AME · Ametek Inc/ · Options Chain

Track AME — free

$234.24 -2.03 (-0.86%) At close · Sep 10

S&P 500 member Russell 1000 member Rebalance outlook locked

Market Cap

$54.17B

229.26M

Options Chain

Underlying $234.24 · at close Sep 10, 2026 Options Calculator

Pull option chains with greeks and open interest through the options chain API or MCP →

Positioning

Sep 18, 2026 · 7 days to expiry · 56 contracts · mixed daily-bar sessions · Mar 12, 2026–Sep 10, 2026; 20 unknown

Put / call OI

0.51

Call-heavy positioning

Open interest

7,734

as of Sep 9, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$240.00

$5.76 above spot

ATM implied vol

25.1%

market's expected move

Open interest by strike

Calls Puts

135

140

145

150

155

160

165

170

175

180

185

190

195

200

210

220

230

240

250

260

270

280

290

300

310

320

340

350

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 7d Oct 16 35d Nov 20 70d Dec 18 98d Mar 19 189d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$98.00	$100.50	—		$1.81	$0.00	$1.00	—	—	44	44
Call · $135 In the money Daily-bar session Unknown Quote as of 2026-09-10 19:55:29.104 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $135 Daily-bar session Mar 12, 2026 Quote as of 2026-09-10 13:44:27.193 UTC Last $1.81 Breakeven $133.19 Implied vol — Delta — Gamma — Theta — Vega — Open interest 44 OI effective date Sep 9, 2026 Model this put
1	1	—	—	$92.50	$96.50	$99.50		—	$0.00	$1.85	—	—	—	—
Call · $140 In the money Daily-bar session Apr 30, 2026 Quote as of 2026-09-10 19:56:40.629 UTC Last $99.50 Breakeven $239.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 9, 2026 Model this call Put · $140 Daily-bar session Unknown Quote as of 2026-09-10 19:59:37.325 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$87.60	$90.40	—		—	$0.00	$1.85	—	—	—	—
Call · $145 In the money Daily-bar session Unknown Quote as of 2026-09-10 19:55:29.104 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $145 Daily-bar session Unknown Quote as of 2026-09-10 19:59:50.503 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$82.70	$85.10	—		—	$0.00	$1.85	—	—	—	—
Call · $150 In the money Daily-bar session Unknown Quote as of 2026-09-10 19:59:43.056 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $150 Daily-bar session Unknown Quote as of 2026-09-10 19:59:50.503 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	1	—	—	$77.60	$80.40	$84.10		—	$0.00	$1.85	—	—	—	—
Call · $155 In the money Daily-bar session Jul 29, 2026 Quote as of 2026-09-10 19:55:29.168 UTC Last $84.10 Breakeven $239.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $155 Daily-bar session Unknown Quote as of 2026-09-10 19:59:50.503 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	2	—	—	$72.50	$76.10	$72.75		—	$0.00	$1.85	—	—	—	—
Call · $160 In the money Daily-bar session Jul 7, 2026 Quote as of 2026-09-10 19:55:29.169 UTC Last $72.75 Breakeven $232.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 9, 2026 Model this call Put · $160 Daily-bar session Unknown Quote as of 2026-09-10 19:59:50.503 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	2	—	—	$67.40	$71.50	$67.90		$1.45	$0.00	$1.85	—	—	1	1
Call · $165 In the money Daily-bar session Jul 7, 2026 Quote as of 2026-09-10 19:55:29.167 UTC Last $67.90 Breakeven $232.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 9, 2026 Model this call Put · $165 Daily-bar session Apr 24, 2026 Quote as of 2026-09-10 19:59:50.503 UTC Last $1.45 Breakeven $163.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 9, 2026 Model this put
