Ciena CIEN
NYSE CIEN
$321.08 +5.45 (+1.73%)
At close: Sep 4, 2026 · 4:00 PM EDT

Ciena (CIEN) EPS (Diluted) (2009 - 2026)

Analysis

Ciena (CIEN) EPS (Diluted) (2009 - 2026) Analysis & Trends

Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) EPS (Diluted) (Qtr)
1 Cisco Systems 430.90 Bn 415.39 Bn 11.06 Bn 0.97
2 Ciena 45.56 Bn 42.93 Bn 759.27 Mn 1.83
3 Ubiquiti 35.05 Bn 34.43 Bn 429.25 Mn 4.70
4 Ericsson Lm Telephone 34.05 Bn 14.63 Bn 2.58 Bn 0.13
5 Applied Optoelectronics 8.91 Bn 8.41 Bn 53.21 Mn -0.28
6 Amdocs 6.75 Bn 6.58 Bn 467.16 Mn 0.58
7 Extreme Networks 2.85 Bn 2.64 Bn 210.49 Mn 0.35
8 Digi International 2.63 Bn 2.60 Bn 89.93 Mn 0.40
9 Nextnav 2.54 Bn 2.54 Bn -905,000.00 -0.24
10 Calix 2.26 Bn 2.07 Bn 160.12 Mn 0.26
Historic Data

Historic Data

Download Data
DateValue
Aug 1, 2026 1.83
May 2, 2026 1.49
Jan 31, 2026 1.03
Nov 1, 2025 0.13
Aug 2, 2025 0.35
May 3, 2025 0.06
Feb 1, 2025 0.31
Nov 2, 2024 0.25
Jul 27, 2024 0.10
Apr 27, 2024 -0.12
Jan 27, 2024 0.34
Oct 28, 2023 0.61
Jul 29, 2023 0.20
Apr 29, 2023 0.38
Jan 28, 2023 0.51
Oct 29, 2022 0.38
Jul 30, 2022 0.07
Apr 30, 2022 0.25
Jan 29, 2022 0.29
Oct 30, 2021 0.66