COAL · Bluemonte Core Bond ETF

Track COAL — free

$27.23 -0.38 (-1.39%) At close · Aug 28

Rebalance outlook locked

Options Chain

Underlying $27.23 · at close Aug 28, 2026 Options Calculator

Positioning

Sep 18, 2026 · 20 days to expiry · 46 contracts · mixed snapshot sessions · Apr 9, 2026–Aug 28, 2026; 15 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 20d Oct 16 48d Dec 18 111d Mar 19 202d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	157%	0.963	—		$0.20	-0.033	151.8%	1	1
Call · $15 In the money Snapshot session Unknown Last — Breakeven — Implied vol 157% Delta 0.963 ≈96% ITM Gamma 0.008 Theta -0.02 Vega 0.005 Open interest 0 Model this call Put · $15 Snapshot session Jun 10, 2026 Last $0.20 Breakeven $14.80 Implied vol 151.8% Delta -0.033 ≈3% ITM Gamma 0.007 Theta -0.017 Vega 0.005 Open interest 1 Model this put
0	—	142.5%	0.959	—		—	—	—	—	0
Call · $16 In the money Snapshot session Unknown Last — Breakeven — Implied vol 142.5% Delta 0.959 ≈96% ITM Gamma 0.009 Theta -0.019 Vega 0.005 Open interest 0 Model this call Put · $16 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	189.2%	0.899	—		—	—	—	—	0
Call · $17 In the money Snapshot session Unknown Last — Breakeven — Implied vol 189.2% Delta 0.899 ≈90% ITM Gamma 0.014 Theta -0.053 Vega 0.013 Open interest 0 Model this call Put · $17 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
4	4	116%	0.951	$9.50		$0.10	-0.054	120.3%	4	4
Call · $18 In the money Snapshot session Apr 9, 2026 Last $9.50 Breakeven $27.50 Implied vol 116% Delta 0.951 ≈95% ITM Gamma 0.014 Theta -0.019 Vega 0.005 Open interest 4 Model this call Put · $18 Snapshot session Aug 18, 2026 Last $0.10 Breakeven $17.90 Implied vol 120.3% Delta -0.054 ≈5% ITM Gamma 0.014 Theta -0.021 Vega 0.009 Open interest 4 Model this put
5	5	119.5%	0.92	$8.50		$0.05	-0.083	122.7%	8	4
Call · $19 In the money Snapshot session Jun 2, 2026 Last $8.50 Breakeven $27.50 Implied vol 119.5% Delta 0.92 ≈92% ITM Gamma 0.019 Theta -0.028 Vega 0.009 Open interest 5 Model this call Put · $19 Snapshot session Aug 17, 2026 Last $0.05 Breakeven $18.95 Implied vol 122.7% Delta -0.083 ≈8% ITM Gamma 0.019 Theta -0.03 Vega 0.009 Open interest 4 Model this put
1	1	95.9%	0.929	$6.98		—	-0.115	124.4%	—	0
Call · $20 In the money Snapshot session Aug 27, 2026 Last $6.98 Breakeven $26.98 Implied vol 95.9% Delta 0.929 ≈93% ITM Gamma 0.022 Theta -0.021 Vega 0.01 Open interest 1 Model this call Put · $20 Snapshot session Unknown Last — Breakeven — Implied vol 124.4% Delta -0.115 ≈12% ITM Gamma 0.024 Theta -0.038 Vega 0.015 Open interest 0 Model this put
1	1	51.1%	0.986	$6.30		$0.30	-0.132	111.2%	10	11
Call · $21 In the money Snapshot session Aug 27, 2026 Last $6.30 Breakeven $27.30 Implied vol 51.1% Delta 0.986 ≈99% ITM Gamma 0.01 Theta -0.003 Vega 0.003 Open interest 1 Model this call Put · $21 Snapshot session Aug 4, 2026 Last $0.30 Breakeven $20.70 Implied vol 111.2% Delta -0.132 ≈13% ITM Gamma 0.03 Theta -0.037 Vega 0.015 Open interest 11 Model this put
