MSTW · Roundhill MSTR WeeklyPay ETF ETF

Alerts for MSTW

$4.85 -0.08 (-1.62%) At close · Sep 4

Options Chain

Underlying $4.85 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 16 contracts · mixed daily-bar sessions · Aug 21, 2026–Sep 4, 2026; 6 unknown

Put / call OI

1.14

Balanced positioning

Open interest

553

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$4.00

$0.85 below spot

ATM implied vol

89.8%

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 Nov 20 76d Feb 19 167d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
2	2	—	—	$3.10	$4.30	$3.11		—	$0.00	$0.10	—	—	—	—
Call · $1 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:55:03.940 UTC Last $3.11 Breakeven $4.11 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $1 Daily-bar session Unknown Quote as of 2026-09-04 16:45:38.904 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	1	—	—	$2.20	$3.50	$2.00		—	$0.00	$0.05	—	—	—	—
Call · $2 In the money Daily-bar session Aug 21, 2026 Quote as of 2026-09-04 19:55:03.822 UTC Last $2.00 Breakeven $4.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $2 Daily-bar session Unknown Quote as of 2026-09-04 13:30:31.675 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
19	10	—	—	$1.20	$2.50	$1.75		$0.04	$0.00	$0.55	—	—	1	64
Call · $3 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:55:03.713 UTC Last $1.75 Breakeven $4.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 19 OI effective date Sep 3, 2026 Model this call Put · $3 Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:56:24.981 UTC Last $0.04 Breakeven $2.96 Implied vol — Delta — Gamma — Theta — Vega — Open interest 64 OI effective date Sep 3, 2026 Model this put
59	19	88.7%	0.893	$0.75	$1.05	$0.80		$0.10	$0.05	$0.10	-0.14	104.8%	2	219
Call · $4 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:51.050 UTC Last $0.80 Breakeven $4.80 Implied vol 88.7% Delta 0.893 ≈89% ITM Gamma 0.227 Theta -0.006 Vega 0.002 Open interest 59 OI effective date Sep 3, 2026 Model this call Put · $4 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:53:34.016 UTC Last $0.10 Breakeven $3.90 Implied vol 104.8% Delta -0.14 ≈14% ITM Gamma 0.232 Theta -0.008 Vega 0.002 Open interest 219 OI effective date Sep 3, 2026 Model this put
Underlying $4.85
170	7	71.7%	0.441	$0.15	$0.25	$0.20		$0.52	$0.30	$0.65	-0.517	107.9%	7	11
Call · $5 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:52:28.060 UTC Last $0.20 Breakeven $5.20 Implied vol 71.7% Delta 0.441 ≈44% ITM Gamma 0.601 Theta -0.01 Vega 0.004 Open interest 170 OI effective date Sep 3, 2026 Model this call Put · $5 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:59.988 UTC Last $0.52 Breakeven $4.48 Implied vol 107.9% Delta -0.517 ≈52% ITM Gamma 0.404 Theta -0.015 Vega 0.004 Open interest 11 OI effective date Sep 3, 2026 Model this put
7	1	—	—	$0.00	$0.10	$0.05		—	$0.70	$2.05	-0.708	160.6%	—	—
Call · $6 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:38.945 UTC Last $0.05 Breakeven $6.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 OI effective date Sep 3, 2026 Model this call Put · $6 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:58:36.455 UTC Last — Breakeven — Implied vol 160.6% Delta -0.708 ≈71% ITM Gamma 0.234 Theta -0.019 Vega 0.003 Open interest — OI effective date — Model this put
2	1	—	—	$0.00	$0.05	$0.05		—	$1.65	$3.00	—	—	—	—
Call · $7 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 17:22:43.914 UTC Last $0.05 Breakeven $7.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $7 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:58:46.898 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.70	—		—	$2.65	$4.10	—	—	—	—
Call · $8 Daily-bar session Unknown Quote as of 2026-09-04 19:56:20.898 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $8 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:53.613 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 · Aug 21, 2026–Sep 4, 2026; 6 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.