CRAK · VanEck Oil Refiners ETF ETF

Alerts for CRAK

$63.59 +0.82 (+1.31%) At close · Sep 4

Options Chain

Underlying $63.59 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 13 days to expiry · 60 contracts · mixed daily-bar sessions · Apr 13, 2026–Sep 4, 2026; 22 unknown

Put / call OI

0.14

Call-heavy positioning

Open interest

2,564

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$50.00

$13.59 below spot

ATM implied vol

32.6%

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 Jun 17 285d Nov 19 440d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$27.20	$29.70	—		—	$0.00	$2.60	—	—	—	—
Call · $35 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.465 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $35 Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.465 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$26.20	$28.70	—		—	$0.00	$2.60	—	—	—	—
Call · $36 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.469 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $36 Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.465 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$25.20	$27.70	$11.70		—	$0.00	$2.60	—	—	—	—
Call · $37 In the money Daily-bar session Apr 13, 2026 Quote as of 2026-09-04 19:59:52.465 UTC Last $11.70 Breakeven $48.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $37 Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.465 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$24.20	$26.70	—		—	$0.00	$2.60	—	—	—	—
Call · $38 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.465 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $38 Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.465 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
3	6	—	—	$23.20	$26.50	$22.00		—	$0.00	$2.60	—	—	—	—
Call · $39 In the money Daily-bar session Aug 21, 2026 Quote as of 2026-09-04 19:59:52.465 UTC Last $22.00 Breakeven $61.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this call Put · $39 Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.465 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
5	5	—	—	$22.20	$24.80	$22.58		—	$0.00	$2.60	—	—	—	—
Call · $40 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:52.465 UTC Last $22.58 Breakeven $62.58 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 3, 2026 Model this call Put · $40 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.479 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$21.20	$23.70	—		—	$0.00	$2.60	—	—	—	—
Call · $41 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.469 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $41 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.479 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
4	4	—	—	$20.20	$23.50	$7.23		$1.30	$0.00	$0.20	—	—	1	3
Call · $42 In the money Daily-bar session Apr 15, 2026 Quote as of 2026-09-04 19:59:52.465 UTC Last $7.23 Breakeven $49.23 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this call Put · $42 Daily-bar session Apr 27, 2026 Quote as of 2026-09-04 19:55:21.616 UTC Last $1.30 Breakeven $40.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$19.20	$21.70	—		—	$0.00	$2.60	—	—	—	—
Call · $43 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.465 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $43 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.478 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
3	1	—	—	$18.20	$20.70	$8.67		—	$0.00	$2.60	—	—	—	—
Call · $44 In the money Daily-bar session Jul 14, 2026 Quote as of 2026-09-04 19:59:52.465 UTC Last $8.67 Breakeven $52.67 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this call Put · $44 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.478 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
23	5	—	—	$17.20	$19.70	$11.10		$0.27	$0.00	$2.60	—	—	1	13
Call · $45 In the money Daily-bar session Jul 23, 2026 Quote as of 2026-09-04 19:59:52.469 UTC Last $11.10 Breakeven $56.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 23 OI effective date Sep 3, 2026 Model this call Put · $45 Daily-bar session Jul 20, 2026 Quote as of 2026-09-04 19:59:59.478 UTC Last $0.27 Breakeven $44.73 Implied vol — Delta — Gamma — Theta — Vega — Open interest 13 OI effective date Sep 3, 2026 Model this put
14	9	—	—	$17.20	$18.00	$8.10		$5.60	$0.00	$2.60	—	—	3	3
