TARK · Tradr 2X Long Innovation ETF ETF

Alerts for TARK

$52.38 -0.95 (-1.79%) At close · Sep 4

Options Chain

Underlying $52.38 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 58 contracts · mixed daily-bar sessions · Feb 17, 2026–Sep 4, 2026; 40 unknown

Put / call OI

2.25

Put-heavy positioning

Open interest

104

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$45.00

$7.38 below spot

ATM implied vol

70.3%

market's expected move

Open interest by strike · near the money

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 13d Oct 16 41d Dec 18 104d Mar 19 195d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$31.20	$33.50	—		$0.01	$0.00	$0.75	—	—	3	24
Call · $20 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.830 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $20 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:59.815 UTC Last $0.01 Breakeven $19.99 Implied vol — Delta — Gamma — Theta — Vega — Open interest 24 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$26.10	$28.50	—		$0.01	$0.00	$0.75	—	—	2	4
Call · $25 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.830 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $25 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:59.815 UTC Last $0.01 Breakeven $24.99 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$21.20	$23.50	—		$0.01	$0.00	$0.75	—	—	11	15
Call · $30 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.831 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $30 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:59.815 UTC Last $0.01 Breakeven $29.99 Implied vol — Delta — Gamma — Theta — Vega — Open interest 15 OI effective date Sep 3, 2026 Model this put
6	4	—	—	$16.30	$18.50	$18.00		$0.03	$0.00	$0.05	—	—	3	9
Call · $35 In the money Daily-bar session Apr 17, 2026 Quote as of 2026-09-04 19:59:59.830 UTC Last $18.00 Breakeven $53.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 3, 2026 Model this call Put · $35 Daily-bar session Aug 31, 2026 Quote as of 2026-09-04 13:30:10.358 UTC Last $0.03 Breakeven $34.97 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 OI effective date Sep 3, 2026 Model this put
—	—	59.4%	0.993	$11.40	$13.50	—		$0.34	$0.00	$0.75	—	—	1	13
Call · $40 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.830 UTC Last — Breakeven — Implied vol 59.4% Delta 0.993 ≈99% ITM Gamma 0.003 Theta -0.008 Vega 0.002 Open interest — OI effective date — Model this call Put · $40 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:59.826 UTC Last $0.34 Breakeven $39.66 Implied vol — Delta — Gamma — Theta — Vega — Open interest 13 OI effective date Sep 3, 2026 Model this put
2	1	68.2%	0.895	$6.80	$8.80	$8.86		$1.25	$0.10	$0.85	-0.123	74.4%	1	3
Call · $45 In the money Daily-bar session Aug 25, 2026 Quote as of 2026-09-04 19:59:59.858 UTC Last $8.86 Breakeven $53.86 Implied vol 68.2% Delta 0.895 ≈90% ITM Gamma 0.027 Theta -0.051 Vega 0.018 Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $45 Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:59.858 UTC Last $1.25 Breakeven $43.75 Implied vol 74.4% Delta -0.123 ≈12% ITM Gamma 0.028 Theta -0.057 Vega 0.02 Open interest 3 OI effective date Sep 3, 2026 Model this put
2	2	72.6%	0.848	$6.10	$8.00	$7.10		$1.36	$0.50	$1.00	-0.169	78.6%	1	3
Call · $46 In the money Daily-bar session Aug 21, 2026 Quote as of 2026-09-04 19:59:59.858 UTC Last $7.10 Breakeven $53.10 Implied vol 72.6% Delta 0.848 ≈85% ITM Gamma 0.033 Theta -0.069 Vega 0.023 Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $46 Daily-bar session Aug 25, 2026 Quote as of 2026-09-04 19:59:59.815 UTC Last $1.36 Breakeven $44.64 Implied vol 78.6% Delta -0.169 ≈17% ITM Gamma 0.032 Theta -0.074 Vega 0.025 Open interest 3 OI effective date Sep 3, 2026 Model this put
2	5	53.6%	0.872	$4.60	$7.00	$2.80		—	$0.00	$1.20	—	—	—	—
Call · $47 In the money Daily-bar session Aug 18, 2026 Quote as of 2026-09-04 19:59:59.858 UTC Last $2.80 Breakeven $49.80 Implied vol 53.6% Delta 0.872 ≈87% ITM Gamma 0.04 Theta -0.047 Vega 0.021 Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $47 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.815 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
5	4	67%	0.778	$4.40	$6.30	$4.50		$1.31	$0.65	$1.60	-0.241	74.4%	1	1
