DUSA Options History — April 2026

Name: DUSA Options Analytics - April 2026
Creator: Options Analysis Suite

In April 2026, DUSA traded between $50.77 and $50.88. ATM implied volatility averaged 35.7%, placing in the 23.8% IV rank vs the trailing year. The 30-day expected move averaged 10.2%. IV traded above realized volatility by 17.2% (HV 20d: 18.4%). Net GEX was positive for 2 of 2 trading days. Term structure was in contango for 0 of 2 days.

Notable Days

2026-04-02: Largest IV spike — 10.9% change
2026-04-02: Highest IV Rank — 26.1%
2026-04-02: Largest Expected Move — 10.8%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$50.83	$50.77	$50.88	$50.88	$50.77
ATM IV	35.7%	33.8%	37.5%	33.8%	37.5%
Expected Move	10.2%	9.7%	10.8%	9.7%	10.8%
HV 20d	18.4%	18.3%	18.6%	18.6%	18.3%
HV 60d	15.7%	15.6%	15.8%	15.8%	15.6%
IV Rank	23.8%	21.4%	26.1%	21.4%	26.1%
IV Percentile	82.5%	76.6%	88.5%	76.6%	88.5%
Term Structure	-6.3%	-8.7%	-3.9%	-8.7%	-3.9%
Skew 25d	5.8%	4.0%	7.6%	7.6%	4.0%
Skew 10d	8.0%	3.2%	12.8%	3.2%	12.8%
Call IV 25d	25.0%	24.0%	26.1%	24.0%	26.1%
Put IV 25d	30.9%	30.1%	31.7%	31.7%	30.1%
Bid-Ask Spread %	87.83	80.99	94.67	80.99	94.67
Gamma HHI	0.20	0.20	0.20	0.20	0.20
Net GEX	834	817	851	851	817
Net DEX	-14.5K	-14.7K	-14.3K	-14.7K	-14.3K
Net VEX	-72	-72	-71	-71	-72
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
Total Volume	0	0	0	0	0
Total OI	7	7	7	7	7

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	$50.88	$0.00	33.8%	9.7%	18.6%	21.4%	0.0%	7.6%	-8.7%	851	-14.7K	-71	0.00	80.99	N/A	N/A	0	0	6	1
2026-04-02	$50.77	$0.00	37.5%	10.8%	18.3%	26.1%	0.0%	4.0%	-3.9%	817	-14.3K	-72	0.00	94.67	N/A	N/A	0	0	6	1