CLMT · Calumet, Inc. /DE

Track CLMT — free Ask ALVIS about CLMT

$42.07 -0.75 (-1.75%)

Market Cap

$3.73B

87.15M

Options Chain

15-min delayed

Underlying $42.82 · Jul 23, 2026 Options Calculator

Aug 21, 2026 · 28d Sep 18, 2026 · 56d Nov 20, 2026 · 119d Jan 15, 2027 · 175d Feb 19, 2027 · 210d Mar 19, 2027 · 238d Dec 17, 2027 · 511d Jan 21, 2028 · 546d

Put/Call OI

0.71

Open interest

20.9k

Volume

2.6k

Max pain

$35

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		$0.50	—	—	1	36
Call · $12 In the money Last — Breakeven — IV — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $12 Last $0.50 Breakeven $11.50 IV — Delta — Gamma — Theta — Vega — Open interest 36 Model this put
0	—	—	—	—		$0.05	—	—	112	353
Call · $13 In the money Last — Breakeven — IV — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $13 Last $0.05 Breakeven $12.95 IV — Delta — Gamma — Theta — Vega — Open interest 353 Model this put
0	—	—	—	—		$0.35	—	—	2	2
Call · $14 In the money Last — Breakeven — IV — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $14 Last $0.35 Breakeven $13.65 IV — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
0	—	—	—	—		$0.10	-0.011	184.4%	10	2.4k
Call · $15 In the money Last — Breakeven — IV — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $15 Last $0.10 Breakeven $14.90 IV 184.4% Delta -0.011 (~1% ITM) Gamma 0.001 Theta -0.011 Vega 0.003 Open interest 2.4k Model this put
1	1	—	—	$6.00		$0.10	-0.014	180.8%	10	166
Call · $16 In the money Last $6.00 Breakeven $22.00 IV — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $16 Last $0.10 Breakeven $15.90 IV 180.8% Delta -0.014 (~1% ITM) Gamma 0.002 Theta -0.013 Vega 0.004 Open interest 166 Model this put
0	—	—	—	—		$0.64	-0.017	177.4%	2	2
Call · $17 In the money Last — Breakeven — IV — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $17 Last $0.64 Breakeven $16.36 IV 177.4% Delta -0.017 (~2% ITM) Gamma 0.002 Theta -0.016 Vega 0.004 Open interest 2 Model this put
100	100	—	—	$24.28		$0.15	-0.02	170.6%	5	1k
Call · $18 In the money Last $24.28 Breakeven $42.28 IV — Delta — Gamma — Theta — Vega — Open interest 100 Model this call Put · $18 Last $0.15 Breakeven $17.85 IV 170.6% Delta -0.02 (~2% ITM) Gamma 0.002 Theta -0.017 Vega 0.007 Open interest 1k Model this put
100	100	—	—	$23.15		$0.10	-0.014	145.3%	2	56
Call · $19 In the money Last $23.15 Breakeven $42.15 IV — Delta — Gamma — Theta — Vega — Open interest 100 Model this call Put · $19 Last $0.10 Breakeven $18.90 IV 145.3% Delta -0.014 (~1% ITM) Gamma 0.002 Theta -0.011 Vega 0.004 Open interest 56 Model this put
91	12	—	—	$9.80		$0.20	-0.018	143.2%	1	92
Call · $20 In the money Last $9.80 Breakeven $29.80 IV — Delta — Gamma — Theta — Vega — Open interest 91 Model this call Put · $20 Last $0.20 Breakeven $19.80 IV 143.2% Delta -0.018 (~2% ITM) Gamma 0.003 Theta -0.013 Vega 0.004 Open interest 92 Model this put
173	185	—	—	$22.70		$0.35	-0.019	135.1%	1	15
