CIEN logo

Ciena Corporation (CIEN) Debt To Equity Ratio

Annual Debt To Equity:

0.580.00(0.00%)
October 1, 2024

Summary

  • As of today, CIEN annual debt to equity ratio is 0.58, unchanged on October 1, 2024.
  • During the last 3 years, CIEN annual debt to equity has risen by +0.31 (+114.81%).
  • CIEN annual debt to equity is now -99.44% below its all-time high of 103.97, reached on October 31, 2011.

Performance

1-Year Change

0%

3-Year Change

+114.81%

5-Year Change

+65.71%

15-Year Change

+23.4%

CIEN Debt To Equity Chart

Add series to chart
Add series to chart(max: 6)
company, ETF, index, featured screener or watchlist
series name
Suggested series

Highlights

Sector Percentile

73.13%
CIEN annual debt to equity ratio is higher than 73.13% of companies in Technology sector

Range

All-Time High

103.97
CIEN annual debt to equity ratio is currently -99.44% below its historical high of 103.97

3-Year Low

0.27
CIEN annual debt to equity ratio is currently +114.81% above its 3-year low

Earnings dates

Last Annual Earnings Report Date

Oct 1, 2024
CIEN previous annual earnings announcement was published on Oct 1, 2024

Next Annual Earnings Report Date

Dec 11, 2025
CIEN next annual earnings announcement is scheduled for Dec 11, 2025

OtherCIENfinancial health metrics

Annual Current Ratio

3.52
CIEN annual current ratio is 3.52

Annual Quick Ratio

2.70
CIEN annual quick ratio is 2.70

Annual Interest Coverage Ratio

-
CIEN annual interest coverage ratio value is unknown

Piotroski F-Score

7
CIEN piotroski f-score is 7

Quarterly Debt To Equity:

0.570.00(0.00%)
July 1, 2025

Summary

  • As of today, CIEN quarterly debt to equity ratio is 0.57, unchanged on July 1, 2025.
  • Over the past year, CIEN quarterly debt to equity has increased by +0.02 (+3.64%).
  • CIEN quarterly debt to equity is now -99.45% below its all-time high of 103.97, reached on October 31, 2011.

Performance

3-Month Change

0%

1-Year Change

+3.64%

3-Year Change

+32.56%

5-Year Change

+67.65%

CIEN Quarterly Debt To Equity Chart

Add series to chart
Add series to chart(max: 6)
company, ETF, index, featured screener or watchlist
series name
Suggested series

Highlights

Sector Percentile

71.91%
CIEN quarterly debt to equity ratio is higher than 71.91% of companies in Technology sector

Range

All-Time High

103.97
CIEN quarterly debt to equity ratio is currently -99.45% below its historical high of 103.97

3-Year Low

0.43
CIEN quarterly debt to equity ratio is currently +32.56% above its 3-year low

Earnings dates

Last Quarterly Earnings Report Date

Jul 1, 2025
CIEN previous earnings announcement was published on Jul 1, 2025

Next Quarterly Earnings Report Date

Dec 11, 2025
CIEN next earnings announcement is scheduled for Dec 11, 2025

OtherCIENfinancial health metrics

Quarterly Current Ratio

3.28
CIEN quarterly current ratio is 3.28

Quarterly Quick Ratio

2.52
CIEN quarterly quick ratio is 2.52

Quarterly Interest Coverage Ratio

-
CIEN quarterly interest coverage ratio value is unknown

Piotroski F-Score

7
CIEN piotroski f-score is 7

Debt To Equity Formula

Debt To Equity =  
Total Debt
Shareholders Equity

Annual Debt To Equity

0.58
CIEN annual debt to equity ratio is 0.58

Annual Total Debt

$1.63B
CIEN annual total debt is $1.63 billion

Annual Shareholders Equity

$2.82B
CIEN annual stockholders equity is $2.82 billion

CIEN Debt To Equity Trends

PeriodPeriodAnnualAnnualQuarterlyQuarterly
1Y1 Year0.0%+3.6%
3Y3 Years+114.8%+32.6%
5Y5 Years+65.7%+67.7%

