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)
HLITthis companyHarmonic Inc.	$9.95	-26.03×	2.93×	3.12×	48.35×	-82.2%	45.4%	4.7%	-12.0%	-11.3%	0.4%	8.6%	0.39×	1×	4.48×	2.5×	0.0%	5	-0.16	2	C
ADTNADTRAN Holdings Inc.	$4.21	-15.25×	4.75×	0.64×	10.45×	-1267.9%	38.3%	-1.4%	-4.2%	-31.3%	-1.9%	14.1%	1.68×	1.85×	-0.81×	1.76×	0.0%	5	0.88	1	D+
CALXCalix, Inc.	$31.65	196.04×	4.12×	3.54×	65.9×	-85.9%	56.8%	2.1%	1.8%	2.1%	1.2%	3.3%	0.03×	-2.27×	0×	4.24×	0.0%	6	7.08	3	B+
CIENCiena Corporation	$269.44	218.3×	9.9×	5.66×	70.81×	-92.7%	42.0%	6.5%	2.6%	4.5%	5.3%	2.5%	0.58×	1.26×	3.39×	2.73×	0.0%	8	6.73	3	B
DGIIDigi International Inc.	$66.50	33.15×	2.12×	3.13×	17.85×	-38.0%	62.9%	13.1%	9.5%	6.4%	5.6%	7.8%	0.28×	1.87×	8.91×	1.21×	0.0%	6	7.11	3	B
EXTRExtreme Networks, Inc.	$24.87	101.16×	47.09×	3.25×	49.12×	-87.3%	61.5%	4.9%	3.3%	47.5%	8.4%	2.3%	2.2×	-0.2×	4.59×	0.93×	0.0%	8	1.7	3	B-
Peer median	—	101.16×	4.75×	3.25×	49.12×	-87.3%	56.8%	4.9%	2.6%	4.5%	5.3%	3.3%	0.58×	1.26×	3.39×	1.76×	0.0%	6	6.73	3	—