EZM · WisdomTree U.S. MidCap Fund ETF

Alerts for EZM

$76.32 +0.05 (+0.06%) At close · Sep 4

Options Chain

Underlying $76.32 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 52 contracts · mixed daily-bar sessions · Jul 21, 2026–Jul 24, 2026; 50 unknown

Put / call OI

0.00

Call-heavy positioning

Open interest

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$77.00

$0.68 above spot

ATM implied vol

13.9%

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 Dec 18 104d Mar 19 195d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$14.10	$16.50	—		—	$0.00	$1.00	—	—	—	—
Call · $61 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.457 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $61 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.036 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$13.10	$15.50	—		—	$0.00	$1.00	—	—	—	—
Call · $62 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.371 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $62 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.941 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$12.10	$14.50	—		—	$0.00	$1.00	—	—	—	—
Call · $63 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.358 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $63 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.844 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$11.10	$13.50	—		—	$0.00	$1.00	—	—	—	—
Call · $64 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.268 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $64 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.807 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$10.10	$12.50	—		—	$0.00	$1.00	—	—	—	—
Call · $65 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.256 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $65 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.711 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$9.10	$11.50	—		—	$0.00	$1.00	—	—	—	—
Call · $66 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.163 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $66 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.616 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$8.10	$10.50	—		—	$0.00	$1.00	—	—	—	—
Call · $67 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.105 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $67 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.517 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.10	$9.50	—		—	$0.00	$1.00	—	—	—	—
Call · $68 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.059 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $68 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.421 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.10	$8.50	—		—	$0.00	$1.00	—	—	—	—
Call · $69 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.964 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $69 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.316 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.20	$7.50	—		—	$0.00	$1.05	—	—	—	—
Call · $70 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.951 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $70 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.211 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.20	$6.50	—		—	$0.00	$1.05	—	—	—	—
Call · $71 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.861 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $71 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.122 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	2	—	—	$3.20	$5.40	$5.00		—	$0.00	$1.10	—	—	—	—
Call · $72 In the money Daily-bar session Jul 21, 2026 Quote as of 2026-09-04 19:59:31.760 UTC Last $5.00 Breakeven $77.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $72 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.023 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	15.6%	0.942	$2.35	$4.60	—		—	$0.00	$1.15	—	—	—	—
Call · $73 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.669 UTC Last — Breakeven — Implied vol 15.6% Delta 0.942 ≈94% ITM Gamma 0.052 Theta -0.017 Vega 0.017 Open interest — OI effective date — Model this call Put · $73 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
—	—	15.7%	0.866	$1.45	$3.70	—		—	$0.00	$1.25	—	—	—	—
Call · $74 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.659 UTC Last — Breakeven — Implied vol 15.7% Delta 0.866 ≈87% ITM Gamma 0.096 Theta -0.025 Vega 0.031 Open interest — OI effective date — Model this call Put · $74 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.831 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	14%	0.766	$0.70	$2.70	—		—	$0.00	$1.40	—	—	—	—
Call · $75 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.571 UTC Last — Breakeven — Implied vol 14% Delta 0.766 ≈77% ITM Gamma 0.152 Theta -0.029 Vega 0.044 Open interest — OI effective date — Model this call Put · $75 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
—	—	13.9%	0.589	$0.05	$2.00	—		—	$0.00	$1.60	—	—	—	—
Call · $76 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.559 UTC Last — Breakeven — Implied vol 13.9% Delta 0.589 ≈59% ITM Gamma 0.194 Theta -0.034 Vega 0.056 Open interest — OI effective date — Model this call Put · $76 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.640 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $76.32
1	1	—	—	$0.00	$1.50	$1.30		—	$0.15	$2.10	-0.607	14%	—	—
Call · $77 Daily-bar session Jul 24, 2026 Quote as of 2026-09-04 19:59:32.711 UTC Last $1.30 Breakeven $78.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $77 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.562 UTC Last — Breakeven — Implied vol 14% Delta -0.607 ≈61% ITM Gamma 0.191 Theta -0.025 Vega 0.055 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.15	—		—	$0.80	$2.95	-0.76	15%	—	—
Call · $78 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.804 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $78 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.836 UTC Last — Breakeven — Implied vol 15% Delta -0.76 ≈76% ITM Gamma 0.144 Theta -0.02 Vega 0.045 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.05	—		—	$1.70	$4.00	-0.815	19.3%	—	—
Call · $79 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.840 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $79 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.994 UTC Last — Breakeven — Implied vol 19.3% Delta -0.815 ≈81% ITM Gamma 0.096 Theta -0.022 Vega 0.039 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.00	—		—	$2.70	$5.00	-0.842	23.7%	—	—
Call · $80 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.936 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $80 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.124 UTC Last — Breakeven — Implied vol 23.7% Delta -0.842 ≈84% ITM Gamma 0.071 Theta -0.025 Vega 0.035 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.00	—		—	$3.60	$6.00	-0.875	26.2%	—	—
Call · $81 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.036 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $81 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.236 UTC Last — Breakeven — Implied vol 26.2% Delta -0.875 ≈88% ITM Gamma 0.055 Theta -0.023 Vega 0.03 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.00	—		—	$4.60	$7.00	-0.888	30.1%	—	—
Call · $82 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.133 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $82 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.424 UTC Last — Breakeven — Implied vol 30.1% Delta -0.888 ≈89% ITM Gamma 0.044 Theta -0.024 Vega 0.028 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.00	—		—	$5.60	$8.00	-0.897	33.7%	—	—
Call · $83 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.226 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $83 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.537 UTC Last — Breakeven — Implied vol 33.7% Delta -0.897 ≈90% ITM Gamma 0.037 Theta -0.026 Vega 0.026 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.00	—		—	$6.60	$9.00	-0.905	37.3%	—	—
Call · $84 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.333 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $84 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.712 UTC Last — Breakeven — Implied vol 37.3% Delta -0.905 ≈90% ITM Gamma 0.032 Theta -0.027 Vega 0.024 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.00	—		—	$7.60	$10.00	-0.911	40.7%	—	—
Call · $85 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.433 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $85 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.831 UTC Last — Breakeven — Implied vol 40.7% Delta -0.911 ≈91% ITM Gamma 0.028 Theta -0.029 Vega 0.023 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.00	—		—	$8.60	$11.00	-0.916	44%	—	—
Call · $86 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.528 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $86 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.943 UTC Last — Breakeven — Implied vol 44% Delta -0.916 ≈92% ITM Gamma 0.024 Theta -0.03 Vega 0.022 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 21, 2026–Jul 24, 2026; 50 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.