GRNY · Fundstrat Granny Shots US Large Cap ETF ETF

Alerts for GRNY

$28.12 -0.02 (-0.07%) At close · Sep 4

Options Chain

Underlying $28.12 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 44 contracts · mixed daily-bar sessions · Mar 11, 2026–Sep 4, 2026; 12 unknown

Put / call OI

0.34

Call-heavy positioning

Open interest

3,132

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$26.00

$2.12 below spot

ATM implied vol

18.6%

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 Jan 15 132d Mar 19 195d Jan 21 503d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$12.20	$14.00	—		$0.16	$0.00	$0.40	—	—	1	1
Call · $15 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.685 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $15 Daily-bar session Jul 22, 2026 Quote as of 2026-09-04 19:59:35.611 UTC Last $0.16 Breakeven $14.84 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
11	6	—	—	$11.20	$13.00	$11.20		—	$0.00	$0.40	—	—	—	—
Call · $16 In the money Daily-bar session May 7, 2026 Quote as of 2026-09-04 19:59:32.682 UTC Last $11.20 Breakeven $27.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 11 OI effective date Sep 3, 2026 Model this call Put · $16 Daily-bar session Unknown Quote as of 2026-09-04 19:59:35.386 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$10.30	$12.00	—		—	$0.00	$0.40	—	—	—	—
Call · $17 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:39.732 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $17 Daily-bar session Unknown Quote as of 2026-09-04 19:59:35.176 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$9.30	$10.80	$6.82		—	$0.00	$0.35	—	—	—	—
Call · $18 In the money Daily-bar session Mar 19, 2026 Quote as of 2026-09-04 19:59:37.555 UTC Last $6.82 Breakeven $24.82 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $18 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.929 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
34	45	—	—	$8.30	$9.80	$7.58		—	$0.00	$0.40	—	—	—	—
Call · $19 In the money Daily-bar session Apr 17, 2026 Quote as of 2026-09-04 19:59:32.697 UTC Last $7.58 Breakeven $26.58 Implied vol — Delta — Gamma — Theta — Vega — Open interest 34 OI effective date Sep 3, 2026 Model this call Put · $19 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.725 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
75	7	—	—	$7.30	$8.80	$7.95		$0.08	$0.00	$0.35	—	—	3	20
Call · $20 In the money Daily-bar session Jun 18, 2026 Quote as of 2026-09-04 19:59:32.818 UTC Last $7.95 Breakeven $27.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 75 OI effective date Sep 3, 2026 Model this call Put · $20 Daily-bar session Jul 29, 2026 Quote as of 2026-09-04 13:30:45.463 UTC Last $0.08 Breakeven $19.92 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 OI effective date Sep 3, 2026 Model this put
1	1	—	—	$6.30	$7.80	$4.68		$0.05	$0.00	$0.40	—	—	2	2
Call · $21 In the money Daily-bar session Mar 11, 2026 Quote as of 2026-09-04 19:59:32.660 UTC Last $4.68 Breakeven $25.68 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $21 Daily-bar session Jul 16, 2026 Quote as of 2026-09-04 19:59:34.237 UTC Last $0.05 Breakeven $20.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
90	10	—	—	$5.30	$6.80	$6.00		$0.05	$0.00	$0.40	—	—	10	12
Call · $22 In the money Daily-bar session Jun 15, 2026 Quote as of 2026-09-04 19:59:32.815 UTC Last $6.00 Breakeven $28.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 90 OI effective date Sep 3, 2026 Model this call Put · $22 Daily-bar session Aug 17, 2026 Quote as of 2026-09-04 19:59:33.939 UTC Last $0.05 Breakeven $21.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 OI effective date Sep 3, 2026 Model this put
—	50	—	—	$4.50	$5.70	$4.80		$0.13	$0.00	$0.40	—	—	2	4
Call · $23 In the money Daily-bar session May 26, 2026 Quote as of 2026-09-04 19:59:32.654 UTC Last $4.80 Breakeven $27.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $23 Daily-bar session Aug 10, 2026 Quote as of 2026-09-04 19:59:59.989 UTC Last $0.13 Breakeven $22.87 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this put
47	2	—	—	$3.90	$4.30	$3.10		$0.20	$0.00	$0.40	—	—	5	20
Call · $24 In the money Daily-bar session Jul 29, 2026 Quote as of 2026-09-04 19:59:59.598 UTC Last $3.10 Breakeven $27.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 47 OI effective date Sep 3, 2026 Model this call Put · $24 Daily-bar session Jul 29, 2026 Quote as of 2026-09-04 19:59:33.445 UTC Last $0.20 Breakeven $23.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 OI effective date Sep 3, 2026 Model this put
37	1	—	—	$2.30	$4.00	$2.85		$0.35	$0.00	$0.40	—	—	30	198
Call · $25 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:39.255 UTC Last $2.85 Breakeven $27.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 37 OI effective date Sep 3, 2026 Model this call Put · $25 Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:59:33.226 UTC Last $0.35 Breakeven $24.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 198 OI effective date Sep 3, 2026 Model this put
904	1	—	—	$1.85	$2.45	$2.11		$0.01	$0.00	$0.15	—	—	10	70
