What is the current price of CIEN?

As of today, CIEN price is $446.45

What is year-to-date change in CIEN price?

CIEN price is up +90.90% year-to-date

CIEN price is up +194.73% year-over-year

CIEN price is up +897.65% over the past 3 years

CIEN price is currently -57.76% below its historical high of $1,057.00 set on October 20, 2000

CIEN last stock split was on September 25, 2006

CIEN next stock split has not yet been announced

Analysts set an average price target of $536.50 for CIEN

$446.45$2.80+0.63%

October 7, 2026| session closed

$447.56$2.06+0.46%

16 min ago| after-hours session open

Current Value: As of today, CIEN price is $446.45, up +0.63% in the most recent trading session on October 7, 2026
Historical Performance: CIEN price is up +90.90% year-to-date, up +194.73% over the past 365 days
All-Time High Comparison: CIEN price is currently -57.76% below its historical high of $1,057.00 set on October 20, 2000
3-Year Low Comparison: CIEN price is +1017.80% above its 3-year low of $39.94 reached on October 26, 2023
Target Comparison: CIEN price target is $536.50, +20.17% higher than its current market price
Upcoming Split: CIEN next stock split has not yet been announced

CIEN Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
Price	Oct 7, 26	$446.45	+0.6%	+39.1%	+6.6%	+90.9%	+194.7%	+897.6%	+745.4%
S&P 500	Oct 7, 26	7,802.15	-0.2%	+1.1%	+4.0%	+14.0%	+16.2%	+81.1%	+77.3%
NASDAQ	Oct 7, 26	27,541.85	-0.2%	+3.9%	+6.7%	+18.5%	+20.9%	+105.1%	+88.0%
Dow Jones	Oct 7, 26	51,167.35	-0.7%	-4.2%	-3.3%	+6.5%	+9.8%	+53.2%	+47.2%
XLK	Oct 7, 26	$201.39	-0.3%	+7.5%	+12.4%	+39.9%	+41.0%	+139.4%	+164.1%
200-Day SMA	Oct 7, 26	$394.57	+0.3%	+4.6%	+20.1%	+228.4%	+357.6%	+746.7%	+621.3%
20-Day SMA	Oct 7, 26	$363.93	+1.5%	-6.6%	-19.5%	+63.9%	+157.5%	+670.8%	+596.0%
50-Day SMA	Oct 7, 26	$377.18	+0.5%	-6.8%	-26.6%	+85.6%	+230.8%	+743.3%	+587.5%
Market Cap	Oct 7, 26	$63B	+0.6%	+39.1%	+6.8%	+92.0%	+195.7%	+851.0%	+672.9%
PE Ratio	Oct 7, 26	99.62	+0.6%	+39.1%	+6.6%	-63.8%	-44.1%	+229.1%	+455.6%
TTM Dividend Yield	Oct 7, 26	-	–	–	–	–	–	–	–

CIEN Price Highs Comparison
Period	High	Date	Current
1M	$448.00	Oct 7, 26	-0.3%
3M	$485.69	Jul 9, 26	-8.1%
6M	$637.51	Jun 3, 26	-30.0%
1Y	$637.51	Jun 3, 26	-30.0%
3Y	$637.51	Jun 3, 26	-30.0%
5Y	$637.51	Jun 3, 26	-30.0%
All	$1,057.00	Oct 20, 00	-57.8%

CIEN Price Lows Comparison
Period	Low	Date	Current
1M	$315.73	Sep 4, 26	+41.4%
3M	$311.60	Sep 3, 26	+43.3%
6M	$311.60	Sep 3, 26	+43.3%
1Y	$147.36	Oct 7, 25	+203.0%
3Y	$39.94	Oct 26, 23	+1017.8%
5Y	$38.33	Oct 13, 22	+1064.8%
All	$4.98	Feb 24, 09	+8864.9%

What is the current price of CIEN?: As of today, CIEN price is $446.45
What is CIEN price today change?: CIEN price is up +0.63% today
What is year-to-date change in CIEN price?: CIEN price is up +90.90% year-to-date
What is 1-year change in CIEN price?: CIEN price is up +194.73% year-over-year
What is 3-year change in CIEN price?: CIEN price is up +897.65% over the past 3 years
How far is CIEN price from its all-time high?: CIEN price is currently -57.76% below its historical high of $1,057.00 set on October 20, 2000
When was CIEN last stock split?: CIEN last stock split was on September 25, 2006
When is CIEN next stock split?: CIEN next stock split has not yet been announced
What is the analyst average price target for CIEN?: Analysts set an average price target of $536.50 for CIEN