Call · $46 In the money Daily-bar session Jul 27, 2026 Quote as of 2026-09-04 19:59:57.448 UTC Last $8.10 Breakeven $54.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 14 OI effective date Sep 3, 2026 Model this call Put · $46 Daily-bar session Jun 22, 2026 Quote as of 2026-09-04 19:59:59.478 UTC Last $5.60 Breakeven $40.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this put
20	20	—	—	$15.20	$17.70	$3.00		—	$0.00	$2.60	—	—	—	—
Call · $47 In the money Daily-bar session Jun 15, 2026 Quote as of 2026-09-04 19:59:52.465 UTC Last $3.00 Breakeven $50.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 OI effective date Sep 3, 2026 Model this call Put · $47 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.478 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
3	3	—	—	$14.20	$16.70	$3.22		—	$0.00	$2.60	—	—	—	—
Call · $48 In the money Daily-bar session Jul 1, 2026 Quote as of 2026-09-04 19:59:52.465 UTC Last $3.22 Breakeven $51.22 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this call Put · $48 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.479 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
25	2	—	—	$14.20	$15.00	$11.00		$0.50	$0.00	$0.20	—	—	1	2
Call · $49 In the money Daily-bar session Aug 28, 2026 Quote as of 2026-09-04 19:59:04.717 UTC Last $11.00 Breakeven $60.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 25 OI effective date Sep 3, 2026 Model this call Put · $49 Daily-bar session Jul 29, 2026 Quote as of 2026-09-04 19:59:59.492 UTC Last $0.50 Breakeven $48.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
563	3	—	—	$13.20	$14.00	$13.60		$0.05	$0.00	$0.20	—	—	8	50
Call · $50 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:50.205 UTC Last $13.60 Breakeven $63.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 563 OI effective date Sep 3, 2026 Model this call Put · $50 Daily-bar session Aug 25, 2026 Quote as of 2026-09-04 19:59:59.493 UTC Last $0.05 Breakeven $49.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 50 OI effective date Sep 3, 2026 Model this put
12	5	—	—	$12.20	$13.10	$9.80		—	$0.00	$2.60	—	—	—	—
Call · $51 In the money Daily-bar session Aug 24, 2026 Quote as of 2026-09-04 19:59:59.799 UTC Last $9.80 Breakeven $60.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 OI effective date Sep 3, 2026 Model this call Put · $51 Daily-bar session Unknown Quote as of 2026-09-04 19:59:59.481 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
36	3	—	—	$11.20	$11.70	$11.30		$3.58	$0.00	$2.60	—	—	2	2
Call · $52 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:59.513 UTC Last $11.30 Breakeven $63.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 36 OI effective date Sep 3, 2026 Model this call Put · $52 Daily-bar session Jul 14, 2026 Quote as of 2026-09-04 19:59:59.482 UTC Last $3.58 Breakeven $48.42 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
1	3	—	—	$10.20	$11.10	$7.30		$1.25	$0.00	$2.60	—	—	10	10
Call · $53 In the money Daily-bar session Aug 18, 2026 Quote as of 2026-09-04 19:59:59.799 UTC Last $7.30 Breakeven $60.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $53 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:59.481 UTC Last $1.25 Breakeven $51.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 3, 2026 Model this put
33	1	—	—	$8.50	$10.80	$9.50		$0.01	$0.00	$2.60	—	—	3	12
Call · $54 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:52.465 UTC Last $9.50 Breakeven $63.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 33 OI effective date Sep 3, 2026 Model this call Put · $54 Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:59.482 UTC Last $0.01 Breakeven $53.99 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 OI effective date Sep 3, 2026 Model this put
140	2	39.1%	0.978	$8.30	$9.10	$8.35		$0.05	$0.00	$0.20	—	—	1	37
Call · $55 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:58:44.084 UTC Last $8.35 Breakeven $63.35 Implied vol 39.1% Delta 0.978 ≈98% ITM Gamma 0.011 Theta -0.015 Vega 0.006 Open interest 140 OI effective date Sep 3, 2026 Model this call Put · $55 Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:52.447 UTC Last $0.05 Breakeven $54.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 37 OI effective date Sep 3, 2026 Model this put
95	2	34.8%	0.977	$7.30	$8.10	$7.60		$1.35	$0.00	$2.60	—	—	10	20
