What is the current 200-day SMA of STM?

As of today, STM 200-day SMA is $45.89

How does STM 200-day SMA compare to its current price?

STM 200-day SMA is -10.91% below its current market price

How far is STM 200-day SMA from its all-time high?

STM 200-day SMA is currently -23.61% below its historical high of $60.08 set on October 4, 2000

What is 1-year change in STM 200-day SMA?

STM 200-day SMA is up +78.92% year-over-year

What is the current 50-day SMA of STM?

As of today, STM 50-day SMA is $56.26

How does STM 50-day SMA compare to its current price?

STM 50-day SMA is +9.22% above its current market price

How far is STM 50-day SMA from its all-time high?

STM 50-day SMA is currently -19.50% below its historical high of $69.89 set on July 22, 2026

What is 1-year change in STM 50-day SMA?

STM 50-day SMA is up +101.37% year-over-year

What is the current 20-day SMA of STM?

As of today, STM 20-day SMA is $51.10

How does STM 20-day SMA compare to its current price?

STM 20-day SMA is -0.80% below its current market price

How far is STM 20-day SMA from its all-time high?

STM 20-day SMA is currently -32.24% below its historical high of $75.41 set on June 30, 2026

What is 1-year change in STM 20-day SMA?

STM 20-day SMA is up +93.26% year-over-year

What is the current 200-day EMA of STM?

As of today, STM 200-day EMA is $48.91

How does STM 200-day EMA compare to its current price?

STM 200-day EMA is -5.05% below its current market price

How far is STM 200-day EMA from its all-time high?

STM 200-day EMA is currently -12.08% below its historical high of $55.63 set on September 8, 2000

What is 1-year change in STM 200-day EMA?

STM 200-day EMA is up +78.01% year-over-year

What is the current 50-day EMA of STM?

As of today, STM 50-day EMA is $55.07

How does STM 50-day EMA compare to its current price?

STM 50-day EMA is +6.92% above its current market price

How far is STM 50-day EMA from its all-time high?

STM 50-day EMA is currently -17.38% below its historical high of $66.66 set on July 15, 2026

What is 1-year change in STM 50-day EMA?

STM 50-day EMA is up +104.04% year-over-year

What is the current 20-day EMA of STM?

As of today, STM 20-day EMA is $51.76

How does STM 20-day EMA compare to its current price?

STM 20-day EMA is +0.49% above its current market price

How far is STM 20-day EMA from its all-time high?

STM 20-day EMA is currently -29.36% below its historical high of $73.27 set on June 30, 2026

What is 1-year change in STM 20-day EMA?

STM 20-day EMA is up +95.46% year-over-year

STM Stock Moving Average History & Chart Since 1994

200-Day SMA

$45.89$0.15+0.32%

September 11, 2026

Summary

Current Value: As of today, STM 200-day SMA is $45.89, up +0.32% on September 11, 2026
Vs Current Price: STM 200-day SMA is -10.91% below its current market price
1-Year High: STM 200-day SMA reached a 1-year high of $45.89 on September 11, 2026
1-Year Low: STM 200-day SMA reached a 1-year low of $25.65 on September 11, 2025

200-Day SMA Chart

Performance

STM Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
200-Day SMA	Sep 11, 26	$45.89	+0.3%	+7.1%	+30.0%	+76.3%	+78.9%	-0.1%	+18.0%
50-Day SMA	Sep 11, 26	$56.26	-0.7%	-15.6%	-0.5%	+127.0%	+101.4%	+14.7%	+36.6%
20-Day SMA	Sep 11, 26	$51.10	-0.2%	-9.2%	-26.9%	+96.6%	+93.3%	+10.1%	+17.0%
200-Day EMA	Sep 11, 26	$48.91	+0.1%	+1.2%	+20.8%	+84.1%	+78.0%	+6.9%	+28.5%
50-Day EMA	Sep 11, 26	$55.07	-0.3%	-9.0%	-7.0%	+116.0%	+104.0%	+15.4%	+31.7%
20-Day EMA	Sep 11, 26	$51.76	-0.1%	-9.2%	-25.7%	+101.8%	+95.5%	+11.0%	+18.4%
Price	Sep 11, 26	$51.51	+1.5%	-6.4%	-34.1%	+98.6%	+97.0%	+15.9%	+14.6%
14-Day RSI	Sep 11, 26	46.36	+6.2%	+5.7%	-28.7%	-17.4%	+1.2%	+36.5%	-30.8%
Beta	Sep 11, 26	2.70	0.0%	-1.5%	+14.9%	+50.0%	+56.1%	+74.2%	+70.9%
ATR	Sep 11, 26	$1.89	-3.0%	-44.5%	-59.7%	+262.4%	+150.0%	+64.6%	+158.8%
10-Day Volatility	Sep 11, 26	32.01%	-10.0%	-52.4%	-72.2%	+183.3%	+3.2%	+24.5%	+69.1%

