What is the current MACD of GLW?

As of today, GLW MACD is -$6.91

What is the current MACD signal of GLW?

As of today, GLW MACD signal is -$0.44

What is the current MACD histogram of GLW?

As of today, GLW MACD histogram is -$6.47

GLW Stock MACD History & Chart Since 1982

MACD

-$6.91$2.27-48.86%

July 17, 2026

Summary

Current Value: As of today, GLW MACD is -$6.91, down -48.86% on July 17, 2026
1-Month High: GLW MACD is currently -146.11% below its 1-month high of $14.98 set on June 30, 2026
1-Year High: GLW MACD is currently -146.11% below its 1-year high of $14.98 set on June 30, 2026
1-Month Low: GLW MACD is at its 1-month low
1-Year Low: GLW MACD is at its 1-year low

MACD Chart

Performance

GLW Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD	Jul 17, 26	-$6.91	-48.9%	-1765.1%	-171.3%	-880.4%	-889.2%	-1727.4%	-1461.6%
MACD Signal	Jul 17, 26	-$0.44	-137.4%	-128.7%	-105.3%	-142.3%	-149.7%	-170.4%	+11.3%
MACD Histogram	Jul 17, 26	-$6.47	-11.2%	-239.2%	-583.6%	-4097.4%	-10000.0%	-3116.4%	-10000.0%
Price	Jul 17, 26	$154.61	-2.4%	-11.8%	-5.9%	+76.6%	+185.3%	+360.1%	+288.3%
14-Day RSI	Jul 17, 26	36.98	-2.6%	-21.4%	-39.3%	-26.5%	-45.1%	-18.3%	-3.9%
ATR	Jul 17, 26	$17.20	-2.5%	+33.7%	+88.9%	+561.5%	+1598.5%	+2384.8%	+2141.9%
Beta	Jul 17, 26	2.64	0.0%	+12.8%	+51.7%	+109.5%	+133.6%	+161.4%	+111.2%
10-Day Volatility	Jul 17, 26	66.02%	-16.1%	-24.0%	+5.4%	+311.3%	+181.4%	+91.8%	+222.8%
50-Day SMA	Jul 17, 26	$192.05	-0.1%	+7.5%	+35.4%	+122.2%	+282.8%	+484.9%	+355.2%
20-Day SMA	Jul 17, 26	$199.39	-0.5%	+7.9%	+32.1%	+125.3%	+281.9%	+473.6%	+391.8%
50-Day EMA	Jul 17, 26	$185.94	-0.7%	+6.6%	+32.7%	+117.2%	+268.6%	+452.0%	+346.8%
20-Day EMA	Jul 17, 26	$187.96	-1.8%	+3.3%	+21.2%	+113.8%	+260.2%	+446.6%	+360.3%

MACD Highs

GLW MACD Highs Comparison
Period	High	Date	Current
1M	$14.98	Jun 30, 26	-146.1%
3M	$14.98	Jun 30, 26	-146.1%
6M	$14.98	Jun 30, 26	-146.1%
1Y	$14.98	Jun 30, 26	-146.1%
3Y	$14.98	Jun 30, 26	-146.1%
5Y	$14.98	Jun 30, 26	-146.1%
All	$14.98	Jun 30, 26	-146.1%

MACD Lows

GLW MACD Lows Comparison
Period	Low	Date	Current
1M	-$6.91	Jul 17, 26	at low
3M	-$6.91	Jul 17, 26	at low
6M	-$6.91	Jul 17, 26	at low
1Y	-$6.91	Jul 17, 26	at low
3Y	-$6.91	Jul 17, 26	at low
5Y	-$6.91	Jul 17, 26	at low
All	-$8.68	Nov 13, 00	+20.4%

MACD History

Date	Value	Change
Jul 17, 2026	-$6.91	-880.3%
Dec 31, 2025	$0.89	+968.8%
Dec 31, 2024	-$0.10	-118.6%
Dec 31, 2023	$0.55	+237.1%
Dec 31, 2022	-$0.40	-167.1%
Dec 31, 2021	-$0.15	-101.5%
Dec 31, 2020	-$0.07	-388.7%
Dec 31, 2019	$0.03	+103.7%
Dec 31, 2018	-$0.69	-639.2%
Dec 31, 2017	$0.13	-34.5%
Dec 31, 2016	$0.20	+1,103.7%
Dec 31, 2015	$0.02	-97.6%
Dec 31, 2014	$0.68	+150.6%
Dec 31, 2013	$0.27	+88.0%
Dec 31, 2012	$0.14	+153.8%
Dec 31, 2011	-$0.27	-204.2%
Dec 31, 2010	$0.26	-59.7%
Dec 31, 2009	$0.64	+631.8%
Dec 31, 2008	-$0.12	-912.8%
Dec 31, 2007	$0.01	+102.2%
Dec 31, 2006	-$0.66	-322.9%
Dec 31, 2005	-$0.16	-500.8%
Dec 31, 2004	-$0.03	+83.8%

