Company	Price	Valuation					Profitability					Cash & leverage					Quality				Rating
		P/E	P/B	P/S	EV / EBITDA	DCF upside	Gross margin	Operating margin	Net margin	ROE	ROIC	FCF yield	Debt / equity	Net debt / EBITDA	Interest coverage	Current ratio	Dividend yield	Piotroski (0-9)	Altman Z	Rating score (1-5)
LITEthis companyLumentum Holdings Inc.	$549.38	-8.79×	13.12×	20.22×	-8.8×	-124.1%	41.7%	17.4%	-230.1%	-149.3%	7.9%	0.5%	0.36×	0.05×	24.07×	1.68×	0.0%	6	13.15	1	C-
AAOIApplied Optoelectronics, Inc.	$48.41	-54.47×	2.86×	4.6×	-132.12×	-153.0%	30.0%	-12.0%	-8.4%	-5.2%	-4.7%	-16.9%	0.23×	3.14×	-15.61×	2.63×	0.0%	2	5.85	1	C-
COHRCoherent, Inc.	$201.55	90.89×	6.41×	9.82×	46.35×	-104.0%	37.5%	12.7%	11.3%	7.4%	5.4%	-1.5%	0.32×	1.52×	4.74×	2.43×	0.0%	7	4.47	2	C+
IPGPIPG Photonics Corporation	$66.05	98.08×	1.43×	3.04×	23.79×	-46.0%	38.0%	1.3%	3.1%	1.5%	0.4%	-0.1%	0.01×	-3.45×	0×	6.08×	0.0%	6	8.51	3	B
OCCOptical Cable Corporation	$9.71	-43.72×	2.94×	0.87×	193.71×	-134.1%	30.9%	-0.6%	-2.0%	-6.7%	-1.3%	1.8%	0.53×	29.33×	-0.42×	1.82×	0.0%	6	5.56	2	B-
Peer median	—	23.58×	2.9×	3.82×	35.07×	-119.0%	34.2%	0.4%	0.6%	-1.9%	-0.5%	-0.8%	0.28×	2.33×	-0.21×	2.53×	0.0%	6	5.71	2	—