What is the current annual net income of CIEN?

As of today, CIEN annual net income is $123.34M

What is 1-year change in CIEN annual net income?

CIEN annual net income is up +46.91% year-over-year

What is 3-year change in CIEN annual net income?

CIEN annual net income is down -19.34% over the past 3 years

How far is CIEN annual net income from its all-time high?

CIEN annual net income is currently -90.23% below its historical high of $1.26B set on October 31, 2017

How does CIEN annual net income rank versus sector peers?

CIEN annual net income is higher than 75.85% of companies in Technology sector

When is CIEN next annual earnings release?

The next annual earnings release for CIEN is on December 10, 2026

What is the current quarterly net income of CIEN?

As of today, CIEN quarterly net income is $266.42M

What is CIEN quarterly net income most recent change?

CIEN quarterly net income was up +22.09% on July 1, 2026

What is 1-year change in CIEN quarterly net income?

CIEN quarterly net income is up +429.57% year-over-year

How far is CIEN quarterly net income from its all-time high?

CIEN quarterly net income is currently -77.03% below its historical high of $1.16B set on October 31, 2017

How does CIEN quarterly net income rank versus sector peers?

CIEN quarterly net income is higher than 89.60% of companies in Technology sector

When is CIEN next earnings release?

The next earnings release for CIEN is on December 10, 2026

What is the current TTM net income of CIEN?

As of today, CIEN TTM net income is $654.41M

What is CIEN TTM net income most recent change?

CIEN TTM net income was up +49.31% on July 1, 2026

What is 1-year change in CIEN TTM net income?

CIEN TTM net income is up +364.53% year-over-year

How far is CIEN TTM net income from its all-time high?

CIEN TTM net income is currently -48.14% below its historical high of $1.26B set on October 31, 2017

How does CIEN TTM net income rank versus sector peers?

CIEN TTM net income is higher than 86.93% of companies in Technology sector

When is CIEN next earnings release?

The next earnings release for CIEN is on December 10, 2026

CIEN Net Income History & Chart Since 1996

Annual Net Income

$123.34M$39.38M+46.91%

October 1, 2025

Summary

Current Value: As of today, CIEN annual net income is $123.34M, up +46.91% on October 1, 2025
Historical Performance: CIEN annual net income is down -19.34% over the past 3 years, down -65.86% over the past 5 years
All-Time High Comparison: CIEN annual net income is currently -90.23% below its historical high of $1.26B set on October 31, 2017
3-Year Low Comparison: CIEN annual net income is +46.91% above its 3-year low of $83.96M reached on October 1, 2024
Sector Comparison: CIEN annual net income is higher than 75.85% of companies in Technology sector

Net Income Chart

beforeafter

Performance

CIEN Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Net Income	Oct 1, 25	$123.34M	+46.9%	-19.3%	-65.9%	+137.0%
Quarterly Net Income	Jul 1, 26	$266.42M	+429.6%	+796.0%	+11.8%	+947.1%
TTM Net Income	Jul 1, 26	$654.41M	+364.5%	+195.8%	+41.7%	+358.1%
Price	Sep 15, 26	$333.10	+145.1%	+582.4%	+524.0%	+2333.2%
Annual Revenue	Oct 1, 25	$4.77B	+18.8%	+31.3%	+35.0%	+285.7%
PE Ratio	Sep 15, 26	74.33	-47.0%	+125.2%	+310.2%	–
Annual EPS	Oct 1, 25	$0.85	+47.6%	-15.5%	-63.3%	+123.7%
Annual Operating Profit	Oct 1, 25	$310.79M	+62.5%	+20.8%	-39.5%	+237.7%

Net Income Highs

CIEN Annual Net Income Highs Comparison
Period	High	Date	Current
3Y	$254.83M	Oct 31, 23	-51.6%
5Y	$500.20M	Oct 30, 21	-75.3%
All	$1.26B	Oct 31, 17	-90.2%

