What is the current MACD of UMC?

As of today, UMC MACD is -$1.28

What is the current MACD signal of UMC?

As of today, UMC MACD signal is -$0.76

What is the current MACD histogram of UMC?

As of today, UMC MACD histogram is -$0.51

UMC Stock MACD History & Chart Since 2000

MACD

-$1.28$0.01+0.88%

July 31, 2026

Summary

Current Value: As of today, UMC MACD is -$1.28, up +0.88% on July 31, 2026
1-Month High: UMC MACD is currently -152.93% below its 1-month high of $2.42 set on June 30, 2026
1-Year High: UMC MACD is currently -148.82% below its 1-year high of $2.62 set on June 2, 2026
1-Month Low: UMC MACD is +0.88% above its 1-month low of -$1.29 reached on July 30, 2026
1-Year Low: UMC MACD is +0.88% above its 1-year low of -$1.29 reached on July 30, 2026

MACD Chart

Performance

UMC Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD	Jul 31, 26	-$1.28	+0.9%	-152.9%	-254.6%	-1328.5%	-633.3%	-543.0%	-1044.5%
MACD Signal	Jul 31, 26	-$0.76	-20.2%	-134.5%	-218.2%	-670.3%	-529.9%	-273.4%	-1841.9%
MACD Histogram	Jul 31, 26	-$0.51	+21.4%	-355.1%	-385.5%	-1614.0%	-870.2%	-8815.3%	-662.0%
Price	Jul 31, 26	$19.03	+0.5%	-30.1%	+45.7%	+142.1%	+178.2%	+153.4%	+80.7%
14-Day RSI	Jul 31, 26	41.17	+1.0%	-37.4%	-41.3%	-19.2%	+48.6%	-5.0%	-40.2%
ATR	Jul 31, 26	$1.58	-1.5%	-5.8%	+165.9%	+1019.0%	+817.7%	+778.0%	+386.2%
Beta	Jul 31, 26	1.68	0.0%	+13.5%	+88.8%	+97.7%	+84.6%	+25.4%	+3.1%
10-Day Volatility	Jul 31, 26	88.65%	-1.6%	-23.3%	-0.8%	+457.2%	+265.4%	+120.2%	+79.8%
50-Day SMA	Jul 31, 26	$22.29	+0.1%	+18.1%	+119.8%	+191.8%	+190.1%	+177.5%	+137.0%
20-Day SMA	Jul 31, 26	$21.70	-1.3%	-6.7%	+99.0%	+172.2%	+192.6%	+185.4%	+127.6%
50-Day EMA	Jul 31, 26	$20.72	-0.3%	+4.7%	+99.1%	+169.4%	+177.0%	+163.1%	+119.3%
20-Day EMA	Jul 31, 26	$20.88	-0.9%	-12.3%	+84.9%	+164.5%	+183.2%	+174.4%	+117.8%

MACD Highs

UMC MACD Highs Comparison
Period	High	Date	Current
1M	$2.42	Jun 30, 26	-152.9%
3M	$2.62	Jun 2, 26	-148.8%
6M	$2.62	Jun 2, 26	-148.8%
1Y	$2.62	Jun 2, 26	-148.8%
3Y	$2.62	Jun 2, 26	-148.8%
5Y	$2.62	Jun 2, 26	-148.8%
All	$2.62	Jun 2, 26	-148.8%

MACD Lows

UMC MACD Lows Comparison
Period	Low	Date	Current
1M	-$1.29	Jul 30, 26	+0.9%
3M	-$1.29	Jul 30, 26	+0.9%
6M	-$1.29	Jul 30, 26	+0.9%
1Y	-$1.29	Jul 30, 26	+0.9%
3Y	-$1.29	Jul 30, 26	+0.9%
5Y	-$1.29	Jul 30, 26	+0.9%
All	-$1.29	Jul 30, 26	+0.9%

