KORU Options History — April 2026

In April 2026, KORU traded between $278.72 and $312.44. ATM implied volatility averaged 172.8%, placing in the 52.7% IV rank vs the trailing year. The 30-day expected move averaged 49.5%. IV traded below realized volatility by 39.2% (HV 20d: 212.0%). Max pain ranged from $320.00 to $350.00. Net GEX was positive for 0 of 2 trading days. Term structure was in contango for 0 of 2 days. Put/call ratio averaged 2.60.

Notable Days

2026-04-02: Highest Volume — 2,359 contracts
2026-04-02: Largest IV spike — 2.6% change
2026-04-02: Highest IV Rank — 53.8%
2026-04-02: Largest Expected Move — 50.2%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$295.58	$278.72	$312.44	$312.44	$278.72
Max Pain	$335.00	$320.00	$350.00	$350.00	$320.00
ATM IV	172.8%	170.6%	175.0%	170.6%	175.0%
Expected Move	49.5%	48.9%	50.2%	48.9%	50.2%
HV 20d	212.0%	196.4%	227.6%	227.6%	196.4%
HV 60d	157.3%	157.2%	157.5%	157.2%	157.5%
IV Rank	52.7%	51.6%	53.8%	51.6%	53.8%
IV Percentile	92.3%	91.7%	92.9%	91.7%	92.9%
Term Structure	-4.3%	-5.5%	-3.0%	-3.0%	-5.5%
VWIV	171.0%	164.2%	177.8%	177.8%	164.2%
Skew 25d	18.9%	16.2%	21.6%	21.6%	16.2%
Skew 10d	42.6%	39.8%	45.3%	45.3%	39.8%
Call IV 25d	160.3%	159.4%	161.2%	161.2%	159.4%
Put IV 25d	179.2%	175.6%	182.9%	182.9%	175.6%
Bid-Ask Spread %	17.15	10.39	23.91	23.91	10.39
Gamma HHI	0.05	0.04	0.05	0.04	0.05
Net GEX	-374.8K	-527.5K	-222.0K	-222.0K	-527.5K
Net DEX	21.8M	8.9M	34.7M	8.9M	34.7M
Net VEX	-285.8K	-292.3K	-279.3K	-279.3K	-292.3K
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	2.60	1.92	3.27	1.92	3.27
Total Volume	2,266	2,173	2,359	2,173	2,359
Total OI	10,577.5	9,932	11,223	9,932	11,223

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	$312.44	$350.00	170.6%	48.9%	227.6%	51.6%	177.8%	21.6%	-3.0%	-222.0K	8.9M	-279.3K	1.92	23.91	N/A	N/A	745	1,428	4,291	5,641
2026-04-02	$278.72	$320.00	175.0%	50.2%	196.4%	53.8%	164.2%	16.2%	-5.5%	-527.5K	34.7M	-292.3K	3.27	10.39	N/A	N/A	552	1,807	4,721	6,502