Call · $21 In the money Last $22.70 Breakeven $43.70 IV — Delta — Gamma — Theta — Vega — Open interest 173 Model this call Put · $21 Last $0.35 Breakeven $20.65 IV 135.1% Delta -0.019 (~2% ITM) Gamma 0.003 Theta -0.013 Vega 0.004 Open interest 15 Model this put
177	150	—	—	$21.18		$0.95	-0.025	133.4%	26	16
Call · $22 In the money Last $21.18 Breakeven $43.18 IV — Delta — Gamma — Theta — Vega — Open interest 177 Model this call Put · $22 Last $0.95 Breakeven $21.05 IV 133.4% Delta -0.025 (~3% ITM) Gamma 0.004 Theta -0.016 Vega 0.008 Open interest 16 Model this put
631	300	—	—	$16.79		$0.50	-0.015	108.3%	4	5
Call · $23 In the money Last $16.79 Breakeven $39.79 IV — Delta — Gamma — Theta — Vega — Open interest 631 Model this call Put · $23 Last $0.50 Breakeven $22.50 IV 108.3% Delta -0.015 (~1% ITM) Gamma 0.003 Theta -0.008 Vega 0.004 Open interest 5 Model this put
324	20	—	—	$12.41		$0.70	-0.026	114.5%	10	1
Call · $24 In the money Last $12.41 Breakeven $36.41 IV — Delta — Gamma — Theta — Vega — Open interest 324 Model this call Put · $24 Last $0.70 Breakeven $23.30 IV 114.5% Delta -0.026 (~3% ITM) Gamma 0.005 Theta -0.014 Vega 0.009 Open interest 1 Model this put
52	1	—	—	$8.67		$0.13	-0.028	107%	10	209
Call · $25 In the money Last $8.67 Breakeven $33.67 IV — Delta — Gamma — Theta — Vega — Open interest 52 Model this call Put · $25 Last $0.13 Breakeven $24.87 IV 107% Delta -0.028 (~3% ITM) Gamma 0.005 Theta -0.014 Vega 0.009 Open interest 209 Model this put
121	116	—	—	$14.10		$0.10	-0.026	97.1%	4	286
Call · $26 In the money Last $14.10 Breakeven $40.10 IV — Delta — Gamma — Theta — Vega — Open interest 121 Model this call Put · $26 Last $0.10 Breakeven $25.90 IV 97.1% Delta -0.026 (~3% ITM) Gamma 0.005 Theta -0.012 Vega 0.009 Open interest 286 Model this put
137	76	72.9%	0.991	$15.85		$0.13	-0.028	90.3%	4	170
Call · $27 In the money Last $15.85 Breakeven $42.85 IV 72.9% Delta 0.991 (~99% ITM) Gamma 0.003 Theta -0.006 Vega 0.005 Open interest 137 Model this call Put · $27 Last $0.13 Breakeven $26.87 IV 90.3% Delta -0.028 (~3% ITM) Gamma 0.006 Theta -0.012 Vega 0.009 Open interest 170 Model this put
75	10	77.4%	0.979	$11.65		$0.05	-0.025	81.1%	4	261
Call · $28 In the money Last $11.65 Breakeven $39.65 IV 77.4% Delta 0.979 (~98% ITM) Gamma 0.006 Theta -0.011 Vega 0.005 Open interest 75 Model this call Put · $28 Last $0.05 Breakeven $27.95 IV 81.1% Delta -0.025 (~3% ITM) Gamma 0.006 Theta -0.01 Vega 0.009 Open interest 261 Model this put
2	1	0.2%	1	$10.40		$0.20	-0.027	74.9%	100	117
Call · $29 In the money Last $10.40 Breakeven $39.40 IV 0.2% Delta 1 (~100% ITM) Gamma 0 Theta -0.003 Vega 0 Open interest 2 Model this call Put · $29 Last $0.20 Breakeven $28.80 IV 74.9% Delta -0.027 (~3% ITM) Gamma 0.007 Theta -0.01 Vega 0.01 Open interest 117 Model this put
430	1	0.2%	1	$12.40		$0.15	-0.039	73.9%	5	432
Call · $30 In the money Last $12.40 Breakeven $42.40 IV 0.2% Delta 1 (~100% ITM) Gamma 0 Theta -0.003 Vega 0 Open interest 430 Model this call Put · $30 Last $0.15 Breakeven $29.85 IV 73.9% Delta -0.039 (~4% ITM) Gamma 0.01 Theta -0.013 Vega 0.01 Open interest 432 Model this put
85	50	0.2%	1	$12.10		$0.15	-0.051	73%	4	80
