EUSA · iShares MSCI USA Equal Weighted ETF ETF

Alerts for EUSA

$117.08 -0.32 (-0.27%) At close · Sep 4

Options Chain

Underlying $117.08 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 58 contracts · daily-bar sessions unknown

Put / call OI

—

open-interest date unavailable

Open interest

—

open-interest date unavailable

Volume

—

daily-bar sessions unknown

ATM implied vol

11.7%

market's expected move

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
—	—	52.2%	0.952	$15.70	$19.20	—		—	$0.00	$0.75	—	—	—	—
Call · $100 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.245 UTC Last — Breakeven — Implied vol 52.2% Delta 0.952 ≈95% ITM Gamma 0.009 Theta -0.054 Vega 0.022 Open interest — OI effective date — Model this call Put · $100 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.006 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	49.5%	0.95	$14.70	$18.20	—		—	$0.00	$0.75	—	—	—	—
Call · $101 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.245 UTC Last — Breakeven — Implied vol 49.5% Delta 0.95 ≈95% ITM Gamma 0.01 Theta -0.053 Vega 0.023 Open interest — OI effective date — Model this call Put · $101 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.925 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	46.8%	0.947	$13.70	$17.20	—		—	$0.00	$0.75	—	—	—	—
Call · $102 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.207 UTC Last — Breakeven — Implied vol 46.8% Delta 0.947 ≈95% ITM Gamma 0.01 Theta -0.052 Vega 0.024 Open interest — OI effective date — Model this call Put · $102 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.839 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	44.1%	0.945	$12.70	$16.20	—		—	$0.00	$0.75	—	—	—	—
Call · $103 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.272 UTC Last — Breakeven — Implied vol 44.1% Delta 0.945 ≈94% ITM Gamma 0.011 Theta -0.052 Vega 0.025 Open interest — OI effective date — Model this call Put · $103 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.824 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	41.4%	0.942	$11.70	$15.20	—		—	$0.00	$0.75	—	—	—	—
Call · $104 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.240 UTC Last — Breakeven — Implied vol 41.4% Delta 0.942 ≈94% ITM Gamma 0.013 Theta -0.051 Vega 0.026 Open interest — OI effective date — Model this call Put · $104 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.736 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	38.7%	0.939	$10.70	$14.20	—		—	$0.00	$0.75	—	—	—	—
Call · $105 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.240 UTC Last — Breakeven — Implied vol 38.7% Delta 0.939 ≈94% ITM Gamma 0.014 Theta -0.05 Vega 0.027 Open interest — OI effective date — Model this call Put · $105 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.711 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$9.30	$13.10	—		—	$0.00	$0.75	—	—	—	—
Call · $106 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.240 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $106 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.633 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$8.40	$12.00	—		—	$0.00	$0.75	—	—	—	—
Call · $107 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:51.293 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $107 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.610 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.40	$11.00	—		—	$0.00	$0.75	—	—	—	—
Call · $108 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.411 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $108 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.525 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	33.2%	0.884	$7.20	$10.10	—		—	$0.00	$0.75	—	—	—	—
Call · $109 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.240 UTC Last — Breakeven — Implied vol 33.2% Delta 0.884 ≈88% ITM Gamma 0.027 Theta -0.065 Vega 0.043 Open interest — OI effective date — Model this call Put · $109 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.494 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	30.2%	0.874	$6.20	$9.10	—		—	$0.00	$0.75	—	—	—	—
Call · $110 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.245 UTC Last — Breakeven — Implied vol 30.2% Delta 0.874 ≈87% ITM Gamma 0.031 Theta -0.063 Vega 0.046 Open interest — OI effective date — Model this call Put · $110 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.425 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	30%	0.84	$5.30	$8.30	—		—	$0.00	$0.75	—	—	—	—
Call · $111 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.245 UTC Last — Breakeven — Implied vol 30% Delta 0.84 ≈84% ITM Gamma 0.037 Theta -0.071 Vega 0.054 Open interest — OI effective date — Model this call Put · $111 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.341 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	27.6%	0.817	$4.40	$7.30	—		—	$0.00	$0.75	—	—	—	—
Call · $112 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.240 UTC Last — Breakeven — Implied vol 27.6% Delta 0.817 ≈82% ITM Gamma 0.044 Theta -0.071 Vega 0.059 Open interest — OI effective date — Model this call Put · $112 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.324 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	25.7%	0.783	$3.50	$6.40	—		—	$0.00	$0.75	—	—	—	—
Call · $113 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:50.711 UTC Last — Breakeven — Implied vol 25.7% Delta 0.783 ≈78% ITM Gamma 0.052 Theta -0.073 Vega 0.065 Open interest — OI effective date — Model this call Put · $113 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.240 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	8%	0.969	$1.60	$4.90	—		—	$0.00	$0.75	—	—	—	—
