITM Gamma 0.001 Theta -0.415 Vega 0.018 Open interest 2 Model this put
0	—	—	—	—		—	-0.027	280%	—	0
Call · $115 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $115 Last — Breakeven — Implied vol 280% Delta -0.027 ≈3% ITM Gamma 0.001 Theta -0.409 Vega 0.018 Open interest 0 Model this put
0	—	211.6%	0.99	—		$0.18	-0.028	261.8%	1	1
Call · $120 In the money Last — Breakeven — Implied vol 211.6% Delta 0.99 ≈99% ITM Gamma 0.001 Theta -0.145 Vega 0.009 Open interest 0 Model this call Put · $120 Last $0.18 Breakeven $119.82 Implied vol 261.8% Delta -0.028 ≈3% ITM Gamma 0.001 Theta -0.403 Vega 0.019 Open interest 1 Model this put
0	—	201.7%	0.987	—		—	-0.03	244.3%	—	0
Call · $125 In the money Last — Breakeven — Implied vol 201.7% Delta 0.987 ≈99% ITM Gamma 0.001 Theta -0.167 Vega 0.01 Open interest 0 Model this call Put · $125 Last — Breakeven — Implied vol 244.3% Delta -0.03 ≈3% ITM Gamma 0.001 Theta -0.397 Vega 0.019 Open interest 0 Model this put
2	6	177%	0.991	$48.53		—	-0.022	207.6%	—	0
Call · $130 In the money Last $48.53 Breakeven $178.53 Implied vol 177% Delta 0.991 ≈99% ITM Gamma 0.001 Theta -0.115 Vega 0.01 Open interest 2 Model this call Put · $130 Last — Breakeven — Implied vol 207.6% Delta -0.022 ≈2% ITM Gamma 0.001 Theta -0.257 Vega 0.01 Open interest 0 Model this put
0	—	0.1%	1	—		—	-0.038	216.4%	—	0
Call · $135 In the money Last — Breakeven — Implied vol 0.1% Delta 1 ≈100% ITM Gamma 0 Theta -0.009 Vega 0 Open interest 0 Model this call Put · $135 Last — Breakeven — Implied vol 216.4% Delta -0.038 ≈4% ITM Gamma 0.002 Theta -0.421 Vega 0.02 Open interest 0 Model this put
0	—	159.6%	0.984	—		—	-0.111	316.8%	—	0
Call · $140 In the money Last — Breakeven — Implied vol 159.6% Delta 0.984 ≈98% ITM Gamma 0.001 Theta -0.159 Vega 0.01 Open interest 0 Model this call Put · $140 Last — Breakeven — Implied vol 316.8% Delta -0.111 ≈11% ITM Gamma 0.002 Theta -1.439 Vega 0.052 Open interest 0 Model this put
0	—	—	—	—		$0.88	-0.04	180.9%	1	22
Call · $145 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $145 Last $0.88 Breakeven $144.12 Implied vol 180.9% Delta -0.04 ≈4% ITM Gamma 0.002 Theta -0.372 Vega 0.021 Open interest 22 Model this put
0	—	134%	0.981	—		$1.31	-0.043	165.3%	44	11
Call · $150 In the money Last — Breakeven — Implied vol 134% Delta 0.981 ≈98% ITM Gamma 0.001 Theta -0.153 Vega 0.011 Open interest 0 Model this call Put · $150 Last $1.31 Breakeven $148.69 Implied vol 165.3% Delta -0.043 ≈4% ITM Gamma 0.002 Theta -0.357 Vega 0.021 Open interest 11 Model this put
0	—	121.9%	0.98	—		$0.10	-0.05	156%	1	209
Call · $155 In the money Last — Breakeven — Implied vol 121.9% Delta 0.98 ≈98% ITM Gamma 0.002 Theta -0.15 Vega 0.011 Open interest 0 Model this call Put · $155 Last $0.10 Breakeven $154.90 Implied vol 156% Delta -0.05 ≈5% ITM Gamma 0.003 Theta -0.387 Vega 0.022 Open interest 209 Model this put
0	—	—	—	—		$0.60	-0.043	138.8%	1	1