CIEN Debt To Equity Highs & Lows

PeriodPeriodAnnual vs HighAnnual vs HighAnnual vs LowAnnual vs LowQuarter. vs HighQuarter. vs HighQuarter. vs LowQuarter. vs Low
3Y3-Yearat high+114.8%-1.7%+32.6%
5Y5-Yearat high+114.8%-1.7%+111.1%
All-TimeAll-Time-99.4%+102.7%-99.5%+100.8%

CIEN Debt To Equity History

DateAnnualQuarterly
Jul 2025
-
0.57(0.0%)
Apr 2025
-
0.57(0.0%)
Jan 2025
-
0.57(-1.7%)
Oct 2024
0.58(0.0%)
0.58(+5.5%)
Jul 2024
-
0.55(-1.8%)
Apr 2024
-
0.56(+1.8%)
Jan 2024
-
0.55(-5.2%)
Oct 2023
0.58(+31.8%)
0.58(+5.5%)
Jul 2023
-
0.55(-1.8%)
Apr 2023
-
0.56(-1.8%)
Jan 2023
-
0.57(+29.5%)
Oct 2022
0.44(+63.0%)
0.44(+2.3%)
Jul 2022
-
0.43(+4.9%)
Apr 2022
-
0.41(+2.5%)
Jan 2022
-
0.40(+48.1%)
Oct 2021
0.27(-18.2%)
0.27(-3.6%)
Jul 2021
-
0.28(-9.7%)
Apr 2021
-
0.31(-3.1%)
Jan 2021
-
0.32(-3.0%)
Oct 2020
0.33(-5.7%)
0.33(-2.9%)
Jul 2020
-
0.34(-5.6%)
Apr 2020
-
0.36(-5.3%)
Jan 2020
-
0.38(+8.6%)
Oct 2019
0.35(-12.5%)
0.35(+6.1%)
Jul 2019
-
0.33(-2.9%)
Apr 2019
-
0.34(0.0%)
Jan 2019
-
0.34(-15.0%)
Oct 2018
0.40(-14.9%)
0.40(-24.5%)
Jul 2018
-
0.53(-1.9%)
Apr 2018
-
0.54(0.0%)
Jan 2018
-
0.54(+14.9%)
Oct 2017
0.47(-71.9%)
0.47(-56.5%)
Jul 2017
-
1.08(-21.2%)
Apr 2017
-
1.37(-11.6%)
Jan 2017
-
1.55(-7.7%)
Oct 2016
1.67(-19.7%)
1.68(-19.6%)
Jul 2016
-
2.09(-9.1%)
Apr 2016
-
2.30(+12.7%)
Jan 2016
-
2.04(-1.9%)
Oct 2015
2.08(+109.8%)
2.08(-71.5%)
Jul 2015
-
7.31(-21.8%)
Apr 2015
-
9.35(+156.2%)
Jan 2015
-
-16.65(+21.5%)
Oct 2014
-21.22(-44.7%)
-21.22(+34.6%)
Jul 2014
-
-32.43(-115.9%)
Apr 2014
-
-15.02(-7.5%)
Jan 2014
-
-13.97(+4.7%)
Oct 2013
-14.66(+9.6%)
-14.66(-0.7%)
Jul 2013
-
-14.56(-17.9%)
Apr 2013
-
-12.35(+31.8%)
Jan 2013
-
-18.12(-11.8%)
Oct 2012
-16.21(-115.6%)
-16.21(+32.3%)
Jul 2012
-
-23.93(+31.9%)
Apr 2012
-
-35.12(+48.6%)
Jan 2012
-
-68.34(-165.7%)
Oct 2011
103.97
103.97(+105.9%)
Jul 2011
-
50.49(+74.0%)
Apr 2011
-
29.02(+91.3%)
DateAnnualQuarterly
Jan 2011
-
15.17(+67.4%)
Oct 2010
9.06(+417.7%)
9.06(+75.9%)
Jul 2010
-
5.15(+44.3%)
Apr 2010
-
3.57(+83.1%)
Jan 2010
-
1.95(+11.4%)
Oct 2009
1.75(+118.8%)
1.75(+4.2%)
Jul 2009
-
1.68(+3.1%)
Apr 2009
-
1.63(+101.2%)
Jan 2009
-
0.81(+1.3%)
Oct 2008
0.80(-49.4%)
0.80(+1.3%)
Jul 2008
-
0.79(-1.3%)
Apr 2008
-
0.80(-11.1%)
Jan 2008
-
0.90(-43.0%)
Oct 2007
1.58(+41.1%)
1.58(-6.5%)
Jul 2007
-
1.69(+59.4%)
Apr 2007
-
1.06(-2.8%)