Call · $114 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.272 UTC Last — Breakeven — Implied vol 8% Delta 0.969 ≈97% ITM Gamma 0.04 Theta -0.016 Vega 0.016 Open interest — OI effective date — Model this call Put · $114 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.224 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	8.9%	0.877	$0.70	$4.00	—		—	$0.00	$2.00	—	—	—	—
Call · $115 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.207 UTC Last — Breakeven — Implied vol 8.9% Delta 0.877 ≈88% ITM Gamma 0.104 Theta -0.025 Vega 0.045 Open interest — OI effective date — Model this call Put · $115 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.140 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	15.4%	0.648	$1.10	$3.00	—		—	$0.00	$2.00	—	—	—	—
Call · $116 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.228 UTC Last — Breakeven — Implied vol 15.4% Delta 0.648 ≈65% ITM Gamma 0.11 Theta -0.056 Vega 0.082 Open interest — OI effective date — Model this call Put · $116 Daily-bar session Unknown Quote as of 2026-09-04 19:59:15.733 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	11.7%	0.54	$0.30	$2.00	—		—	$0.00	$2.60	—	—	—	—
Call · $117 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.245 UTC Last — Breakeven — Implied vol 11.7% Delta 0.54 ≈54% ITM Gamma 0.154 Theta -0.046 Vega 0.088 Open interest — OI effective date — Model this call Put · $117 Daily-bar session Unknown Quote as of 2026-09-04 19:58:01.151 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $117.08
—	—	—	—	$0.00	$2.00	—		—	$0.75	$3.40	-0.566	18.8%	—	—
Call · $118 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.118 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $118 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:01.240 UTC Last — Breakeven — Implied vol 18.8% Delta -0.566 ≈57% ITM Gamma 0.095 Theta -0.056 Vega 0.087 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$1.80	$3.20	-0.681	16.3%	—	—
Call · $119 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.137 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $119 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.406 UTC Last — Breakeven — Implied vol 16.3% Delta -0.681 ≈68% ITM Gamma 0.099 Theta -0.041 Vega 0.079 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.65	—		—	$2.00	$4.30	-0.791	15%	—	—
Call · $120 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.223 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $120 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.429 UTC Last — Breakeven — Implied vol 15% Delta -0.791 ≈79% ITM Gamma 0.087 Theta -0.027 Vega 0.064 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$3.00	$6.20	-0.742	24.9%	—	—
Call · $121 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.237 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $121 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.465 UTC Last — Breakeven — Implied vol 24.9% Delta -0.742 ≈74% ITM Gamma 0.059 Theta -0.059 Vega 0.071 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$4.00	$7.20	-0.765	28.3%	—	—
Call · $122 Daily-bar session Unknown Quote as of 2026-09-04 19:59:15.733 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $122 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.509 UTC Last — Breakeven — Implied vol 28.3% Delta -0.765 ≈76% ITM Gamma 0.049 Theta -0.064 Vega 0.068 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$4.00	$7.20	—	—	—	—
Call · $123 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.340 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $123 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:46.483 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$5.00	$8.20	—	—	—	—
Call · $124 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.423 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $124 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:46.483 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$7.50	$9.20	-0.841	33%	—	—
Call · $125 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.440 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $125 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:50.711 UTC Last — Breakeven — Implied vol 33% Delta -0.841 ≈84% ITM Gamma 0.033 Theta -0.057 Vega 0.054 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$6.90	$10.20	—	—	—	—
Call · $126 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.524 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $126 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:50.711 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$9.50	$11.20	-0.858	38.3%	—	—
Call · $127 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.560 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $127 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:46.483 UTC Last — Breakeven — Implied vol 38.3% Delta -0.858 ≈86% ITM Gamma 0.027 Theta -0.062 Vega 0.05 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$10.20	$12.60	-0.858	41.9%	—	—
Call · $128 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.628 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $128 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.864 UTC Last — Breakeven — Implied vol 41.9% Delta -0.858 ≈86% ITM Gamma 0.024 Theta -0.069 Vega 0.05 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 daily-bar sessions 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. The 24 strikes around the money are shown by default — switch to "All 29" for the wings.