Date	Value	Change
Dec 31, 2003	-$0.16	-137.8%
Dec 31, 2002	-$0.07	+61.4%
Dec 31, 2001	-$0.17	+96.0%
Dec 31, 2000	-$4.33	-267.0%
Dec 31, 1999	$2.59	+492.2%
Dec 31, 1998	$0.44	+177.5%
Dec 31, 1997	-$0.57	-240.8%
Dec 31, 1996	$0.40	+107.8%
Dec 31, 1995	$0.19	+357.7%
Dec 31, 1994	-$0.08	-231.1%
Dec 31, 1993	$0.06	+137.4%
Dec 31, 1992	-$0.15	-220.1%
Dec 31, 1991	$0.13	-9.5%
Dec 31, 1990	$0.14	+88.1%
Dec 31, 1989	$0.07	+43.9%
Dec 31, 1988	$0.05	+308.4%
Dec 31, 1987	-$0.02	-679.1%
Dec 31, 1986	$0.00	-95.8%
Dec 31, 1985	$0.10	+2,664.9%
Dec 31, 1984	$0.00	+125.9%
Dec 31, 1983	-$0.01	-130.5%
Dec 31, 1982	$0.05	-

FAQ

What is the current MACD of GLW?
As of today, GLW MACD is -$6.91

MACD Formula

MACD = EMA(12) − EMA(26)

MACD Signal

-$0.44$1.62-137.41%

July 17, 2026

Summary

Current Value: As of today, GLW MACD signal is -$0.44, down -137.41% on July 17, 2026
1-Month High: GLW MACD signal is currently -104.61% below its 1-month high of $9.54 set on July 2, 2026
1-Year High: GLW MACD signal is currently -103.54% below its 1-year high of $12.43 set on March 3, 2026
1-Month Low: GLW MACD signal is at its 1-month low
1-Year Low: GLW MACD signal is +16.06% above its 1-year low of -$0.52 reached on December 1, 2025

Performance

GLW Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Signal	Jul 17, 26	-$0.44	-137.4%	-128.7%	-105.3%	-142.3%	-149.7%	-170.4%	+11.3%
MACD	Jul 17, 26	-$6.91	-48.9%	-1765.1%	-171.3%	-880.4%	-889.2%	-1727.4%	-1461.6%
MACD Histogram	Jul 17, 26	-$6.47	-11.2%	-239.2%	-583.6%	-4097.4%	-10000.0%	-3116.4%	-10000.0%
Price	Jul 17, 26	$154.61	-2.4%	-11.8%	-5.9%	+76.6%	+185.3%	+360.1%	+288.3%
14-Day RSI	Jul 17, 26	36.98	-2.6%	-21.4%	-39.3%	-26.5%	-45.1%	-18.3%	-3.9%
ATR	Jul 17, 26	$17.20	-2.5%	+33.7%	+88.9%	+561.5%	+1598.5%	+2384.8%	+2141.9%
Beta	Jul 17, 26	2.64	0.0%	+12.8%	+51.7%	+109.5%	+133.6%	+161.4%	+111.2%
10-Day Volatility	Jul 17, 26	66.02%	-16.1%	-24.0%	+5.4%	+311.3%	+181.4%	+91.8%	+222.8%
50-Day SMA	Jul 17, 26	$192.05	-0.1%	+7.5%	+35.4%	+122.2%	+282.8%	+484.9%	+355.2%
20-Day SMA	Jul 17, 26	$199.39	-0.5%	+7.9%	+32.1%	+125.3%	+281.9%	+473.6%	+391.8%
50-Day EMA	Jul 17, 26	$185.94	-0.7%	+6.6%	+32.7%	+117.2%	+268.6%	+452.0%	+346.8%
20-Day EMA	Jul 17, 26	$187.96	-1.8%	+3.3%	+21.2%	+113.8%	+260.2%	+446.6%	+360.3%

MACD Signal Highs

GLW MACD Signal Highs Comparison
Period	High	Date	Current
1M	$9.54	Jul 2, 26	-104.6%
3M	$9.95	May 18, 26	-104.4%
6M	$12.43	Mar 3, 26	-103.5%
1Y	$12.43	Mar 3, 26	-103.5%
3Y	$12.43	Mar 3, 26	-103.5%
5Y	$12.43	Mar 3, 26	-103.5%
All	$12.43	Mar 3, 26	-103.5%

