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Ciena Corporation (CIEN)
NYSE: CIEN · Real-Time Price · USD
580.23
+10.05 (1.76%)
At close: May 29, 2026, 4:00 PM EDT
578.17
-2.06 (-0.36%)
After-hours: May 29, 2026, 7:59 PM EDT

Ciena Ratios and Metrics

Millions USD. Fiscal year is Dec - Nov.
Fiscal Year
CurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period Ending
May '26 Nov '25 Nov '24 Oct '23 Oct '22 Oct '21
Market Cap
82,04426,7829,1265,9417,1618,407
Market Cap Growth
625.74%193.48%53.61%-17.04%-14.82%38.09%
Enterprise Value
82,26427,0309,4336,4027,1167,515
Last Close Price
580.23189.9263.9741.0248.2554.29
PE Ratio
358.19223.44110.2923.9948.2517.02
Forward PE
87.4650.4625.6914.1529.5117.88
PEG Ratio
1.351.071.480.941.971.12
PS Ratio
16.015.622.271.351.972.32
PB Ratio
29.399.813.242.092.642.78
P/TBV Ratio
30.1710.113.322.152.712.82
P/FCF Ratio
110.5440.2624.1595.61-18.19
P/OCF Ratio
88.2233.2217.7435.29-15.52
EV/Sales Ratio
16.055.672.351.461.962.08
EV/EBITDA Ratio
144.1980.0031.4312.8119.6011.97
EV/EBIT Ratio
195.96136.8456.6117.9131.9415.17
EV/FCF Ratio
110.8440.6324.96103.04-16.26
Debt / Equity Ratio
0.560.570.550.550.410.24
Debt / EBITDA Ratio
3.474.685.283.213.111.18
Debt / FCF Ratio
2.132.384.1925.83-1.60
Net Debt / Equity Ratio
0.100.100.120.17-0.01-0.29
Net Debt / EBITDA Ratio
0.620.811.110.98-0.05-1.38
Net Debt / FCF Ratio
0.380.410.887.880.07-1.87
Asset Turnover
0.870.830.710.820.730.80
Inventory Turnover
3.553.362.452.513.145.28
Quick Ratio
1.801.752.162.271.992.74
Current Ratio
2.812.733.543.843.253.51
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
0.28%0.45%0.91%4.17%2.07%5.88%
FCF Yield
0.90%2.48%4.14%1.05%-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%
SEC Filings: 10-K · 10-Q