XBTY · GraniteShares YieldBOOST Bitcoin ETF ETF

Alerts for XBTY

$5.60 -0.04 (-0.71%) At close · Sep 4

Options Chain

Underlying $5.60 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 12 days to expiry · 42 contracts · mixed daily-bar sessions · Jan 20, 2026–Sep 2, 2026; 21 unknown

Put / call OI

3.88

Put-heavy positioning

Open interest

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$13.00

$7.40 above spot

ATM implied vol

93.2%

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
—	6	—	—	$3.50	$5.70	$4.95		—	$0.00	$0.05	—	—	—	—
Call · $1 In the money Daily-bar session Jun 11, 2026 Quote as of 2026-09-04 19:55:01.918 UTC Last $4.95 Breakeven $5.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $1 Daily-bar session Unknown Quote as of 2026-09-04 13:30:28.045 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	4	—	—	$2.50	$4.70	$3.95		—	$0.00	$1.05	—	—	—	—
Call · $2 In the money Daily-bar session Jun 11, 2026 Quote as of 2026-09-04 19:55:01.833 UTC Last $3.95 Breakeven $5.95 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 19:55:01.533 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$1.50	$3.70	—		—	$0.00	$1.05	—	—	—	—
Call · $3 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.740 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $3 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.419 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.50	$2.65	—		—	$0.00	$1.05	—	—	—	—
Call · $4 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.543 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $4 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.366 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.65	—		$1.30	$0.00	$1.05	—	—	1	3
Call · $5 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.458 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $5 Daily-bar session May 22, 2026 Quote as of 2026-09-04 19:55:01.315 UTC Last $1.30 Breakeven $3.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this put
Underlying $5.60
—	2	—	—	$0.00	$1.05	$2.20		$0.47	$0.00	$1.60	—	—	5	6
Call · $6 Daily-bar session Feb 25, 2026 Quote as of 2026-09-04 19:55:01.309 UTC Last $2.20 Breakeven $8.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $6 In the money Daily-bar session Aug 17, 2026 Quote as of 2026-09-04 19:55:01.334 UTC Last $0.47 Breakeven $5.53 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$1.05	—		$2.98	$0.45	$2.60	-0.897	93.2%	1	4
Call · $7 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.466 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $7 In the money Daily-bar session Jun 3, 2026 Quote as of 2026-09-04 19:55:01.524 UTC Last $2.98 Breakeven $4.02 Implied vol 93.2% Delta -0.897 ≈90% ITM Gamma 0.185 Theta -0.006 Vega 0.002 Open interest 4 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$1.05	—		$2.50	$1.40	$3.60	—	—	9	2
Call · $8 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.487 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 Sep 2, 2026 Quote as of 2026-09-04 19:55:01.714 UTC Last $2.50 Breakeven $5.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
6	1	—	—	$0.00	$0.15	$0.15		$4.10	$3.30	$4.00	—	—	1	7
Call · $9 Daily-bar session Jun 12, 2026 Quote as of 2026-09-04 19:55:45.822 UTC Last $0.15 Breakeven $9.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 3, 2026 Model this call Put · $9 In the money Daily-bar session Jun 2, 2026 Quote as of 2026-09-04 19:55:46.012 UTC Last $4.10 Breakeven $4.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$1.05	—		$6.70	$3.40	$5.60	—	—	1	1
Call · $10 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.632 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $10 In the money Daily-bar session Feb 10, 2026 Quote as of 2026-09-04 19:55:01.862 UTC Last $6.70 Breakeven $3.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
5	2	—	—	$0.00	$1.05	$0.30		$6.65	$4.40	$6.60	—	—	10	21
Call · $11 Daily-bar session May 28, 2026 Quote as of 2026-09-04 19:55:01.706 UTC Last $0.30 Breakeven $11.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 3, 2026 Model this call Put · $11 In the money Daily-bar session May 27, 2026 Quote as of 2026-09-04 19:55:01.894 UTC Last $6.65 Breakeven $4.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 21 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$1.05	—		$7.80	$5.40	$7.60	—	—	1	1
Call · $12 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.776 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $12 In the money Daily-bar session Jan 29, 2026 Quote as of 2026-09-04 19:55:01.928 UTC Last $7.80 Breakeven $4.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$1.05	—		$9.70	$6.40	$8.60	—	—	1	10
Call · $13 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.807 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $13 In the money Daily-bar session Feb 17, 2026 Quote as of 2026-09-04 19:55:01.943 UTC Last $9.70 Breakeven $3.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$1.05	—		$8.70	$7.40	$9.60	—	—	6	4
Call · $14 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.838 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $14 In the money Daily-bar session Aug 17, 2026 Quote as of 2026-09-04 19:55:01.953 UTC Last $8.70 Breakeven $5.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$1.05	—		—	$8.40	$10.60	—	—	—	—
Call · $15 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.856 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $15 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.963 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$1.05	$0.05		—	$9.40	$11.60	—	—	—	—
Call · $16 Daily-bar session Mar 27, 2026 Quote as of 2026-09-04 19:55:01.873 UTC Last $0.05 Breakeven $16.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $16 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.968 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.05	—		$12.10	$10.40	$12.60	—	—	1	1
Call · $17 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.883 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $17 In the money Daily-bar session Jan 26, 2026 Quote as of 2026-09-04 19:55:01.974 UTC Last $12.10 Breakeven $4.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
5	4	—	—	$0.00	$0.05	$0.05		$12.80	$11.40	$13.60	—	—	1	1
Call · $18 Daily-bar session May 8, 2026 Quote as of 2026-09-04 13:30:01.952 UTC Last $0.05 Breakeven $18.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 3, 2026 Model this call Put · $18 In the money Daily-bar session Jan 20, 2026 Quote as of 2026-09-04 19:55:01.979 UTC Last $12.80 Breakeven $5.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$1.05	—		$14.50	$12.40	$14.60	—	—	1	1
Call · $19 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.909 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $19 In the money Daily-bar session Jan 30, 2026 Quote as of 2026-09-04 19:55:01.984 UTC Last $14.50 Breakeven $4.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$1.05	—		—	$13.40	$15.60	—	—	—	—
Call · $20 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.923 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $20 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.989 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.05	—		$16.90	$14.40	$16.60	—	—	1	4
Call · $21 Daily-bar session Unknown Quote as of 2026-09-04 19:55:01.932 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $21 In the money Daily-bar session Feb 5, 2026 Quote as of 2026-09-04 19:55:01.994 UTC Last $16.90 Breakeven $4.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 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 20, 2026–Sep 2, 2026; 21 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.