1	2	—	—	$62.40	$66.50	$63.10		$0.53	$0.00	$1.85	—	—	1	3
Call · $170 In the money Daily-bar session Jul 7, 2026 Quote as of 2026-09-10 19:58:05.538 UTC Last $63.10 Breakeven $233.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 9, 2026 Model this call Put · $170 Daily-bar session Jul 15, 2026 Quote as of 2026-09-10 19:59:50.503 UTC Last $0.53 Breakeven $169.47 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 9, 2026 Model this put
—	—	—	—	$57.50	$60.40	—		$2.00	$0.00	$1.85	—	—	1	2
Call · $175 In the money Daily-bar session Unknown Quote as of 2026-09-10 19:57:10.712 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $175 Daily-bar session May 1, 2026 Quote as of 2026-09-10 19:59:50.503 UTC Last $2.00 Breakeven $173.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 9, 2026 Model this put
1	2	—	—	$52.50	$55.70	$55.80		—	$0.00	$1.85	—	—	—	—
Call · $180 In the money Daily-bar session Jul 15, 2026 Quote as of 2026-09-10 19:57:51.895 UTC Last $55.80 Breakeven $235.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 9, 2026 Model this call Put · $180 Daily-bar session Unknown Quote as of 2026-09-10 19:59:50.503 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	2	—	—	$47.50	$50.40	$49.21		$1.60	$0.00	$1.35	—	—	1	1
Call · $185 In the money Daily-bar session Jul 7, 2026 Quote as of 2026-09-10 19:59:24.488 UTC Last $49.21 Breakeven $234.21 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 9, 2026 Model this call Put · $185 Daily-bar session Jun 17, 2026 Quote as of 2026-09-10 19:59:05.114 UTC Last $1.60 Breakeven $183.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 9, 2026 Model this put
2	10	—	—	$42.50	$45.40	$44.50		$0.87	$0.00	$0.75	—	—	2	2
Call · $190 In the money Daily-bar session Jul 7, 2026 Quote as of 2026-09-10 19:59:48.304 UTC Last $44.50 Breakeven $234.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 9, 2026 Model this call Put · $190 Daily-bar session Jul 31, 2026 Quote as of 2026-09-10 19:59:50.503 UTC Last $0.87 Breakeven $189.13 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 9, 2026 Model this put
3	10	50.6%	0.996	$37.50	$41.30	$40.26		—	$0.00	$0.75	—	—	—	—
Call · $195 In the money Daily-bar session Jul 7, 2026 Quote as of 2026-09-10 19:58:04.041 UTC Last $40.26 Breakeven $235.26 Implied vol 50.6% Delta 0.996 ≈100% ITM Gamma 0.001 Theta -0.033 Vega 0.004 Open interest 3 OI effective date Sep 9, 2026 Model this call Put · $195 Daily-bar session Unknown Quote as of 2026-09-10 19:59:50.503 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
33	20	55.4%	0.983	$32.60	$36.40	$52.50		$2.95	$0.00	$0.95	—	—	1	12
Call · $200 In the money Daily-bar session Aug 4, 2026 Quote as of 2026-09-10 19:58:47.554 UTC Last $52.50 Breakeven $252.50 Implied vol 55.4% Delta 0.983 ≈98% ITM Gamma 0.002 Theta -0.076 Vega 0.014 Open interest 33 OI effective date Sep 9, 2026 Model this call Put · $200 Daily-bar session Jul 13, 2026 Quote as of 2026-09-10 19:59:50.503 UTC Last $2.95 Breakeven $197.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 OI effective date Sep 9, 2026 Model this put
1	1	—	—	$22.50	$25.40	$34.74		$0.34	$0.00	$0.95	—	—	3	45
