KORU Options History — April 2025

In April 2025, KORU traded between $27.30 and $40.70. ATM implied volatility averaged 100.7%, placing in the 19.7% IV rank vs the trailing year. The 30-day expected move averaged 28.1%. IV traded below realized volatility by 23.0% (HV 20d: 123.7%). Max pain ranged from $30.00 to $50.00. Net GEX was positive for 15 of 21 trading days. Term structure was in contango for 7 of 21 days. Put/call ratio averaged 0.73.

Notable Days

2025-04-08: Highest Volume — 87 contracts
2025-04-08: Largest IV spike — 42.1% change
2025-04-08: Highest IV Rank — 46.9%
2025-04-08: Largest Expected Move — 40.6%

Monthly Statistics

Metric	Avg	Min	Max	Open	Close
Price	$36.88	$27.30	$40.70	$39.62	$40.70
Max Pain	$33.95	$30.00	$50.00	$37.00	$30.00
ATM IV	100.7%	78.4%	171.5%	94.1%	78.4%
Expected Move	28.1%	22.5%	40.6%	24.2%	22.5%
HV 20d	123.7%	76.5%	146.3%	80.6%	137.5%
HV 60d	91.9%	70.3%	100.9%	73.3%	99.0%
IV Rank	19.7%	11.2%	46.9%	17.2%	11.2%
IV Percentile	75.2%	48.4%	94.4%	77.0%	48.4%
Term Structure	-4.2%	-16.8%	4.0%	-10.4%	-1.4%
VWIV	96.0%	74.1%	140.5%	84.8%	98.0%
Skew 25d	27.7%	9.6%	54.5%	22.3%	15.0%
Skew 10d	22.5%	12.1%	51.7%	17.8%	13.0%
Call IV 25d	70.6%	58.3%	93.8%	68.6%	60.5%
Put IV 25d	98.4%	67.9%	143.0%	90.9%	75.6%
Bid-Ask Spread %	100.08	66.10	113.82	71.28	112.54
Gamma HHI	0.21	0.15	0.36	0.21	0.15
Net GEX	537	-536	1.6K	841	1.3K
Net DEX	-100.6K	-235.0K	76.2K	-16.2K	-235.0K
Net VEX	-477	-664	-312	-424	-413
Div Yield	0.0%	0.0%	0.0%	0.0%	0.0%
P/C Ratio	0.73	0.00	4.00	0.00	0.00
Total Volume	10.286	0	87	11	4
Total OI	133.857	80	182	91	135

Daily Data (21 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
2025-04-01	$39.62	$37.00	94.1%	24.2%	80.6%	17.2%	84.8%	22.3%	-10.4%	841	-16.2K	-424	0.00	71.28	N/A	N/A	11	0	53	38
2025-04-02	$39.47	$50.00	97.2%	24.3%	76.5%	18.4%	0.0%	19.6%	-7.5%	326	9.5K	-376	0.00	66.10	N/A	N/A	0	3	42	38
2025-04-03	$36.44	$50.00	94.4%	25.1%	79.2%	17.3%	0.0%	17.7%	-7.6%	-360	30.9K	-344	4.00	102.44	N/A	N/A	1	4	42	41
2025-04-04	$33.33	$50.00	100.8%	29.1%	83.4%	19.8%	74.1%	28.4%	-10.5%	-536	49.1K	-312	0.15	113.82	N/A	N/A	20	3	43	40
2025-04-07	$30.98	$46.00	120.7%	35.8%	82.2%	27.4%	120.1%	54.5%	-16.8%	-508	36.9K	-339	2.10	99.75	N/A	N/A	10	21	54	41
2025-04-08	$27.30	$30.00	171.5%	40.6%	89.3%	46.9%	140.5%	49.2%	-7.6%	-376	76.2K	-337	0.01	110.92	N/A	N/A	86	1	64	59
2025-04-09	$35.38	$30.00	125.8%	36.1%	131.2%	29.3%	111.8%	33.9%	-8.7%	688	-105.5K	-664	0.33	103.30	N/A	N/A	6	2	115	60
2025-04-10	$31.69	$30.00	125.8%	36.1%	135.7%	29.3%	85.8%	35.2%	-9.3%	683	-36.9K	-600	2.00	110.02	N/A	N/A	1	2	113	62
2025-04-11	$36.75	$30.00	100.7%	28.9%	146.3%	19.7%	109.1%	24.7%	0.1%	106	-105.8K	-644	0.00	82.69	N/A	N/A	12	0	113	63
2025-04-14	$37.48	$30.00	101.6%	29.1%	141.9%	20.1%	87.0%	25.9%	-5.6%	-331	-118.2K	-621	0.00	90.59	N/A	N/A	5	0	119	63
2025-04-15	$37.30	$30.00	94.0%	26.9%	141.3%	17.1%	0.0%	29.1%	4.0%	-429	-120.2K	-586	0.00	93.30	N/A	N/A	0	0	119	63
2025-04-16	$36.20	$30.00	95.5%	27.4%	141.1%	17.7%	0.0%	19.4%	3.4%	76	-97.9K	-569	0.00	105.19	N/A	N/A	0	0	118	63
2025-04-17	$37.30	$30.00	93.0%	26.7%	141.7%	16.8%	0.0%	35.6%	1.2%	1.5K	-96.1K	-540	0.00	105.94	N/A	N/A	1	0	118	62
2025-04-21	$36.91	$30.00	96.9%	27.8%	141.7%	18.2%	87.0%	37.8%	2.4%	1.5K	-160.9K	-521	0.50	99.23	N/A	N/A	2	1	84	38
2025-04-22	$37.91	$30.00	99.2%	28.4%	141.8%	19.1%	98.6%	36.4%	-6.0%	1.4K	-172.2K	-517	0.00	98.60	N/A	N/A	2	0	84	38
2025-04-23	$39.48	$30.00	87.8%	25.2%	142.9%	14.8%	0.0%	28.1%	0.9%	1.2K	-208.7K	-469	0.00	104.28	N/A	N/A	0	0	84	38
2025-04-24	$40.31	$30.00	86.0%	24.6%	143.2%	14.1%	86.4%	28.1%	-1.8%	1.6K	-213.0K	-438	2.00	103.47	N/A	N/A	1	2	84	38
2025-04-25	$39.76	$30.00	85.2%	24.4%	143.2%	13.8%	80.2%	13.9%	-6.6%	1.2K	-205.5K	-441	1.33	107.11	N/A	N/A	3	4	84	40
2025-04-28	$39.72	$30.00	84.6%	24.2%	138.4%	13.5%	102.4%	17.6%	-2.9%	950	-203.0K	-451	0.00	108.68	N/A	N/A	2	0	85	44
2025-04-29	$40.48	$30.00	80.8%	23.2%	138.0%	12.1%	74.2%	9.6%	2.3%	468	-220.9K	-420	0.00	112.32	N/A	N/A	6	0	85	44
2025-04-30	$40.70	$30.00	78.4%	22.5%	137.5%	11.2%	98.0%	15.0%	-1.4%	1.3K	-235.0K	-413	0.00	112.54	N/A	N/A	4	0	91	44