IAT · iShares U.S. Regional Banks ETF ETF

Alerts for IAT

$63.03 +0.02 (+0.03%) At close · Sep 4

Options Chain

Underlying $63.03 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 50 contracts · mixed daily-bar sessions · Jul 17, 2026–Aug 31, 2026; 45 unknown

Put / call OI

1.67

Put-heavy positioning

Open interest

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$64.00

$0.97 above spot

ATM implied vol

29.3%

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

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$10.80	$12.80	—		—	$0.00	$0.50	—	—	—	—
Call · $51 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.490 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $51 Daily-bar session Unknown Quote as of 2026-09-04 19:55:09.430 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$10.20	$11.70	—		—	$0.00	$0.50	—	—	—	—
Call · $52 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:16.656 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $52 Daily-bar session Unknown Quote as of 2026-09-04 19:55:09.417 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$9.40	$10.50	—		—	$0.00	$0.50	—	—	—	—
Call · $53 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.479 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $53 Daily-bar session Unknown Quote as of 2026-09-04 19:55:09.421 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$8.40	$9.50	—		$0.26	$0.00	$0.50	—	—	2	2
Call · $54 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.490 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $54 Daily-bar session Aug 31, 2026 Quote as of 2026-09-04 19:55:09.235 UTC Last $0.26 Breakeven $53.74 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$7.40	$8.50	—		—	$0.00	$0.50	—	—	—	—
Call · $55 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.478 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $55 Daily-bar session Unknown Quote as of 2026-09-04 19:55:09.223 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.40	$7.50	—		—	$0.00	$0.50	—	—	—	—
Call · $56 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.472 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $56 Daily-bar session Unknown Quote as of 2026-09-04 19:55:09.222 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.50	$6.50	—		$0.57	$0.00	$0.50	—	—	1	1
Call · $57 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.472 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $57 Daily-bar session Jul 17, 2026 Quote as of 2026-09-04 19:55:09.417 UTC Last $0.57 Breakeven $56.43 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$4.60	$5.50	—		—	$0.00	$0.50	—	—	—	—
Call · $58 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.490 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $58 Daily-bar session Unknown Quote as of 2026-09-04 19:55:09.416 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$3.60	$4.60	—		$0.51	$0.00	$0.75	—	—	2	2
Call · $59 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.490 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $59 Daily-bar session Aug 31, 2026 Quote as of 2026-09-04 19:55:01.467 UTC Last $0.51 Breakeven $58.49 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
—	—	24.3%	0.87	$2.70	$3.90	—		—	$0.00	$0.75	—	—	—	—
Call · $60 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.479 UTC Last — Breakeven — Implied vol 24.3% Delta 0.87 ≈87% ITM Gamma 0.073 Theta -0.029 Vega 0.025 Open interest — OI effective date — Model this call Put · $60 Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.588 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	21.8%	0.802	$1.00	$3.80	—		—	$0.10	$1.80	-0.308	38.9%	—	—
Call · $61 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.490 UTC Last — Breakeven — Implied vol 21.8% Delta 0.802 ≈80% ITM Gamma 0.107 Theta -0.033 Vega 0.033 Open interest — OI effective date — Model this call Put · $61 Daily-bar session Unknown Quote as of 2026-09-04 19:59:56.357 UTC Last — Breakeven — Implied vol 38.9% Delta -0.308 ≈31% ITM Gamma 0.076 Theta -0.061 Vega 0.042 Open interest — OI effective date — Model this put
—	—	26.4%	0.649	$0.95	$2.80	—		—	$0.25	$2.10	-0.383	35.6%	—	—
Call · $62 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.479 UTC Last — Breakeven — Implied vol 26.4% Delta 0.649 ≈65% ITM Gamma 0.118 Theta -0.049 Vega 0.044 Open interest — OI effective date — Model this call Put · $62 Daily-bar session Unknown Quote as of 2026-09-04 19:55:45.450 UTC Last — Breakeven — Implied vol 35.6% Delta -0.383 ≈38% ITM Gamma 0.09 Theta -0.06 Vega 0.045 Open interest — OI effective date — Model this put
—	—	26.2%	0.524	$0.40	$2.20	—		—	$0.40	$2.55	-0.476	32.3%	—	—
Call · $63 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.472 UTC Last — Breakeven — Implied vol 26.2% Delta 0.524 ≈52% ITM Gamma 0.128 Theta -0.051 Vega 0.047 Open interest — OI effective date — Model this call Put · $63 Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.089 UTC Last — Breakeven — Implied vol 32.3% Delta -0.476 ≈48% ITM Gamma 0.104 Theta -0.056 Vega 0.047 Open interest — OI effective date — Model this put