Call · $48 In the money Daily-bar session Aug 20, 2026 Quote as of 2026-09-04 19:59:59.858 UTC Last $4.50 Breakeven $52.50 Implied vol 67% Delta 0.778 ≈78% ITM Gamma 0.045 Theta -0.08 Vega 0.029 Open interest 5 OI effective date Sep 3, 2026 Model this call Put · $48 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:59.858 UTC Last $1.31 Breakeven $46.69 Implied vol 74.4% Delta -0.241 ≈24% ITM Gamma 0.042 Theta -0.087 Vega 0.031 Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	65.8%	0.729	$3.80	$5.40	—		—	$0.05	$1.90	-0.256	60.3%	—	—
Call · $49 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 65.8% Delta 0.729 ≈73% ITM Gamma 0.051 Theta -0.086 Vega 0.033 Open interest — OI effective date — Model this call Put · $49 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 60.3% Delta -0.256 ≈26% ITM Gamma 0.054 Theta -0.072 Vega 0.032 Open interest — OI effective date — Model this put
7	4	67.4%	0.67	$3.20	$4.80	$4.00		—	$1.20	$2.25	-0.337	72.2%	—	—
Call · $50 In the money Daily-bar session Aug 28, 2026 Quote as of 2026-09-04 19:59:59.842 UTC Last $4.00 Breakeven $54.00 Implied vol 67.4% Delta 0.67 ≈67% ITM Gamma 0.054 Theta -0.096 Vega 0.036 Open interest 7 OI effective date Sep 3, 2026 Model this call Put · $50 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 72.2% Delta -0.337 ≈34% ITM Gamma 0.051 Theta -0.098 Vega 0.036 Open interest — OI effective date — Model this put
1	1	64.5%	0.615	$2.60	$4.00	$2.60		—	$0.80	$3.20	-0.389	68.5%	—	—
Call · $51 In the money Daily-bar session Aug 19, 2026 Quote as of 2026-09-04 19:59:59.858 UTC Last $2.60 Breakeven $53.60 Implied vol 64.5% Delta 0.615 ≈61% ITM Gamma 0.06 Theta -0.097 Vega 0.038 Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $51 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.815 UTC Last — Breakeven — Implied vol 68.5% Delta -0.389 ≈39% ITM Gamma 0.057 Theta -0.098 Vega 0.038 Open interest — OI effective date — Model this put
1	1	69.3%	0.552	$2.20	$3.70	$2.50		—	$1.95	$3.20	-0.448	71.2%	—	—
Call · $52 In the money Daily-bar session Aug 20, 2026 Quote as of 2026-09-04 19:59:59.890 UTC Last $2.50 Breakeven $54.50 Implied vol 69.3% Delta 0.552 ≈55% ITM Gamma 0.058 Theta -0.107 Vega 0.039 Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $52 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.842 UTC Last — Breakeven — Implied vol 71.2% Delta -0.448 ≈45% ITM Gamma 0.056 Theta -0.105 Vega 0.039 Open interest — OI effective date — Model this put
Underlying $52.38
—	—	56.5%	0.482	$0.95	$3.00	—		—	$2.40	$3.70	-0.505	69.9%	—	—
Call · $53 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.842 UTC Last — Breakeven — Implied vol 56.5% Delta 0.482 ≈48% ITM Gamma 0.071 Theta -0.088 Vega 0.039 Open interest — OI effective date — Model this call Put · $53 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 69.9% Delta -0.505 ≈51% ITM Gamma 0.058 Theta -0.103 Vega 0.039 Open interest — OI effective date — Model this put
—	—	59.8%	0.42	$0.55	$2.85	—		—	$2.90	$4.40	-0.561	70.3%	—	—
Call · $54 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 59.8% Delta 0.42 ≈42% ITM Gamma 0.066 Theta -0.091 Vega 0.039 Open interest — OI effective date — Model this call Put · $54 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.842 UTC Last — Breakeven — Implied vol 70.3% Delta -0.561 ≈56% ITM Gamma 0.057 Theta -0.102 Vega 0.039 Open interest — OI effective date — Model this put
1	1	57%	0.349	$0.25	$2.25	$4.00		—	$3.50	$5.10	-0.614	70.6%	—	—
Call · $55 Daily-bar session Feb 17, 2026 Quote as of 2026-09-04 19:59:59.872 UTC Last $4.00 Breakeven $59.00 Implied vol 57% Delta 0.349 ≈35% ITM Gamma 0.066 Theta -0.082 Vega 0.037 Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $55 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.890 UTC Last — Breakeven — Implied vol 70.6% Delta -0.614 ≈61% ITM Gamma 0.055 Theta -0.099 Vega 0.038 Open interest — OI effective date — Model this put
—	—	66.6%	0.323	$0.75	$1.85	—		—	$4.10	$5.90	-0.663	71%	—	—
Call · $56 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.842 UTC Last — Breakeven — Implied vol 66.6% Delta 0.323 ≈32% ITM Gamma 0.055 Theta -0.093 Vega 0.036 Open interest — OI effective date — Model this call Put · $56 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.815 UTC Last — Breakeven — Implied vol 71% Delta -0.663 ≈66% ITM Gamma 0.052 Theta -0.095 Vega 0.036 Open interest — OI effective date — Model this put
—	—	56.5%	0.234	$0.05	$1.40	—		—	$4.90	$6.50	-0.713	70%	—	—
Call · $57 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 56.5% Delta 0.234 ≈23% ITM Gamma 0.055 Theta -0.067 Vega 0.03 Open interest — OI effective date — Model this call Put · $57 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 70% Delta -0.713 ≈71% ITM Gamma 0.049 Theta -0.086 Vega 0.034 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.15	—		—	$5.60	$7.40	-0.754	70.8%	—	—