Call · $31 In the money Last $12.10 Breakeven $43.10 IV 0.2% Delta 1 (~100% ITM) Gamma 0 Theta -0.003 Vega 0 Open interest 85 Model this call Put · $31 Last $0.15 Breakeven $30.85 IV 73% Delta -0.051 (~5% ITM) Gamma 0.013 Theta -0.016 Vega 0.01 Open interest 80 Model this put
47	15	0.2%	1	$3.90		$0.44	-0.068	71.4%	30	134
Call · $32 In the money Last $3.90 Breakeven $35.90 IV 0.2% Delta 1 (~100% ITM) Gamma 0 Theta -0.003 Vega 0 Open interest 47 Model this call Put · $32 Last $0.44 Breakeven $31.56 IV 71.4% Delta -0.068 (~7% ITM) Gamma 0.016 Theta -0.019 Vega 0.018 Open interest 134 Model this put
37	5	58%	0.947	$9.29		$0.35	-0.089	70.5%	5	36
Call · $33 In the money Last $9.29 Breakeven $42.29 IV 58% Delta 0.947 (~95% ITM) Gamma 0.016 Theta -0.016 Vega 0.01 Open interest 37 Model this call Put · $33 Last $0.35 Breakeven $32.65 IV 70.5% Delta -0.089 (~9% ITM) Gamma 0.02 Theta -0.023 Vega 0.018 Open interest 36 Model this put
130	3	55%	0.931	$9.30		$0.45	-0.111	69.5%	4	31
Call · $34 In the money Last $9.30 Breakeven $43.30 IV 55% Delta 0.931 (~93% ITM) Gamma 0.021 Theta -0.018 Vega 0.018 Open interest 130 Model this call Put · $34 Last $0.45 Breakeven $33.55 IV 69.5% Delta -0.111 (~11% ITM) Gamma 0.024 Theta -0.027 Vega 0.027 Open interest 31 Model this put
224	50	61.6%	0.881	$7.90		$0.60	-0.14	67.6%	50	362
Call · $35 In the money Last $7.90 Breakeven $42.90 IV 61.6% Delta 0.881 (~88% ITM) Gamma 0.028 Theta -0.029 Vega 0.028 Open interest 224 Model this call Put · $35 Last $0.60 Breakeven $34.40 IV 67.6% Delta -0.14 (~14% ITM) Gamma 0.028 Theta -0.031 Vega 0.028 Open interest 362 Model this put
305	25	57.9%	0.854	$6.70		$0.90	-0.174	66.7%	21	66
Call · $36 In the money Last $6.70 Breakeven $42.70 IV 57.9% Delta 0.854 (~85% ITM) Gamma 0.034 Theta -0.031 Vega 0.028 Open interest 305 Model this call Put · $36 Last $0.90 Breakeven $35.10 IV 66.7% Delta -0.174 (~17% ITM) Gamma 0.033 Theta -0.035 Vega 0.028 Open interest 66 Model this put
150	1	64.4%	0.794	$7.40		$1.00	-0.21	65.6%	1	70
Call · $37 In the money Last $7.40 Breakeven $44.40 IV 64.4% Delta 0.794 (~79% ITM) Gamma 0.039 Theta -0.041 Vega 0.037 Open interest 150 Model this call Put · $37 Last $1.00 Breakeven $36.00 IV 65.6% Delta -0.21 (~21% ITM) Gamma 0.038 Theta -0.039 Vega 0.037 Open interest 70 Model this put
558	7	62.5%	0.751	$4.89		$1.40	-0.253	63.8%	10	110
Call · $38 In the money Last $4.89 Breakeven $42.89 IV 62.5% Delta 0.751 (~75% ITM) Gamma 0.044 Theta -0.044 Vega 0.038 Open interest 558 Model this call Put · $38 Last $1.40 Breakeven $36.60 IV 63.8% Delta -0.253 (~25% ITM) Gamma 0.043 Theta -0.041 Vega 0.038 Open interest 110 Model this put
170	100	64.6%	0.698	$5.40		$1.75	-0.301	64%	5	109
Call · $39 In the money Last $5.40 Breakeven $44.40 IV 64.6% Delta 0.698 (~70% ITM) Gamma 0.047 Theta -0.05 Vega 0.038 Open interest 170 Model this call Put · $39 Last $1.75 Breakeven $37.25 IV 64% Delta -0.301 (~30% ITM) Gamma 0.048 Theta -0.046 Vega 0.038 Open interest 109 Model this put
1.7k	458	63.2%	0.649	$3.70		$2.10	-0.352	63.2%	15	516