Call · $157.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $157.5 Last $0.60 Breakeven $156.90 Implied vol 138.8% Delta -0.043 ≈4% ITM Gamma 0.003 Theta -0.301 Vega 0.022 Open interest 1 Model this put
1	1	—	—	$43.94		$0.55	-0.025	114%	4	80
Call · $160 In the money Last $43.94 Breakeven $203.94 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $160 Last $0.55 Breakeven $159.45 Implied vol 114% Delta -0.025 ≈2% ITM Gamma 0.002 Theta -0.157 Vega 0.011 Open interest 80 Model this put
0	—	80.1%	0.995	—		—	-0.061	138%	—	0
Call · $162.5 In the money Last — Breakeven — Implied vol 80.1% Delta 0.995 ≈100% ITM Gamma 0.001 Theta -0.038 Vega 0.005 Open interest 0 Model this call Put · $162.5 Last — Breakeven — Implied vol 138% Delta -0.061 ≈6% ITM Gamma 0.004 Theta -0.398 Vega 0.038 Open interest 0 Model this put
1	1	98.8%	0.976	$18.71		$0.70	-0.027	102.4%	1	105
Call · $165 In the money Last $18.71 Breakeven $183.71 Implied vol 98.8% Delta 0.976 ≈98% ITM Gamma 0.002 Theta -0.144 Vega 0.011 Open interest 1 Model this call Put · $165 Last $0.70 Breakeven $164.30 Implied vol 102.4% Delta -0.027 ≈3% ITM Gamma 0.003 Theta -0.154 Vega 0.022 Open interest 105 Model this put
0	—	—	—	—		—	-0.086	135.4%	—	0
Call · $167.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $167.5 Last — Breakeven — Implied vol 135.4% Delta -0.086 ≈9% ITM Gamma 0.005 Theta -0.504 Vega 0.039 Open interest 0 Model this put
2	1	—	—	$6.03		$0.25	-0.061	110.8%	1	26
Call · $170 In the money Last $6.03 Breakeven $176.03 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $170 Last $0.25 Breakeven $169.75 Implied vol 110.8% Delta -0.061 ≈6% ITM Gamma 0.005 Theta -0.32 Vega 0.039 Open interest 26 Model this put
0	—	—	—	—		—	-0.068	105.6%	—	0
Call · $172.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $172.5 Last — Breakeven — Implied vol 105.6% Delta -0.068 ≈7% ITM Gamma 0.005 Theta -0.331 Vega 0.039 Open interest 0 Model this put
3	2	78.2%	0.965	$32.24		$0.30	-0.027	74.8%	2	34
Call · $175 In the money Last $32.24 Breakeven $207.24 Implied vol 78.2% Delta 0.965 ≈97% ITM Gamma 0.004 Theta -0.154 Vega 0.023 Open interest 3 Model this call Put · $175 Last $0.30 Breakeven $174.70 Implied vol 74.8% Delta -0.027 ≈3% ITM Gamma 0.004 Theta -0.113 Vega 0.012 Open interest 34 Model this put
0	—	—	—	—		—	-0.075	91%	—	0
Call · $177.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $177.5 Last — Breakeven — Implied vol 91% Delta -0.075 ≈8% ITM Gamma 0.006 Theta -0.307 Vega 0.04 Open interest 0 Model this put
31	10	0.1%	1	$22.00		$0.13	-0.04	66.5%	34	55
Call · $180 In the money Last $22.00 Breakeven $202.00 Implied vol 0.1% Delta 1 ≈100% ITM Gamma 0 Theta -0.013 Vega 0 Open interest 31 Model this call Put · $180 Last $0.13 Breakeven $179.87 Implied vol 66.5% Delta -0.04 ≈4% ITM Gamma 0.005 Theta -0.135 Vega 0.023 Open interest 55 Model this put
0	2	—	—	$14.00		—	-0.066	70.7%	—	0