Net Income Lows

CIEN Annual Net Income Lows Comparison
Period	Low	Date	Current
3Y	$83.96M	Oct 1, 24	+46.9%
5Y	$83.96M	Oct 1, 24	+46.9%
All	-$1.79B	Oct 31, 01	+106.9%

Net Income History

Year	Value	Change
2025	$123.34M	+46.9%
2024	$83.96M	-67.1%
2023	$254.83M	+66.7%
2022	$152.90M	-69.4%
2021	$500.20M	+38.4%
2020	$361.29M	+42.6%
2019	$253.43M	+173.5%
2018	-$344.69M	-127.3%
2017	$1.26B	+1,638.6%
2016	$72.58M	+522.1%
2015	$11.67M	+128.7%
2014	-$40.64M	+52.4%
2013	-$85.43M	+40.7%
2012	-$144.02M	+26.3%
2011	-$195.52M	+41.4%

Year	Value	Change
2010	-$333.51M	+42.6%
2009	-$581.15M	-1,594.2%
2008	$38.89M	-53.0%
2007	$82.79M	>+9,900.0%
2006	$595.00K	+100.1%
2005	-$435.70M	+44.8%
2004	-$789.46M	-104.3%
2003	-$386.52M	+75.8%
2002	-$1.60B	+11.0%
2001	-$1.79B	-2,304.4%
2000	$81.39M	+2,174.1%
1999	-$3.92M	-107.4%
1998	$53.19M	-52.9%
1997	$112.95M	+667.4%
1996	$14.72M	-

FAQ

What is the current annual net income of CIEN?: As of today, CIEN annual net income is $123.34M
What is 1-year change in CIEN annual net income?: CIEN annual net income is up +46.91% year-over-year
What is 3-year change in CIEN annual net income?: CIEN annual net income is down -19.34% over the past 3 years
How far is CIEN annual net income from its all-time high?: CIEN annual net income is currently -90.23% below its historical high of $1.26B set on October 31, 2017
How does CIEN annual net income rank versus sector peers?: CIEN annual net income is higher than 75.85% of companies in Technology sector
When is CIEN next annual earnings release?: The next annual earnings release for CIEN is on December 10, 2026

Net Income Formula

Net Income = Revenue − − − − − Other Expenses

Quarterly Net Income

$266.42M$48.20M+22.09%

July 1, 2026

Summary

Current Value: As of today, CIEN quarterly net income is $266.42M, up +22.09% on July 1, 2026
Historical Performance: CIEN quarterly net income is up +429.57% year-over-year, up +796.03% over the past 3 years
All-Time High Comparison: CIEN quarterly net income is currently -77.03% below its historical high of $1.16B set on October 31, 2017
3-Year Low Comparison: CIEN quarterly net income is +1681.21% above its 3-year low of -$16.85M reached on April 27, 2024
Sector Comparison: CIEN quarterly net income is higher than 89.60% of companies in Technology sector

Performance

CIEN Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Net Income	Jul 1, 26	$266.42M	+22.1%	+429.6%	+796.0%	+11.8%
Annual Net Income	Oct 1, 25	$123.34M	–	+46.9%	-19.3%	-65.9%
TTM Net Income	Jul 1, 26	$654.41M	+49.3%	+364.5%	+195.8%	+41.7%
Price	Sep 15, 26	$333.10	-28.1%	+145.1%	+582.4%	+524.0%
Quarterly Revenue	Jul 1, 26	$1.67B	+6.4%	+37.0%	+56.5%	+69.1%
PE Ratio	Sep 15, 26	74.33	-51.8%	-47.0%	+125.2%	+310.2%
Quarterly EPS	Jul 1, 26	$1.83	+22.4%	+424.2%	+820.9%	+20.1%
Quarterly Operating Profit	Jul 1, 26	$302.07M	+26.6%	+301.1%	+266.4%	+90.5%

Quarterly Net Income Highs

CIEN Quarterly Net Income Highs Comparison
Period	High	Date	Current
1Y	$266.42M	Jul 1, 26	at high
3Y	$266.42M	Jul 1, 26	at high
5Y	$266.42M	Jul 1, 26	at high
All	$1.16B	Oct 31, 17	-77.0%

