Ciena Corporation (ETR:CIE1)

Ciena Ratios and Metrics

Market cap in millions EUR. Fiscal year is December - November.

Fiscal Year	Current	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Period Ending	Nov 28, 2025	Nov 2, 2024	Oct 28, 2023	Oct 29, 2022	Oct 30, 2021	Oct 31, 2020
Market Capitalization	24,841	8,517	5,725	7,189	7,274	5,216
Market Cap Growth	157.29%	48.75%	-20.35%	-1.17%	39.45%	3.35%
Enterprise Value	25,011	8,870	6,041	7,069	6,723	4,949
Last Close Price	175.40	-	39.30	48.22	47.10	33.84
PE Ratio	203.60	110.05	23.80	46.75	16.82	16.83
PS Ratio	6.32	2.30	1.38	1.97	2.32	1.72
PB Ratio	10.29	3.28	2.13	2.64	2.79	2.42
P/TBV Ratio	13.01	4.20	2.77	3.10	3.18	2.89
P/FCF Ratio	47.37	24.45	97.60	-	18.20	14.79
P/OCF Ratio	36.57	17.96	36.03	-	15.53	12.31
EV/Sales Ratio	6.39	2.40	1.46	1.94	2.15	1.63
EV/EBITDA Ratio	71.51	29.64	12.14	17.68	12.57	8.93
EV/EBIT Ratio	114.13	50.33	16.63	27.32	15.99	11.23
EV/FCF Ratio	47.70	25.46	102.97	-	16.82	14.03
Debt / Equity Ratio	0.57	0.58	0.58	0.44	0.27	0.34
Debt / EBITDA Ratio	3.91	4.78	3.03	2.81	1.28	1.28
Debt / FCF Ratio	2.62	4.32	26.67	-	1.77	2.08
Asset Turnover	0.80	0.71	0.82	0.73	0.80	0.88
Inventory Turnover	2.95	2.45	2.51	3.14	5.30	5.45
Quick Ratio	2.24	2.33	2.47	2.16	2.87	2.72
Current Ratio	3.28	3.55	3.84	3.25	3.51	3.43
Return on Equity (ROE)	4.96%	2.96%	9.16%	5.33%	18.09%	15.43%
Return on Assets (ROA)	2.80%	2.13%	4.51%	3.24%	6.72%	7.95%
Return on Capital (ROIC)	3.58%	2.67%	5.72%	4.15%	8.43%	10.17%
Return on Capital Employed (ROCE)	5.50%	4.10%	8.20%	6.40%	12.30%	15.00%
Earnings Yield	0.49%	0.91%	4.20%	2.14%	5.95%	5.94%
FCF Yield	2.11%	4.09%	1.03%	-3.62%	5.49%	6.76%
Buyback Yield / Dilution	0.57%	2.29%	1.85%	2.90%	-0.51%	1.05%

Source: S&P Global Market Intelligence. Standard template. Financial Sources.