What is the current MACD of CIEN?

As of today, CIEN MACD is -$20.56

What is the current MACD signal of CIEN?

As of today, CIEN MACD signal is -$17.14

What is the current MACD histogram of CIEN?

As of today, CIEN MACD histogram is -$3.43

CIEN Stock MACD History & Chart Since 1997

MACD

-$20.56$1.29-6.72%

September 14, 2026

Summary

Current Value: As of today, CIEN MACD is -$20.56, down -6.72% on September 14, 2026
1-Month High: CIEN MACD is currently -2662.00% below its 1-month high of $0.80 set on August 17, 2026
1-Year High: CIEN MACD is currently -154.25% below its 1-year high of $37.90 set on April 13, 2026
1-Month Low: CIEN MACD is at its 1-month low
1-Year Low: CIEN MACD is +31.79% above its 1-year low of -$30.14 reached on July 29, 2026

MACD Chart

Performance

CIEN Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD	Sep 14, 26	-$20.56	-6.7%	-845.1%	+9.6%	-281.3%	-281.7%	-1216.1%	-3006.1%
MACD Signal	Sep 14, 26	-$17.14	-5.3%	-55.4%	-168.8%	-259.5%	-322.4%	-1191.4%	-6356.8%
MACD Histogram	Sep 14, 26	-$3.43	-14.6%	-138.7%	+79.1%	-676.5%	-194.9%	-1358.7%	-763.9%
Price	Sep 14, 26	$319.64	-8.6%	-25.4%	-31.0%	+36.7%	+135.2%	+554.9%	+498.8%
14-Day RSI	Sep 14, 26	37.25	-14.0%	-30.7%	-8.1%	-38.1%	-55.7%	-44.7%	+1.8%
ATR	Sep 14, 26	$25.11	+1.9%	-19.9%	-34.3%	+140.3%	+405.9%	+1983.1%	+1996.0%
Beta	Sep 14, 26	2.51	+1.2%	-5.3%	-3.1%	+29.4%	+40.2%	+132.4%	+146.1%
10-Day Volatility	Sep 14, 26	85.10%	+7.7%	+10.6%	-20.6%	+54.7%	-24.7%	+289.1%	+170.8%
50-Day SMA	Sep 14, 26	$391.72	-0.5%	-8.5%	-25.1%	+92.7%	+313.2%	+799.8%	+596.8%
20-Day SMA	Sep 14, 26	$369.96	-1.4%	-6.3%	-30.6%	+66.6%	+251.7%	+711.0%	+562.9%
50-Day EMA	Sep 14, 26	$392.40	-0.8%	-8.4%	-21.4%	+93.8%	+298.7%	+778.6%	+601.0%
20-Day EMA	Sep 14, 26	$361.42	-1.2%	-11.6%	-29.1%	+61.5%	+224.7%	+678.2%	+550.9%

MACD Highs

CIEN MACD Highs Comparison
Period	High	Date	Current
1M	$0.80	Aug 17, 26	-2662.0%
3M	$0.80	Aug 17, 26	-2662.0%
6M	$37.90	Apr 13, 26	-154.3%
1Y	$37.90	Apr 13, 26	-154.3%
3Y	$37.90	Apr 13, 26	-154.3%
5Y	$37.90	Apr 13, 26	-154.3%
All	$86.34	Mar 6, 00	-123.8%

MACD Lows

CIEN MACD Lows Comparison
Period	Low	Date	Current
1M	-$20.56	Sep 14, 26	at low
3M	-$30.14	Jul 29, 26	+31.8%
6M	-$30.14	Jul 29, 26	+31.8%
1Y	-$30.14	Jul 29, 26	+31.8%
3Y	-$30.14	Jul 29, 26	+31.8%
5Y	-$30.14	Jul 29, 26	+31.8%
All	-$61.05	Apr 6, 01	+66.3%