MACD History

Date	Value	Change
Jul 31, 2026	-$1.28	-1,328.5%
Dec 31, 2025	$0.10	+210.6%
Dec 31, 2024	-$0.09	-150.8%
Dec 31, 2023	$0.19	+279.5%
Dec 31, 2022	-$0.10	-230.2%
Dec 31, 2021	$0.08	-82.0%
Dec 31, 2020	$0.44	+554.8%
Dec 31, 2019	$0.07	+523.3%
Dec 31, 2018	-$0.02	+66.7%
Dec 31, 2017	-$0.05	-162.6%
Dec 31, 2016	-$0.02	-367.6%
Dec 31, 2015	$0.01	-79.3%
Dec 31, 2014	$0.03	+437.7%
Dec 31, 2013	$0.01	-70.8%

Date	Value	Change
Dec 31, 2012	$0.02	+398.6%
Dec 31, 2011	-$0.01	-148.6%
Dec 31, 2010	$0.01	-79.4%
Dec 31, 2009	$0.07	+566.7%
Dec 31, 2008	$0.01	+148.8%
Dec 31, 2007	-$0.02	-138.5%
Dec 31, 2006	$0.06	+244.4%
Dec 31, 2005	$0.02	+165.3%
Dec 31, 2004	-$0.02	+69.0%
Dec 31, 2003	-$0.08	+74.0%
Dec 31, 2002	-$0.31	-156.7%
Dec 31, 2001	$0.54	+186.2%
Dec 31, 2000	-$0.63	-

FAQ

What is the current MACD of UMC?: As of today, UMC MACD is -$1.28

MACD Formula

MACD = EMA(12) − EMA(26)

MACD Signal

-$0.76$0.13-20.22%

July 31, 2026

Summary

Current Value: As of today, UMC MACD signal is -$0.76, down -20.22% on July 31, 2026
1-Month High: UMC MACD signal is currently -134.35% below its 1-month high of $2.23 set on July 1, 2026
1-Year High: UMC MACD signal is currently -133.10% below its 1-year high of $2.31 set on June 4, 2026
1-Month Low: UMC MACD signal is at its 1-month low
1-Year Low: UMC MACD signal is at its 1-year low

Performance

UMC Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Signal	Jul 31, 26	-$0.76	-20.2%	-134.5%	-218.2%	-670.3%	-529.9%	-273.4%	-1841.9%
MACD	Jul 31, 26	-$1.28	+0.9%	-152.9%	-254.6%	-1328.5%	-633.3%	-543.0%	-1044.5%
MACD Histogram	Jul 31, 26	-$0.51	+21.4%	-355.1%	-385.5%	-1614.0%	-870.2%	-8815.3%	-662.0%
Price	Jul 31, 26	$19.03	+0.5%	-30.1%	+45.7%	+142.1%	+178.2%	+153.4%	+80.7%
14-Day RSI	Jul 31, 26	41.17	+1.0%	-37.4%	-41.3%	-19.2%	+48.6%	-5.0%	-40.2%
ATR	Jul 31, 26	$1.58	-1.5%	-5.8%	+165.9%	+1019.0%	+817.7%	+778.0%	+386.2%
Beta	Jul 31, 26	1.68	0.0%	+13.5%	+88.8%	+97.7%	+84.6%	+25.4%	+3.1%
10-Day Volatility	Jul 31, 26	88.65%	-1.6%	-23.3%	-0.8%	+457.2%	+265.4%	+120.2%	+79.8%
50-Day SMA	Jul 31, 26	$22.29	+0.1%	+18.1%	+119.8%	+191.8%	+190.1%	+177.5%	+137.0%
20-Day SMA	Jul 31, 26	$21.70	-1.3%	-6.7%	+99.0%	+172.2%	+192.6%	+185.4%	+127.6%
50-Day EMA	Jul 31, 26	$20.72	-0.3%	+4.7%	+99.1%	+169.4%	+177.0%	+163.1%	+119.3%
20-Day EMA	Jul 31, 26	$20.88	-0.9%	-12.3%	+84.9%	+164.5%	+183.2%	+174.4%	+117.8%

