BLSH Options History — April 2026

In April 2026, BLSH traded between $35.13 and $36.03. ATM implied volatility averaged 72.7%, placing in the 17.9% IV rank vs the trailing year. The 30-day expected move averaged 20.8%. IV traded above realized volatility by 9.0% (HV 20d: 63.6%). Max pain ranged from $40.00 to $40.00. Net GEX was positive for 1 of 2 trading days. Term structure was in contango for 2 of 2 days. Put/call ratio averaged 3.13.

Notable Days

2026-04-02: Highest Volume — 7,048 contracts
2026-04-02: Largest IV drop — 2.0% change
2026-04-01: Highest IV Rank — 19.9%
2026-04-01: Largest Expected Move — 21.0%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$35.58	$35.13	$36.03	$35.13	$36.03
Max Pain	$40.00	$40.00	$40.00	$40.00	$40.00
ATM IV	72.7%	71.9%	73.4%	73.4%	71.9%
Expected Move	20.8%	20.6%	21.0%	21.0%	20.6%
HV 20d	63.6%	62.7%	64.6%	64.6%	62.7%
HV 60d	73.5%	73.4%	73.6%	73.4%	73.6%
IV Rank	17.9%	16.0%	19.9%	19.9%	16.0%
IV Percentile	11.4%	10.4%	12.4%	12.4%	10.4%
Term Structure	1.1%	0.7%	1.6%	1.6%	0.7%
VWIV	75.0%	74.4%	75.6%	74.4%	75.6%
Skew 25d	5.4%	0.7%	10.1%	0.7%	10.1%
Skew 10d	15.0%	6.5%	23.6%	6.5%	23.6%
Call IV 25d	69.0%	65.1%	72.8%	72.8%	65.1%
Put IV 25d	74.4%	73.5%	75.2%	73.5%	75.2%
Bid-Ask Spread %	43.15	39.65	46.64	39.65	46.64
Gamma HHI	0.29	0.16	0.43	0.16	0.43
Net GEX	797.5K	-27.7K	1.6M	-27.7K	1.6M
Net DEX	-10.3M	-13.4M	-7.2M	-7.2M	-13.4M
Net VEX	-219.6K	-220.5K	-218.6K	-220.5K	-218.6K
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	3.13	0.58	5.68	0.58	5.68
Total Volume	3,955	862	7,048	862	7,048
Total OI	40,761.5	40,694	40,829	40,694	40,829

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	$35.13	$40.00	73.4%	21.0%	64.6%	19.9%	74.4%	0.7%	1.6%	-27.7K	-7.2M	-220.5K	0.58	39.65	N/A	N/A	545	317	24,799	15,895
2026-04-02	$36.03	$40.00	71.9%	20.6%	62.7%	16.0%	75.6%	10.1%	0.7%	1.6M	-13.4M	-218.6K	5.68	46.64	N/A	N/A	1,055	5,993	25,002	15,827