MACD Signal Lows

GLW MACD Signal Lows Comparison
Period	Low	Date	Current
1M	-$0.44	Jul 17, 26	at low
3M	-$0.44	Jul 17, 26	at low
6M	-$0.44	Jul 17, 26	at low
1Y	-$0.52	Dec 1, 25	+16.1%
3Y	-$1.74	Apr 21, 25	+74.6%
5Y	-$1.74	Apr 21, 25	+74.6%
All	-$7.46	Nov 16, 00	+94.1%

MACD Signal History

Date	Value	Change
Jul 17, 2026	-$0.44	-142.4%
Dec 31, 2025	$1.04	+6,720.4%
Dec 31, 2024	-$0.02	-103.1%
Dec 31, 2023	$0.51	+274.5%
Dec 31, 2022	-$0.29	-32.7%
Dec 31, 2021	-$0.22	-376.2%
Dec 31, 2020	$0.08	+239.1%
Dec 31, 2019	-$0.06	+90.7%
Dec 31, 2018	-$0.62	-448.9%
Dec 31, 2017	$0.18	-27.2%
Dec 31, 2016	$0.25	+2,093.5%
Dec 31, 2015	-$0.01	-102.2%
Dec 31, 2014	$0.57	+147.5%
Dec 31, 2013	$0.23	+30.0%
Dec 31, 2012	$0.18	+159.9%
Dec 31, 2011	-$0.30	-221.9%
Dec 31, 2010	$0.24	-63.5%
Dec 31, 2009	$0.66	+352.7%
Dec 31, 2008	-$0.26	-697.7%
Dec 31, 2007	$0.04	+107.4%
Dec 31, 2006	-$0.60	-4,422.0%
Dec 31, 2005	-$0.01	+73.1%
Dec 31, 2004	-$0.05	+72.1%

Date	Value	Change
Dec 31, 2003	-$0.18	-582.1%
Dec 31, 2002	$0.04	+126.9%
Dec 31, 2001	-$0.14	+95.6%
Dec 31, 2000	-$3.09	-225.4%
Dec 31, 1999	$2.47	+443.6%
Dec 31, 1998	$0.45	+176.8%
Dec 31, 1997	-$0.59	-260.6%
Dec 31, 1996	$0.37	+60.5%
Dec 31, 1995	$0.23	+286.0%
Dec 31, 1994	-$0.12	-2,224.1%
Dec 31, 1993	$0.01	+107.4%
Dec 31, 1992	-$0.08	-137.9%
Dec 31, 1991	$0.21	+21.5%
Dec 31, 1990	$0.17	+124.8%
Dec 31, 1989	$0.08	+69.3%
Dec 31, 1988	$0.05	+573.7%
Dec 31, 1987	-$0.01	-142.2%
Dec 31, 1986	$0.02	-81.4%
Dec 31, 1985	$0.12	+3,173.0%
Dec 31, 1984	$0.00	+115.6%
Dec 31, 1983	-$0.02	-339.4%
Dec 31, 1982	$0.01	-

FAQ

What is the current MACD signal of GLW?
As of today, GLW MACD signal is -$0.44

MACD Signal Formula

Signal = EMA(9) of MACD

MACD Histogram

-$6.47$0.65-11.18%

July 17, 2026

Summary

Current Value: As of today, GLW MACD histogram is -$6.47, down -11.18% on July 17, 2026
1-Month High: GLW MACD histogram is currently -189.22% below its 1-month high of $7.25 set on June 30, 2026
1-Year High: GLW MACD histogram is currently -189.22% below its 1-year high of $7.25 set on June 30, 2026
1-Month Low: GLW MACD histogram is at its 1-month low
1-Year Low: GLW MACD histogram is at its 1-year low

Performance

GLW Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Histogram	Jul 17, 26	-$6.47	-11.2%	-239.2%	-583.6%	-4097.4%	-10000.0%	-3116.4%	-10000.0%
MACD	Jul 17, 26	-$6.91	-48.9%	-1765.1%	-171.3%	-880.4%	-889.2%	-1727.4%	-1461.6%
MACD Signal	Jul 17, 26	-$0.44	-137.4%	-128.7%	-105.3%	-142.3%	-149.7%	-170.4%	+11.3%
Price	Jul 17, 26	$154.61	-2.4%	-11.8%	-5.9%	+76.6%	+185.3%	+360.1%	+288.3%
14-Day RSI	Jul 17, 26	36.98	-2.6%	-21.4%	-39.3%	-26.5%	-45.1%	-18.3%	-3.9%
ATR	Jul 17, 26	$17.20	-2.5%	+33.7%	+88.9%	+561.5%	+1598.5%	+2384.8%	+2141.9%
Beta	Jul 17, 26	2.64	0.0%	+12.8%	+51.7%	+109.5%	+133.6%	+161.4%	+111.2%
10-Day Volatility	Jul 17, 26	66.02%	-16.1%	-24.0%	+5.4%	+311.3%	+181.4%	+91.8%	+222.8%
50-Day SMA	Jul 17, 26	$192.05	-0.1%	+7.5%	+35.4%	+122.2%	+282.8%	+484.9%	+355.2%
20-Day SMA	Jul 17, 26	$199.39	-0.5%	+7.9%	+32.1%	+125.3%	+281.9%	+473.6%	+391.8%
50-Day EMA	Jul 17, 26	$185.94	-0.7%	+6.6%	+32.7%	+117.2%	+268.6%	+452.0%	+346.8%
20-Day EMA	Jul 17, 26	$187.96	-1.8%	+3.3%	+21.2%	+113.8%	+260.2%	+446.6%	+360.3%

