Ciena Corporation (CIEN)

Ciena Ratios and Metrics

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

Fiscal Year	Current	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Period Ending	Sep 10, 2025	Nov 2, 2024	Oct 28, 2023	Oct 29, 2022	Oct 30, 2021	Oct 31, 2020
Market Capitalization	18,318	9,239	6,064	7,148	8,411	6,079
Market Cap Growth	73.82%	52.35%	-15.16%	-15.02%	38.37%	7.86%
Enterprise Value	18,514	9,623	6,398	7,029	7,774	5,767
Last Close Price	129.86	63.97	41.02	48.25	54.29	39.39
PE Ratio	132.56	110.05	23.80	46.75	16.82	16.83
Forward PE	34.66	25.69	14.15	29.51	17.88	15.67
PS Ratio	4.09	2.30	1.38	1.97	2.32	1.72
PB Ratio	6.59	3.28	2.13	2.64	2.79	2.42
P/TBV Ratio	8.31	4.20	2.77	3.10	3.18	2.89
P/FCF Ratio	30.25	24.45	97.60	-	18.20	14.79
P/OCF Ratio	23.35	17.96	36.03	-	15.53	12.31
PEG Ratio	0.82	1.48	0.94	1.97	1.12	0.98
EV/Sales Ratio	4.08	2.40	1.46	1.94	2.15	1.63
EV/EBITDA Ratio	47.36	29.64	12.14	17.68	12.57	8.93
EV/EBIT Ratio	72.86	50.33	16.63	27.32	15.99	11.23
EV/FCF Ratio	30.58	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	0.77%	0.91%	4.20%	2.14%	5.95%	5.94%
FCF Yield	3.31%	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%

Updated Aug 2, 2025. Source: S&P Global Market Intelligence. Standard template. Financial Sources.

SEC Filings: 10-K · 10-Q