HUN · Huntsman CORP

Track HUN — free

$10.30 -0.02 (-0.19%) At close · Aug 14

Market Cap

$1.81B

175.35M

Options Chain

Underlying $10.30 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 44 contracts · mixed snapshot sessions · Dec 26, 2025–Aug 14, 2026; 6 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 6d Sep 18 34d Nov 20 97d Jan 15 153d Feb 19 188d Jan 21 524d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	0.1%	1	—		—	—	—	—	0
Call · $1 In the money Snapshot session Unknown Last — Breakeven — Implied vol 0.1% Delta 1 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 0 Model this call Put · $1 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
6	1	0.1%	1	$8.38		$0.05	—	—	40	40
Call · $2 In the money Snapshot session Aug 7, 2026 Last $8.38 Breakeven $10.38 Implied vol 0.1% Delta 1 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 6 Model this call Put · $2 Snapshot session Dec 26, 2025 Last $0.05 Breakeven $1.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 40 Model this put
3	3	0.1%	1	$13.10		$0.05	—	—	1	1
Call · $3 In the money Snapshot session Jun 15, 2026 Last $13.10 Breakeven $16.10 Implied vol 0.1% Delta 1 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 3 Model this call Put · $3 Snapshot session Aug 11, 2026 Last $0.05 Breakeven $2.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
0	2	0.1%	1	$10.62		$0.10	—	—	2	2
Call · $4 In the money Snapshot session Jun 10, 2026 Last $10.62 Breakeven $14.62 Implied vol 0.1% Delta 1 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 0 Model this call Put · $4 Snapshot session Jul 31, 2026 Last $0.10 Breakeven $3.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
0	—	0.1%	1	—		$0.10	—	—	1	2
Call · $5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 0.1% Delta 1 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 0 Model this call Put · $5 Snapshot session Mar 16, 2026 Last $0.10 Breakeven $4.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
2	2	247.2%	0.965	$8.76		$0.15	—	—	2	2
Call · $6 In the money Snapshot session Jun 10, 2026 Last $8.76 Breakeven $14.76 Implied vol 247.2% Delta 0.965 ≈97% ITM Gamma 0.023 Theta -0.019 Vega 0.001 Open interest 2 Model this call Put · $6 Snapshot session Mar 27, 2026 Last $0.15 Breakeven $5.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
14	1	165%	0.971	$3.26		$0.03	-0.111	282.6%	5	16
Call · $7 In the money Snapshot session Aug 5, 2026 Last $3.26 Breakeven $10.26 Implied vol 165% Delta 0.971 ≈97% ITM Gamma 0.03 Theta -0.011 Vega 0.001 Open interest 14 Model this call Put · $7 Snapshot session Aug 4, 2026 Last $0.03 Breakeven $6.97 Implied vol 282.6% Delta -0.111 ≈11% ITM Gamma 0.049 Theta -0.057 Vega 0.003 Open interest 16 Model this put
32	1	168.4%	0.894	$2.38		$0.10	-0.14	200.3%	1	266
Call · $8 In the money Snapshot session Aug 5, 2026 Last $2.38 Breakeven $10.38 Implied vol 168.4% Delta 0.894 ≈89% ITM Gamma 0.081 Theta -0.032 Vega 0.002 Open interest 32 Model this call Put · $8 Snapshot session Jul 20, 2026 Last $0.10 Breakeven $7.90 Implied vol 200.3% Delta -0.14 ≈14% ITM Gamma 0.081 Theta -0.048 Vega 0.003 Open interest 266 Model this put