MACD Signal Highs

UMC MACD Signal Highs Comparison
Period	High	Date	Current
1M	$2.23	Jul 1, 26	-134.3%
3M	$2.31	Jun 4, 26	-133.1%
6M	$2.31	Jun 4, 26	-133.1%
1Y	$2.31	Jun 4, 26	-133.1%
3Y	$2.31	Jun 4, 26	-133.1%
5Y	$2.31	Jun 4, 26	-133.1%
All	$2.31	Jun 4, 26	-133.1%

MACD Signal Lows

UMC MACD Signal Lows Comparison
Period	Low	Date	Current
1M	-$0.76	Jul 31, 26	at low
3M	-$0.76	Jul 31, 26	at low
6M	-$0.76	Jul 31, 26	at low
1Y	-$0.76	Jul 31, 26	at low
3Y	-$0.76	Jul 31, 26	at low
5Y	-$0.76	Jul 31, 26	at low
All	-$0.80	Aug 13, 02	+4.8%

MACD Signal History

Date	Value	Change
Jul 31, 2026	-$0.76	-670.2%
Dec 31, 2025	$0.13	+210.3%
Dec 31, 2024	-$0.12	-187.5%
Dec 31, 2023	$0.14	+624.2%
Dec 31, 2022	-$0.03	-147.2%
Dec 31, 2021	$0.06	-89.0%
Dec 31, 2020	$0.51	+512.1%
Dec 31, 2019	$0.08	+480.0%
Dec 31, 2018	-$0.02	+43.9%
Dec 31, 2017	-$0.04	-197.0%
Dec 31, 2016	-$0.01	-344.4%
Dec 31, 2015	$0.01	-81.1%
Dec 31, 2014	$0.03	+1,240.0%
Dec 31, 2013	-$0.00	-110.8%

Date	Value	Change
Dec 31, 2012	$0.02	+235.9%
Dec 31, 2011	-$0.02	-191.9%
Dec 31, 2010	$0.02	-48.2%
Dec 31, 2009	$0.04	+864.9%
Dec 31, 2008	$0.00	+108.6%
Dec 31, 2007	-$0.04	-182.1%
Dec 31, 2006	$0.05	+163.3%
Dec 31, 2005	$0.02	+145.4%
Dec 31, 2004	-$0.04	+58.0%
Dec 31, 2003	-$0.10	+59.3%
Dec 31, 2002	-$0.26	-140.8%
Dec 31, 2001	$0.63	+191.4%
Dec 31, 2000	-$0.69	-

FAQ

What is the current MACD signal of UMC?: As of today, UMC MACD signal is -$0.76

MACD Signal Formula

Signal = EMA(9) of MACD

MACD Histogram

-$0.51$0.14+21.39%

July 31, 2026

Summary

Current Value: As of today, UMC MACD histogram is -$0.51, up +21.39% on July 31, 2026
1-Month High: UMC MACD histogram is currently -355.06% below its 1-month high of $0.20 set on June 30, 2026
1-Year High: UMC MACD histogram is currently -201.66% below its 1-year high of $0.51 set on May 28, 2026
1-Month Low: UMC MACD histogram is +36.05% above its 1-month low of -$0.80 reached on July 29, 2026
1-Year Low: UMC MACD histogram is +36.05% above its 1-year low of -$0.80 reached on July 29, 2026