MACD History

Date	Value	Change
Sep 15, 2026	-$20.56	-281.3%
Dec 31, 2025	$11.34	+166.2%
Dec 31, 2024	$4.26	+6,654.0%
Dec 31, 2023	-$0.07	-105.1%
Dec 31, 2022	$1.28	-68.3%
Dec 31, 2021	$4.04	+79.7%
Dec 31, 2020	$2.25	+53.8%
Dec 31, 2019	$1.46	+588.0%
Dec 31, 2018	$0.21	+158.6%
Dec 31, 2017	$0.08	-88.9%
Dec 31, 2016	$0.74	+197.4%
Dec 31, 2015	-$0.76	-188.3%
Dec 31, 2014	$0.86	+282.8%
Dec 31, 2013	$0.23	-24.1%
Dec 31, 2012	$0.30	+864.7%

Date	Value	Change
Dec 31, 2011	-$0.04	-102.7%
Dec 31, 2010	$1.46	+429.3%
Dec 31, 2009	-$0.44	-115.7%
Dec 31, 2008	-$0.20	+91.5%
Dec 31, 2007	-$2.42	-389.9%
Dec 31, 2006	$0.84	+105.7%
Dec 31, 2005	$0.41	-74.1%
Dec 31, 2004	$1.57	+313.0%
Dec 31, 2003	-$0.74	-230.0%
Dec 31, 2002	$0.57	+107.5%
Dec 31, 2001	-$7.52	+80.9%
Dec 31, 2000	-$39.30	-698.0%
Dec 31, 1999	$6.57	+344.3%
Dec 31, 1998	-$2.69	-176.6%
Dec 31, 1997	$3.51	-

FAQ

What is the current MACD of CIEN?: As of today, CIEN MACD is -$20.56

MACD Formula

MACD = EMA(12) − EMA(26)

MACD Signal

-$17.14$0.86-5.26%

September 14, 2026

Summary

Current Value: As of today, CIEN MACD signal is -$17.14, down -5.26% on September 14, 2026
1-Month High: CIEN MACD signal is currently -256.29% below its 1-month high of -$4.81 set on August 21, 2026
1-Year High: CIEN MACD signal is currently -147.93% below its 1-year high of $35.76 set on April 24, 2026
1-Month Low: CIEN MACD signal is at its 1-month low
1-Year Low: CIEN MACD signal is +33.98% above its 1-year low of -$25.96 reached on July 31, 2026

Performance

CIEN Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Signal	Sep 14, 26	-$17.14	-5.3%	-55.4%	-168.8%	-259.5%	-322.4%	-1191.4%	-6356.8%
MACD	Sep 14, 26	-$20.56	-6.7%	-845.1%	+9.6%	-281.3%	-281.7%	-1216.1%	-3006.1%
MACD Histogram	Sep 14, 26	-$3.43	-14.6%	-138.7%	+79.1%	-676.5%	-194.9%	-1358.7%	-763.9%
Price	Sep 14, 26	$319.64	-8.6%	-25.4%	-31.0%	+36.7%	+135.2%	+554.9%	+498.8%
14-Day RSI	Sep 14, 26	37.25	-14.0%	-30.7%	-8.1%	-38.1%	-55.7%	-44.7%	+1.8%
ATR	Sep 14, 26	$25.11	+1.9%	-19.9%	-34.3%	+140.3%	+405.9%	+1983.1%	+1996.0%
Beta	Sep 14, 26	2.51	+1.2%	-5.3%	-3.1%	+29.4%	+40.2%	+132.4%	+146.1%
10-Day Volatility	Sep 14, 26	85.10%	+7.7%	+10.6%	-20.6%	+54.7%	-24.7%	+289.1%	+170.8%
50-Day SMA	Sep 14, 26	$391.72	-0.5%	-8.5%	-25.1%	+92.7%	+313.2%	+799.8%	+596.8%
20-Day SMA	Sep 14, 26	$369.96	-1.4%	-6.3%	-30.6%	+66.6%	+251.7%	+711.0%	+562.9%
50-Day EMA	Sep 14, 26	$392.40	-0.8%	-8.4%	-21.4%	+93.8%	+298.7%	+778.6%	+601.0%
20-Day EMA	Sep 14, 26	$361.42	-1.2%	-11.6%	-29.1%	+61.5%	+224.7%	+678.2%	+550.9%

