OZEM · Roundhill GLP-1 & Weight Loss ETF ETF

Alerts for OZEM

$33.37 -0.22 (-0.66%) At close · Sep 4

Options Chain

Underlying $33.37 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 12 days to expiry · 46 contracts · mixed daily-bar sessions · Jan 16, 2026–Aug 31, 2026; 24 unknown

Put / call OI

11.45

Put-heavy positioning

Open interest

722

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$32.00

$1.37 below spot

ATM implied vol

26%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 12d Oct 16 40d Dec 18 103d Mar 19 194d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	10	—	—	$12.00	$14.80	$10.46		—	$0.00	$1.80	—	—	—	—
Call · $20 In the money Daily-bar session Mar 20, 2026 Quote as of 2026-09-04 19:55:20.996 UTC Last $10.46 Breakeven $30.46 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $20 Daily-bar session Unknown Quote as of 2026-09-04 19:59:42.406 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	81.6%	0.975	$7.70	$9.20	—		$0.38	$0.00	$1.80	—	—	79	321
Call · $25 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:18.999 UTC Last — Breakeven — Implied vol 81.6% Delta 0.975 ≈98% ITM Gamma 0.011 Theta -0.014 Vega 0.004 Open interest — OI effective date — Model this call Put · $25 Daily-bar session Jun 8, 2026 Quote as of 2026-09-04 19:59:41.092 UTC Last $0.38 Breakeven $24.62 Implied vol — Delta — Gamma — Theta — Vega — Open interest 321 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$6.00	$8.20	—		$0.53	$0.00	$1.80	—	—	79	321
Call · $26 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:18.091 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $26 Daily-bar session Jun 8, 2026 Quote as of 2026-09-04 19:59:40.788 UTC Last $0.53 Breakeven $25.47 Implied vol — Delta — Gamma — Theta — Vega — Open interest 321 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$5.00	$7.20	—		—	$0.00	$1.80	—	—	—	—
Call · $27 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:17.015 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $27 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.465 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.00	$6.00	—		—	$0.00	$0.75	—	—	—	—
Call · $28 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:15.107 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $28 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.138 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$3.00	$5.00	—		—	$0.00	$1.70	—	—	—	—
Call · $29 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:12.745 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $29 Daily-bar session Unknown Quote as of 2026-09-04 19:59:39.803 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
6	1	—	—	$2.80	$4.00	$2.75		$1.00	$0.00	$0.75	—	—	4	6
Call · $30 In the money Daily-bar session Jul 30, 2026 Quote as of 2026-09-04 19:55:10.527 UTC Last $2.75 Breakeven $32.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 3, 2026 Model this call Put · $30 Daily-bar session May 11, 2026 Quote as of 2026-09-04 19:59:39.476 UTC Last $1.00 Breakeven $29.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 3, 2026 Model this put
—	3	26%	0.94	$1.40	$3.50	$3.10		$1.55	$0.00	$1.80	—	—	1	1
Call · $31 In the money Daily-bar session Aug 20, 2026 Quote as of 2026-09-04 19:55:08.183 UTC Last $3.10 Breakeven $34.10 Implied vol 26% Delta 0.94 ≈94% ITM Gamma 0.073 Theta -0.01 Vega 0.008 Open interest — OI effective date — Model this call Put · $31 Daily-bar session May 14, 2026 Quote as of 2026-09-04 19:59:39.143 UTC Last $1.55 Breakeven $29.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
20	20	26%	0.817	$1.00	$2.15	$1.65		$2.50	$0.00	$0.95	—	—	1	2
Call · $32 In the money Daily-bar session Jul 22, 2026 Quote as of 2026-09-04 19:55:05.872 UTC Last $1.65 Breakeven $33.65 Implied vol 26% Delta 0.817 ≈82% ITM Gamma 0.162 Theta -0.019 Vega 0.017 Open interest 20 OI effective date Sep 3, 2026 Model this call Put · $32 Daily-bar session Apr 27, 2026 Quote as of 2026-09-04 19:59:38.833 UTC Last $2.50 Breakeven $29.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
10	1	—	—	$0.00	$1.40	$1.05		$2.60	$0.00	$2.00	—	—	1	1
Call · $33 In the money Daily-bar session Aug 6, 2026 Quote as of 2026-09-04 19:55:18.955 UTC Last $1.05 Breakeven $34.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 3, 2026 Model this call Put · $33 Daily-bar session Feb 26, 2026 Quote as of 2026-09-04 19:55:05.694 UTC Last $2.60 Breakeven $30.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