Call · $56 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:57:06.119 UTC Last $7.60 Breakeven $63.60 Implied vol 34.8% Delta 0.977 ≈98% ITM Gamma 0.013 Theta -0.014 Vega 0.007 Open interest 95 OI effective date Sep 3, 2026 Model this call Put · $56 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:59.479 UTC Last $1.35 Breakeven $54.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 OI effective date Sep 3, 2026 Model this put
127	3	30.5%	0.975	$6.30	$7.10	$6.06		$0.25	$0.00	$2.60	—	—	2	2
Call · $57 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:58:44.083 UTC Last $6.06 Breakeven $63.06 Implied vol 30.5% Delta 0.975 ≈97% ITM Gamma 0.016 Theta -0.014 Vega 0.007 Open interest 127 OI effective date Sep 3, 2026 Model this call Put · $57 Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:59.481 UTC Last $0.25 Breakeven $56.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
67	21	31.1%	0.947	$5.60	$5.90	$5.70		$0.10	$0.05	$0.25	-0.076	35.4%	1	51
Call · $58 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:59.670 UTC Last $5.70 Breakeven $63.70 Implied vol 31.1% Delta 0.947 ≈95% ITM Gamma 0.029 Theta -0.021 Vega 0.013 Open interest 67 OI effective date Sep 3, 2026 Model this call Put · $58 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:56:57.769 UTC Last $0.10 Breakeven $57.90 Implied vol 35.4% Delta -0.076 ≈8% ITM Gamma 0.034 Theta -0.023 Vega 0.017 Open interest 51 OI effective date Sep 3, 2026 Model this put
156	10	26.4%	0.94	$4.60	$4.90	$4.10		$0.75	$0.00	$0.80	—	—	1	3
Call · $59 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:59.732 UTC Last $4.10 Breakeven $63.10 Implied vol 26.4% Delta 0.94 ≈94% ITM Gamma 0.038 Theta -0.02 Vega 0.014 Open interest 156 OI effective date Sep 3, 2026 Model this call Put · $59 Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:59.479 UTC Last $0.75 Breakeven $58.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this put
148	26	26.7%	0.886	$3.70	$4.00	$3.90		$0.40	$0.15	$0.40	-0.144	30.4%	16	78
Call · $60 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:59.473 UTC Last $3.90 Breakeven $63.90 Implied vol 26.7% Delta 0.886 ≈89% ITM Gamma 0.06 Theta -0.029 Vega 0.023 Open interest 148 OI effective date Sep 3, 2026 Model this call Put · $60 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:52.447 UTC Last $0.40 Breakeven $59.60 Implied vol 30.4% Delta -0.144 ≈14% ITM Gamma 0.062 Theta -0.031 Vega 0.027 Open interest 78 OI effective date Sep 3, 2026 Model this put
Underlying $63.59
669	52	32%	0.378	$0.95	$1.00	$0.95		$2.40	$2.00	$2.70	-0.618	33.1%	1	24
Call · $65 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:50.215 UTC Last $0.95 Breakeven $65.95 Implied vol 32% Delta 0.378 ≈38% ITM Gamma 0.099 Theta -0.059 Vega 0.046 Open interest 669 OI effective date Sep 3, 2026 Model this call Put · $65 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:59.478 UTC Last $2.40 Breakeven $62.60 Implied vol 33.1% Delta -0.618 ≈62% ITM Gamma 0.096 Theta -0.054 Vega 0.046 Open interest 24 OI effective date Sep 3, 2026 Model this put
106	9	38.8%	0.104	$0.10	$0.35	$0.25		—	$6.10	$8.10	-0.791	58%	—	—
Call · $70 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:52.445 UTC Last $0.25 Breakeven $70.25 Implied vol 38.8% Delta 0.104 ≈10% ITM Gamma 0.039 Theta -0.033 Vega 0.022 Open interest 106 OI effective date Sep 3, 2026 Model this call Put · $70 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.469 UTC Last — Breakeven — Implied vol 58% Delta -0.791 ≈79% ITM Gamma 0.041 Theta -0.071 Vega 0.035 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.60	—		—	$10.30	$12.90	-0.912	61.6%	—	—
Call · $75 Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.465 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 19:59:52.465 UTC Last — Breakeven — Implied vol 61.6% Delta -0.912 ≈91% ITM Gamma 0.022 Theta -0.039 Vega 0.019 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.60	—		—	$15.30	$17.90	-0.927	79.3%	—	—
Call · $80 Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.465 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $80 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:52.465 UTC Last — Breakeven — Implied vol 79.3% Delta -0.927 ≈93% ITM Gamma 0.015 Theta -0.043 Vega 0.017 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 · Apr 13, 2026–Sep 4, 2026; 22 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 16 strikes around the money are shown by default — switch to "All 30" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.