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Ciena Corporation (CIEN) Operating Margin

Annual Operating Margin:

6.52%+1.76%(+36.97%)
October 1, 2025

Summary

  • As of today, CIEN annual operating profit margin is 6.52%, with the most recent change of +1.76% (+36.97%) on October 1, 2025.
  • During the last 3 years, CIEN annual operating margin has fallen by -0.56% (-7.91%).
  • CIEN annual operating margin is now -86.21% below its all-time high of 47.27%, reached on October 31, 1997.

Performance

CIEN Operating Margin Chart

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Quarterly Operating Margin:

8.76%+2.58%(+41.75%)
October 1, 2025

Summary

  • As of today, CIEN quarterly operating profit margin is 8.76%, with the most recent change of +2.58% (+41.75%) on October 1, 2025.
  • Over the past year, CIEN quarterly operating margin has increased by +3.26% (+59.27%).
  • CIEN quarterly operating margin is now -82.50% below its all-time high of 50.06%, reached on April 30, 1997.

Performance

CIEN Quarterly Operating Margin Chart

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Operating Margin Formula

Operating Profit Margin =  Operating Profit
Revenue
✕ 100%

CIEN Operating Margin Trends

PeriodPeriodAnnualAnnualQuarterlyQuarterly
1Y1 Year+37.0%+59.3%
3Y3 Years-7.9%-6.4%
5Y5 Years-55.2%-30.5%

CIEN Operating Margin Highs & Lows

PeriodPeriodAnnual vs HighAnnual vs HighAnnual vs LowAnnual vs LowQuarter. vs HighQuarter. vs HighQuarter. vs LowQuarter. vs Low
3Y3-Year-25.7%+37.0%-11.3%+584.4%
5Y5-Year-55.3%+37.0%-48.6%+584.4%
All-TimeAll-Time-86.2%+103.4%-82.5%+102.2%