23	2	—	—	$1.65		$0.04	-0.167	113.4%	10	323
Call · $9 In the money Snapshot session Aug 11, 2026 Last $1.65 Breakeven $10.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 23 Model this call Put · $9 Snapshot session Aug 14, 2026 Last $0.04 Breakeven $8.96 Implied vol 113.4% Delta -0.167 ≈17% ITM Gamma 0.162 Theta -0.03 Vega 0.003 Open interest 323 Model this put
221	1	35.4%	0.741	$0.41		$0.12	-0.303	45.2%	7	1.4k
Call · $10 In the money Snapshot session Aug 14, 2026 Last $0.41 Breakeven $10.41 Implied vol 35.4% Delta 0.741 ≈74% ITM Gamma 0.678 Theta -0.012 Vega 0.005 Open interest 221 Model this call Put · $10 Snapshot session Aug 14, 2026 Last $0.12 Breakeven $9.88 Implied vol 45.2% Delta -0.303 ≈30% ITM Gamma 0.569 Theta -0.017 Vega 0.005 Open interest 1.4k Model this put
Underlying $10.30
370	16	53.9%	0.188	$0.10		$0.85	-0.908	36.8%	1	660
Call · $11 Snapshot session Aug 14, 2026 Last $0.10 Breakeven $11.10 Implied vol 53.9% Delta 0.188 ≈19% ITM Gamma 0.367 Theta -0.015 Vega 0.004 Open interest 370 Model this call Put · $11 In the money Snapshot session Aug 10, 2026 Last $0.85 Breakeven $10.15 Implied vol 36.8% Delta -0.908 ≈91% ITM Gamma 0.327 Theta -0.007 Vega 0.002 Open interest 660 Model this put
550	40	103.8%	0.145	$0.05		$1.81	-0.908	83.4%	15	1.2k
Call · $12 Snapshot session Aug 14, 2026 Last $0.05 Breakeven $12.05 Implied vol 103.8% Delta 0.145 ≈14% ITM Gamma 0.163 Theta -0.025 Vega 0.003 Open interest 550 Model this call Put · $12 In the money Snapshot session Aug 14, 2026 Last $1.81 Breakeven $10.19 Implied vol 83.4% Delta -0.908 ≈91% ITM Gamma 0.144 Theta -0.015 Vega 0.003 Open interest 1.2k Model this put
2.2k	2	127.2%	0.096	$0.03		$2.65	-0.999	0.1%	29	19
Call · $13 Snapshot session Aug 13, 2026 Last $0.03 Breakeven $13.03 Implied vol 127.2% Delta 0.096 ≈10% ITM Gamma 0.098 Theta -0.023 Vega 0.003 Open interest 2.2k Model this call Put · $13 In the money Snapshot session Aug 4, 2026 Last $2.65 Breakeven $10.35 Implied vol 0.1% Delta -0.999 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 19 Model this put
485	1	202.6%	0.154	$0.10		$3.80	-0.999	0.1%	8	712
Call · $14 Snapshot session Aug 11, 2026 Last $0.10 Breakeven $14.10 Implied vol 202.6% Delta 0.154 ≈15% ITM Gamma 0.087 Theta -0.052 Vega 0.003 Open interest 485 Model this call Put · $14 In the money Snapshot session Aug 10, 2026 Last $3.80 Breakeven $10.20 Implied vol 0.1% Delta -0.999 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 712 Model this put
933	1	195%	0.089	$0.03		$2.33	-0.999	0.1%	5	24
Call · $15 Snapshot session Aug 12, 2026 Last $0.03 Breakeven $15.03 Implied vol 195% Delta 0.089 ≈9% ITM Gamma 0.061 Theta -0.034 Vega 0.003 Open interest 933 Model this call Put · $15 In the money Snapshot session Jul 22, 2026 Last $2.33 Breakeven $12.67 Implied vol 0.1% Delta -0.999 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 24 Model this put