Performance

UMC Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Histogram	Jul 31, 26	-$0.51	+21.4%	-355.1%	-385.5%	-1614.0%	-870.2%	-8815.3%	-662.0%
MACD	Jul 31, 26	-$1.28	+0.9%	-152.9%	-254.6%	-1328.5%	-633.3%	-543.0%	-1044.5%
MACD Signal	Jul 31, 26	-$0.76	-20.2%	-134.5%	-218.2%	-670.3%	-529.9%	-273.4%	-1841.9%
Price	Jul 31, 26	$19.03	+0.5%	-30.1%	+45.7%	+142.1%	+178.2%	+153.4%	+80.7%
14-Day RSI	Jul 31, 26	41.17	+1.0%	-37.4%	-41.3%	-19.2%	+48.6%	-5.0%	-40.2%
ATR	Jul 31, 26	$1.58	-1.5%	-5.8%	+165.9%	+1019.0%	+817.7%	+778.0%	+386.2%
Beta	Jul 31, 26	1.68	0.0%	+13.5%	+88.8%	+97.7%	+84.6%	+25.4%	+3.1%
10-Day Volatility	Jul 31, 26	88.65%	-1.6%	-23.3%	-0.8%	+457.2%	+265.4%	+120.2%	+79.8%
50-Day SMA	Jul 31, 26	$22.29	+0.1%	+18.1%	+119.8%	+191.8%	+190.1%	+177.5%	+137.0%
20-Day SMA	Jul 31, 26	$21.70	-1.3%	-6.7%	+99.0%	+172.2%	+192.6%	+185.4%	+127.6%
50-Day EMA	Jul 31, 26	$20.72	-0.3%	+4.7%	+99.1%	+169.4%	+177.0%	+163.1%	+119.3%
20-Day EMA	Jul 31, 26	$20.88	-0.9%	-12.3%	+84.9%	+164.5%	+183.2%	+174.4%	+117.8%

MACD Histogram Highs

UMC MACD Histogram Highs Comparison
Period	High	Date	Current
1M	$0.20	Jun 30, 26	-355.1%
3M	$0.51	May 28, 26	-201.7%
6M	$0.51	May 28, 26	-201.7%
1Y	$0.51	May 28, 26	-201.7%
3Y	$0.51	May 28, 26	-201.7%
5Y	$0.51	May 28, 26	-201.7%
All	$0.51	May 28, 26	-201.7%

MACD Histogram Lows

UMC MACD Histogram Lows Comparison
Period	Low	Date	Current
1M	-$0.80	Jul 29, 26	+36.0%
3M	-$0.80	Jul 29, 26	+36.0%
6M	-$0.80	Jul 29, 26	+36.0%
1Y	-$0.80	Jul 29, 26	+36.0%
3Y	-$0.80	Jul 29, 26	+36.0%
5Y	-$0.80	Jul 29, 26	+36.0%
All	-$0.80	Jul 29, 26	+36.0%

MACD Histogram History

Date	Value	Change
Jul 31, 2026	-$0.51	-1,614.0%
Dec 31, 2025	-$0.03	-209.1%
Dec 31, 2024	$0.03	-40.5%
Dec 31, 2023	$0.05	+160.3%
Dec 31, 2022	-$0.08	-433.0%
Dec 31, 2021	$0.02	+132.4%
Dec 31, 2020	-$0.07	-335.6%
Dec 31, 2019	-$0.02	-367.2%
Dec 31, 2018	$0.01	+170.9%
Dec 31, 2017	-$0.01	-72.0%
Dec 31, 2016	-$0.01	-457.1%
Dec 31, 2015	$0.00	-67.4%
Dec 31, 2014	$0.00	-50.0%
Dec 31, 2013	$0.01	+490.9%

Date	Value	Change
Dec 31, 2012	-$0.00	-122.0%
Dec 31, 2011	$0.01	+343.9%
Dec 31, 2010	-$0.00	-112.0%
Dec 31, 2009	$0.03	+404.4%
Dec 31, 2008	$0.01	-68.4%
Dec 31, 2007	$0.02	+532.4%
Dec 31, 2006	$0.00	+191.9%
Dec 31, 2005	-$0.00	-119.5%
Dec 31, 2004	$0.02	-21.5%
Dec 31, 2003	$0.02	+146.4%
Dec 31, 2002	-$0.05	+37.8%
Dec 31, 2001	-$0.08	-248.6%
Dec 31, 2000	$0.06	-

FAQ

What is the current MACD histogram of UMC?: As of today, UMC MACD histogram is -$0.51

MACD Histogram Formula

Histogram = MACD − Signal

Data Sources & References

UMC Official Website www.umc.com
UMC Profile on Yahoo Finance finance.yahoo.com/quote/UMC
UMC Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/umc