Call · $182.5 In the money Last $14.00 Breakeven $196.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $182.5 Last — Breakeven — Implied vol 70.7% Delta -0.066 ≈7% ITM Gamma 0.008 Theta -0.218 Vega 0.04 Open interest 0 Model this put
8	3	—	—	$19.50		$1.06	-0.074	64.7%	1	5
Call · $185 In the money Last $19.50 Breakeven $204.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 Model this call Put · $185 Last $1.06 Breakeven $183.94 Implied vol 64.7% Delta -0.074 ≈7% ITM Gamma 0.009 Theta -0.216 Vega 0.041 Open interest 5 Model this put
0	—	—	—	—		$0.24	-0.066	54.6%	1	45
Call · $187.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $187.5 Last $0.24 Breakeven $187.26 Implied vol 54.6% Delta -0.066 ≈7% ITM Gamma 0.01 Theta -0.168 Vega 0.041 Open interest 45 Model this put
24	1	—	—	$12.80		$0.34	-0.05	42.2%	5	244
Call · $190 In the money Last $12.80 Breakeven $202.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 24 Model this call Put · $190 Last $0.34 Breakeven $189.66 Implied vol 42.2% Delta -0.05 ≈5% ITM Gamma 0.01 Theta -0.103 Vega 0.024 Open interest 244 Model this put
0	—	—	—	—		$0.39	-0.113	48.5%	3	8
Call · $192.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $192.5 Last $0.39 Breakeven $192.11 Implied vol 48.5% Delta -0.113 ≈11% ITM Gamma 0.016 Theta -0.222 Vega 0.041 Open interest 8 Model this put
36	1	42%	0.873	$6.74		$0.60	-0.143	44.5%	17	17
Call · $195 In the money Last $6.74 Breakeven $201.74 Implied vol 42% Delta 0.873 ≈87% ITM Gamma 0.021 Theta -0.224 Vega 0.063 Open interest 36 Model this call Put · $195 Last $0.60 Breakeven $194.40 Implied vol 44.5% Delta -0.143 ≈14% ITM Gamma 0.021 Theta -0.238 Vega 0.063 Open interest 17 Model this put
2	2	37%	0.836	$4.20		$1.00	-0.154	35.6%	1	1
Call · $197.5 In the money Last $4.20 Breakeven $201.70 Implied vol 37% Delta 0.836 ≈84% ITM Gamma 0.027 Theta -0.23 Vega 0.063 Open interest 2 Model this call Put · $197.5 Last $1.00 Breakeven $196.50 Implied vol 35.6% Delta -0.154 ≈15% ITM Gamma 0.027 Theta -0.199 Vega 0.063 Open interest 1 Model this put
12	117	42%	0.731	$6.90		$1.15	-0.236	35.9%	124	13
Call · $200 In the money Last $6.90 Breakeven $206.90 Implied vol 42% Delta 0.731 ≈73% ITM Gamma 0.032 Theta -0.342 Vega 0.083 Open interest 12 Model this call Put · $200 Last $1.15 Breakeven $198.85 Implied vol 35.9% Delta -0.236 ≈24% ITM Gamma 0.036 Theta -0.263 Vega 0.083 Open interest 13 Model this put
9	1	34.3%	0.67	$5.75		$1.64	-0.332	34.8%	2	0
Call · $202.5 In the money Last $5.75 Breakeven $208.25 Implied vol 34.3% Delta 0.67 ≈67% ITM Gamma 0.044 Theta -0.31 Vega 0.084 Open interest 9 Model this call Put · $202.5 Last $1.64 Breakeven $200.86 Implied vol 34.8% Delta -0.332 ≈33% ITM Gamma 0.044 Theta -0.3 Vega 0.084 Open interest 0 Model this put
75	16	40%	0.549	$3.50		$2.52	-0.443	31.8%	39	24
