Ciena Corporation (ETR:CIE1)

Ciena Ratios and Metrics

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

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Feb 2, 2026	Nov 1, 2025	Nov 2, 2024	Oct 28, 2023	Oct 29, 2022	Oct 30, 2021
Market Capitalization	29,854	23,226	8,517	5,725	7,189	7,274
Market Cap Growth	152.21%	172.72%	48.75%	-20.35%	-1.17%	39.45%
Enterprise Value	30,074	23,397	8,870	6,041	7,069	6,723
Last Close Price	212.10	161.65	-	39.30	48.22	47.10
PE Ratio	279.18	217.20	110.05	23.80	46.75	16.82
PS Ratio	7.22	5.62	2.30	1.38	1.97	2.32
PB Ratio	12.62	9.82	3.28	2.13	2.64	2.79
P/TBV Ratio	17.38	13.52	4.20	2.77	3.10	3.18
P/FCF Ratio	51.76	40.27	24.45	97.60	-	18.20
P/OCF Ratio	42.72	33.23	17.96	36.03	-	15.53
EV/Sales Ratio	7.49	5.66	2.40	1.46	1.94	2.15
EV/EBITDA Ratio	76.32	59.82	29.64	12.14	17.68	12.57
EV/EBIT Ratio	114.97	86.83	50.33	16.63	27.32	15.99
EV/FCF Ratio	52.14	40.56	25.46	102.97	-	16.82
Debt / Equity Ratio	0.60	0.60	0.58	0.58	0.44	0.27
Debt / EBITDA Ratio	3.48	3.48	4.78	3.03	2.81	1.28
Debt / FCF Ratio	2.44	2.44	4.32	26.67	-	1.77
Asset Turnover	0.83	0.83	0.71	0.82	0.73	0.80
Inventory Turnover	3.36	3.36	2.45	2.51	3.14	5.30
Quick Ratio	1.91	1.91	2.33	2.47	2.16	2.87
Current Ratio	2.73	2.73	3.55	3.84	3.25	3.51
Return on Equity (ROE)	4.45%	4.45%	2.96%	9.16%	5.33%	18.09%
Return on Assets (ROA)	3.38%	3.38%	2.13%	4.51%	3.24%	6.72%
Return on Invested Capital (ROIC)	8.05%	7.85%	4.07%	9.87%	8.64%	22.29%
Return on Capital Employed (ROCE)	6.80%	6.80%	4.10%	8.20%	6.40%	12.30%
Earnings Yield	0.36%	0.46%	0.91%	4.20%	2.14%	5.95%
FCF Yield	1.93%	2.48%	4.09%	1.03%	-3.62%	5.49%
Buyback Yield / Dilution	0.49%	0.49%	2.29%	1.85%	2.90%	-0.51%

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