Underlying $63.03
1	1	19.4%	0.358	$0.10	$1.00	$0.76		—	$0.55	$3.20	-0.59	29%	—	—
Call · $64 Daily-bar session Aug 21, 2026 Quote as of 2026-09-04 19:59:21.490 UTC Last $0.76 Breakeven $64.76 Implied vol 19.4% Delta 0.358 ≈36% ITM Gamma 0.162 Theta -0.035 Vega 0.044 Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $64 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.012 UTC Last — Breakeven — Implied vol 29% Delta -0.59 ≈59% ITM Gamma 0.113 Theta -0.048 Vega 0.046 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.65	—		—	$1.30	$3.40	-0.732	24.4%	—	—
Call · $65 Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.472 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $65 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:03.030 UTC Last — Breakeven — Implied vol 24.4% Delta -0.732 ≈73% ITM Gamma 0.114 Theta -0.032 Vega 0.039 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$3.10	$4.50	-0.7	42.1%	—	—
Call · $66 Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.479 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $66 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.089 UTC Last — Breakeven — Implied vol 42.1% Delta -0.7 ≈70% ITM Gamma 0.07 Theta -0.062 Vega 0.041 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.40	—		—	$3.90	$4.90	-0.789	37.7%	—	—
Call · $67 Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.490 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $67 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:56.398 UTC Last — Breakeven — Implied vol 37.7% Delta -0.789 ≈79% ITM Gamma 0.064 Theta -0.044 Vega 0.034 Open interest — OI effective date — Model this put
2	2	—	—	$0.00	$0.50	$0.61		—	$4.90	$6.30	-0.777	49%	—	—
Call · $68 Daily-bar session Aug 3, 2026 Quote as of 2026-09-04 19:59:21.490 UTC Last $0.61 Breakeven $68.61 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $68 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:07.375 UTC Last — Breakeven — Implied vol 49% Delta -0.777 ≈78% ITM Gamma 0.051 Theta -0.062 Vega 0.036 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.50	—		—	$5.90	$6.90	-0.825	48.3%	—	—
Call · $69 Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.479 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $69 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.767 UTC Last — Breakeven — Implied vol 48.3% Delta -0.825 ≈82% ITM Gamma 0.045 Theta -0.051 Vega 0.031 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.50	—		—	$6.90	$7.90	-0.837	53.2%	—	—
Call · $70 Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.490 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $70 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.847 UTC Last — Breakeven — Implied vol 53.2% Delta -0.837 ≈84% ITM Gamma 0.039 Theta -0.054 Vega 0.029 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.50	—		—	$7.90	$8.90	-0.847	57.9%	—	—
Call · $71 Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.478 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $71 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.932 UTC Last — Breakeven — Implied vol 57.9% Delta -0.847 ≈85% ITM Gamma 0.034 Theta -0.056 Vega 0.028 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.50	—		—	$8.90	$9.90	-0.855	62.4%	—	—
Call · $72 Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.479 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $72 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.922 UTC Last — Breakeven — Implied vol 62.4% Delta -0.855 ≈86% ITM Gamma 0.031 Theta -0.059 Vega 0.027 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.50	—		—	$9.90	$11.00	-0.855	68.7%	—	—
Call · $73 Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.490 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $73 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.979 UTC Last — Breakeven — Implied vol 68.7% Delta -0.855 ≈86% ITM Gamma 0.028 Theta -0.065 Vega 0.027 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.50	—		—	$10.30	$12.30	-0.884	66.9%	—	—
Call · $74 Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.490 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $74 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.076 UTC Last — Breakeven — Implied vol 66.9% Delta -0.884 ≈88% ITM Gamma 0.025 Theta -0.053 Vega 0.023 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.50	—		—	$11.50	$13.50	-0.86	79.1%	—	—
Call · $75 Daily-bar session Unknown Quote as of 2026-09-04 19:59:21.490 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $75 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.265 UTC Last — Breakeven — Implied vol 79.1% Delta -0.86 ≈86% ITM Gamma 0.024 Theta -0.074 Vega 0.026 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 · Jul 17, 2026–Aug 31, 2026; 45 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.