What is the current MACD signal of STM?

As of today, STM MACD signal is -$0.38

What is the current MACD histogram of STM?

As of today, STM MACD histogram is $0.56

STM Stock MACD History & Chart Since 1995

MACD

$0.18$0.12+201.33%

October 1, 2026

Summary

Current Value: As of today, STM MACD is $0.18, up +201.33% on October 1, 2026
1-Month High: STM MACD is currently at its 1-month high
1-Year High: STM MACD is currently -97.37% below its 1-year high of $6.89 set on June 4, 2026
1-Month Low: STM MACD is +107.94% above its 1-month low of -$2.29 reached on September 2, 2026
1-Year Low: STM MACD is +103.55% above its 1-year low of -$5.11 reached on July 30, 2026

MACD Chart

Performance

STM Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD	Oct 1, 26	$0.18	+201.3%	+107.9%	-87.2%	-52.5%	-61.4%	+115.9%	+12.0%
MACD Signal	Oct 1, 26	-$0.38	+26.9%	+85.5%	-113.5%	-196.2%	-204.9%	+69.8%	-160.2%
MACD Histogram	Oct 1, 26	$0.56	-3.4%	+61.6%	+139.5%	+3878.5%	+428.1%	+356.6%	+219.3%
Price	Oct 1, 26	$53.50	+0.3%	+5.5%	-21.7%	+106.3%	+85.2%	+24.1%	+23.6%
14-Day RSI	Oct 1, 26	56.09	+0.9%	+29.4%	+22.1%	0.0%	-8.7%	+41.1%	+33.5%
ATR	Oct 1, 26	$1.65	-2.2%	-26.1%	-63.6%	+216.9%	+126.5%	+70.9%	+76.0%
Beta	Oct 1, 26	2.66	0.0%	-1.5%	+9.0%	+47.8%	+53.8%	+68.3%	+63.2%
10-Day Volatility	Oct 1, 26	29.47%	+0.9%	-17.9%	-64.0%	+160.8%	+14.0%	+72.8%	-13.6%
50-Day SMA	Oct 1, 26	$51.74	-0.5%	-12.1%	-22.0%	+108.7%	+94.0%	+10.5%	+18.9%
20-Day SMA	Oct 1, 26	$51.28	+0.3%	-1.3%	-31.1%	+97.3%	+86.2%	+17.5%	+13.3%
50-Day EMA	Oct 1, 26	$53.53	0.0%	-4.5%	-18.4%	+109.9%	+94.8%	+17.3%	+23.4%
20-Day EMA	Oct 1, 26	$51.86	+0.3%	-0.2%	-28.6%	+102.1%	+86.5%	+18.5%	+16.0%

MACD Highs

STM MACD Highs Comparison
Period	High	Date	Current
1M	$0.18	Oct 1, 26	at high
3M	$1.41	Jul 2, 26	-87.2%
6M	$6.89	Jun 4, 26	-97.4%
1Y	$6.89	Jun 4, 26	-97.4%
3Y	$6.89	Jun 4, 26	-97.4%
5Y	$6.89	Jun 4, 26	-97.4%
All	$6.89	Jun 4, 26	-97.4%

MACD Lows

STM MACD Lows Comparison
Period	Low	Date	Current
1M	-$2.29	Sep 2, 26	+107.9%
3M	-$5.11	Jul 30, 26	+103.5%
6M	-$5.11	Jul 30, 26	+103.5%
1Y	-$5.11	Jul 30, 26	+103.5%
3Y	-$5.11	Jul 30, 26	+103.5%
5Y	-$5.11	Jul 30, 26	+103.5%
All	-$5.11	Jul 30, 26	+103.5%

MACD History

Date	Value	Change
Oct 2, 2026	$0.18	-52.5%
Dec 31, 2025	$0.38	+234.9%
Dec 31, 2024	-$0.28	-120.2%
Dec 31, 2023	$1.40	+473.4%
Dec 31, 2022	-$0.37	-316.6%
Dec 31, 2021	$0.17	+84.1%
Dec 31, 2020	$0.09	-87.9%
Dec 31, 2019	$0.77	+394.3%
Dec 31, 2018	-$0.26	-28.9%
Dec 31, 2017	-$0.20	-147.2%
Dec 31, 2016	$0.43	+624.5%
Dec 31, 2015	-$0.08	-213.2%
Dec 31, 2014	$0.07	+58.3%
Dec 31, 2013	$0.05	-82.7%
Dec 31, 2012	$0.27	+294.0%
Dec 31, 2011	-$0.14	-144.9%