20	20	66.9%	0.922	$2.85		$1.03	-0.201	133.1%	2	3
Call · $22 In the money Snapshot session Jul 22, 2026 Last $2.85 Breakeven $24.85 Implied vol 66.9% Delta 0.922 ≈92% ITM Gamma 0.033 Theta -0.016 Vega 0.01 Open interest 20 Model this call Put · $22 Snapshot session Jul 29, 2026 Last $1.03 Breakeven $20.97 Implied vol 133.1% Delta -0.201 ≈20% ITM Gamma 0.033 Theta -0.059 Vega 0.02 Open interest 3 Model this put
1	1	65.1%	0.881	$2.17		$1.19	-0.151	75.5%	1	1
Call · $23 In the money Snapshot session Aug 10, 2026 Last $2.17 Breakeven $25.17 Implied vol 65.1% Delta 0.881 ≈88% ITM Gamma 0.048 Theta -0.021 Vega 0.016 Open interest 1 Model this call Put · $23 Snapshot session Jun 16, 2026 Last $1.19 Breakeven $21.81 Implied vol 75.5% Delta -0.151 ≈15% ITM Gamma 0.048 Theta -0.028 Vega 0.016 Open interest 1 Model this put
120	1	40.4%	0.913	$2.33		$0.19	-0.173	61.2%	5	5
Call · $24 In the money Snapshot session Aug 20, 2026 Last $2.33 Breakeven $26.33 Implied vol 40.4% Delta 0.913 ≈91% ITM Gamma 0.06 Theta -0.011 Vega 0.011 Open interest 120 Model this call Put · $24 Snapshot session Aug 24, 2026 Last $0.19 Breakeven $23.81 Implied vol 61.2% Delta -0.173 ≈17% ITM Gamma 0.065 Theta -0.024 Vega 0.016 Open interest 5 Model this put
38	1	49.4%	0.787	$2.00		$2.73	-0.216	50.2%	15	4
Call · $25 In the money Snapshot session Aug 25, 2026 Last $2.00 Breakeven $27.00 Implied vol 49.4% Delta 0.787 ≈79% ITM Gamma 0.092 Theta -0.023 Vega 0.021 Open interest 38 Model this call Put · $25 Snapshot session Jul 28, 2026 Last $2.73 Breakeven $22.27 Implied vol 50.2% Delta -0.216 ≈22% ITM Gamma 0.092 Theta -0.023 Vega 0.021 Open interest 4 Model this put
58	3	30.5%	0.752	$1.70		$0.45	-0.278	35.9%	5	7
Call · $26 In the money Snapshot session Aug 27, 2026 Last $1.70 Breakeven $27.70 Implied vol 30.5% Delta 0.752 ≈75% ITM Gamma 0.161 Theta -0.016 Vega 0.022 Open interest 58 Model this call Put · $26 Snapshot session Aug 25, 2026 Last $0.45 Breakeven $25.55 Implied vol 35.9% Delta -0.278 ≈28% ITM Gamma 0.145 Theta -0.019 Vega 0.022 Open interest 7 Model this put
56	1	58.2%	0.553	$0.60		$3.90	-0.434	28.6%	2	10
Call · $27 In the money Snapshot session Aug 26, 2026 Last $0.60 Breakeven $27.60 Implied vol 58.2% Delta 0.553 ≈55% ITM Gamma 0.106 Theta -0.037 Vega 0.025 Open interest 56 Model this call Put · $27 Snapshot session Jul 20, 2026 Last $3.90 Breakeven $23.10 Implied vol 28.6% Delta -0.434 ≈43% ITM Gamma 0.215 Theta -0.017 Vega 0.025 Open interest 10 Model this put
Underlying $27.23
1.6k	2	25%	0.334	$0.40		$1.40	-0.552	57.4%	2	2
Call · $28 Snapshot session Aug 28, 2026 Last $0.40 Breakeven $28.40 Implied vol 25% Delta 0.334 ≈33% ITM Gamma 0.227 Theta -0.015 Vega 0.023 Open interest 1.6k Model this call Put · $28 In the money Snapshot session Aug 24, 2026 Last $1.40 Breakeven $26.60 Implied vol 57.4% Delta -0.552 ≈55% ITM Gamma 0.107 Theta -0.035 Vega 0.026 Open interest 2 Model this put
111	5	27.7%	0.181	$0.16		—	—	—	—	0
