IBKR Options History — April 2026

In April 2026, IBKR traded between $67.80 and $68.61. ATM implied volatility averaged 50.0%, placing in the 23.6% IV rank vs the trailing year. The 30-day expected move averaged 14.3%. IV traded above realized volatility by 7.7% (HV 20d: 42.2%). Max pain ranged from $67.00 to $70.00. Net GEX was positive for 2 of 2 trading days. Term structure was in contango for 0 of 2 days. Put/call ratio averaged 1.24.

Notable Days

2026-04-01: Highest Volume — 5,899 contracts
2026-04-02: Largest IV spike — 1.1% change
2026-04-02: Highest IV Rank — 23.9%
2026-04-02: Largest Expected Move — 14.4%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$68.20	$67.80	$68.61	$68.61	$67.80
Max Pain	$68.50	$67.00	$70.00	$67.00	$70.00
ATM IV	50.0%	49.7%	50.2%	49.7%	50.2%
Expected Move	14.3%	14.2%	14.4%	14.2%	14.4%
HV 20d	42.2%	42.0%	42.5%	42.5%	42.0%
HV 60d	41.9%	41.8%	42.0%	42.0%	41.8%
IV Rank	23.6%	23.3%	23.9%	23.3%	23.9%
IV Percentile	90.9%	90.5%	91.3%	90.5%	91.3%
Term Structure	-1.0%	-1.0%	-1.0%	-1.0%	-1.0%
VWIV	46.0%	45.1%	46.9%	45.1%	46.9%
Skew 25d	8.8%	8.4%	9.1%	8.4%	9.1%
Skew 10d	20.5%	16.8%	24.2%	16.8%	24.2%
Call IV 25d	46.1%	45.9%	46.2%	46.2%	45.9%
Put IV 25d	54.8%	54.6%	55.0%	54.6%	55.0%
Bid-Ask Spread %	27.28	23.94	30.63	30.63	23.94
Gamma HHI	0.10	0.09	0.11	0.09	0.11
Net GEX	3.4M	2.2M	4.6M	4.6M	2.2M
Net DEX	-235.8M	-246.4M	-225.2M	-246.4M	-225.2M
Net VEX	-1.5M	-1.5M	-1.5M	-1.5M	-1.5M
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	1.24	0.75	1.72	0.75	1.72
Total Volume	4,584	3,269	5,899	5,899	3,269
Total OI	133,390.5	132,287	134,494	132,287	134,494

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	$68.61	$67.00	49.7%	14.2%	42.5%	23.3%	45.1%	8.4%	-1.0%	4.6M	-246.4M	-1.5M	0.75	30.63	N/A	N/A	3,364	2,535	81,297	50,990
2026-04-02	$67.80	$70.00	50.2%	14.4%	42.0%	23.9%	46.9%	9.1%	-1.0%	2.2M	-225.2M	-1.5M	1.72	23.94	N/A	N/A	1,202	2,067	82,241	52,253