Quarterly Net Income Lows

CIEN Quarterly Net Income Lows Comparison
Period	Low	Date	Current
1Y	$19.49M	Oct 1, 25	+1267.0%
3Y	-$16.85M	Apr 27, 24	+1681.2%
5Y	-$16.85M	Apr 27, 24	+1681.2%
All	-$1.80B	Oct 31, 01	+114.8%

Quarterly Net Income History

Month	Value	Change
Jul 2026	$266.42M	+22.1%
Apr 2026	$218.22M	+45.2%
Jan 2026	$150.28M	+671.1%
Oct 2025	$19.49M	-61.3%
Jul 2025	$50.31M	+460.9%
Apr 2025	$8.97M	-79.9%
Jan 2025	$44.57M	+20.4%
Oct 2024	$37.03M	+160.2%
Jul 2024	$14.23M	+184.5%
Apr 2024	-$16.85M	-134.0%
Jan 2024	$49.55M	-45.7%
Oct 2023	$91.20M	+206.7%
Jul 2023	$29.73M	-48.4%
Apr 2023	$57.65M	-24.4%
Jan 2023	$76.24M	+32.3%
Oct 2022	$57.65M	+448.4%
Jul 2022	$10.51M	-73.0%
Apr 2022	$38.92M	-15.1%
Jan 2022	$45.82M	-55.7%
Oct 2021	$103.50M	-56.6%
Jul 2021	$238.23M	+131.0%
Apr 2021	$103.12M	+86.3%
Jan 2021	$55.35M	-14.9%
Oct 2020	$65.04M	-54.3%
Jul 2020	$142.27M	+55.2%
Apr 2020	$91.66M	+47.1%
Jan 2020	$62.33M	-22.4%
Oct 2019	$80.33M	-7.4%
Jul 2019	$86.75M	+64.5%
Apr 2019	$52.74M	+56.9%
Jan 2019	$33.62M	-47.5%
Oct 2018	$63.98M	+25.8%
Jul 2018	$50.84M	+266.9%
Apr 2018	$13.86M	+102.9%
Jan 2018	-$473.36M	-140.8%
Oct 2017	$1.16B	+1,833.1%
Jul 2017	$60.01M	+57.8%
Apr 2017	$38.03M	+884.9%
Jan 2017	$3.86M	-89.4%
Oct 2016	$36.59M	+9.1%
Jul 2016	$33.55M	+139.7%
Apr 2016	$14.00M	+221.2%
Jan 2016	-$11.55M	+16.5%
Oct 2015	-$13.83M	-158.5%
Jul 2015	$23.63M	+14.4%
Apr 2015	$20.65M	+210.0%
Jan 2015	-$18.78M	+38.8%
Oct 2014	-$30.70M	-290.0%
Jul 2014	$16.16M	+259.1%
Apr 2014	-$10.16M	+36.3%
Jan 2014	-$15.94M	-62.7%
Oct 2013	-$9.80M	-695.9%
Jul 2013	-$1.23M	+95.5%
Apr 2013	-$27.08M	+42.8%
Jan 2013	-$47.32M	-22.1%
Oct 2012	-$38.77M	-30.0%
Jul 2012	-$29.82M	-7.3%
Apr 2012	-$27.78M	+41.7%
Jan 2012	-$47.65M	-113.4%
Oct 2011	-$22.33M	+29.0%

