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	Jan 12, 2026	Nov 1, 2025	Nov 2, 2024	Oct 28, 2023	Oct 29, 2022	Oct 30, 2021
Market Capitalization	27,919	23,226	8,517	5,725	7,189	7,274
Market Cap Growth	133.12%	172.72%	48.75%	-20.35%	-1.17%	39.45%
Enterprise Value	28,144	23,397	8,870	6,041	7,069	6,723
Last Close Price	192.15	161.65	-	39.30	48.22	47.10
PE Ratio	261.09	217.20	110.05	23.80	46.75	16.82
PS Ratio	6.75	5.62	2.30	1.38	1.97	2.32
PB Ratio	11.80	9.82	3.28	2.13	2.64	2.79
P/TBV Ratio	16.25	13.52	4.20	2.77	3.10	3.18
P/FCF Ratio	48.40	40.27	24.45	97.60	-	18.20
P/OCF Ratio	39.95	33.23	17.96	36.03	-	15.53
EV/Sales Ratio	6.86	5.66	2.40	1.46	1.94	2.15
EV/EBITDA Ratio	69.93	59.82	29.64	12.14	17.68	12.57
EV/EBIT Ratio	105.33	86.83	50.33	16.63	27.32	15.99
EV/FCF Ratio	48.79	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 Capital (ROIC)	4.41%	4.41%	2.67%	5.72%	4.15%	8.43%
Return on Capital Employed (ROCE)	6.80%	6.80%	4.10%	8.20%	6.40%	12.30%
Earnings Yield	0.38%	0.46%	0.91%	4.20%	2.14%	5.95%
FCF Yield	2.07%	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.