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)
KOPNthis companyKopin Corp.	$3.40	159.73×	5.69×	10.6×	95.34×	-97.2%	27.6%	-38.9%	6.8%	3.6%	-18.5%	-4.2%	0.02×	-16.51×	0×	2.7×	0.0%	4	6.14	2	B-
MVISMicroVision, Inc.	$1.22	-2.37×	4.07×	187.22×	-3.26×	-127.3%	-1435.4%	-5743.8%	-7862.7%	-171.0%	-72.5%	-26.3%	0.66×	-0.06×	-3.74×	2.69×	0.0%	3	-19.76	1	C-
OLEDUniversal Display Corporation	$88.91	22.94×	3.15×	8.53×	18.41×	-48.7%	76.3%	38.2%	37.2%	13.7%	11.0%	2.6%	0.01×	-0.4×	0×	10.06×	1.5%	5	13.58	4	A-
VUZIVuzix Corp.	$2.03	-9×	8.46×	46.7×	-9.38×	-112.2%	-16.9%	-515.5%	-513.9%	-93.1%	-90.7%	-7.3%	0.03×	0.69×	0×	5.56×	0.0%	3	3.83	1	C-
Peer median	—	-2.37×	4.07×	46.7×	-3.26×	-112.2%	-16.9%	-515.5%	-513.9%	-93.1%	-72.5%	-7.3%	0.03×	-0.06×	0×	5.56×	0.0%	3	3.83	1	—