CIEN Operating Margin History

DateAnnualQuarterly
Oct 2025
6.52%(+37.0%)
8.76%(+41.7%)
Jul 2025
-
6.18%(+100.0%)
Apr 2025
-
3.09%(-59.7%)
Jan 2025
-
7.67%(+39.5%)
Oct 2024
-
5.50%(+84.6%)
Oct 2024
4.76%(-45.7%)
-
Jul 2024
-
2.98%(+132.8%)
Apr 2024
-
1.28%(-85.2%)
Jan 2024
-
8.63%(-1.0%)
Oct 2023
8.77%(+23.9%)
8.72%(+13.0%)
Jul 2023
-
7.72%(-21.8%)
Apr 2023
-
9.87%(+13.3%)
Jan 2023
-
8.71%(-6.9%)
Oct 2022
7.08%(-51.4%)
9.36%(+133.4%)
Jul 2022
-
4.01%(-44.1%)
Apr 2022
-
7.17%(-4.7%)
Jan 2022
-
7.52%(-45.9%)
Oct 2021
14.57%(+0.2%)
13.91%(-13.3%)
Jul 2021
-
16.05%(-5.8%)
Apr 2021
-
17.04%(+57.3%)
Jan 2021
-
10.83%(-14.1%)
Oct 2020
14.54%(+38.6%)
12.61%(-35.9%)
Jul 2020
-
19.68%(+32.6%)
Apr 2020
-
14.84%(+46.8%)
Jan 2020
-
10.11%(-7.1%)
Oct 2019
10.49%(+28.2%)
10.88%(-20.8%)
Jul 2019
-
13.74%(+38.9%)
Apr 2019
-
9.89%(+48.5%)
Jan 2019
-
6.66%(-40.7%)
Oct 2018
8.18%(-3.3%)
11.24%(-2.5%)
Jul 2018
-
11.53%(+128.8%)
Apr 2018
-
5.04%(+43.2%)
Jan 2018
-
3.52%(-61.1%)
Oct 2017
8.46%(+32.8%)
9.04%(-21.7%)
Jul 2017
-
11.55%(+31.1%)
Apr 2017
-
8.81%(+183.3%)
Jan 2017
-
3.11%(-64.4%)
Oct 2016
6.37%(+27.1%)
8.73%(+5.3%)
Jul 2016
-
8.29%(+107.3%)
Apr 2016
-
4.00%(+1125.6%)
Jan 2016
-
-0.39%(-108.5%)
Oct 2015
5.01%(+279.5%)
4.61%(-17.7%)
Jul 2015
-
5.60%(+23.6%)
Apr 2015
-
4.53%(+304.5%)
Jan 2015
-
1.12%(+500.0%)
Oct 2014
1.32%(+1785.7%)
-0.28%(-104.6%)
Jul 2014
-
6.11%(+725.7%)
Apr 2014
-
0.74%(-51.0%)
Jan 2014
-
1.51%(+64.1%)
Oct 2013
0.07%(+101.5%)
0.92%(-63.6%)
Jul 2013
-
2.53%(+220.5%)
Apr 2013
-
-2.10%(-412.2%)
Jan 2013
-
-0.41%(+86.3%)
Oct 2012
-4.54%(+32.8%)
-3.00%(+22.1%)
Jul 2012
-
-3.85%(-32.3%)
Apr 2012
-
-2.91%(+60.7%)
Jan 2012
-
-7.41%(-346.4%)
Oct 2011
-6.76%
-1.66%(+40.1%)
Jul 2011
-
-2.77%(+72.3%)
DateAnnualQuarterly
Apr 2011
-
-10.00%(+15.8%)
Jan 2011
-
-11.88%(+31.4%)
Oct 2010
-18.25%(-7.3%)
-17.33%(+16.0%)
Jul 2010
-
-20.62%(-4.2%)
Apr 2010
-
-19.79%(-52.3%)
Jan 2010
-
-12.99%(+6.1%)
Oct 2009
-17.01%(-600.3%)
-13.84%(-26.5%)
Jul 2009
-
-10.94%(+62.2%)
Apr 2009
-
-28.94%(-83.0%)
Jan 2009
-
-15.81%(+3.2%)
Oct 2008
3.40%(-39.3%)
-16.34%(-376.5%)
Jul 2008
-
5.91%(-24.5%)
Apr 2008
-
7.83%(-3.3%)
Jan 2008
-
8.10%(-21.1%)
Oct 2007
5.60%(+215.5%)
10.27%(+22.8%)
Jul 2007
-
8.36%(+703.8%)
Apr 2007
-
1.04%(-25.7%)
Jan 2007
-
1.40%(-36.4%)
Oct 2006
-4.85%(+89.2%)
2.20%(+286.4%)
Jul 2006
-
-1.18%(+84.4%)
Apr 2006
-
-7.55%(+52.5%)
Jan 2006
-
-15.91%(+36.3%)
Oct 2005
-44.75%(+55.8%)
-24.97%(+43.9%)
Jul 2005
-
-44.48%(+19.2%)
Apr 2005
-
-55.07%(+5.7%)
Jan 2005
-
-58.41%(+34.6%)
Oct 2004
-101.29%(+4.6%)
-89.37%(+23.7%)
Jul 2004
-
-117.17%(-25.2%)
Apr 2004
-
-93.57%(+3.5%)
Jan 2004
-
-96.94%(-1.0%)
Oct 2003
-106.12%(+45.2%)
-95.99%(+9.1%)
Jul 2003
-
-105.64%(-2.8%)
Apr 2003
-
-102.74%(+14.6%)
Jan 2003
-
-120.28%(+30.2%)
Oct 2002
-193.74%(-7668.0%)
-172.29%(+40.0%)
Jul 2002
-
-287.36%(+28.3%)
Apr 2002
-
-400.65%(-546.5%)
Jan 2002
-
-61.97%(-110.1%)
Oct 2001
2.56%(-77.9%)
-29.50%(-833.5%)
Jul 2001
-
-3.16%(-124.5%)
Apr 2001
-
12.90%(-40.1%)
Jan 2001
-
21.55%(+14.3%)
Oct 2000
11.57%(+909.1%)
18.85%(+13.7%)
Jul 2000
-
16.58%(+28.2%)
Apr 2000
-
12.93%(+87.9%)
Jan 2000
-
6.88%(+194.0%)
Oct 1999
-1.43%(-105.9%)
2.34%(+348.9%)
Jul 1999
-
-0.94%(-187.9%)
Apr 1999
-
1.07%(+174.4%)
Jan 1999
-
0.39%(+104.2%)
Oct 1998
24.36%(-48.5%)
-9.31%(-151.3%)
Jul 1998
-
18.16%(-44.5%)
Apr 1998
-
32.70%(-28.0%)
Jan 1998
-
45.40%(-1.4%)
Oct 1997
47.27%(+58.2%)
46.04%(-1.6%)
Jul 1997
-
46.80%(-6.5%)
Apr 1997
-
50.06%(+27.9%)
Jan 1997
-
39.15%
Oct 1996
29.88%
-

FAQ

  • What is Ciena Corporation annual operating profit margin?
  • What is the all-time high annual operating margin for Ciena Corporation?
  • What is Ciena Corporation annual operating margin year-on-year change?
  • What is Ciena Corporation quarterly operating profit margin?
  • What is the all-time high quarterly operating margin for Ciena Corporation?
  • What is Ciena Corporation quarterly operating margin year-on-year change?

What is Ciena Corporation annual operating profit margin?

The current annual operating margin of CIEN is 6.52%

What is the all-time high annual operating margin for Ciena Corporation?

Ciena Corporation all-time high annual operating profit margin is 47.27%

What is Ciena Corporation annual operating margin year-on-year change?

Over the past year, CIEN annual operating profit margin has changed by +1.76% (+36.97%)

What is Ciena Corporation quarterly operating profit margin?

The current quarterly operating margin of CIEN is 8.76%

What is the all-time high quarterly operating margin for Ciena Corporation?

Ciena Corporation all-time high quarterly operating profit margin is 50.06%

What is Ciena Corporation quarterly operating margin year-on-year change?

Over the past year, CIEN quarterly operating profit margin has changed by +3.26% (+59.27%)
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