Call · $205 In the money Last $3.50 Breakeven $208.50 Implied vol 40% Delta 0.549 ≈55% ITM Gamma 0.041 Theta -0.388 Vega 0.097 Open interest 75 Model this call Put · $205 Last $2.52 Breakeven $202.48 Implied vol 31.8% Delta -0.443 ≈44% ITM Gamma 0.051 Theta -0.294 Vega 0.097 Open interest 24 Model this put
Underlying $205.95
3	21	39.5%	0.448	$2.46		—	-0.592	25.3%	—	0
Call · $207.5 Last $2.46 Breakeven $209.96 Implied vol 39.5% Delta 0.448 ≈45% ITM Gamma 0.041 Theta -0.381 Vega 0.097 Open interest 3 Model this call Put · $207.5 In the money Last — Breakeven — Implied vol 25.3% Delta -0.592 ≈59% ITM Gamma 0.064 Theta -0.227 Vega 0.097 Open interest 0 Model this put
805	37	31.5%	0.31	$1.70		$5.83	-0.714	28.1%	20	195
Call · $210 Last $1.70 Breakeven $211.70 Implied vol 31.5% Delta 0.31 ≈31% ITM Gamma 0.046 Theta -0.27 Vega 0.086 Open interest 805 Model this call Put · $210 In the money Last $5.83 Breakeven $204.17 Implied vol 28.1% Delta -0.714 ≈71% ITM Gamma 0.05 Theta -0.219 Vega 0.086 Open interest 195 Model this put
1	33	34.1%	0.226	$1.17		—	-0.786	32.7%	—	0
Call · $212.5 Last $1.17 Breakeven $213.67 Implied vol 34.1% Delta 0.226 ≈23% ITM Gamma 0.037 Theta -0.251 Vega 0.066 Open interest 1 Model this call Put · $212.5 In the money Last — Breakeven — Implied vol 32.7% Delta -0.786 ≈79% ITM Gamma 0.037 Theta -0.219 Vega 0.066 Open interest 0 Model this put
2	3	34.4%	0.15	$1.00		—	-0.781	45.4%	—	0
Call · $215 Last $1.00 Breakeven $216.00 Implied vol 34.4% Delta 0.15 ≈15% ITM Gamma 0.028 Theta -0.195 Vega 0.067 Open interest 2 Model this call Put · $215 In the money Last — Breakeven — Implied vol 45.4% Delta -0.781 ≈78% ITM Gamma 0.027 Theta -0.312 Vega 0.066 Open interest 0 Model this put
4	3	43.7%	0.151	$0.35		—	-0.841	45.2%	—	0
Call · $217.5 Last $0.35 Breakeven $217.85 Implied vol 43.7% Delta 0.151 ≈15% ITM Gamma 0.022 Theta -0.248 Vega 0.067 Open interest 4 Model this call Put · $217.5 In the money Last — Breakeven — Implied vol 45.2% Delta -0.841 ≈84% ITM Gamma 0.022 Theta -0.251 Vega 0.066 Open interest 0 Model this put
61	9	45.4%	0.116	$0.44		$42.70	-0.898	43.1%	22	0
Call · $220 Last $0.44 Breakeven $220.44 Implied vol 45.4% Delta 0.116 ≈12% ITM Gamma 0.018 Theta -0.213 Vega 0.045 Open interest 61 Model this call Put · $220 In the money Last $42.70 Breakeven $177.30 Implied vol 43.1% Delta -0.898 ≈90% ITM Gamma 0.017 Theta -0.172 Vega 0.045 Open interest 0 Model this put
0	—	38.1%	0.045	—		—	-0.856	60.3%	—	0
Call · $222.5 Last — Breakeven — Implied vol 38.1% Delta 0.045 ≈5% ITM Gamma 0.01 Theta -0.087 Vega 0.026 Open interest 0 Model this call Put · $222.5 In the money Last — Breakeven — Implied vol 60.3% Delta -0.856 ≈86% ITM Gamma 0.016 Theta -0.32 Vega 0.067 Open interest 0 Model this put
0	—	61%	0.118	—		—	-0.885	60.4%	—	0
Call · $225 Last — Breakeven — Implied vol 61% Delta 0.118 ≈12% ITM Gamma 0.013 Theta -0.29 Vega 0.045 Open interest 0 Model this call Put · $225 In the money Last — Breakeven — Implied vol 60.4% Delta -0.885 ≈89% ITM Gamma 0.013 Theta -0.268 Vega 0.045 Open interest 0 Model this put