Date	Value	Change
Dec 31, 2010	$0.31	+78.5%
Dec 31, 2009	$0.17	+194.5%
Dec 31, 2008	-$0.18	+55.0%
Dec 31, 2007	-$0.40	-379.8%
Dec 31, 2006	$0.14	+12.5%
Dec 31, 2005	$0.13	+207.6%
Dec 31, 2004	-$0.12	-16.4%
Dec 31, 2003	-$0.10	+84.9%
Dec 31, 2002	-$0.68	-141.1%
Dec 31, 2001	-$0.28	+58.2%
Dec 31, 2000	-$0.67	-122.0%
Dec 31, 1999	$3.07	+624.9%
Dec 31, 1998	$0.42	+201.0%
Dec 31, 1997	-$0.42	-241.6%
Dec 31, 1996	$0.30	+471.1%
Dec 31, 1995	-$0.08	-

FAQ

What is the current MACD of STM?: As of today, STM MACD is $0.18

MACD Formula

MACD = EMA(12) − EMA(26)

MACD Signal

-$0.38$0.14+26.94%

October 1, 2026

Summary

Current Value: As of today, STM MACD signal is -$0.38, up +26.94% on October 1, 2026
1-Month High: STM MACD signal is currently at its 1-month high
1-Year High: STM MACD signal is currently -106.19% below its 1-year high of $6.17 set on June 8, 2026
1-Month Low: STM MACD signal is +85.51% above its 1-month low of -$2.63 reached on September 2, 2026
1-Year Low: STM MACD signal is +91.20% above its 1-year low of -$4.34 reached on August 6, 2026

Performance

STM Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Signal	Oct 1, 26	-$0.38	+26.9%	+85.5%	-113.5%	-196.2%	-204.9%	+69.8%	-160.2%
MACD	Oct 1, 26	$0.18	+201.3%	+107.9%	-87.2%	-52.5%	-61.4%	+115.9%	+12.0%
MACD Histogram	Oct 1, 26	$0.56	-3.4%	+61.6%	+139.5%	+3878.5%	+428.1%	+356.6%	+219.3%
Price	Oct 1, 26	$53.50	+0.3%	+5.5%	-21.7%	+106.3%	+85.2%	+24.1%	+23.6%
14-Day RSI	Oct 1, 26	56.09	+0.9%	+29.4%	+22.1%	0.0%	-8.7%	+41.1%	+33.5%
ATR	Oct 1, 26	$1.65	-2.2%	-26.1%	-63.6%	+216.9%	+126.5%	+70.9%	+76.0%
Beta	Oct 1, 26	2.66	0.0%	-1.5%	+9.0%	+47.8%	+53.8%	+68.3%	+63.2%
10-Day Volatility	Oct 1, 26	29.47%	+0.9%	-17.9%	-64.0%	+160.8%	+14.0%	+72.8%	-13.6%
50-Day SMA	Oct 1, 26	$51.74	-0.5%	-12.1%	-22.0%	+108.7%	+94.0%	+10.5%	+18.9%
20-Day SMA	Oct 1, 26	$51.28	+0.3%	-1.3%	-31.1%	+97.3%	+86.2%	+17.5%	+13.3%
50-Day EMA	Oct 1, 26	$53.53	0.0%	-4.5%	-18.4%	+109.9%	+94.8%	+17.3%	+23.4%
20-Day EMA	Oct 1, 26	$51.86	+0.3%	-0.2%	-28.6%	+102.1%	+86.5%	+18.5%	+16.0%

MACD Signal Highs

STM MACD Signal Highs Comparison
Period	High	Date	Current
1M	-$0.38	Oct 1, 26	at high
3M	$2.84	Jul 2, 26	-113.5%
6M	$6.17	Jun 8, 26	-106.2%
1Y	$6.17	Jun 8, 26	-106.2%
3Y	$6.17	Jun 8, 26	-106.2%
5Y	$6.17	Jun 8, 26	-106.2%
All	$6.17	Jun 8, 26	-106.2%