Call · $40 In the money Last $3.70 Breakeven $43.70 IV 63.2% Delta 0.649 (~65% ITM) Gamma 0.051 Theta -0.051 Vega 0.045 Open interest 1.7k Model this call Put · $40 Last $2.10 Breakeven $37.90 IV 63.2% Delta -0.352 (~35% ITM) Gamma 0.051 Theta -0.048 Vega 0.045 Open interest 516 Model this put
92	25	63%	0.595	$3.60		$1.75	-0.406	63.1%	2	69
Call · $41 In the money Last $3.60 Breakeven $44.60 IV 63% Delta 0.595 (~59% ITM) Gamma 0.053 Theta -0.053 Vega 0.045 Open interest 92 Model this call Put · $41 Last $1.75 Breakeven $39.25 IV 63.1% Delta -0.406 (~41% ITM) Gamma 0.053 Theta -0.049 Vega 0.045 Open interest 69 Model this put
411	6	63.4%	0.541	$2.90		$2.90	-0.461	62.9%	4	255
Call · $42 In the money Last $2.90 Breakeven $44.90 IV 63.4% Delta 0.541 (~54% ITM) Gamma 0.055 Theta -0.055 Vega 0.046 Open interest 411 Model this call Put · $42 Last $2.90 Breakeven $39.10 IV 62.9% Delta -0.461 (~46% ITM) Gamma 0.056 Theta -0.051 Vega 0.046 Open interest 255 Model this put
Underlying $42.82
581	122	62.8%	0.488	$2.42		$3.10	-0.516	61.8%	50	1k
Call · $43 Last $2.42 Breakeven $45.42 IV 62.8% Delta 0.488 (~49% ITM) Gamma 0.055 Theta -0.054 Vega 0.047 Open interest 581 Model this call Put · $43 In the money Last $3.10 Breakeven $39.90 IV 61.8% Delta -0.516 (~52% ITM) Gamma 0.056 Theta -0.049 Vega 0.047 Open interest 1k Model this put
4.4k	8	62.6%	0.383	$1.50		$5.10	-0.621	62.1%	40	54
Call · $45 Last $1.50 Breakeven $46.50 IV 62.6% Delta 0.383 (~38% ITM) Gamma 0.053 Theta -0.052 Vega 0.042 Open interest 4.4k Model this call Put · $45 In the money Last $5.10 Breakeven $39.90 IV 62.1% Delta -0.621 (~62% ITM) Gamma 0.054 Theta -0.047 Vega 0.042 Open interest 54 Model this put
341	41	63.9%	0.189	$0.75		$7.50	-0.779	72.1%	14	144
Call · $50 Last $0.75 Breakeven $50.75 IV 63.9% Delta 0.189 (~19% ITM) Gamma 0.037 Theta -0.037 Vega 0.034 Open interest 341 Model this call Put · $50 In the money Last $7.50 Breakeven $42.50 IV 72.1% Delta -0.779 (~78% ITM) Gamma 0.036 Theta -0.042 Vega 0.034 Open interest 144 Model this put
644	17	67.5%	0.088	$0.30		$11.70	-0.901	71.5%	30	17
Call · $55 Last $0.30 Breakeven $55.30 IV 67.5% Delta 0.088 (~9% ITM) Gamma 0.021 Theta -0.023 Vega 0.024 Open interest 644 Model this call Put · $55 In the money Last $11.70 Breakeven $43.30 IV 71.5% Delta -0.901 (~90% ITM) Gamma 0.023 Theta -0.023 Vega 0.023 Open interest 17 Model this put

70 contracts expiring August 21, 2026. Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. In-the-money strikes are shaded and deepen toward the money; the strike nearest the underlying is highlighted, and the bar under each open-interest figure scales to the heaviest strike shown. Click any strike for its greeks, breakevens and to model it in the calculator on the market's own implied volatility. The 16 strikes around the money are shown by default — use "Show all 35 strikes" for the wings.Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 2013745 CUSIP 131428104 13F (30d) 20 filings 20 filers Visit website Investor relations