Month	Value	Change
Jul 2011	-$31.45M	+49.8%
Apr 2011	-$62.69M	+20.7%
Jan 2011	-$79.06M	+1.6%
Oct 2010	-$80.32M	+26.9%
Jul 2010	-$109.86M	-22.0%
Apr 2010	-$90.01M	-68.8%
Jan 2010	-$53.33M	-100.1%
Oct 2009	-$26.66M	-0.8%
Jul 2009	-$26.45M	+94.7%
Apr 2009	-$503.21M	-1,926.5%
Jan 2009	-$24.83M	+2.2%
Oct 2008	-$25.40M	-316.6%
Jul 2008	$11.72M	-50.7%
Apr 2008	$23.76M	-17.5%
Jan 2008	$28.81M	-5.3%
Oct 2007	$30.41M	+7.4%
Jul 2007	$28.31M	+117.6%
Apr 2007	$13.01M	+17.7%
Jan 2007	$11.06M	-15.5%
Oct 2006	$13.08M	+405.3%
Jul 2006	-$4.29M	-124.3%
Apr 2006	-$1.91M	+69.6%
Jan 2006	-$6.29M	+97.5%
Oct 2005	-$252.87M	-395.6%
Jul 2005	-$51.03M	+31.8%
Apr 2005	-$74.81M	-31.3%
Jan 2005	-$57.00M	+88.5%
Oct 2004	-$495.07M	-250.0%
Jul 2004	-$141.47M	-85.6%
Apr 2004	-$76.22M	+0.6%
Jan 2004	-$76.71M	+33.3%
Oct 2003	-$115.04M	-29.4%
Jul 2003	-$88.87M	-17.8%
Apr 2003	-$75.46M	+29.6%
Jan 2003	-$107.14M	+85.8%
Oct 2002	-$754.77M	-371.8%
Jul 2002	-$159.99M	+73.9%
Apr 2002	-$612.15M	-767.2%
Jan 2002	-$70.59M	+96.1%
Oct 2001	-$1.80B	>-9,900.0%
Jul 2001	$5.65M	+111.2%
Apr 2001	-$50.68M	-195.2%
Jan 2001	$53.25M	+106.7%
Oct 2000	$25.76M	-8.5%
Jul 2000	$28.16M	+53.0%
Apr 2000	$18.41M	+103.1%
Jan 2000	$9.06M	+101.4%
Oct 1999	$4.50M	+181.0%
Jul 1999	-$5.56M	-448.6%
Apr 1999	$1.59M	-29.5%
Jan 1999	$2.26M	+158.0%
Oct 1998	-$3.90M	-286.6%
Jul 1998	$2.09M	-86.4%
Apr 1998	$15.31M	-61.5%
Jan 1998	$39.77M	+4.9%
Oct 1997	$37.90M	+6.2%
Jul 1997	$35.70M	+29.3%
Apr 1997	$27.60M	+110.7%
Jan 1997	$13.10M	-

FAQ

What is the current quarterly net income of CIEN?: As of today, CIEN quarterly net income is $266.42M
What is CIEN quarterly net income most recent change?: CIEN quarterly net income was up +22.09% on July 1, 2026
What is 1-year change in CIEN quarterly net income?: CIEN quarterly net income is up +429.57% year-over-year
How far is CIEN quarterly net income from its all-time high?: CIEN quarterly net income is currently -77.03% below its historical high of $1.16B set on October 31, 2017
How does CIEN quarterly net income rank versus sector peers?: CIEN quarterly net income is higher than 89.60% of companies in Technology sector
When is CIEN next earnings release?: The next earnings release for CIEN is on December 10, 2026

Net Income Formula

Net Income = Revenue − − − − − Other Expenses

TTM Net Income

$654.41M$216.11M+49.31%

July 1, 2026

Summary

Current Value: As of today, CIEN TTM net income is $654.41M, up +49.31% on July 1, 2026
Historical Performance: CIEN TTM net income is up +364.53% year-over-year, up +195.75% over the past 3 years
All-Time High Comparison: CIEN TTM net income is currently -48.14% below its historical high of $1.26B set on October 31, 2017
3-Year Low Comparison: CIEN TTM net income is +728.57% above its 3-year low of $78.98M reached on January 1, 2025
Sector Comparison: CIEN TTM net income is higher than 86.93% of companies in Technology sector

