Ciena Ratios and Metrics

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

Millions USD. Fiscal year is Dec - Nov.

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	May '26 May 8, 2026	Nov '25 Nov 1, 2025	Nov '24 Nov 2, 2024	Oct '23 Oct 28, 2023	Oct '22 Oct 29, 2022	Oct '21 Oct 30, 2021
Market Cap	77,502	26,782	9,126	5,941	7,161	8,407
Market Cap Growth	748.08%	193.48%	53.61%	-17.04%	-14.82%	38.09%
Enterprise Value	77,722	27,030	9,433	6,402	7,116	7,515
Last Close Price	548.11	189.92	63.97	41.02	48.25	54.29
PE Ratio	338.36	223.44	110.29	23.99	48.25	17.02
Forward PE	82.66	50.46	25.69	14.15	29.51	17.88
PEG Ratio	1.34	1.07	1.48	0.94	1.97	1.12
PS Ratio	15.12	5.62	2.27	1.35	1.97	2.32
PB Ratio	27.77	9.81	3.24	2.09	2.64	2.78
P/TBV Ratio	28.50	10.11	3.32	2.15	2.71	2.82
P/FCF Ratio	104.42	40.26	24.15	95.61	-27.69	18.19
P/OCF Ratio	83.33	33.22	17.74	35.29	-42.69	15.52
EV/Sales Ratio	15.17	5.67	2.35	1.46	1.96	2.08
EV/EBITDA Ratio	136.23	80.00	31.43	12.81	19.60	11.97
EV/EBIT Ratio	185.14	136.84	56.61	17.91	31.94	15.17
EV/FCF Ratio	104.72	40.63	24.96	103.04	-27.52	16.26
Debt / Equity Ratio	0.56	0.57	0.55	0.55	0.41	0.24
Debt / EBITDA Ratio	3.47	4.68	5.28	3.21	3.11	1.18
Debt / FCF Ratio	2.13	2.38	4.19	25.83	-4.37	1.60
Net Debt / Equity Ratio	0.10	0.10	0.12	0.17	-0.01	-0.29
Net Debt / EBITDA Ratio	0.62	0.81	1.11	0.98	-0.05	-1.38
Net Debt / FCF Ratio	0.38	0.41	0.88	7.88	0.07	-1.87
Asset Turnover	0.87	0.83	0.71	0.82	0.73	0.80
Inventory Turnover	3.55	3.36	2.45	2.51	3.14	5.28
Quick Ratio	1.80	1.75	2.16	2.27	1.99	2.74
Current Ratio	2.81	2.73	3.54	3.84	3.25	3.51
Return on Equity (ROE)	8.30%	4.45%	2.96%	9.16%	5.33%	18.09%
Return on Assets (ROA)	4.44%	2.71%	2.08%	5.28%	3.76%	11.84%
Return on Invested Capital (ROIC)	7.32%	4.42%	3.19%	8.30%	6.74%	22.26%
Return on Capital Employed (ROCE)	6.67%	4.30%	3.58%	8.22%	5.58%	13.43%
Earnings Yield	0.30%	0.45%	0.91%	4.17%	2.07%	5.88%
FCF Yield	0.96%	2.48%	4.14%	1.05%	-3.61%	5.50%
Buyback Yield / Dilution	0.53%	0.49%	2.29%	1.85%	2.90%	-0.51%
Total Shareholder Return	0.53%	0.49%	2.29%	1.85%	2.90%	-0.51%

Updated Mar 5, 2026. Data Source: Fiscal.ai. Standard template. Financial Sources.

SEC Filings: 10-K · 10-Q