OMAH · Vistashares Target 15 Berkshire Select Income ETF ETF

Alerts for OMAH

$18.29 -0.12 (-0.65%) At close · Sep 4

Options Chain

Underlying $18.29 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 12 days to expiry · 46 contracts · mixed daily-bar sessions · Aug 24, 2026–Sep 4, 2026; 37 unknown

Put / call OI

0.39

Call-heavy positioning

Open interest

265

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$18.00

$0.29 below spot

ATM implied vol

48.5%

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 Nov 20 75d Feb 19 166d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$8.20	$10.50	—		—	$0.00	$1.05	—	—	—	—
Call · $9 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.466 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $9 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.216 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$7.20	$9.50	—		—	$0.00	$1.05	—	—	—	—
Call · $10 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.423 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $10 Daily-bar session Unknown Quote as of 2026-09-04 19:59:42.333 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.20	$8.50	—		—	$0.00	$1.05	—	—	—	—
Call · $11 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.328 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $11 Daily-bar session Unknown Quote as of 2026-09-04 19:59:41.872 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.20	$7.50	—		—	$0.00	$1.05	—	—	—	—
Call · $12 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.230 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $12 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.977 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.20	$6.50	—		—	$0.00	$1.05	—	—	—	—
Call · $13 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.115 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $13 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.878 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	86%	0.964	$3.20	$5.50	—		—	$0.00	$1.05	—	—	—	—
Call · $14 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.981 UTC Last — Breakeven — Implied vol 86% Delta 0.964 ≈96% ITM Gamma 0.028 Theta -0.011 Vega 0.003 Open interest — OI effective date — Model this call Put · $14 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.278 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	74%	0.94	$2.25	$4.50	—		—	$0.00	$0.75	—	—	—	—
Call · $15 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.866 UTC Last — Breakeven — Implied vol 74% Delta 0.94 ≈94% ITM Gamma 0.049 Theta -0.014 Vega 0.004 Open interest — OI effective date — Model this call Put · $15 Daily-bar session Unknown Quote as of 2026-09-04 13:30:08.350 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	48.5%	0.943	$1.20	$3.50	—		—	$0.00	$1.05	—	—	—	—
Call · $16 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.666 UTC Last — Breakeven — Implied vol 48.5% Delta 0.943 ≈94% ITM Gamma 0.071 Theta -0.009 Vega 0.004 Open interest — OI effective date — Model this call Put · $16 Daily-bar session Unknown Quote as of 2026-09-04 19:59:39.076 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
30	3	—	—	$0.20	$2.40	$1.40		—	$0.00	$1.05	—	—	—	—
Call · $17 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:33.479 UTC Last $1.40 Breakeven $18.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 30 OI effective date Sep 3, 2026 Model this call Put · $17 Daily-bar session Unknown Quote as of 2026-09-04 19:59:38.495 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
51	60	—	—	$0.00	$0.65	$0.60		$0.05	$0.00	$0.15	—	—	2	47
Call · $18 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 13:30:34.763 UTC Last $0.60 Breakeven $18.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 51 OI effective date Sep 3, 2026 Model this call Put · $18 Daily-bar session Aug 31, 2026 Quote as of 2026-09-04 13:30:34.763 UTC Last $0.05 Breakeven $17.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 47 OI effective date Sep 3, 2026 Model this put
Underlying $18.29
89	50	—	—	$0.00	$0.05	$0.04		$0.85	$0.00	$1.80	—	—	5	26
Call · $19 Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 13:30:34.763 UTC Last $0.04 Breakeven $19.04 Implied vol — Delta — Gamma — Theta — Vega — Open interest 89 OI effective date Sep 3, 2026 Model this call Put · $19 In the money Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:59:38.382 UTC Last $0.85 Breakeven $18.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 26 OI effective date Sep 3, 2026 Model this put
1	1	—	—	$0.00	$0.05	$0.01		$1.56	$0.55	$2.80	—	—	1	1
Call · $20 Daily-bar session Aug 28, 2026 Quote as of 2026-09-04 13:44:16.183 UTC Last $0.01 Breakeven $20.01 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $20 In the money Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:59:33.566 UTC Last $1.56 Breakeven $18.44 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
20	1	—	—	$0.00	$0.10	$0.06		$3.70	$1.55	$3.80	—	—	1	—
Call · $21 Daily-bar session Aug 27, 2026 Quote as of 2026-09-04 14:11:10.781 UTC Last $0.06 Breakeven $21.06 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 OI effective date Sep 3, 2026 Model this call Put · $21 In the money Daily-bar session Aug 25, 2026 Quote as of 2026-09-04 19:59:33.766 UTC Last $3.70 Breakeven $17.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.40	—		—	$2.55	$4.80	—	—	—	—
Call · $22 Daily-bar session Unknown Quote as of 2026-09-04 13:30:34.763 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $22 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.916 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.05	—		—	$3.50	$5.80	—	—	—	—
Call · $23 Daily-bar session Unknown Quote as of 2026-09-04 19:59:40.530 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $23 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.067 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.05	—		—	$4.50	$6.80	—	—	—	—
Call · $24 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.958 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $24 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.169 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.05	—		—	$5.50	$7.80	—	—	—	—
Call · $25 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.056 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $25 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.086 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.05	—		—	$6.50	$8.80	—	—	—	—
Call · $26 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.089 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $26 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.086 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.05	—		—	$7.50	$9.80	—	—	—	—
Call · $27 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.176 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $27 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.093 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.05	—		—	$8.50	$10.80	—	—	—	—
Call · $28 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.266 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $28 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.096 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.05	—		—	$9.50	$11.80	—	—	—	—
Call · $29 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.327 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $29 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.086 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.05	—		—	$10.50	$12.80	—	—	—	—
Call · $30 Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.368 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 19:59:59.301 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.05	—		—	$15.50	$17.80	—	—	—	—
Call · $35 Daily-bar session Unknown Quote as of 2026-09-04 19:58:56.555 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 19:59:34.824 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 24, 2026–Sep 4, 2026; 37 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.