Performance

CIEN Performance
Metric	Date	Value	3M	1Y	3Y	5Y
TTM Net Income	Jul 1, 26	$654.41M	+49.3%	+364.5%	+195.8%	+41.7%
Annual Net Income	Oct 1, 25	$123.34M	–	+46.9%	-19.3%	-65.9%
Quarterly Net Income	Jul 1, 26	$266.42M	+22.1%	+429.6%	+796.0%	+11.8%
Price	Sep 15, 26	$333.10	-28.1%	+145.1%	+582.4%	+524.0%
TTM Revenue	Jul 1, 26	$6.02B	+8.1%	+32.6%	+42.4%	+76.7%
PE Ratio	Sep 15, 26	74.33	-51.8%	-47.0%	+125.2%	+310.2%
TTM EPS	Jul 1, 26	$4.48	+49.2%	+362.8%	+203.1%	+52.1%
TTM Operating Profit	Jul 1, 26	$850.45M	+36.4%	+234.7%	+125.4%	+74.6%

TTM Net Income Highs

CIEN TTM Net Income Highs Comparison
Period	High	Date	Current
1Y	$654.41M	Jul 1, 26	at high
3Y	$654.41M	Jul 1, 26	at high
5Y	$654.41M	Jul 1, 26	at high
All	$1.26B	Oct 31, 17	-48.1%

TTM Net Income Lows

CIEN TTM Net Income Lows Comparison
Period	Low	Date	Current
1Y	$123.34M	Oct 1, 25	+430.6%
3Y	$78.98M	Jan 1, 25	+728.6%
5Y	$78.98M	Jan 1, 25	+728.6%
All	-$2.65B	Jul 31, 02	+124.7%

TTM Net Income History

Month	Value	Change
Jul 2026	$654.41M	+49.3%
Apr 2026	$438.30M	+91.4%
Jan 2026	$229.05M	+85.7%
Oct 2025	$123.34M	-12.4%
Jul 2025	$140.88M	+34.4%
Apr 2025	$104.80M	+32.7%
Jan 2025	$78.98M	-5.9%
Oct 2024	$83.96M	-39.2%
Jul 2024	$138.13M	-10.1%
Apr 2024	$153.63M	-32.7%
Jan 2024	$228.13M	-10.5%
Oct 2023	$254.83M	+15.2%
Jul 2023	$221.27M	+9.5%
Apr 2023	$202.05M	+10.2%
Jan 2023	$183.32M	+19.9%
Oct 2022	$152.90M	-23.1%
Jul 2022	$198.76M	-53.4%
Apr 2022	$426.48M	-13.1%
Jan 2022	$490.67M	-1.9%
Oct 2021	$500.20M	+8.3%
Jul 2021	$461.74M	+26.2%
Apr 2021	$365.77M	+3.2%
Jan 2021	$354.31M	-1.9%
Oct 2020	$361.29M	-4.1%
Jul 2020	$376.58M	+17.3%
Apr 2020	$321.06M	+13.8%
Jan 2020	$282.15M	+11.3%
Oct 2019	$253.43M	+6.9%
Jul 2019	$237.08M	+17.8%
Apr 2019	$201.17M	+24.0%
Jan 2019	$162.29M	+147.1%
Oct 2018	-$344.69M	-145.9%
Jul 2018	$751.39M	-1.2%
Apr 2018	$760.56M	-3.1%
Jan 2018	$784.73M	-37.8%
Oct 2017	$1.26B	+811.3%
Jul 2017	$138.48M	+23.6%
Apr 2017	$112.02M	+27.3%
Jan 2017	$87.99M	+21.2%
Oct 2016	$72.58M	+227.5%
Jul 2016	$22.17M	+81.0%
Apr 2016	$12.24M	-35.2%
Jan 2016	$18.90M	+62.0%
Oct 2015	$11.67M	+324.2%
Jul 2015	-$5.20M	+58.9%
Apr 2015	-$12.67M	+70.9%
Jan 2015	-$43.48M	-7.0%
Oct 2014	-$40.64M	-106.0%
Jul 2014	-$19.73M	+46.8%
Apr 2014	-$37.12M	+31.3%
Jan 2014	-$54.04M	+36.7%
Oct 2013	-$85.43M	+25.3%
Jul 2013	-$114.41M	+20.0%
Apr 2013	-$142.99M	+0.5%
Jan 2013	-$143.69M	+0.2%
Oct 2012	-$144.02M	-12.9%
Jul 2012	-$127.58M	+1.3%
Apr 2012	-$129.21M	+21.3%
Jan 2012	-$164.12M	+16.1%
Oct 2011	-$195.52M	+22.9%