771	1	217.8%	0.081	$0.05		$2.60	-0.95	188.4%	10	0
Call · $16 Snapshot session Aug 12, 2026 Last $0.05 Breakeven $16.05 Implied vol 217.8% Delta 0.081 ≈8% ITM Gamma 0.051 Theta -0.035 Vega 0.002 Open interest 771 Model this call Put · $16 In the money Snapshot session May 5, 2026 Last $2.60 Breakeven $13.40 Implied vol 188.4% Delta -0.95 ≈95% ITM Gamma 0.039 Theta -0.02 Vega 0.002 Open interest 0 Model this put
400	11	252.3%	0.088	$0.05		$4.98	-0.954	209.8%	10	1
Call · $17 Snapshot session Jul 30, 2026 Last $0.05 Breakeven $17.05 Implied vol 252.3% Delta 0.088 ≈9% ITM Gamma 0.047 Theta -0.043 Vega 0.002 Open interest 400 Model this call Put · $17 In the money Snapshot session Jul 30, 2026 Last $4.98 Breakeven $12.02 Implied vol 209.8% Delta -0.954 ≈95% ITM Gamma 0.034 Theta -0.021 Vega 0.002 Open interest 1 Model this put
123	2	325.9%	0.142	$0.05		$7.68	-0.957	230%	2	0
Call · $18 Snapshot session Jul 29, 2026 Last $0.05 Breakeven $18.05 Implied vol 325.9% Delta 0.142 ≈14% ITM Gamma 0.05 Theta -0.078 Vega 0.003 Open interest 123 Model this call Put · $18 In the money Snapshot session Aug 4, 2026 Last $7.68 Breakeven $10.32 Implied vol 230% Delta -0.957 ≈96% ITM Gamma 0.029 Theta -0.022 Vega 0.002 Open interest 0 Model this put
479	1	331.2%	0.119	$0.03		—	-0.959	246.3%	—	0
Call · $19 Snapshot session Jul 30, 2026 Last $0.03 Breakeven $19.03 Implied vol 331.2% Delta 0.119 ≈12% ITM Gamma 0.044 Theta -0.07 Vega 0.003 Open interest 479 Model this call Put · $19 In the money Snapshot session Unknown Last — Breakeven — Implied vol 246.3% Delta -0.959 ≈96% ITM Gamma 0.026 Theta -0.023 Vega 0.001 Open interest 0 Model this put
301	101	306.2%	0.076	$0.10		$6.48	-0.961	261.5%	20	0
Call · $20 Snapshot session Jun 17, 2026 Last $0.10 Breakeven $20.10 Implied vol 306.2% Delta 0.076 ≈8% ITM Gamma 0.034 Theta -0.046 Vega 0.002 Open interest 301 Model this call Put · $20 In the money Snapshot session May 15, 2026 Last $6.48 Breakeven $13.52 Implied vol 261.5% Delta -0.961 ≈96% ITM Gamma 0.024 Theta -0.023 Vega 0.001 Open interest 0 Model this put
0	—	309.6%	0.062	—		—	-0.962	276%	—	0
Call · $21 Snapshot session Unknown Last — Breakeven — Implied vol 309.6% Delta 0.062 ≈6% ITM Gamma 0.029 Theta -0.04 Vega 0.002 Open interest 0 Model this call Put · $21 In the money Snapshot session Unknown Last — Breakeven — Implied vol 276% Delta -0.962 ≈96% ITM Gamma 0.022 Theta -0.024 Vega 0.001 Open interest 0 Model this put
59	1	368.9%	0.055	$0.20		$10.25	-0.966	328%	10	0
Call · $25 Snapshot session May 1, 2026 Last $0.20 Breakeven $25.20 Implied vol 368.9% Delta 0.055 ≈5% ITM Gamma 0.022 Theta -0.044 Vega 0.002 Open interest 59 Model this call Put · $25 In the money Snapshot session May 5, 2026 Last $10.25 Breakeven $14.75 Implied vol 328% Delta -0.966 ≈97% ITM Gamma 0.017 Theta -0.025 Vega 0.001 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 · Dec 26, 2025–Aug 14, 2026; 6 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 1307954 CUSIP 447011107 13F (30d) 339 filings 331 filers Visit website Investor relations