Call · $58 Daily-bar session Unknown Quote as of 2026-09-04 19:59:31.972 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $58 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 70.8% Delta -0.754 ≈75% ITM Gamma 0.045 Theta -0.08 Vega 0.031 Open interest — OI effective date — Model this put
—	—	65.5%	0.187	$0.25	$1.00	—		—	$6.20	$8.30	-0.8	68.6%	—	—
Call · $59 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.842 UTC Last — Breakeven — Implied vol 65.5% Delta 0.187 ≈19% ITM Gamma 0.042 Theta -0.068 Vega 0.027 Open interest — OI effective date — Model this call Put · $59 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 68.6% Delta -0.8 ≈80% ITM Gamma 0.041 Theta -0.068 Vega 0.028 Open interest — OI effective date — Model this put
—	—	65%	0.151	$0.10	$0.85	—		—	$7.30	$9.20	-0.812	74.5%	—	—
Call · $60 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.842 UTC Last — Breakeven — Implied vol 65% Delta 0.151 ≈15% ITM Gamma 0.036 Theta -0.059 Vega 0.023 Open interest — OI effective date — Model this call Put · $60 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 74.5% Delta -0.812 ≈81% ITM Gamma 0.037 Theta -0.071 Vega 0.027 Open interest — OI effective date — Model this put
—	—	66.8%	0.128	$0.05	$0.75	—		—	$7.90	$10.00	-0.869	67.4%	—	—
Call · $61 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 66.8% Delta 0.128 ≈13% ITM Gamma 0.032 Theta -0.054 Vega 0.021 Open interest — OI effective date — Model this call Put · $61 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.815 UTC Last — Breakeven — Implied vol 67.4% Delta -0.869 ≈87% ITM Gamma 0.032 Theta -0.049 Vega 0.021 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$9.00	$11.00	-0.867	74.8%	—	—
Call · $62 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.119 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $62 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 74.8% Delta -0.867 ≈87% ITM Gamma 0.029 Theta -0.056 Vega 0.021 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$9.70	$11.90	-0.911	68.8%	—	—
Call · $63 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.199 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $63 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 68.8% Delta -0.911 ≈91% ITM Gamma 0.024 Theta -0.036 Vega 0.016 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$10.80	$13.00	-0.896	79.2%	—	—
Call · $64 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.295 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $64 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 79.2% Delta -0.896 ≈90% ITM Gamma 0.023 Theta -0.049 Vega 0.018 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$11.60	$13.90	-0.929	74%	—	—
Call · $65 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.374 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $65 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.858 UTC Last — Breakeven — Implied vol 74% Delta -0.929 ≈93% ITM Gamma 0.019 Theta -0.032 Vega 0.014 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$12.60	$14.90	-0.931	78%	—	—
Call · $66 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.420 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $66 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:19.077 UTC Last — Breakeven — Implied vol 78% Delta -0.931 ≈93% ITM Gamma 0.017 Theta -0.033 Vega 0.013 Open interest — OI effective date — Model this put
5	2	—	—	$0.00	$0.75	$1.67		—	$16.50	$18.80	-0.96	83.5%	—	—
Call · $70 Daily-bar session May 21, 2026 Quote as of 2026-09-04 19:59:32.775 UTC Last $1.67 Breakeven $71.67 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 3, 2026 Model this call Put · $70 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:05.499 UTC Last — Breakeven — Implied vol 83.5% Delta -0.96 ≈96% ITM Gamma 0.01 Theta -0.021 Vega 0.009 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$21.50	$23.90	—	—	—	—
Call · $75 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.165 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $75 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:55:05.499 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 · Feb 17, 2026–Sep 4, 2026; 40 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. The 25 strikes around the money are shown by default — switch to "All 29" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.