IEX · Idex Corp /De/

Track IEX — free

$238.94 -0.19 (-0.08%) At close · Aug 14

Market Cap

$17.61B

73.72M

Options Chain

Underlying $238.94 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 52 contracts · mixed snapshot sessions · Jul 16, 2026–Aug 14, 2026; 37 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 6d Sep 18 34d Oct 16 62d Jan 15 153d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		—	-0.016	205.9%	—	0
Call · $140 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $140 Snapshot session Unknown Last — Breakeven — Implied vol 205.9% Delta -0.016 ≈2% ITM Gamma 0.001 Theta -0.21 Vega 0.012 Open interest 0 Model this put
0	—	—	—	—		—	-0.017	194.1%	—	0
Call · $145 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $145 Snapshot session Unknown Last — Breakeven — Implied vol 194.1% Delta -0.017 ≈2% ITM Gamma 0.001 Theta -0.208 Vega 0.012 Open interest 0 Model this put
0	—	—	—	—		—	-0.018	182.7%	—	0
Call · $150 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $150 Snapshot session Unknown Last — Breakeven — Implied vol 182.7% Delta -0.018 ≈2% ITM Gamma 0.001 Theta -0.206 Vega 0.013 Open interest 0 Model this put
0	—	—	—	—		—	-0.02	171.6%	—	0
Call · $155 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $155 Snapshot session Unknown Last — Breakeven — Implied vol 171.6% Delta -0.02 ≈2% ITM Gamma 0.001 Theta -0.205 Vega 0.013 Open interest 0 Model this put
0	—	—	—	—		—	-0.021	160.9%	—	0
Call · $160 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $160 Snapshot session Unknown Last — Breakeven — Implied vol 160.9% Delta -0.021 ≈2% ITM Gamma 0.001 Theta -0.203 Vega 0.013 Open interest 0 Model this put
0	—	—	—	—		—	-0.024	154.4%	—	0
Call · $165 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $165 Snapshot session Unknown Last — Breakeven — Implied vol 154.4% Delta -0.024 ≈2% ITM Gamma 0.001 Theta -0.222 Vega 0.013 Open interest 0 Model this put
0	—	—	—	—		—	-0.024	140.6%	—	0
Call · $170 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $170 Snapshot session Unknown Last — Breakeven — Implied vol 140.6% Delta -0.024 ≈2% ITM Gamma 0.001 Theta -0.2 Vega 0.013 Open interest 0 Model this put
0	—	—	—	—		—	-0.026	130.5%	—	0
Call · $175 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $175 Snapshot session Unknown Last — Breakeven — Implied vol 130.5% Delta -0.026 ≈3% ITM Gamma 0.001 Theta -0.197 Vega 0.027 Open interest 0 Model this put
0	—	—	—	—		—	-0.032	123.5%	—	0
Call · $180 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $180 Snapshot session Unknown Last — Breakeven — Implied vol 123.5% Delta -0.032 ≈3% ITM Gamma 0.002 Theta -0.222 Vega 0.028 Open interest 0 Model this put
0	—	—	—	—		$0.50	-0.039	116.8%	1	2
Call · $185 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $185 Snapshot session Jul 16, 2026 Last $0.50 Breakeven $184.50 Implied vol 116.8% Delta -0.039 ≈4% ITM Gamma 0.002 Theta -0.247 Vega 0.028 Open interest 2 Model this put
0	—	—	—	—		$0.20	-0.081	134.1%	1	4
Call · $190 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $190 Snapshot session Jul 29, 2026 Last $0.20 Breakeven $189.80 Implied vol 134.1% Delta -0.081 ≈8% ITM Gamma 0.004 Theta -0.504 Vega 0.049 Open interest 4 Model this put
1	1	—	—	$40.40		$0.15	-0.045	95.9%	2	1
Call · $195 In the money Snapshot session Jul 29, 2026 Last $40.40 Breakeven $235.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $195 Snapshot session Aug 5, 2026 Last $0.15 Breakeven $194.85 Implied vol 95.9% Delta -0.045 ≈5% ITM Gamma 0.003 Theta -0.228 Vega 0.029 Open interest 1 Model this put
0	—	—	—	—		$0.61	-0.039	80.3%	5	7
Call · $200 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $200 Snapshot session Jul 30, 2026 Last $0.61 Breakeven $199.39 Implied vol 80.3% Delta -0.039 ≈4% ITM Gamma 0.003 Theta -0.17 Vega 0.029 Open interest 7 Model this put
0	—	—	—	—		$3.97	-0.054	63.6%	332	632
Call · $210 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $210 Snapshot session Jul 28, 2026 Last $3.97 Breakeven $206.03 Implied vol 63.6% Delta -0.054 ≈5% ITM Gamma 0.006 Theta -0.175 Vega 0.03 Open interest 632 Model this put
24	1	—	—	$17.00		$1.20	-0.068	43.9%	10	35