MACD Histogram Highs

GLW MACD Histogram Highs Comparison
Period	High	Date	Current
1M	$7.25	Jun 30, 26	-189.2%
3M	$7.25	Jun 30, 26	-189.2%
6M	$7.25	Jun 30, 26	-189.2%
1Y	$7.25	Jun 30, 26	-189.2%
3Y	$7.25	Jun 30, 26	-189.2%
5Y	$7.25	Jun 30, 26	-189.2%
All	$7.25	Jun 30, 26	-189.2%

MACD Histogram Lows

GLW MACD Histogram Lows Comparison
Period	Low	Date	Current
1M	-$6.47	Jul 17, 26	at low
3M	-$6.47	Jul 17, 26	at low
6M	-$6.47	Jul 17, 26	at low
1Y	-$6.47	Jul 17, 26	at low
3Y	-$6.47	Jul 17, 26	at low
5Y	-$6.47	Jul 17, 26	at low
All	-$6.47	Jul 17, 26	at low

MACD Histogram History

Date	Value	Change
Jul 17, 2026	-$6.47	-4,097.4%
Dec 31, 2025	-$0.15	-78.8%
Dec 31, 2024	-$0.09	-359.6%
Dec 31, 2023	$0.03	+131.8%
Dec 31, 2022	-$0.10	-243.9%
Dec 31, 2021	$0.07	+147.0%
Dec 31, 2020	-$0.15	-285.1%
Dec 31, 2019	$0.08	+226.1%
Dec 31, 2018	-$0.07	-30.6%
Dec 31, 2017	-$0.05	-1.0%
Dec 31, 2016	-$0.05	-276.1%
Dec 31, 2015	$0.03	-74.0%
Dec 31, 2014	$0.11	+168.2%
Dec 31, 2013	$0.04	+224.3%
Dec 31, 2012	-$0.03	-220.1%
Dec 31, 2011	$0.03	+83.9%
Dec 31, 2010	$0.01	+160.1%
Dec 31, 2009	-$0.02	-117.4%
Dec 31, 2008	$0.14	+588.7%
Dec 31, 2007	-$0.03	+54.1%
Dec 31, 2006	-$0.06	+55.5%
Dec 31, 2005	-$0.14	-721.7%
Dec 31, 2004	$0.02	+51.3%

Date	Value	Change
Dec 31, 2003	$0.02	+114.6%
Dec 31, 2002	-$0.10	-163.5%
Dec 31, 2001	-$0.04	+96.8%
Dec 31, 2000	-$1.24	-1,071.7%
Dec 31, 1999	$0.13	+911.5%
Dec 31, 1998	-$0.02	-162.5%
Dec 31, 1997	$0.03	-26.0%
Dec 31, 1996	$0.03	+194.7%
Dec 31, 1995	-$0.04	-174.3%
Dec 31, 1994	$0.05	-6.2%
Dec 31, 1993	$0.05	+169.5%
Dec 31, 1992	-$0.07	+8.5%
Dec 31, 1991	-$0.08	-162.7%
Dec 31, 1990	-$0.03	-1,953.3%
Dec 31, 1989	-$0.00	-121.7%
Dec 31, 1988	$0.01	+144.8%
Dec 31, 1987	-$0.02	+15.4%
Dec 31, 1986	-$0.02	+3.2%
Dec 31, 1985	-$0.02	>-9,900.0%
Dec 31, 1984	$0.00	-100.0%
Dec 31, 1983	$0.01	-74.6%
Dec 31, 1982	$0.04	-

FAQ

What is the current MACD histogram of GLW?
As of today, GLW MACD histogram is -$6.47

MACD Histogram Formula

Histogram = MACD − Signal

Data Sources & References

GLW Official Website www.corning.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/24741/000002474126000034/0000024741-26-000034-index.htm
GLW Profile on Yahoo Finance finance.yahoo.com/quote/GLW
GLW Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/glw