IYF · iShares U.S. Financials ETF ETF

Alerts for IYF

$138.02 -0.92 (-0.66%) At close · Sep 4

Options Chain

Underlying $138.02 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 46 contracts · mixed daily-bar sessions · Aug 21, 2026–Sep 4, 2026; 42 unknown

Put / call OI

0.01

Call-heavy positioning

Open interest

104

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$136.00

$2.02 below spot

ATM implied vol

16%

market's expected move

Open interest by strike

Calls Puts

120

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

145

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 13d Oct 16 41d Nov 20 76d Feb 19 167d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$17.00	$19.20	—		—	$0.00	$0.75	—	—	—	—
Call · $120 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.285 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $120 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.411 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$13.80	$16.20	—		—	$0.00	$1.75	—	—	—	—
Call · $123 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.256 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $123 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.272 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$13.00	$15.20	—		—	$0.00	$1.75	—	—	—	—
Call · $124 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.256 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $124 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.212 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$11.80	$14.20	—		—	$0.00	$1.50	—	—	—	—
Call · $125 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.205 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $125 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.190 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$11.00	$13.20	—		—	$0.00	$1.75	—	—	—	—
Call · $126 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.205 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $126 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.113 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	36.1%	0.899	$10.00	$13.30	—		—	$0.00	$1.75	—	—	—	—
Call · $127 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.155 UTC Last — Breakeven — Implied vol 36.1% Delta 0.899 ≈90% ITM Gamma 0.019 Theta -0.075 Vega 0.046 Open interest — OI effective date — Model this call Put · $127 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.099 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	33.6%	0.893	$9.30	$12.00	—		—	$0.00	$1.75	—	—	—	—
Call · $128 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.609 UTC Last — Breakeven — Implied vol 33.6% Delta 0.893 ≈89% ITM Gamma 0.021 Theta -0.073 Vega 0.048 Open interest — OI effective date — Model this call Put · $128 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.033 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	31.1%	0.886	$8.30	$11.00	—		—	$0.00	$0.75	—	—	—	—
Call · $129 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:58:27.163 UTC Last — Breakeven — Implied vol 31.1% Delta 0.886 ≈89% ITM Gamma 0.024 Theta -0.072 Vega 0.05 Open interest — OI effective date — Model this call Put · $129 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.005 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	28.5%	0.878	$7.30	$10.00	—		—	$0.00	$1.75	—	—	—	—
Call · $130 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:56:43.895 UTC Last — Breakeven — Implied vol 28.5% Delta 0.878 ≈88% ITM Gamma 0.027 Theta -0.069 Vega 0.053 Open interest — OI effective date — Model this call Put · $130 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.990 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	26.9%	0.86	$6.40	$9.00	—		—	$0.00	$1.75	—	—	—	—
Call · $131 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:42.432 UTC Last — Breakeven — Implied vol 26.9% Delta 0.86 ≈86% ITM Gamma 0.032 Theta -0.071 Vega 0.058 Open interest — OI effective date — Model this call Put · $131 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.915 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	10.4%	0.991	$4.40	$8.00	—		—	$0.00	$1.80	—	—	—	—
Call · $132 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.905 UTC Last — Breakeven — Implied vol 10.4% Delta 0.991 ≈99% ITM Gamma 0.009 Theta -0.016 Vega 0.006 Open interest — OI effective date — Model this call Put · $132 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.901 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	15.1%	0.914	$3.60	$7.10	—		—	$0.00	$1.85	—	—	—	—
Call · $133 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.808 UTC Last — Breakeven — Implied vol 15.1% Delta 0.914 ≈91% ITM Gamma 0.04 Theta -0.036 Vega 0.041 Open interest — OI effective date — Model this call Put · $133 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.838 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	15.6%	0.856	$2.70	$6.30	—		$1.30	$0.00	$1.95	—	—	2	1