Call · $26 In the money Daily-bar session Aug 27, 2026 Quote as of 2026-09-04 19:59:44.394 UTC Last $2.11 Breakeven $28.11 Implied vol — Delta — Gamma — Theta — Vega — Open interest 904 OI effective date Sep 3, 2026 Model this call Put · $26 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:31.667 UTC Last $0.01 Breakeven $25.99 Implied vol — Delta — Gamma — Theta — Vega — Open interest 70 OI effective date Sep 3, 2026 Model this put
252	7	22.1%	0.848	$1.00	$1.50	$0.95		$0.08	$0.05	$0.15	-0.157	22.5%	14	307
Call · $27 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:55.493 UTC Last $0.95 Breakeven $27.95 Implied vol 22.1% Delta 0.848 ≈85% ITM Gamma 0.201 Theta -0.013 Vega 0.013 Open interest 252 OI effective date Sep 3, 2026 Model this call Put · $27 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:31.565 UTC Last $0.08 Breakeven $26.92 Implied vol 22.5% Delta -0.157 ≈16% ITM Gamma 0.201 Theta -0.011 Vega 0.013 Open interest 307 OI effective date Sep 3, 2026 Model this put
384	1	18.6%	0.57	$0.35	$0.60	$0.50		$0.30	$0.00	$0.35	—	—	4	149
Call · $28 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:59.549 UTC Last $0.50 Breakeven $28.50 Implied vol 18.6% Delta 0.57 ≈57% ITM Gamma 0.399 Theta -0.016 Vega 0.021 Open interest 384 OI effective date Sep 3, 2026 Model this call Put · $28 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:55.042 UTC Last $0.30 Breakeven $27.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 149 OI effective date Sep 3, 2026 Model this put
Underlying $28.12
207	7	16%	0.168	$0.05	$0.10	$0.08		$0.96	$0.80	$1.20	-0.76	21.5%	10	14
Call · $29 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:59.157 UTC Last $0.08 Breakeven $29.08 Implied vol 16% Delta 0.168 ≈17% ITM Gamma 0.296 Theta -0.009 Vega 0.013 Open interest 207 OI effective date Sep 3, 2026 Model this call Put · $29 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:40.344 UTC Last $0.96 Breakeven $28.04 Implied vol 21.5% Delta -0.76 ≈76% ITM Gamma 0.272 Theta -0.011 Vega 0.017 Open interest 14 OI effective date Sep 3, 2026 Model this put
27	1	—	—	$0.00	$0.10	$0.10		$2.50	$1.65	$2.75	-0.749	47%	3	3
Call · $30 Daily-bar session Aug 26, 2026 Quote as of 2026-09-04 19:55:12.504 UTC Last $0.10 Breakeven $30.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 27 OI effective date Sep 3, 2026 Model this call Put · $30 In the money Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:59:32.636 UTC Last $2.50 Breakeven $27.50 Implied vol 47% Delta -0.749 ≈75% ITM Gamma 0.128 Theta -0.028 Vega 0.017 Open interest 3 OI effective date Sep 3, 2026 Model this put
199	1	—	—	$0.00	$0.20	$0.07		—	$2.60	$3.60	-0.82	52.7%	—	—
Call · $31 Daily-bar session Aug 6, 2026 Quote as of 2026-09-04 19:59:33.203 UTC Last $0.07 Breakeven $31.07 Implied vol — Delta — Gamma — Theta — Vega — Open interest 199 OI effective date Sep 3, 2026 Model this call Put · $31 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.643 UTC Last — Breakeven — Implied vol 52.7% Delta -0.82 ≈82% ITM Gamma 0.094 Theta -0.026 Vega 0.014 Open interest — OI effective date — Model this put
27	1	—	—	$0.00	$0.05	$0.05		—	$3.40	$4.60	-0.882	54.9%	—	—
Call · $32 Daily-bar session Aug 28, 2026 Quote as of 2026-09-04 19:59:57.194 UTC Last $0.05 Breakeven $32.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 27 OI effective date Sep 3, 2026 Model this call Put · $32 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.637 UTC Last — Breakeven — Implied vol 54.9% Delta -0.882 ≈88% ITM Gamma 0.068 Theta -0.019 Vega 0.011 Open interest — OI effective date — Model this put
11	10	—	—	$0.00	$0.05	$0.08		—	$4.50	$5.70	-0.859	73.3%	—	—
Call · $33 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 14:51:31.064 UTC Last $0.08 Breakeven $33.08 Implied vol — Delta — Gamma — Theta — Vega — Open interest 11 OI effective date Sep 3, 2026 Model this call Put · $33 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.639 UTC Last — Breakeven — Implied vol 73.3% Delta -0.859 ≈86% ITM Gamma 0.057 Theta -0.031 Vega 0.012 Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$0.40	$0.10		—	$5.30	$6.80	-0.887	77.9%	—	—
Call · $34 Daily-bar session Apr 10, 2026 Quote as of 2026-09-04 19:59:33.901 UTC Last $0.10 Breakeven $34.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $34 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.639 UTC Last — Breakeven — Implied vol 77.9% Delta -0.887 ≈89% ITM Gamma 0.047 Theta -0.027 Vega 0.01 Open interest — OI effective date — Model this put
24	1	—	—	$0.00	$0.20	$0.05		—	$6.30	$7.80	-0.895	86.4%	—	—
Call · $35 Daily-bar session Aug 6, 2026 Quote as of 2026-09-04 19:59:34.182 UTC Last $0.05 Breakeven $35.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 24 OI effective date Sep 3, 2026 Model this call Put · $35 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.638 UTC Last — Breakeven — Implied vol 86.4% Delta -0.895 ≈89% ITM Gamma 0.04 Theta -0.029 Vega 0.01 Open interest — OI effective date — Model this put
—	1	—	—	$0.00	$0.40	$0.18		—	$7.30	$8.80	-0.902	94.4%	—	—
Call · $36 Daily-bar session May 26, 2026 Quote as of 2026-09-04 19:59:55.944 UTC Last $0.18 Breakeven $36.18 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $36 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:36.664 UTC Last — Breakeven — Implied vol 94.4% Delta -0.902 ≈90% ITM Gamma 0.035 Theta -0.03 Vega 0.009 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 · Mar 11, 2026–Sep 4, 2026; 12 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.