MACD Signal Lows

STM MACD Signal Lows Comparison
Period	Low	Date	Current
1M	-$2.63	Sep 2, 26	+85.5%
3M	-$4.34	Aug 6, 26	+91.2%
6M	-$4.34	Aug 6, 26	+91.2%
1Y	-$4.34	Aug 6, 26	+91.2%
3Y	-$4.34	Aug 6, 26	+91.2%
5Y	-$4.34	Aug 6, 26	+91.2%
All	-$4.34	Aug 6, 26	+91.2%

MACD Signal History

Date	Value	Change
Oct 2, 2026	-$0.38	-196.2%
Dec 31, 2025	$0.40	+249.7%
Dec 31, 2024	-$0.26	-117.5%
Dec 31, 2023	$1.51	+7,383.2%
Dec 31, 2022	$0.02	-58.0%
Dec 31, 2021	$0.05	-71.2%
Dec 31, 2020	$0.17	-80.8%
Dec 31, 2019	$0.87	+345.9%
Dec 31, 2018	-$0.35	-53.5%
Dec 31, 2017	-$0.23	-152.2%
Dec 31, 2016	$0.44	+559.8%
Dec 31, 2015	-$0.10	-210.1%
Dec 31, 2014	$0.09	+401.4%
Dec 31, 2013	-$0.03	-110.8%
Dec 31, 2012	$0.27	+230.4%
Dec 31, 2011	-$0.21	-161.3%

Date	Value	Change
Dec 31, 2010	$0.34	+225.2%
Dec 31, 2009	$0.10	+143.5%
Dec 31, 2008	-$0.24	+38.6%
Dec 31, 2007	-$0.39	-328.7%
Dec 31, 2006	$0.17	-24.6%
Dec 31, 2005	$0.22	+378.7%
Dec 31, 2004	-$0.08	+17.5%
Dec 31, 2003	-$0.10	+71.1%
Dec 31, 2002	-$0.34	-199.3%
Dec 31, 2001	-$0.11	+78.0%
Dec 31, 2000	-$0.51	-116.4%
Dec 31, 1999	$3.11	+500.8%
Dec 31, 1998	$0.52	+193.1%
Dec 31, 1997	-$0.56	-263.6%
Dec 31, 1996	$0.34	+225.8%
Dec 31, 1995	-$0.27	-

FAQ

What is the current MACD signal of STM?: As of today, STM MACD signal is -$0.38

MACD Signal Formula

Signal = EMA(9) of MACD

MACD Histogram

$0.56$0.02-3.35%

October 1, 2026

Summary

Current Value: As of today, STM MACD histogram is $0.56, down -3.35% on October 1, 2026
1-Month High: STM MACD histogram is currently -9.73% below its 1-month high of $0.62 set on September 8, 2026
1-Year High: STM MACD histogram is currently -45.46% below its 1-year high of $1.03 set on April 24, 2026
1-Month Low: STM MACD histogram is +812.48% above its 1-month low of $0.06 reached on September 17, 2026
1-Year Low: STM MACD histogram is +128.24% above its 1-year low of -$1.99 reached on July 29, 2026

