DTM · DT Midstream, Inc.

Track DTM — free

$136.90 +2.11 (+1.57%) At close · Aug 14

Market Cap

$13.97B

102.02M

Options Chain

Underlying $136.90 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 46 contracts · mixed snapshot sessions · Jun 25, 2026–Aug 13, 2026; 36 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

Aug 21 5d Sep 18 33d Nov 20 96d Dec 18 124d Mar 19 215d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		—	—	—	—	0
Call · $85 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $85 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $90 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $90 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $95 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $95 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $100 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $100 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $105 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $105 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $110 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $110 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	-0.044	88.9%	—	0
Call · $115 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $115 Snapshot session Unknown Last — Breakeven — Implied vol 88.9% Delta -0.044 ≈4% ITM Gamma 0.006 Theta -0.13 Vega 0.015 Open interest 0 Model this put
0	—	—	—	—		—	-0.071	78.8%	—	0
Call · $120 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $120 Snapshot session Unknown Last — Breakeven — Implied vol 78.8% Delta -0.071 ≈7% ITM Gamma 0.011 Theta -0.17 Vega 0.027 Open interest 0 Model this put
0	—	—	—	—		—	-0.091	59%	—	0
Call · $125 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $125 Snapshot session Unknown Last — Breakeven — Implied vol 59% Delta -0.091 ≈9% ITM Gamma 0.017 Theta -0.152 Vega 0.027 Open interest 0 Model this put
2	2	—	—	$5.30		—	-0.151	43.4%	—	0
Call · $130 In the money Snapshot session Aug 10, 2026 Last $5.30 Breakeven $135.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $130 Snapshot session Unknown Last — Breakeven — Implied vol 43.4% Delta -0.151 ≈15% ITM Gamma 0.033 Theta -0.161 Vega 0.042 Open interest 0 Model this put
11	7	20.5%	0.721	$0.25		$3.00	-0.4	53.4%	2	3
Call · $135 In the money Snapshot session Aug 7, 2026 Last $0.25 Breakeven $135.25 Implied vol 20.5% Delta 0.721 ≈72% ITM Gamma 0.101 Theta -0.111 Vega 0.056 Open interest 11 Model this call Put · $135 Snapshot session Aug 4, 2026 Last $3.00 Breakeven $132.00 Implied vol 53.4% Delta -0.4 ≈40% ITM Gamma 0.045 Theta -0.327 Vega 0.064 Open interest 3 Model this put
Underlying $136.90
1	1	30.3%	0.274	$0.70		—	-0.695	35.3%	—	0
Call · $140 Snapshot session Aug 13, 2026 Last $0.70 Breakeven $140.70 Implied vol 30.3% Delta 0.274 ≈27% ITM Gamma 0.068 Theta -0.161 Vega 0.057 Open interest 1 Model this call Put · $140 In the money Snapshot session Unknown Last — Breakeven — Implied vol 35.3% Delta -0.695 ≈69% ITM Gamma 0.061 Theta -0.195 Vega 0.057 Open interest 0 Model this put
41	40	41.8%	0.127	$0.50		$4.40	-0.825	50.1%	4	3
Call · $145 Snapshot session Jul 30, 2026 Last $0.50 Breakeven $145.50 Implied vol 41.8% Delta 0.127 ≈13% ITM Gamma 0.031 Theta -0.139 Vega 0.03 Open interest 41 Model this call Put · $145 In the money Snapshot session Jul 20, 2026 Last $4.40 Breakeven $140.60 Implied vol 50.1% Delta -0.825 ≈82% ITM Gamma 0.032 Theta -0.203 Vega 0.044 Open interest 3 Model this put
1k	6	56.1%	0.089	$0.09		—	-0.913	55.7%	—	0