Call · $29 Snapshot session Jul 2, 2026 Last $0.16 Breakeven $29.16 Implied vol 27.7% Delta 0.181 ≈18% ITM Gamma 0.147 Theta -0.012 Vega 0.018 Open interest 111 Model this call Put · $29 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
138	4	33.3%	0.12	$0.05		—	-0.836	39.9%	—	0
Call · $30 Snapshot session Aug 27, 2026 Last $0.05 Breakeven $30.05 Implied vol 33.3% Delta 0.12 ≈12% ITM Gamma 0.093 Theta -0.011 Vega 0.012 Open interest 138 Model this call Put · $30 In the money Snapshot session Unknown Last — Breakeven — Implied vol 39.9% Delta -0.836 ≈84% ITM Gamma 0.098 Theta -0.015 Vega 0.018 Open interest 0 Model this put
11	5	41%	0.101	$0.11		—	—	—	—	0
Call · $31 Snapshot session Aug 24, 2026 Last $0.11 Breakeven $31.11 Implied vol 41% Delta 0.101 ≈10% ITM Gamma 0.067 Theta -0.011 Vega 0.012 Open interest 11 Model this call Put · $31 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
25	5	56.4%	0.128	$0.38		—	—	—	—	0
Call · $32 Snapshot session Jun 15, 2026 Last $0.38 Breakeven $32.38 Implied vol 56.4% Delta 0.128 ≈13% ITM Gamma 0.058 Theta -0.019 Vega 0.012 Open interest 25 Model this call Put · $32 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
11	2	80.1%	0.181	$0.65		—	-0.825	78.8%	—	0
Call · $33 Snapshot session Jun 9, 2026 Last $0.65 Breakeven $33.65 Implied vol 80.1% Delta 0.181 ≈18% ITM Gamma 0.051 Theta -0.033 Vega 0.019 Open interest 11 Model this call Put · $33 In the money Snapshot session Unknown Last — Breakeven — Implied vol 78.8% Delta -0.825 ≈83% ITM Gamma 0.051 Theta -0.031 Vega 0.019 Open interest 0 Model this put
0	—	85.7%	0.159	—		—	-0.817	92.3%	—	0
Call · $34 Snapshot session Unknown Last — Breakeven — Implied vol 85.7% Delta 0.159 ≈16% ITM Gamma 0.044 Theta -0.033 Vega 0.019 Open interest 0 Model this call Put · $34 In the money Snapshot session Unknown Last — Breakeven — Implied vol 92.3% Delta -0.817 ≈82% ITM Gamma 0.045 Theta -0.037 Vega 0.019 Open interest 0 Model this put
8	5	92.5%	0.149	$0.21		—	—	—	—	0
Call · $35 Snapshot session May 22, 2026 Last $0.21 Breakeven $35.21 Implied vol 92.5% Delta 0.149 ≈15% ITM Gamma 0.039 Theta -0.034 Vega 0.013 Open interest 8 Model this call Put · $35 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	102.6%	0.152	—		$12.63	-0.853	100.9%	2	0
Call · $36 Snapshot session Unknown Last — Breakeven — Implied vol 102.6% Delta 0.152 ≈15% ITM Gamma 0.036 Theta -0.038 Vega 0.013 Open interest 0 Model this call Put · $36 In the money Snapshot session Jul 20, 2026 Last $12.63 Breakeven $23.37 Implied vol 100.9% Delta -0.853 ≈85% ITM Gamma 0.036 Theta -0.035 Vega 0.013 Open interest 0 Model this put
1.1k	2	93.4%	0.052	$0.20		$16.68	—	—	1	0
Call · $40 Snapshot session Jun 16, 2026 Last $0.20 Breakeven $40.20 Implied vol 93.4% Delta 0.052 ≈5% ITM Gamma 0.017 Theta -0.016 Vega 0.008 Open interest 1.1k Model this call Put · $40 In the money Snapshot session Jul 20, 2026 Last $16.68 Breakeven $23.32 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Apr 9, 2026–Aug 28, 2026; 15 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.

Key facts CIK 1452937 CUSIP 301505368 13F (30d) 4 filings 4 filers