Month	Value	Change
Jul 2011	-$253.51M	+23.6%
Apr 2011	-$331.91M	+7.6%
Jan 2011	-$359.24M	-7.7%
Oct 2010	-$333.51M	-19.2%
Jul 2010	-$279.86M	-42.5%
Apr 2010	-$196.46M	+67.8%
Jan 2010	-$609.66M	-4.9%
Oct 2009	-$581.15M	-0.2%
Jul 2009	-$579.89M	-7.0%
Apr 2009	-$541.71M	-3,574.1%
Jan 2009	-$14.74M	-137.9%
Oct 2008	$38.89M	-58.9%
Jul 2008	$94.70M	-14.9%
Apr 2008	$111.29M	+10.7%
Jan 2008	$100.54M	+21.4%
Oct 2007	$82.79M	+26.5%
Jul 2007	$65.46M	+99.2%
Apr 2007	$32.86M	+83.2%
Jan 2007	$17.94M	+2,915.5%
Oct 2006	$595.00K	+100.2%
Jul 2006	-$265.36M	+15.0%
Apr 2006	-$312.10M	+18.9%
Jan 2006	-$385.00M	+11.6%
Oct 2005	-$435.70M	+35.7%
Jul 2005	-$677.90M	+11.8%
Apr 2005	-$768.34M	+0.2%
Jan 2005	-$769.75M	+2.5%
Oct 2004	-$789.46M	-92.8%
Jul 2004	-$409.43M	-14.7%
Apr 2004	-$356.84M	-0.2%
Jan 2004	-$356.08M	+7.9%
Oct 2003	-$386.52M	+62.3%
Jul 2003	-$1.03B	+6.5%
Apr 2003	-$1.10B	+32.8%
Jan 2003	-$1.63B	-2.3%
Oct 2002	-$1.60B	+39.6%
Jul 2002	-$2.65B	-6.7%
Apr 2002	-$2.48B	-29.3%
Jan 2002	-$1.92B	-6.9%
Oct 2001	-$1.79B	-5,379.3%
Jul 2001	$33.98M	-39.8%
Apr 2001	$56.48M	-55.0%
Jan 2001	$125.57M	+54.3%
Oct 2000	$81.39M	+35.4%
Jul 2000	$60.12M	+127.6%
Apr 2000	$26.41M	+175.2%
Jan 2000	$9.60M	+243.0%
Oct 1999	$2.80M	+150.0%
Jul 1999	-$5.60M	-373.5%
Apr 1999	$2.05M	-87.0%
Jan 1999	$15.76M	-70.4%
Oct 1998	$53.26M	-44.0%
Jul 1998	$95.06M	-26.1%
Apr 1998	$128.67M	-8.7%
Jan 1998	$140.97M	+23.3%
Oct 1997	$114.30M	+49.6%
Jul 1997	$76.40M	+87.7%
Apr 1997	$40.70M	+210.7%
Jan 1997	$13.10M	-

FAQ

What is the current TTM net income of CIEN?: As of today, CIEN TTM net income is $654.41M
What is CIEN TTM net income most recent change?: CIEN TTM net income was up +49.31% on July 1, 2026
What is 1-year change in CIEN TTM net income?: CIEN TTM net income is up +364.53% year-over-year
How far is CIEN TTM net income from its all-time high?: CIEN TTM net income is currently -48.14% below its historical high of $1.26B set on October 31, 2017
How does CIEN TTM net income rank versus sector peers?: CIEN TTM net income is higher than 86.93% of companies in Technology sector
When is CIEN next earnings release?: The next earnings release for CIEN is on December 10, 2026

Net Income Formula

Net Income = Revenue − − − − − Other Expenses

Data Sources & References

CIEN Official Website www.ciena.com
CIEN Profile on Yahoo Finance finance.yahoo.com/quote/CIEN
CIEN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cien