Call · $150 Snapshot session Aug 7, 2026 Last $0.09 Breakeven $150.09 Implied vol 56.1% Delta 0.089 ≈9% ITM Gamma 0.018 Theta -0.144 Vega 0.03 Open interest 1k Model this call Put · $150 In the money Snapshot session Unknown Last — Breakeven — Implied vol 55.7% Delta -0.913 ≈91% ITM Gamma 0.018 Theta -0.138 Vega 0.03 Open interest 0 Model this put
160	8	73.2%	0.08	$0.10		—	-0.95	62.4%	—	0
Call · $155 Snapshot session Aug 12, 2026 Last $0.10 Breakeven $155.10 Implied vol 73.2% Delta 0.08 ≈8% ITM Gamma 0.013 Theta -0.174 Vega 0.031 Open interest 160 Model this call Put · $155 In the money Snapshot session Unknown Last — Breakeven — Implied vol 62.4% Delta -0.95 ≈95% ITM Gamma 0.01 Theta -0.099 Vega 0.018 Open interest 0 Model this put
46	7	93%	0.085	$0.50		—	-0.937	83.6%	—	0
Call · $160 Snapshot session Jul 10, 2026 Last $0.50 Breakeven $160.50 Implied vol 93% Delta 0.085 ≈9% ITM Gamma 0.01 Theta -0.231 Vega 0.031 Open interest 46 Model this call Put · $160 In the money Snapshot session Unknown Last — Breakeven — Implied vol 83.6% Delta -0.937 ≈94% ITM Gamma 0.009 Theta -0.16 Vega 0.018 Open interest 0 Model this put
0	—	99.1%	0.062	—		—	-0.95	93.1%	—	0
Call · $165 Snapshot session Unknown Last — Breakeven — Implied vol 99.1% Delta 0.062 ≈6% ITM Gamma 0.008 Theta -0.193 Vega 0.018 Open interest 0 Model this call Put · $165 In the money Snapshot session Unknown Last — Breakeven — Implied vol 93.1% Delta -0.95 ≈95% ITM Gamma 0.007 Theta -0.149 Vega 0.018 Open interest 0 Model this put
34	34	113.6%	0.061	$0.40		—	-0.972	94%	—	0
Call · $170 Snapshot session Jun 25, 2026 Last $0.40 Breakeven $170.40 Implied vol 113.6% Delta 0.061 ≈6% ITM Gamma 0.007 Theta -0.218 Vega 0.018 Open interest 34 Model this call Put · $170 In the money Snapshot session Unknown Last — Breakeven — Implied vol 94% Delta -0.972 ≈97% ITM Gamma 0.004 Theta -0.092 Vega 0.009 Open interest 0 Model this put
0	—	122.4%	0.052	—		—	-0.963	114%	—	0
Call · $175 Snapshot session Unknown Last — Breakeven — Implied vol 122.4% Delta 0.052 ≈5% ITM Gamma 0.005 Theta -0.206 Vega 0.019 Open interest 0 Model this call Put · $175 In the money Snapshot session Unknown Last — Breakeven — Implied vol 114% Delta -0.963 ≈96% ITM Gamma 0.004 Theta -0.143 Vega 0.018 Open interest 0 Model this put
0	—	133.5%	0.049	—		—	-0.976	113.8%	—	0
Call · $180 Snapshot session Unknown Last — Breakeven — Implied vol 133.5% Delta 0.049 ≈5% ITM Gamma 0.005 Theta -0.212 Vega 0.019 Open interest 0 Model this call Put · $180 In the money Snapshot session Unknown Last — Breakeven — Implied vol 113.8% Delta -0.976 ≈98% ITM Gamma 0.003 Theta -0.097 Vega 0.009 Open interest 0 Model this put
0	—	—	—	—		—	-0.967	133.8%	—	0
Call · $185 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $185 In the money Snapshot session Unknown Last — Breakeven — Implied vol 133.8% Delta -0.967 ≈97% ITM Gamma 0.003 Theta -0.15 Vega 0.01 Open interest 0 Model this put
0	—	—	—	—		—	-0.965	148.1%	—	0
Call · $190 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $190 In the money Snapshot session Unknown Last — Breakeven — Implied vol 148.1% Delta -0.965 ≈96% ITM Gamma 0.003 Theta -0.177 Vega 0.01 Open interest 0 Model this put
0	—	—	—	—		—	-0.963	162.1%	—	0
Call · $195 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $195 In the money Snapshot session Unknown Last — Breakeven — Implied vol 162.1% Delta -0.963 ≈96% ITM Gamma 0.003 Theta -0.205 Vega 0.01 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 · Jun 25, 2026–Aug 13, 2026; 36 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 1842022 CUSIP 23345M107 13F (30d) 635 filings 611 filers Visit website Investor relations