IHI · iShares U.S. Medical Devices ETF ETF

Alerts for IHI

$53.63 -0.28 (-0.52%) At close · Sep 4

Options Chain

Underlying $53.63 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 44 contracts · mixed daily-bar sessions · Jul 24, 2026–Sep 4, 2026; 18 unknown

Put / call OI

1.17

Balanced positioning

Open interest

5,506

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$54.00

$0.37 above spot

ATM implied vol

21.7%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 13d Oct 16 41d Jan 15 132d Apr 16 223d Jan 21 503d Dec 15 832d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$13.40	$15.40	—		—	$0.00	$0.20	—	—	—	—
Call · $39 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.681 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $39 Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.972 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$12.40	$14.40	—		—	$0.00	$0.05	—	—	—	—
Call · $40 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.679 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $40 Daily-bar session Unknown Quote as of 2026-09-04 19:56:16.250 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$11.40	$13.60	—		—	$0.00	$0.15	—	—	—	—
Call · $41 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.689 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $41 Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.972 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$10.40	$12.60	—		—	$0.00	$0.35	—	—	—	—
Call · $42 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.689 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $42 Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.972 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$9.90	$11.10	—		—	$0.00	$0.40	—	—	—	—
Call · $43 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:58.808 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $43 Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.715 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$8.90	$10.30	—		—	$0.00	$0.20	—	—	—	—
Call · $44 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.679 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $44 Daily-bar session Unknown Quote as of 2026-09-04 19:59:55.972 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.90	$9.30	—		$0.45	$0.00	$0.15	—	—	3	2
Call · $45 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.679 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $45 Daily-bar session Jul 24, 2026 Quote as of 2026-09-04 19:59:55.972 UTC Last $0.45 Breakeven $44.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$6.90	$8.10	—		$0.75	$0.00	$0.45	—	—	20	42
Call · $46 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.171 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $46 Daily-bar session Aug 11, 2026 Quote as of 2026-09-04 19:59:33.521 UTC Last $0.75 Breakeven $45.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 42 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$5.90	$7.20	—		$0.14	$0.00	$0.20	—	—	6	7
Call · $47 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.066 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $47 Daily-bar session Aug 11, 2026 Quote as of 2026-09-04 19:59:55.972 UTC Last $0.14 Breakeven $46.86 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$5.00	$6.30	—		$0.89	$0.00	$0.35	—	—	20	30
Call · $48 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.690 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $48 Daily-bar session Aug 11, 2026 Quote as of 2026-09-04 19:59:33.321 UTC Last $0.89 Breakeven $47.11 Implied vol — Delta — Gamma — Theta — Vega — Open interest 30 OI effective date Sep 3, 2026 Model this put
1	1	—	—	$4.00	$5.20	$4.50		$0.08	$0.00	$0.40	—	—	1	3
Call · $49 In the money Daily-bar session Jul 28, 2026 Quote as of 2026-09-04 19:58:10.640 UTC Last $4.50 Breakeven $53.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $49 Daily-bar session Aug 18, 2026 Quote as of 2026-09-04 19:59:33.202 UTC Last $0.08 Breakeven $48.92 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this put
12	1	—	—	$3.10	$4.10	$6.55		$0.09	$0.00	$0.40	—	—	1	60
Call · $50 In the money Daily-bar session Aug 20, 2026 Quote as of 2026-09-04 19:55:22.427 UTC Last $6.55 Breakeven $56.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 OI effective date Sep 3, 2026 Model this call Put · $50 Daily-bar session Aug 31, 2026 Quote as of 2026-09-04 19:59:33.120 UTC Last $0.09 Breakeven $49.91 Implied vol — Delta — Gamma — Theta — Vega — Open interest 60 OI effective date Sep 3, 2026 Model this put
73	52	11.7%	0.991	$2.10	$3.30	$4.00		$0.15	$0.00	$0.35	—	—	1	82
Call · $51 In the money Daily-bar session Aug 3, 2026 Quote as of 2026-09-04 19:55:22.428 UTC Last $4.00 Breakeven $55.00 Implied vol 11.7% Delta 0.991 ≈99% ITM Gamma 0.021 Theta -0.006 Vega 0.003 Open interest 73 OI effective date Sep 3, 2026 Model this call Put · $51 Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:59:31.645 UTC Last $0.15 Breakeven $50.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 82 OI effective date Sep 3, 2026 Model this put
