HUN Options History — April 2026

In April 2026, HUN traded between $12.88 and $13.02. ATM implied volatility averaged 67.8%, placing in the 42.7% IV rank vs the trailing year. The 30-day expected move averaged 19.4%. IV traded below realized volatility by 21.1% (HV 20d: 88.8%). Max pain ranged from $9.00 to $12.00. Net GEX was positive for 2 of 2 trading days. Term structure was in contango for 1 of 2 days. Put/call ratio averaged 0.74.

Notable Days

2026-04-02: Highest Volume — 3,036 contracts
2026-04-02: Largest IV drop — 2.2% change
2026-04-01: Highest IV Rank — 44.7%
2026-04-01: Largest Expected Move — 19.6%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$12.95	$12.88	$13.02	$13.02	$12.88
Max Pain	$10.50	$9.00	$12.00	$12.00	$9.00
ATM IV	67.8%	67.0%	68.5%	68.5%	67.0%
Expected Move	19.4%	19.2%	19.6%	19.6%	19.2%
HV 20d	88.8%	88.5%	89.2%	89.2%	88.5%
HV 60d	74.3%	74.0%	74.6%	74.6%	74.0%
IV Rank	42.7%	40.6%	44.7%	44.7%	40.6%
IV Percentile	78.2%	76.6%	79.8%	79.8%	76.6%
Term Structure	0.7%	-3.2%	4.6%	4.6%	-3.2%
VWIV	72.1%	70.2%	73.9%	70.2%	73.9%
Skew 25d	8.5%	6.4%	10.5%	10.5%	6.4%
Skew 10d	16.8%	13.9%	19.7%	13.9%	19.7%
Call IV 25d	68.6%	65.4%	71.8%	65.4%	71.8%
Put IV 25d	77.1%	75.9%	78.2%	75.9%	78.2%
Bid-Ask Spread %	28.23	25.75	30.71	25.75	30.71
Gamma HHI	0.26	0.25	0.26	0.26	0.25
Net GEX	1.1M	1.1M	1.1M	1.1M	1.1M
Net DEX	-51.9M	-52.8M	-51.1M	-52.8M	-51.1M
Net VEX	-206.5K	-207.2K	-205.8K	-205.8K	-207.2K
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	0.74	0.53	0.95	0.53	0.95
Total Volume	2,081.5	1,127	3,036	1,127	3,036
Total OI	142,496	141,802	143,190	141,802	143,190

Daily Data (2 trading days)

Date	Price	Max Pain	ATM IV	Exp Move	HV 20d	IV Rank	VWIV	Skew 25d	Term Str	GEX	DEX	VEX	P/C	Spread %	Call Wall	Put Wall	Call Vol	Put Vol	Call OI	Put OI
2026-04-01	$13.02	$12.00	68.5%	19.6%	89.2%	44.7%	70.2%	10.5%	4.6%	1.1M	-52.8M	-205.8K	0.53	25.75	N/A	N/A	737	390	76,573	65,229
2026-04-02	$12.88	$9.00	67.0%	19.2%	88.5%	40.6%	73.9%	6.4%	-3.2%	1.1M	-51.1M	-207.2K	0.95	30.71	N/A	N/A	1,554	1,482	76,615	66,575