Call · $134 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.719 UTC Last — Breakeven — Implied vol 15.6% Delta 0.856 ≈86% ITM Gamma 0.056 Theta -0.047 Vega 0.059 Open interest — OI effective date — Model this call Put · $134 Daily-bar session Aug 21, 2026 Quote as of 2026-09-04 19:59:31.813 UTC Last $1.30 Breakeven $132.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	16.5%	0.779	$2.00	$5.50	—		—	$0.00	$2.15	—	—	—	—
Call · $135 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.453 UTC Last — Breakeven — Implied vol 16.5% Delta 0.779 ≈78% ITM Gamma 0.069 Theta -0.06 Vega 0.077 Open interest — OI effective date — Model this call Put · $135 Daily-bar session Unknown Quote as of 2026-09-04 19:55:50.149 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	2	10.6%	0.792	$1.25	$3.80	$2.55		—	$0.00	$2.40	—	—	—	—
Call · $136 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:55:01.669 UTC Last $2.55 Breakeven $138.55 Implied vol 10.6% Delta 0.792 ≈79% ITM Gamma 0.104 Theta -0.041 Vega 0.075 Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $136 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.643 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	2	19%	0.603	$1.35	$3.90	$1.84		—	$0.05	$2.75	-0.396	18.8%	—	—
Call · $137 In the money Daily-bar session Aug 27, 2026 Quote as of 2026-09-04 19:57:40.877 UTC Last $1.84 Breakeven $138.84 Implied vol 19% Delta 0.603 ≈60% ITM Gamma 0.078 Theta -0.082 Vega 0.1 Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $137 Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.335 UTC Last — Breakeven — Implied vol 18.8% Delta -0.396 ≈40% ITM Gamma 0.079 Theta -0.067 Vega 0.1 Open interest — OI effective date — Model this put
—	—	14.2%	0.527	$0.05	$3.10	—		—	$0.20	$3.30	-0.476	17.8%	—	—
Call · $138 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.990 UTC Last — Breakeven — Implied vol 14.2% Delta 0.527 ≈53% ITM Gamma 0.108 Theta -0.064 Vega 0.104 Open interest — OI effective date — Model this call Put · $138 Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.063 UTC Last — Breakeven — Implied vol 17.8% Delta -0.476 ≈48% ITM Gamma 0.086 Theta -0.064 Vega 0.104 Open interest — OI effective date — Model this put
Underlying $138.02
—	—	—	—	$0.00	$2.60	—		—	$1.00	$2.95	-0.576	14.8%	—	—
Call · $139 Daily-bar session Unknown Quote as of 2026-09-04 19:55:22.568 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $139 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:54.414 UTC Last — Breakeven — Implied vol 14.8% Delta -0.576 ≈58% ITM Gamma 0.102 Theta -0.05 Vega 0.102 Open interest — OI effective date — Model this put
100	7	16.5%	0.345	$0.20	$1.75	$0.55		—	$1.40	$4.70	-0.632	19.4%	—	—
Call · $140 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:56:38.575 UTC Last $0.55 Breakeven $140.55 Implied vol 16.5% Delta 0.345 ≈34% ITM Gamma 0.086 Theta -0.066 Vega 0.096 Open interest 100 OI effective date Sep 3, 2026 Model this call Put · $140 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:57:11.287 UTC Last — Breakeven — Implied vol 19.4% Delta -0.632 ≈63% ITM Gamma 0.075 Theta -0.064 Vega 0.098 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.95	—		—	$2.10	$4.50	-0.766	14.4%	—	—
Call · $141 Daily-bar session Unknown Quote as of 2026-09-04 19:55:22.760 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $141 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:02.596 UTC Last — Breakeven — Implied vol 14.4% Delta -0.766 ≈77% ITM Gamma 0.082 Theta -0.033 Vega 0.08 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.80	—		—	$3.00	$6.40	-0.736	22.1%	—	—
Call · $142 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.813 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $142 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.719 UTC Last — Breakeven — Implied vol 22.1% Delta -0.736 ≈74% ITM Gamma 0.057 Theta -0.062 Vega 0.085 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.75	—		—	$4.00	$7.50	-0.753	25.6%	—	—
Call · $143 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.871 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $143 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.808 UTC Last — Breakeven — Implied vol 25.6% Delta -0.753 ≈75% ITM Gamma 0.047 Theta -0.07 Vega 0.082 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.75	—		—	$5.50	$9.10	-0.845	24.6%	—	—
Call · $145 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.925 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $145 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.996 UTC Last — Breakeven — Implied vol 24.6% Delta -0.845 ≈84% ITM Gamma 0.037 Theta -0.046 Vega 0.062 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 · Aug 21, 2026–Sep 4, 2026; 42 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.