Jan 2007
-
1.09(-2.7%)
Oct 2006
1.12(+27.3%)
1.12(-2.6%)
Jul 2006
-
1.15(-0.9%)
Apr 2006
-
1.16(+56.8%)
Jan 2006
-
0.74(-15.9%)
Oct 2005
0.88(+46.7%)
0.88(+33.3%)
Jul 2005
-
0.66(-1.5%)
Apr 2005
-
0.67(+6.3%)
Jan 2005
-
0.63(+5.0%)
Oct 2004
0.60(+9.1%)
0.60(+42.9%)
Jul 2004
-
0.42(-27.6%)
Apr 2004
-
0.58(+5.5%)
Jan 2004
-
0.55(0.0%)
Oct 2003
0.55(0.0%)
0.55(+7.8%)
Jul 2003
-
0.51(-5.6%)
Apr 2003
-
0.54(+5.9%)
Jan 2003
-
0.51(-7.3%)
Oct 2002
0.55(+34.1%)
0.55(+37.5%)
Jul 2002
-
0.40(-14.9%)
Apr 2002
-
0.47(+11.9%)
Jan 2002
-
0.42(+2.4%)
Oct 2001
0.41(>+9900.0%)
0.41(+86.4%)
Jul 2001
-
0.22(0.0%)
Apr 2001
-
0.22(>+9900.0%)
Jan 2001
-
0.00(0.0%)
Oct 2000
0.00(0.0%)
0.00(0.0%)
Jul 2000
-
0.00(0.0%)
Apr 2000
-
0.00(0.0%)
Jan 2000
-
0.00(0.0%)
Oct 1999
0.00(0.0%)
0.00(0.0%)
Jul 1999
-
0.00(0.0%)
Apr 1999
-
0.00(0.0%)
Jan 1999
-
0.00(0.0%)
Oct 1998
0.00(0.0%)
0.00(0.0%)
Jul 1998
-
0.00(0.0%)
Apr 1998
-
0.00(0.0%)
Jan 1998
-
0.00(0.0%)
Oct 1997
0.00(0.0%)
0.00(-100.0%)
Jul 1997
-
0.01(0.0%)
Apr 1997
-
0.01(-83.3%)
Jan 1997
-
0.06
Oct 1996
0.00
-

FAQ

  • What is Ciena Corporation annual debt to equity ratio?
  • What is the all-time high annual debt to equity for Ciena Corporation?
  • What is Ciena Corporation annual debt to equity year-on-year change?
  • What is Ciena Corporation quarterly debt to equity ratio?
  • What is the all-time high quarterly debt to equity for Ciena Corporation?
  • What is Ciena Corporation quarterly debt to equity year-on-year change?

What is Ciena Corporation annual debt to equity ratio?

The current annual debt to equity of CIEN is 0.58

What is the all-time high annual debt to equity for Ciena Corporation?

Ciena Corporation all-time high annual debt to equity ratio is 103.97

What is Ciena Corporation annual debt to equity year-on-year change?

Over the past year, CIEN annual debt to equity ratio has changed by 0.00 (0.00%)

What is Ciena Corporation quarterly debt to equity ratio?

The current quarterly debt to equity of CIEN is 0.57

What is the all-time high quarterly debt to equity for Ciena Corporation?

Ciena Corporation all-time high quarterly debt to equity ratio is 103.97

What is Ciena Corporation quarterly debt to equity year-on-year change?

Over the past year, CIEN quarterly debt to equity ratio has changed by +0.02 (+3.64%)
On this page