MACD Signal Highs

CIEN MACD Signal Highs Comparison
Period	High	Date	Current
1M	-$4.81	Aug 21, 26	-256.3%
3M	-$2.28	N/A	-650.4%
6M	$35.76	Apr 24, 26	-147.9%
1Y	$35.76	Apr 24, 26	-147.9%
3Y	$35.76	Apr 24, 26	-147.9%
5Y	$35.76	Apr 24, 26	-147.9%
All	$75.69	Mar 10, 00	-122.6%

MACD Signal Lows

CIEN MACD Signal Lows Comparison
Period	Low	Date	Current
1M	-$17.14	Sep 14, 26	at low
3M	-$25.96	Jul 31, 26	+34.0%
6M	-$25.96	Jul 31, 26	+34.0%
1Y	-$25.96	Jul 31, 26	+34.0%
3Y	-$25.96	Jul 31, 26	+34.0%
5Y	-$25.96	Jul 31, 26	+34.0%
All	-$56.21	Apr 9, 01	+69.5%

MACD Signal History

Date	Value	Change
Sep 15, 2026	-$17.14	-259.5%
Dec 31, 2025	$10.75	+135.2%
Dec 31, 2024	$4.57	+3,962.3%
Dec 31, 2023	-$0.12	-109.5%
Dec 31, 2022	$1.24	-69.4%
Dec 31, 2021	$4.07	+92.6%
Dec 31, 2020	$2.11	+76.1%
Dec 31, 2019	$1.20	+584.9%
Dec 31, 2018	$0.18	+50.3%
Dec 31, 2017	$0.12	-84.8%
Dec 31, 2016	$0.77	+186.8%
Dec 31, 2015	-$0.88	-209.6%
Dec 31, 2014	$0.81	+5,615.1%
Dec 31, 2013	-$0.01	-103.9%
Dec 31, 2012	$0.38	+303.0%

Date	Value	Change
Dec 31, 2011	-$0.19	-112.5%
Dec 31, 2010	$1.48	+433.3%
Dec 31, 2009	-$0.44	-83.5%
Dec 31, 2008	-$0.24	+89.0%
Dec 31, 2007	-$2.20	-381.0%
Dec 31, 2006	$0.78	+84.3%
Dec 31, 2005	$0.43	-67.3%
Dec 31, 2004	$1.30	+233.8%
Dec 31, 2003	-$0.97	-168.8%
Dec 31, 2002	$1.42	+122.8%
Dec 31, 2001	-$6.22	+82.2%
Dec 31, 2000	-$34.93	-404.9%
Dec 31, 1999	$11.46	+542.8%
Dec 31, 1998	-$2.59	-226.6%
Dec 31, 1997	$2.04	-

FAQ

What is the current MACD signal of CIEN?: As of today, CIEN MACD signal is -$17.14

MACD Signal Formula

Signal = EMA(9) of MACD

MACD Histogram

-$3.43$0.44-14.63%

September 14, 2026

Summary

Current Value: As of today, CIEN MACD histogram is -$3.43, down -14.63% on September 14, 2026
1-Month High: CIEN MACD histogram is currently -136.20% below its 1-month high of $9.47 set on August 17, 2026
1-Year High: CIEN MACD histogram is currently -136.20% below its 1-year high of $9.47 set on August 17, 2026
1-Month Low: CIEN MACD histogram is +55.79% above its 1-month low of -$7.75 reached on September 4, 2026
1-Year Low: CIEN MACD histogram is +83.88% above its 1-year low of -$21.26 reached on June 10, 2026

