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Ciena Corporation (CIEN) P/E ratio

PE ratio:

123.06+1.96(+1.62%)
July 25, 2025

Summary

  • As of today (July 27, 2025), CIEN price to earnings ratio is 123.06, with a rise of +1.96 (+1.62%) during the most recent trading session on July 25, 2025.
  • Over the past year, CIEN PE ratio has increased by +75.18 (+157.02%).
  • CIEN PE ratio is now -97.22% below its all-time high of 4428.16.

Performance

CIEN PE ratio Chart

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Highlights

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PE ratio Formula

P/E =  
Price
TTM Earnings Per Share

CIEN PE ratio Trends

PeriodPeriodPE ratioPE ratioPricePriceTTM EPSTTM EPSTTM revenueTTM revenue
todaytoday+1.6%+1.6%+33.3%+5.3%
1 m1 month+11.6%+11.5%--
3 m3 months+34.4%+34.4%+33.3%+5.3%
6 m6 months-30.6%-8.3%--
ytdytd-21.5%+4.5%--
1 y1 year+157.0%+77.8%-30.8%+2.9%
5 y5 years+422.8%+56.2%-70.1%+16.1%

CIEN PE ratio Highs & Lows

PeriodPeriodHighHighCurrent vs highvs highLowLowCurrent vs lowvs low
1 m1-month123.06at high107.99+13.9%
3 m3-month123.06at high91.58+34.4%
6 m6-month177.35-30.6%74.31+65.6%
1 y1-year182.13-32.4%47.88+157.0%
3 y3-year182.13-32.4%17.77+592.5%
5 y5-year182.13-32.4%15.46+696.0%
alltimeall time4428.16-97.2%2.45+4922.9%

CIEN PE ratio History

DateValue
2025
123.06(-17.1%)
2024
148.51(+464.2%)
2023
26.32(-48.4%)
2022
50.98(+111.3%)
2021
24.13(+5.9%)
2020
22.78(-14.6%)
2019
26.68(+918.3%)
2017
2.62(-94.6%)
DateValue
2016
48.82(-78.8%)
2015
229.89(+1101.1%)
2008
19.14(-52.3%)
2007
40.13(-97.1%)
2006
1385.50(+360.3%)
2000
301.02(+972.4%)
1998
28.07(-48.6%)
1997
54.58

FAQ

  • What is Ciena Corporation price to earnings ratio?
  • What is the all time high PE ratio for Ciena Corporation?
  • What is CIEN price to earnings ratio year-to-date change?
  • What is Ciena Corporation PE ratio year-on-year change?

What is Ciena Corporation price to earnings ratio?

The current PE ratio of CIEN is 123.06

What is the all time high PE ratio for Ciena Corporation?

Ciena Corporation all-time high price to earnings ratio is 4428.16

What is CIEN price to earnings ratio year-to-date change?

Ciena Corporation price to earnings ratio has changed by -33.70 (-21.50%) since the beginning of the year

What is Ciena Corporation PE ratio year-on-year change?

Over the past year, CIEN price to earnings ratio has changed by +75.18 (+157.02%)
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