Call · $210 In the money Daily-bar session Aug 27, 2026 Quote as of 2026-09-10 19:58:46.082 UTC Last $34.74 Breakeven $244.74 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 9, 2026 Model this call Put · $210 Daily-bar session Sep 2, 2026 Quote as of 2026-09-10 19:59:45.086 UTC Last $0.34 Breakeven $209.66 Implied vol — Delta — Gamma — Theta — Vega — Open interest 45 OI effective date Sep 9, 2026 Model this put
14	25	—	—	$12.90	$15.60	$26.02		$0.49	$0.25	$1.35	-0.121	40.2%	11	246
Call · $220 In the money Daily-bar session Aug 26, 2026 Quote as of 2026-09-10 19:57:39.850 UTC Last $26.02 Breakeven $246.02 Implied vol — Delta — Gamma — Theta — Vega — Open interest 14 OI effective date Sep 9, 2026 Model this call Put · $220 Daily-bar session Sep 10, 2026 Quote as of 2026-09-10 19:58:41.257 UTC Last $0.49 Breakeven $219.51 Implied vol 40.2% Delta -0.121 ≈12% ITM Gamma 0.016 Theta -0.185 Vega 0.065 Open interest 246 OI effective date Sep 9, 2026 Model this put
39	5	26.6%	0.704	$4.60	$7.50	$6.30		$1.84	$0.75	$1.90	-0.276	23.7%	1	991
Call · $230 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-10 19:59:26.911 UTC Last $6.30 Breakeven $236.30 Implied vol 26.6% Delta 0.704 ≈70% ITM Gamma 0.04 Theta -0.229 Vega 0.112 Open interest 39 OI effective date Sep 9, 2026 Model this call Put · $230 Daily-bar session Sep 10, 2026 Quote as of 2026-09-10 19:59:58.738 UTC Last $1.84 Breakeven $228.16 Implied vol 23.7% Delta -0.276 ≈28% ITM Gamma 0.044 Theta -0.176 Vega 0.108 Open interest 991 OI effective date Sep 9, 2026 Model this put
Underlying $234.24
1.1k	1	28.9%	0.284	$0.85	$2.40	$1.10		$7.45	$5.70	$8.40	-0.727	27.4%	17	1.1k
Call · $240 Daily-bar session Sep 10, 2026 Quote as of 2026-09-10 19:59:45.602 UTC Last $1.10 Breakeven $241.10 Implied vol 28.9% Delta 0.284 ≈28% ITM Gamma 0.036 Theta -0.234 Vega 0.11 Open interest 1.1k OI effective date Sep 9, 2026 Model this call Put · $240 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-10 19:59:58.119 UTC Last $7.45 Breakeven $232.55 Implied vol 27.4% Delta -0.727 ≈73% ITM Gamma 0.038 Theta -0.193 Vega 0.108 Open interest 1.1k OI effective date Sep 9, 2026 Model this put
795	22	27.6%	0.048	$0.15	$0.20	$0.12		$13.15	$14.20	$17.40	-0.944	28.9%	1	165
Call · $250 Daily-bar session Sep 10, 2026 Quote as of 2026-09-10 19:58:58.515 UTC Last $0.12 Breakeven $250.12 Implied vol 27.6% Delta 0.048 ≈5% ITM Gamma 0.011 Theta -0.065 Vega 0.032 Open interest 795 OI effective date Sep 9, 2026 Model this call Put · $250 In the money Daily-bar session Aug 24, 2026 Quote as of 2026-09-10 19:59:55.359 UTC Last $13.15 Breakeven $236.85 Implied vol 28.9% Delta -0.944 ≈94% ITM Gamma 0.012 Theta -0.051 Vega 0.037 Open interest 165 OI effective date Sep 9, 2026 Model this put
1.9k	1	—	—	$0.00	$0.15	$0.05		$20.88	$24.90	$27.80	-0.905	55.5%	10	12
Call · $260 Daily-bar session Sep 10, 2026 Quote as of 2026-09-10 19:56:37.719 UTC Last $0.05 Breakeven $260.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1.9k OI effective date Sep 9, 2026 Model this call Put · $260 In the money Daily-bar session Aug 20, 2026 Quote as of 2026-09-10 19:59:03.333 UTC Last $20.88 Breakeven $239.12 Implied vol 55.5% Delta -0.905 ≈90% ITM Gamma 0.009 Theta -0.193 Vega 0.055 Open interest 12 OI effective date Sep 9, 2026 Model this put
1k	2	—	—	$0.00	$0.30	$0.30		$20.50	$34.40	$37.80	-0.939	64.3%	6	—
