CIEN Ciena Corp revenue, earnings and financials

For the quarter ended August 1, 2026, Ciena Corp reported revenue of $1.67B (up 37.0% from a year earlier), net income of $266M and diluted EPS of $1.83; over the last four quarters revenue was $6.02B and net income $654M; for the fiscal year ended November 2025 revenue was $4.77B, up 18.8% on the year before.

CIEN annual revenue and earnings

• Fiscal year ended Nov 2025: revenue $4.77B, gross profit $2.00B, operating income $198M, net income $123M (margin 2.6%), EPS $0.85
• Fiscal year ended Nov 2024: revenue $4.01B, gross profit $1.72B, operating income $167M, net income $84.0M (margin 2.1%), EPS $0.58
• Fiscal year ended Oct 2023: revenue $4.39B, gross profit $1.88B, operating income $358M, net income $255M (margin 5.8%), EPS $1.71
• Fiscal year ended Oct 2022: revenue $3.63B, gross profit $1.56B, operating income $223M, net income $153M (margin 4.2%), EPS $1.00
• Fiscal year ended Oct 2021: revenue $3.62B, gross profit $1.72B, operating income $495M, net income $500M (margin 13.8%), EPS $3.19

CIEN quarterly revenue and earnings

• Quarter ended Aug 1, 2026: revenue $1.67B (up 37.0% year over year), net income $266M, EPS $1.83
• Quarter ended May 2, 2026: revenue $1.57B (up 39.5% year over year), net income $218M, EPS $1.49
• Quarter ended Jan 31, 2026: revenue $1.43B (up 33.1% year over year), net income $150M, EPS $1.03
• Quarter ended Nov 1, 2025 (from the annual report): revenue $1.35B (up 20.3% year over year), net income $19.5M, EPS $0.13
• Quarter ended Aug 2, 2025: revenue $1.22B (up 29.4% year over year), net income $50.3M, EPS $0.35
• Quarter ended May 3, 2025: revenue $1.13B (up 23.6% year over year), net income $8.97M, EPS $0.06
• Quarter ended Feb 1, 2025: revenue $1.07B (up 3.3% year over year), net income $44.6M, EPS $0.31
• Quarter ended Nov 2, 2024 (from the annual report): revenue $1.12B (down 0.5% year over year), net income $37.0M, EPS $0.26
• Quarter ended Jul 27, 2024: revenue $942M (down 11.8% year over year), net income $14.2M, EPS $0.10
• Quarter ended Apr 27, 2024: revenue $911M (down 19.6% year over year), net income −$16.8M, EPS −$0.12
• Quarter ended Jan 27, 2024: revenue $1.04B (down 1.8% year over year), net income $49.5M, EPS $0.34
• Quarter ended Oct 28, 2023 (from the annual report): revenue $1.13B (up 16.3% year over year), net income $91.2M, EPS $0.62
• Quarter ended Jul 29, 2023: revenue $1.07B (up 23.0% year over year), net income $29.7M, EPS $0.20
• Quarter ended Apr 29, 2023: revenue $1.13B (up 19.3% year over year), net income $57.7M, EPS $0.38
• Quarter ended Jan 28, 2023: revenue $1.06B (up 25.1% year over year), net income $76.2M, EPS $0.51
• Quarter ended Oct 29, 2022 (from the annual report): revenue $971M, net income $57.6M, EPS $0.39
• Quarter ended Jul 30, 2022: revenue $868M (down 12.2% year over year), net income $10.5M, EPS $0.07
• Quarter ended Apr 30, 2022: revenue $949M (up 13.8% year over year), net income $38.9M, EPS $0.25
• Quarter ended Jan 29, 2022: revenue $844M, net income $45.8M, EPS $0.29
• Quarter ended Jul 31, 2021: revenue $988M, net income $238M, EPS $1.52

CIEN cash flow, buybacks and dividends

• Fiscal year ended Nov 2025: operating cash flow $806M, share buybacks $335M
• Fiscal year ended Nov 2024: operating cash flow $515M, share buybacks $255M
• Fiscal year ended Oct 2023: operating cash flow $168M, share buybacks $242M
• Fiscal year ended Oct 2022: operating cash flow −$168M, share buybacks $501M
• Fiscal year ended Oct 2021: operating cash flow $542M, share buybacks $91.3M

CIEN balance sheet

• Aug 1, 2026: cash $2.45B, total assets $8.00B, total liabilities $4.94B, shareholders' equity $3.06B, long-term debt $3.23B
• May 2, 2026: cash $1.05B, total assets $6.04B, total liabilities $3.15B, shareholders' equity $2.89B, long-term debt $1.52B
• Jan 31, 2026: cash $1.12B, total assets $5.89B, total liabilities $3.10B, shareholders' equity $2.79B, long-term debt $1.52B
• Nov 1, 2025: cash $1.09B, total assets $5.86B, total liabilities $3.14B, shareholders' equity $2.73B, long-term debt $1.52B
• Aug 2, 2025: cash $1.06B, total assets $5.75B, total liabilities $2.96B, shareholders' equity $2.79B, long-term debt $1.53B
• May 3, 2025: cash $950M, total assets $5.66B, total liabilities $2.88B, shareholders' equity $2.78B, long-term debt $1.53B
• Feb 1, 2025: cash $875M, total assets $5.57B, total liabilities $2.78B, shareholders' equity $2.79B, long-term debt $1.53B
• Nov 2, 2024: cash $935M, total assets $5.64B, total liabilities $2.83B, shareholders' equity $2.82B, long-term debt $1.53B

What is CIEN's revenue?

Ciena Corp reported $6.02B of revenue over its last four quarters, through August 1, 2026.

Is CIEN profitable?

Yes. Ciena Corp earned $654M over the last four quarters.

What is CIEN's EPS?

Diluted earnings per share over the last four quarters were $4.48; $1.83 in the latest quarter.

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