Performance

CIEN Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Histogram	Sep 14, 26	-$3.43	-14.6%	-138.7%	+79.1%	-676.5%	-194.9%	-1358.7%	-763.9%
MACD	Sep 14, 26	-$20.56	-6.7%	-845.1%	+9.6%	-281.3%	-281.7%	-1216.1%	-3006.1%
MACD Signal	Sep 14, 26	-$17.14	-5.3%	-55.4%	-168.8%	-259.5%	-322.4%	-1191.4%	-6356.8%
Price	Sep 14, 26	$319.64	-8.6%	-25.4%	-31.0%	+36.7%	+135.2%	+554.9%	+498.8%
14-Day RSI	Sep 14, 26	37.25	-14.0%	-30.7%	-8.1%	-38.1%	-55.7%	-44.7%	+1.8%
ATR	Sep 14, 26	$25.11	+1.9%	-19.9%	-34.3%	+140.3%	+405.9%	+1983.1%	+1996.0%
Beta	Sep 14, 26	2.51	+1.2%	-5.3%	-3.1%	+29.4%	+40.2%	+132.4%	+146.1%
10-Day Volatility	Sep 14, 26	85.10%	+7.7%	+10.6%	-20.6%	+54.7%	-24.7%	+289.1%	+170.8%
50-Day SMA	Sep 14, 26	$391.72	-0.5%	-8.5%	-25.1%	+92.7%	+313.2%	+799.8%	+596.8%
20-Day SMA	Sep 14, 26	$369.96	-1.4%	-6.3%	-30.6%	+66.6%	+251.7%	+711.0%	+562.9%
50-Day EMA	Sep 14, 26	$392.40	-0.8%	-8.4%	-21.4%	+93.8%	+298.7%	+778.6%	+601.0%
20-Day EMA	Sep 14, 26	$361.42	-1.2%	-11.6%	-29.1%	+61.5%	+224.7%	+678.2%	+550.9%

MACD Histogram Highs

CIEN MACD Histogram Highs Comparison
Period	High	Date	Current
1M	$9.47	Aug 17, 26	-136.2%
3M	$9.47	Aug 17, 26	-136.2%
6M	$9.47	Aug 17, 26	-136.2%
1Y	$9.47	Aug 17, 26	-136.2%
3Y	$9.47	Aug 17, 26	-136.2%
5Y	$9.47	Aug 17, 26	-136.2%
All	$29.55	Dec 12, 00	-111.6%

MACD Histogram Lows

CIEN MACD Histogram Lows Comparison
Period	Low	Date	Current
1M	-$7.75	Sep 4, 26	+55.8%
3M	-$19.40	N/A	+82.3%
6M	-$21.26	Jun 10, 26	+83.9%
1Y	-$21.26	Jun 10, 26	+83.9%
3Y	-$21.26	Jun 10, 26	+83.9%
5Y	-$21.26	Jun 10, 26	+83.9%
All	-$33.14	Oct 30, 00	+89.7%

MACD Histogram History

Date	Value	Change
Sep 15, 2026	-$3.43	-676.5%
Dec 31, 2025	$0.59	+292.3%
Dec 31, 2024	-$0.31	-679.7%
Dec 31, 2023	$0.05	+49.3%
Dec 31, 2022	$0.04	+214.1%
Dec 31, 2021	-$0.03	-123.4%
Dec 31, 2020	$0.13	-48.8%
Dec 31, 2019	$0.26	+603.0%
Dec 31, 2018	$0.04	+207.5%
Dec 31, 2017	-$0.03	-40.8%
Dec 31, 2016	-$0.02	-120.1%
Dec 31, 2015	$0.12	+115.6%
Dec 31, 2014	$0.06	-76.5%
Dec 31, 2013	$0.24	+397.4%
Dec 31, 2012	-$0.08	-154.8%

Date	Value	Change
Dec 31, 2011	$0.15	+642.8%
Dec 31, 2010	-$0.03	-1,067.9%
Dec 31, 2009	$0.00	-92.5%
Dec 31, 2008	$0.04	+117.1%
Dec 31, 2007	-$0.22	-525.5%
Dec 31, 2006	$0.05	+369.1%
Dec 31, 2005	-$0.02	-107.2%
Dec 31, 2004	$0.26	+11.3%
Dec 31, 2003	$0.24	+128.0%
Dec 31, 2002	-$0.85	+34.7%
Dec 31, 2001	-$1.30	+70.2%
Dec 31, 2000	-$4.37	+10.4%
Dec 31, 1999	-$4.88	-4,641.1%
Dec 31, 1998	-$0.10	-107.0%
Dec 31, 1997	$1.47	-

FAQ

What is the current MACD histogram of CIEN?: As of today, CIEN MACD histogram is -$3.43

MACD Histogram Formula

Histogram = MACD − Signal

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