CIEN stock · TDG stock

CIEN vs TDG · P/E 370, rev $4.67B vs P/E 41, rev $8.83B

Ciena Corp (CIEN) versus Transdigm Group Incorporated (TDG) — a side-by-side from cached financials, not a winner call.

Ciena Corp (CIEN) is a communication equipment company listed on US.

Transdigm Group Incorporated (TDG) is a aerospace & defense company listed on NYSE.

Latest reported CIEN revenue for 2026-08-01 was $4.67B. Net income was $634.9M. Revenue was up 55.7% from 2026-05-02 to 2026-08-01. CIEN currently screens at market cap $82.04B and trailing P/E 369.6.

Latest reported TDG revenue for 2025-09-30 was $8.83B. Net income was $2.07B. TDG currently screens at market cap $73.65B and trailing P/E 41.1.

CIEN currently screens at market cap $82.04B and trailing P/E 369.6. TDG currently screens at market cap $73.65B and trailing P/E 41.1.

Not investment advice. Open the CIEN and TDG stock pages for the full models.

Not investment advice.

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