0	—	47.1%	0.038	—		—	-0.921	59%	—	0
Call · $227.5 Last — Breakeven — Implied vol 47.1% Delta 0.038 ≈4% ITM Gamma 0.007 Theta -0.093 Vega 0.027 Open interest 0 Model this call Put · $227.5 In the money Last — Breakeven — Implied vol 59% Delta -0.921 ≈92% ITM Gamma 0.011 Theta -0.197 Vega 0.044 Open interest 0 Model this put
0	—	70.2%	0.1	—		—	—	—	—	0
Call · $230 Last — Breakeven — Implied vol 70.2% Delta 0.1 ≈10% ITM Gamma 0.01 Theta -0.294 Vega 0.046 Open interest 0 Model this call Put · $230 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	80.3%	0.09	—		—	—	—	—	0
Call · $235 Last — Breakeven — Implied vol 80.3% Delta 0.09 ≈9% ITM Gamma 0.008 Theta -0.312 Vega 0.046 Open interest 0 Model this call Put · $235 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	90.2%	0.082	—		—	-0.936	83.3%	—	0
Call · $240 Last — Breakeven — Implied vol 90.2% Delta 0.082 ≈8% ITM Gamma 0.007 Theta -0.329 Vega 0.047 Open interest 0 Model this call Put · $240 In the money Last — Breakeven — Implied vol 83.3% Delta -0.936 ≈94% ITM Gamma 0.006 Theta -0.239 Vega 0.027 Open interest 0 Model this put
0	—	99.8%	0.076	—		—	—	—	—	0
Call · $245 Last — Breakeven — Implied vol 99.8% Delta 0.076 ≈8% ITM Gamma 0.006 Theta -0.346 Vega 0.027 Open interest 0 Model this call Put · $245 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	107.7%	0.071	—		—	-0.909	117.4%	—	0
Call · $250 Last — Breakeven — Implied vol 107.7% Delta 0.071 ≈7% ITM Gamma 0.005 Theta -0.352 Vega 0.028 Open interest 0 Model this call Put · $250 In the money Last — Breakeven — Implied vol 117.4% Delta -0.909 ≈91% ITM Gamma 0.006 Theta -0.446 Vega 0.047 Open interest 0 Model this put
0	—	115.5%	0.067	—		—	—	—	—	0
Call · $255 Last — Breakeven — Implied vol 115.5% Delta 0.067 ≈7% ITM Gamma 0.005 Theta -0.359 Vega 0.028 Open interest 0 Model this call Put · $255 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	-0.925	131.3%	—	0
Call · $260 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $260 In the money Last — Breakeven — Implied vol 131.3% Delta -0.925 ≈93% ITM Gamma 0.005 Theta -0.431 Vega 0.028 Open interest 0 Model this put
1	1	—	—	$0.18		—	-0.922	144.1%	—	0
Call · $265 Last $0.18 Breakeven $265.18 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $265 In the money Last — Breakeven — Implied vol 144.1% Delta -0.922 ≈92% ITM Gamma 0.004 Theta -0.493 Vega 0.028 Open interest 0 Model this put
2	2	—	—	$0.18		—	-0.932	146.1%	—	0
Call · $270 Last $0.18 Breakeven $270.18 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $270 In the money Last — Breakeven — Implied vol 146.1% Delta -0.932 ≈93% ITM Gamma 0.004 Theta -0.444 Vega 0.029 Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. The 25 strikes around the money are shown by default — switch to "All 52" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 723254 CUSIP 172908105 13F (30d) 379 filings 375 filers Visit website Investor relations