166	1	23.7%	0.771	$1.60	$2.45	$3.47		$0.15	$0.00	$0.70	—	—	2	95
Call · $52 In the money Daily-bar session Aug 27, 2026 Quote as of 2026-09-04 19:56:07.323 UTC Last $3.47 Breakeven $55.47 Implied vol 23.7% Delta 0.771 ≈77% ITM Gamma 0.126 Theta -0.032 Vega 0.031 Open interest 166 OI effective date Sep 3, 2026 Model this call Put · $52 Daily-bar session Aug 19, 2026 Quote as of 2026-09-04 19:59:39.666 UTC Last $0.15 Breakeven $51.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 95 OI effective date Sep 3, 2026 Model this put
224	6	20.7%	0.639	$1.05	$1.40	$1.24		$0.53	$0.45	$0.85	-0.377	23.9%	16	126
Call · $53 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:58:26.421 UTC Last $1.24 Breakeven $54.24 Implied vol 20.7% Delta 0.639 ≈64% ITM Gamma 0.179 Theta -0.033 Vega 0.038 Open interest 224 OI effective date Sep 3, 2026 Model this call Put · $53 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:40.846 UTC Last $0.53 Breakeven $52.47 Implied vol 23.9% Delta -0.377 ≈38% ITM Gamma 0.157 Theta -0.033 Vega 0.038 Open interest 126 OI effective date Sep 3, 2026 Model this put
Underlying $53.63
44	35	22%	0.455	$0.40	$1.10	$0.80		$1.01	$0.85	$1.20	-0.547	21.4%	1	2.4k
Call · $54 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:47.053 UTC Last $0.80 Breakeven $54.80 Implied vol 22% Delta 0.455 ≈45% ITM Gamma 0.178 Theta -0.036 Vega 0.04 Open interest 44 OI effective date Sep 3, 2026 Model this call Put · $54 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:43.483 UTC Last $1.01 Breakeven $52.99 Implied vol 21.4% Delta -0.547 ≈55% ITM Gamma 0.183 Theta -0.03 Vega 0.04 Open interest 2.4k OI effective date Sep 3, 2026 Model this put
1.2k	1	—	—	$0.00	$0.55	$0.35		$1.15	$1.15	$2.05	-0.739	19.2%	1	26
Call · $55 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:57:44.846 UTC Last $0.35 Breakeven $55.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1.2k OI effective date Sep 3, 2026 Model this call Put · $55 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:56:29.306 UTC Last $1.15 Breakeven $53.85 Implied vol 19.2% Delta -0.739 ≈74% ITM Gamma 0.167 Theta -0.02 Vega 0.033 Open interest 26 OI effective date Sep 3, 2026 Model this put
413	21	20.5%	0.144	$0.10	$0.20	$0.16		$2.00	$2.00	$3.20	-0.794	26.3%	3	41
Call · $56 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:50.876 UTC Last $0.16 Breakeven $56.16 Implied vol 20.5% Delta 0.144 ≈14% ITM Gamma 0.109 Theta -0.019 Vega 0.023 Open interest 413 OI effective date Sep 3, 2026 Model this call Put · $56 In the money Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:55:03.681 UTC Last $2.00 Breakeven $54.00 Implied vol 26.3% Delta -0.794 ≈79% ITM Gamma 0.107 Theta -0.025 Vega 0.029 Open interest 41 OI effective date Sep 3, 2026 Model this put
101	20	24.8%	0.106	$0.05	$0.20	$0.07		$2.00	$3.00	$4.10	-0.841	30.8%	1	18
Call · $57 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:38.542 UTC Last $0.07 Breakeven $57.07 Implied vol 24.8% Delta 0.106 ≈11% ITM Gamma 0.073 Theta -0.018 Vega 0.019 Open interest 101 OI effective date Sep 3, 2026 Model this call Put · $57 In the money Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:55:23.399 UTC Last $2.00 Breakeven $55.00 Implied vol 30.8% Delta -0.841 ≈84% ITM Gamma 0.078 Theta -0.024 Vega 0.025 Open interest 18 OI effective date Sep 3, 2026 Model this put
84	4	—	—	$0.00	$0.15	$0.11		—	$3.90	$5.10	-0.877	34.3%	—	—
Call · $58 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 13:43:26.959 UTC Last $0.11 Breakeven $58.11 Implied vol — Delta — Gamma — Theta — Vega — Open interest 84 OI effective date Sep 3, 2026 Model this call Put · $58 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:43.579 UTC Last — Breakeven — Implied vol 34.3% Delta -0.877 ≈88% ITM Gamma 0.059 Theta -0.022 Vega 0.021 Open interest — OI effective date — Model this put
71	52	—	—	$0.00	$0.75	$0.40		—	$5.00	$6.10	-0.874	42%	—	—
Call · $59 Daily-bar session Aug 21, 2026 Quote as of 2026-09-04 19:59:33.261 UTC Last $0.40 Breakeven $59.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 71 OI effective date Sep 3, 2026 Model this call Put · $59 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:22.427 UTC Last — Breakeven — Implied vol 42% Delta -0.874 ≈87% ITM Gamma 0.049 Theta -0.029 Vega 0.021 Open interest — OI effective date — Model this put
173	4	—	—	$0.00	$0.50	$0.05		$3.90	$6.00	$7.20	-0.872	49.7%	5	5
Call · $60 Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:59:58.355 UTC Last $0.05 Breakeven $60.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 173 OI effective date Sep 3, 2026 Model this call Put · $60 In the money Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:59:32.041 UTC Last $3.90 Breakeven $56.10 Implied vol 49.7% Delta -0.872 ≈87% ITM Gamma 0.042 Theta -0.035 Vega 0.021 Open interest 5 OI effective date Sep 3, 2026 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 · Jul 24, 2026–Sep 4, 2026; 18 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.