Underlying $33.37
—	—	—	—	$0.00	$0.75	—		$1.20	$0.00	$2.00	—	—	10	10
Call · $34 Daily-bar session Unknown Quote as of 2026-09-04 19:59:38.600 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $34 In the money Daily-bar session Aug 31, 2026 Quote as of 2026-09-04 19:59:38.706 UTC Last $1.20 Breakeven $32.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$1.00	—		$2.01	$0.50	$3.00	-0.817	26.5%	2	2
Call · $35 Daily-bar session Unknown Quote as of 2026-09-04 19:59:38.925 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $35 In the money Daily-bar session Aug 7, 2026 Quote as of 2026-09-04 19:55:06.717 UTC Last $2.01 Breakeven $32.99 Implied vol 26.5% Delta -0.817 ≈82% ITM Gamma 0.159 Theta -0.014 Vega 0.017 Open interest 2 OI effective date Sep 3, 2026 Model this put
10	5	—	—	$0.00	$0.95	$0.50		—	$1.00	$4.00	—	—	—	—
Call · $36 Daily-bar session Apr 29, 2026 Quote as of 2026-09-04 19:59:39.231 UTC Last $0.50 Breakeven $36.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 3, 2026 Model this call Put · $36 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:08.698 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	2	—	—	$0.00	$1.80	$0.48		—	$2.00	$4.90	—	—	—	—
Call · $37 Daily-bar session Apr 17, 2026 Quote as of 2026-09-04 19:59:55.888 UTC Last $0.48 Breakeven $37.48 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $37 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:11.113 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$1.00	$0.52		—	$3.00	$5.20	—	—	—	—
Call · $38 Daily-bar session May 13, 2026 Quote as of 2026-09-04 19:59:39.909 UTC Last $0.52 Breakeven $38.52 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $38 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:13.470 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$0.75	$2.18		—	$4.00	$6.20	—	—	—	—
Call · $39 Daily-bar session Feb 17, 2026 Quote as of 2026-09-04 19:59:40.230 UTC Last $2.18 Breakeven $41.18 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $39 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:15.594 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
6	1	—	—	$0.00	$0.75	$0.34		$5.40	$5.00	$7.30	—	—	1	—
Call · $40 Daily-bar session Mar 27, 2026 Quote as of 2026-09-04 19:59:40.541 UTC Last $0.34 Breakeven $40.34 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 3, 2026 Model this call Put · $40 In the money Daily-bar session Jan 21, 2026 Quote as of 2026-09-04 19:55:17.446 UTC Last $5.40 Breakeven $34.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.80	—		$6.40	$6.00	$8.30	—	—	1	—
Call · $41 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.886 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $41 In the money Daily-bar session Jan 16, 2026 Quote as of 2026-09-04 19:55:18.441 UTC Last $6.40 Breakeven $34.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$0.75	$0.50		—	$7.00	$9.30	—	—	—	—
Call · $42 Daily-bar session Jul 2, 2026 Quote as of 2026-09-04 19:59:41.161 UTC Last $0.50 Breakeven $42.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $42 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:19.224 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.80	—		—	$8.00	$10.30	—	—	—	—
Call · $43 Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.463 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $43 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:19.816 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.80	—		—	$9.00	$11.30	—	—	—	—
Call · $44 Daily-bar session Unknown Quote as of 2026-09-04 19:59:41.702 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $44 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:20.330 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$9.70	$12.80	—	—	—	—
Call · $45 Daily-bar session Unknown Quote as of 2026-09-04 19:59:41.978 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $45 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:20.640 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	1	—	—	$0.00	$0.05	$0.60		—	$10.70	$13.80	—	—	—	—
Call · $46 Daily-bar session Feb 11, 2026 Quote as of 2026-09-04 16:47:33.239 UTC Last $0.60 Breakeven $46.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $46 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:20.882 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — 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 · Jan 16, 2026–Aug 31, 2026; 24 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.