Performance

STM Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
MACD Histogram	Oct 1, 26	$0.56	-3.4%	+61.6%	+139.5%	+3878.5%	+428.1%	+356.6%	+219.3%
MACD	Oct 1, 26	$0.18	+201.3%	+107.9%	-87.2%	-52.5%	-61.4%	+115.9%	+12.0%
MACD Signal	Oct 1, 26	-$0.38	+26.9%	+85.5%	-113.5%	-196.2%	-204.9%	+69.8%	-160.2%
Price	Oct 1, 26	$53.50	+0.3%	+5.5%	-21.7%	+106.3%	+85.2%	+24.1%	+23.6%
14-Day RSI	Oct 1, 26	56.09	+0.9%	+29.4%	+22.1%	0.0%	-8.7%	+41.1%	+33.5%
ATR	Oct 1, 26	$1.65	-2.2%	-26.1%	-63.6%	+216.9%	+126.5%	+70.9%	+76.0%
Beta	Oct 1, 26	2.66	0.0%	-1.5%	+9.0%	+47.8%	+53.8%	+68.3%	+63.2%
10-Day Volatility	Oct 1, 26	29.47%	+0.9%	-17.9%	-64.0%	+160.8%	+14.0%	+72.8%	-13.6%
50-Day SMA	Oct 1, 26	$51.74	-0.5%	-12.1%	-22.0%	+108.7%	+94.0%	+10.5%	+18.9%
20-Day SMA	Oct 1, 26	$51.28	+0.3%	-1.3%	-31.1%	+97.3%	+86.2%	+17.5%	+13.3%
50-Day EMA	Oct 1, 26	$53.53	0.0%	-4.5%	-18.4%	+109.9%	+94.8%	+17.3%	+23.4%
20-Day EMA	Oct 1, 26	$51.86	+0.3%	-0.2%	-28.6%	+102.1%	+86.5%	+18.5%	+16.0%

MACD Histogram Highs

STM MACD Histogram Highs Comparison
Period	High	Date	Current
1M	$0.62	Sep 8, 26	-9.7%
3M	$0.77	Aug 17, 26	-27.1%
6M	$1.03	Apr 24, 26	-45.5%
1Y	$1.03	Apr 24, 26	-45.5%
3Y	$1.03	Apr 24, 26	-45.5%
5Y	$1.03	Apr 24, 26	-45.5%
All	$1.54	Feb 8, 00	-63.4%

MACD Histogram Lows

STM MACD Histogram Lows Comparison
Period	Low	Date	Current
1M	$0.06	Sep 17, 26	+812.5%
3M	-$1.99	Jul 29, 26	+128.2%
6M	-$1.99	Jul 29, 26	+128.2%
1Y	-$1.99	Jul 29, 26	+128.2%
3Y	-$1.99	Jul 29, 26	+128.2%
5Y	-$1.99	Jul 29, 26	+128.2%
All	-$1.99	Jul 29, 26	+128.2%

MACD Histogram History

Date	Value	Change
Oct 2, 2026	$0.56	+3,878.5%
Dec 31, 2025	-$0.01	+17.2%
Dec 31, 2024	-$0.02	+84.3%
Dec 31, 2023	-$0.11	+70.9%
Dec 31, 2022	-$0.39	-416.5%
Dec 31, 2021	$0.12	+269.8%
Dec 31, 2020	-$0.07	+25.6%
Dec 31, 2019	-$0.10	-207.4%
Dec 31, 2018	$0.09	+238.7%
Dec 31, 2017	$0.03	+368.3%
Dec 31, 2016	-$0.01	-173.2%
Dec 31, 2015	$0.01	+194.5%
Dec 31, 2014	-$0.01	-119.5%
Dec 31, 2013	$0.08	+5,457.1%
Dec 31, 2012	-$0.00	-102.1%
Dec 31, 2011	$0.07	+337.3%

Date	Value	Change
Dec 31, 2010	-$0.03	-141.8%
Dec 31, 2009	$0.07	+24.1%
Dec 31, 2008	$0.06	+400.5%
Dec 31, 2007	-$0.02	+24.0%
Dec 31, 2006	-$0.02	+74.6%
Dec 31, 2005	-$0.10	-143.2%
Dec 31, 2004	-$0.04	-637.7%
Dec 31, 2003	-$0.01	+98.5%
Dec 31, 2002	-$0.34	-102.4%
Dec 31, 2001	-$0.17	-4.0%
Dec 31, 2000	-$0.16	-300.7%
Dec 31, 1999	-$0.04	+56.9%
Dec 31, 1998	-$0.09	-168.8%
Dec 31, 1997	$0.14	+412.6%
Dec 31, 1996	-$0.04	-123.0%
Dec 31, 1995	$0.19	-

FAQ

What is the current MACD histogram of STM?: As of today, STM MACD histogram is $0.56

MACD Histogram Formula

Histogram = MACD − Signal

Data Sources & References

STM Official Website www.st.com/content/st_com/en.html
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/932787/000093278726000009/0000932787-26-000009-index.htm
STM Profile on Yahoo Finance finance.yahoo.com/quote/STM
STM Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/stm