CNBS · Amplify Seymour Cannabis ETF ETF

Alerts for CNBS

$29.12 +0.55 (+1.93%) At close · Sep 4

Options Chain

Underlying $29.12 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 38 contracts · mixed daily-bar sessions · Aug 20, 2026–Aug 31, 2026; 35 unknown

Put / call OI

0.38

Call-heavy positioning

Open interest

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$28.00

$1.12 below spot

ATM implied vol

57.3%

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
—	—	—	—	$9.80	$12.70	—		—	$0.00	$1.45	—	—	—	—
Call · $18 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:45.142 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $18 Daily-bar session Unknown Quote as of 2026-09-04 19:56:30.085 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$8.90	$11.70	—		—	$0.00	$1.45	—	—	—	—
Call · $19 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:45.079 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $19 Daily-bar session Unknown Quote as of 2026-09-04 19:56:30.086 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.90	$10.70	—		—	$0.00	$1.50	—	—	—	—
Call · $20 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:45.079 UTC Last — Breakeven — 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 19:57:26.022 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.90	$9.60	—		—	$0.00	$1.50	—	—	—	—
Call · $21 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:45.064 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $21 Daily-bar session Unknown Quote as of 2026-09-04 19:57:04.933 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	92.9%	0.955	$5.90	$8.60	—		—	$0.00	$1.55	—	—	—	—
Call · $22 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:53.066 UTC Last — Breakeven — Implied vol 92.9% Delta 0.955 ≈96% ITM Gamma 0.019 Theta -0.021 Vega 0.005 Open interest — OI effective date — Model this call Put · $22 Daily-bar session Unknown Quote as of 2026-09-04 19:56:30.085 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	80.5%	0.949	$4.90	$7.60	—		—	$0.00	$1.50	—	—	—	—
Call · $23 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.965 UTC Last — Breakeven — Implied vol 80.5% Delta 0.949 ≈95% ITM Gamma 0.024 Theta -0.02 Vega 0.006 Open interest — OI effective date — Model this call Put · $23 Daily-bar session Unknown Quote as of 2026-09-04 19:56:30.085 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	81.5%	0.91	$4.00	$6.70	—		—	$0.00	$1.55	—	—	—	—
Call · $24 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:36.438 UTC Last — Breakeven — Implied vol 81.5% Delta 0.91 ≈91% ITM Gamma 0.036 Theta -0.03 Vega 0.009 Open interest — OI effective date — Model this call Put · $24 Daily-bar session Unknown Quote as of 2026-09-04 19:59:51.540 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	81.7%	0.859	$3.10	$5.90	—		—	$0.00	$1.60	—	—	—	—
Call · $25 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:44.310 UTC Last — Breakeven — Implied vol 81.7% Delta 0.859 ≈86% ITM Gamma 0.05 Theta -0.041 Vega 0.012 Open interest — OI effective date — Model this call Put · $25 Daily-bar session Unknown Quote as of 2026-09-04 19:56:00.922 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	75.8%	0.809	$2.15	$5.10	—		$0.30	$0.00	$1.70	—	—	3	3
Call · $26 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.734 UTC Last — Breakeven — Implied vol 75.8% Delta 0.809 ≈81% ITM Gamma 0.065 Theta -0.046 Vega 0.015 Open interest — OI effective date — Model this call Put · $26 Daily-bar session Aug 31, 2026 Quote as of 2026-09-04 19:59:16.461 UTC Last $0.30 Breakeven $25.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this put
—	—	67.3%	0.748	$1.30	$4.20	—		—	$0.00	$1.85	—	—	—	—
Call · $27 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.745 UTC Last — Breakeven — Implied vol 67.3% Delta 0.748 ≈75% ITM Gamma 0.086 Theta -0.047 Vega 0.018 Open interest — OI effective date — Model this call Put · $27 Daily-bar session Unknown Quote as of 2026-09-04 19:59:07.635 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
7	2	44.8%	0.699	$0.45	$2.85	$1.00		—	$0.00	$2.00	—	—	—	—
Call · $28 In the money Daily-bar session Aug 20, 2026 Quote as of 2026-09-04 19:56:56.427 UTC Last $1.00 Breakeven $29.00 Implied vol 44.8% Delta 0.699 ≈70% ITM Gamma 0.141 Theta -0.035 Vega 0.019 Open interest 7 OI effective date Sep 3, 2026 Model this call Put · $28 Daily-bar session Unknown Quote as of 2026-09-04 19:58:55.707 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.35	—		—	$0.05	$2.30	-0.458	57.3%	—	—
Call · $29 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.609 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 19:59:40.904 UTC Last — Breakeven — Implied vol 57.3% Delta -0.458 ≈46% ITM Gamma 0.126 Theta -0.047 Vega 0.022 Open interest — OI effective date — Model this put
Underlying $29.12
—	—	—	—	$0.00	$2.00	—		—	$0.10	$2.85	-0.615	44.9%	—	—
Call · $30 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.634 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $30 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:58:22.193 UTC Last — Breakeven — Implied vol 44.9% Delta -0.615 ≈62% ITM Gamma 0.155 Theta -0.034 Vega 0.021 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.80	—		—	$0.80	$3.60	-0.749	45.5%	—	—
Call · $31 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.804 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $31 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:58:24.836 UTC Last — Breakeven — Implied vol 45.5% Delta -0.749 ≈75% ITM Gamma 0.127 Theta -0.028 Vega 0.018 Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$1.70	$0.60		—	$1.70	$4.50	-0.82	51.1%	—	—
Call · $32 Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:56:41.978 UTC Last $0.60 Breakeven $32.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $32 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.324 UTC Last — Breakeven — Implied vol 51.1% Delta -0.82 ≈82% ITM Gamma 0.093 Theta -0.026 Vega 0.014 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.65	—		—	$2.60	$5.40	-0.881	53.2%	—	—
Call · $33 Daily-bar session Unknown Quote as of 2026-09-04 19:58:41.569 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $33 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:57.680 UTC Last — Breakeven — Implied vol 53.2% Delta -0.881 ≈88% ITM Gamma 0.068 Theta -0.019 Vega 0.011 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.60	—		—	$3.60	$6.30	-0.916	56.8%	—	—
Call · $34 Daily-bar session Unknown Quote as of 2026-09-04 19:59:46.408 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 Unknown Quote as of 2026-09-04 19:57:09.372 UTC Last — Breakeven — Implied vol 56.8% Delta -0.916 ≈92% ITM Gamma 0.049 Theta -0.015 Vega 0.009 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.55	—		—	$4.50	$7.30	-0.948	57.5%	—	—
Call · $35 Daily-bar session Unknown Quote as of 2026-09-04 19:55:56.385 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 Unknown Quote as of 2026-09-04 19:59:26.750 UTC Last — Breakeven — Implied vol 57.5% Delta -0.948 ≈95% ITM Gamma 0.034 Theta -0.01 Vega 0.006 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.55	—		—	$5.50	$8.30	-0.952	64.6%	—	—
Call · $36 Daily-bar session Unknown Quote as of 2026-09-04 19:55:56.385 UTC Last — Breakeven — 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 19:59:57.420 UTC Last — Breakeven — Implied vol 64.6% Delta -0.952 ≈95% ITM Gamma 0.028 Theta -0.01 Vega 0.006 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 20, 2026–Aug 31, 2026; 35 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.