Call · $270 Daily-bar session Sep 10, 2026 Quote as of 2026-09-10 19:58:57.999 UTC Last $0.30 Breakeven $270.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1k OI effective date Sep 9, 2026 Model this call Put · $270 In the money Daily-bar session Aug 4, 2026 Quote as of 2026-09-10 19:59:08.300 UTC Last $20.50 Breakeven $249.50 Implied vol 64.3% Delta -0.939 ≈94% ITM Gamma 0.006 Theta -0.154 Vega 0.039 Open interest — OI effective date — Model this put
63	1	—	—	$0.00	$1.15	$0.58		—	$44.10	$47.80	-0.958	72.4%	—	—
Call · $280 Daily-bar session Aug 18, 2026 Quote as of 2026-09-10 19:59:50.503 UTC Last $0.58 Breakeven $280.58 Implied vol — Delta — Gamma — Theta — Vega — Open interest 63 OI effective date Sep 9, 2026 Model this call Put · $280 In the money Daily-bar session Unknown Quote as of 2026-09-10 19:59:03.371 UTC Last — Breakeven — Implied vol 72.4% Delta -0.958 ≈96% ITM Gamma 0.004 Theta -0.124 Vega 0.029 Open interest — OI effective date — Model this put
11	6	—	—	$0.00	$1.85	$1.07		—	$53.90	$57.40	-0.987	67.8%	—	—
Call · $290 Daily-bar session Aug 19, 2026 Quote as of 2026-09-10 19:59:50.503 UTC Last $1.07 Breakeven $291.07 Implied vol — Delta — Gamma — Theta — Vega — Open interest 11 OI effective date Sep 9, 2026 Model this call Put · $290 In the money Daily-bar session Unknown Quote as of 2026-09-10 19:55:29.137 UTC Last — Breakeven — Implied vol 67.8% Delta -0.987 ≈99% ITM Gamma 0.002 Theta -0.024 Vega 0.011 Open interest — OI effective date — Model this put
50	7	—	—	$0.00	$0.50	$0.01		—	$64.90	$67.80	—	—	—	—
Call · $300 Daily-bar session Aug 31, 2026 Quote as of 2026-09-10 19:59:50.503 UTC Last $0.01 Breakeven $300.01 Implied vol — Delta — Gamma — Theta — Vega — Open interest 50 OI effective date Sep 9, 2026 Model this call Put · $300 In the money Daily-bar session Unknown Quote as of 2026-09-10 19:58:21.047 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.85	—		—	$73.90	$77.60	—	—	—	—
Call · $310 Daily-bar session Unknown Quote as of 2026-09-10 19:59:50.503 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $310 In the money Daily-bar session Unknown Quote as of 2026-09-10 19:55:29.104 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.85	—		—	$83.90	$87.70	—	—	—	—
Call · $320 Daily-bar session Unknown Quote as of 2026-09-10 19:59:38.050 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $320 In the money Daily-bar session Unknown Quote as of 2026-09-10 19:56:40.632 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
62	2	—	—	$0.00	$0.35	$0.05		—	$105.00	$107.70	—	—	—	—
Call · $340 Daily-bar session Aug 18, 2026 Quote as of 2026-09-10 18:09:24.604 UTC Last $0.05 Breakeven $340.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 62 OI effective date Sep 9, 2026 Model this call Put · $340 In the money Daily-bar session Unknown Quote as of 2026-09-10 19:58:58.380 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$1.85	$0.22		—	$114.80	$117.60	—	—	—	—
Call · $350 Daily-bar session Jun 15, 2026 Quote as of 2026-09-10 19:59:33.475 UTC Last $0.22 Breakeven $350.22 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 9, 2026 Model this call Put · $350 In the money Daily-bar session Unknown Quote as of 2026-09-10 19:55:29.104 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Mar 12, 2026–Sep 10, 2026; 20 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1037868 CUSIP 031100100 13F (30d) 453 filings 450 filers Visit website Investor relations