Call · $220 In the money Snapshot session Aug 4, 2026 Last $17.00 Breakeven $237.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 24 Model this call Put · $220 Snapshot session Aug 7, 2026 Last $1.20 Breakeven $218.80 Implied vol 43.9% Delta -0.068 ≈7% ITM Gamma 0.01 Theta -0.145 Vega 0.052 Open interest 35 Model this put
710	2	20.7%	0.927	$9.00		$0.66	-0.138	27.7%	3	22
Call · $230 In the money Snapshot session Aug 6, 2026 Last $9.00 Breakeven $239.00 Implied vol 20.7% Delta 0.927 ≈93% ITM Gamma 0.022 Theta -0.086 Vega 0.053 Open interest 710 Model this call Put · $230 Snapshot session Aug 14, 2026 Last $0.66 Breakeven $229.34 Implied vol 27.7% Delta -0.138 ≈14% ITM Gamma 0.026 Theta -0.153 Vega 0.08 Open interest 22 Model this put
Underlying $238.94
413	1	20.2%	0.445	$2.70		—	-0.553	21.5%	—	0
Call · $240 Snapshot session Aug 13, 2026 Last $2.70 Breakeven $242.70 Implied vol 20.2% Delta 0.445 ≈45% ITM Gamma 0.063 Theta -0.208 Vega 0.124 Open interest 413 Model this call Put · $240 In the money Snapshot session Unknown Last — Breakeven — Implied vol 21.5% Delta -0.553 ≈55% ITM Gamma 0.06 Theta -0.206 Vega 0.124 Open interest 0 Model this put
194	2	33.4%	0.156	$0.43		—	-0.866	31.2%	—	0
Call · $250 Snapshot session Aug 10, 2026 Last $0.43 Breakeven $250.43 Implied vol 33.4% Delta 0.156 ≈16% ITM Gamma 0.023 Theta -0.205 Vega 0.086 Open interest 194 Model this call Put · $250 In the money Snapshot session Unknown Last — Breakeven — Implied vol 31.2% Delta -0.866 ≈87% ITM Gamma 0.023 Theta -0.161 Vega 0.057 Open interest 0 Model this put
5	2	43.7%	0.071	$0.45		—	-0.933	43.3%	—	0
Call · $260 Snapshot session Aug 4, 2026 Last $0.45 Breakeven $260.45 Implied vol 43.7% Delta 0.071 ≈7% ITM Gamma 0.01 Theta -0.152 Vega 0.034 Open interest 5 Model this call Put · $260 In the money Snapshot session Unknown Last — Breakeven — Implied vol 43.3% Delta -0.933 ≈93% ITM Gamma 0.01 Theta -0.132 Vega 0.033 Open interest 0 Model this put
4	1	57.4%	0.056	$0.50		—	-0.958	54.1%	—	0
Call · $270 Snapshot session Aug 12, 2026 Last $0.50 Breakeven $270.50 Implied vol 57.4% Delta 0.056 ≈6% ITM Gamma 0.006 Theta -0.163 Vega 0.034 Open interest 4 Model this call Put · $270 In the money Snapshot session Unknown Last — Breakeven — Implied vol 54.1% Delta -0.958 ≈96% ITM Gamma 0.006 Theta -0.111 Vega 0.033 Open interest 0 Model this put
0	—	72.1%	0.051	—		—	-0.965	67.3%	—	0
Call · $280 Snapshot session Unknown Last — Breakeven — Implied vol 72.1% Delta 0.051 ≈5% ITM Gamma 0.005 Theta -0.189 Vega 0.035 Open interest 0 Model this call Put · $280 In the money Snapshot session Unknown Last — Breakeven — Implied vol 67.3% Delta -0.965 ≈96% ITM Gamma 0.004 Theta -0.122 Vega 0.032 Open interest 0 Model this put
0	—	83.4%	0.041	—		—	-0.973	76.4%	—	0
Call · $290 Snapshot session Unknown Last — Breakeven — Implied vol 83.4% Delta 0.041 ≈4% ITM Gamma 0.003 Theta -0.184 Vega 0.035 Open interest 0 Model this call Put · $290 In the money Snapshot session Unknown Last — Breakeven — Implied vol 76.4% Delta -0.973 ≈97% ITM Gamma 0.003 Theta -0.107 Vega 0.017 Open interest 0 Model this put
0	—	—	—	—		—	-0.976	87.1%	—	0
Call · $300 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $300 In the money Snapshot session Unknown Last — Breakeven — Implied vol 87.1% Delta -0.976 ≈98% ITM Gamma 0.002 Theta -0.11 Vega 0.017 Open interest 0 Model this put
0	—	—	—	—		$71.00	-0.971	103.2%	2	0
Call · $310 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $310 In the money Snapshot session Jul 29, 2026 Last $71.00 Breakeven $239.00 Implied vol 103.2% Delta -0.971 ≈97% ITM Gamma 0.002 Theta -0.157 Vega 0.018 Open interest 0 Model this put
0	—	—	—	—		—	-0.962	123.2%	—	0
Call · $320 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $320 In the money Snapshot session Unknown Last — Breakeven — Implied vol 123.2% Delta -0.962 ≈96% ITM Gamma 0.002 Theta -0.241 Vega 0.035 Open interest 0 Model this put
0	—	—	—	—		—	-0.962	135.8%	—	0
Call · $330 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $330 In the money Snapshot session Unknown Last — Breakeven — Implied vol 135.8% Delta -0.962 ≈96% ITM Gamma 0.002 Theta -0.267 Vega 0.035 Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jul 16, 2026–Aug 14, 2026; 37 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. 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.

Key facts CIK 832101 CUSIP 45167R104 13F (30d) 649 filings 620 filers Visit website Investor relations