200-Day SMA Highs

STM 200-Day SMA Highs Comparison
Period	High	Date	Current
1M	$45.89	Sep 11, 26	at high
3M	$45.89	Sep 11, 26	at high
6M	$45.89	Sep 11, 26	at high
1Y	$45.89	Sep 11, 26	at high
3Y	$46.78	Oct 24, 23	-1.9%
5Y	$46.78	Oct 24, 23	-1.9%
All	$60.08	Oct 4, 00	-23.6%

200-Day SMA Lows

STM 200-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$42.85	Aug 11, 26	+7.1%
3M	$35.29	Jun 11, 26	+30.0%
6M	$27.94	Mar 11, 26	+64.3%
1Y	$25.65	Sep 11, 25	+78.9%
3Y	$25.53	Jun 23, 25	+79.8%
5Y	$25.53	Jun 23, 25	+79.8%
All	$3.65	Dec 20, 94	+1157.2%

200-Day SMA History

Date	Value	Change
Sep 11, 2026	$45.89	+76.2%
Dec 31, 2025	$26.04	-23.7%
Dec 31, 2024	$34.12	-26.7%
Dec 31, 2023	$46.52	+28.1%
Dec 31, 2022	$36.31	-13.8%
Dec 31, 2021	$42.10	+42.8%
Dec 31, 2020	$29.47	+51.4%
Dec 31, 2019	$19.47	-2.0%
Dec 31, 2018	$19.86	+9.0%
Dec 31, 2017	$18.23	+147.4%
Dec 31, 2016	$7.37	-5.0%
Dec 31, 2015	$7.75	-7.1%
Dec 31, 2014	$8.34	-2.3%
Dec 31, 2013	$8.54	+43.0%
Dec 31, 2012	$5.97	-30.2%
Dec 31, 2011	$8.55	-0.3%
Dec 31, 2010	$8.58	+10.0%

Date	Value	Change
Dec 31, 2009	$7.80	-24.6%
Dec 31, 2008	$10.35	-41.8%
Dec 31, 2007	$17.79	+4.6%
Dec 31, 2006	$17.00	+2.2%
Dec 31, 2005	$16.64	-17.0%
Dec 31, 2004	$20.04	-15.2%
Dec 31, 2003	$23.62	+2.0%
Dec 31, 2002	$23.15	-28.6%
Dec 31, 2001	$32.41	-42.1%
Dec 31, 2000	$55.96	+111.4%
Dec 31, 1999	$26.47	+133.4%
Dec 31, 1998	$11.34	-13.2%
Dec 31, 1997	$13.06	+70.0%
Dec 31, 1996	$7.68	+11.3%
Dec 31, 1995	$6.90	+87.8%
Dec 31, 1994	$3.68	-

FAQ

What is the current 200-day SMA of STM?: As of today, STM 200-day SMA is $45.89
How does STM 200-day SMA compare to its current price?: STM 200-day SMA is -10.91% below its current market price
How far is STM 200-day SMA from its all-time high?: STM 200-day SMA is currently -23.61% below its historical high of $60.08 set on October 4, 2000
What is 1-year change in STM 200-day SMA?: STM 200-day SMA is up +78.92% year-over-year

50-Day SMA

$56.26$0.38-0.68%

September 11, 2026

Summary

Current Value: As of today, STM 50-day SMA is $56.26, down -0.68% on September 11, 2026
Vs Current Price: STM 50-day SMA is +9.22% above its current market price
1-Year High: STM 50-day SMA reached a 1-year high of $69.89 on July 22, 2026
1-Year Low: STM 50-day SMA reached a 1-year low of $24.69 on January 5, 2026

Performance

STM Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
50-Day SMA	Sep 11, 26	$56.26	-0.7%	-15.6%	-0.5%	+127.0%	+101.4%	+14.7%	+36.6%
200-Day SMA	Sep 11, 26	$45.89	+0.3%	+7.1%	+30.0%	+76.3%	+78.9%	-0.1%	+18.0%
20-Day SMA	Sep 11, 26	$51.10	-0.2%	-9.2%	-26.9%	+96.6%	+93.3%	+10.1%	+17.0%
200-Day EMA	Sep 11, 26	$48.91	+0.1%	+1.2%	+20.8%	+84.1%	+78.0%	+6.9%	+28.5%
50-Day EMA	Sep 11, 26	$55.07	-0.3%	-9.0%	-7.0%	+116.0%	+104.0%	+15.4%	+31.7%
20-Day EMA	Sep 11, 26	$51.76	-0.1%	-9.2%	-25.7%	+101.8%	+95.5%	+11.0%	+18.4%
Price	Sep 11, 26	$51.51	+1.5%	-6.4%	-34.1%	+98.6%	+97.0%	+15.9%	+14.6%
14-Day RSI	Sep 11, 26	46.36	+6.2%	+5.7%	-28.7%	-17.4%	+1.2%	+36.5%	-30.8%
Beta	Sep 11, 26	2.70	0.0%	-1.5%	+14.9%	+50.0%	+56.1%	+74.2%	+70.9%
ATR	Sep 11, 26	$1.89	-3.0%	-44.5%	-59.7%	+262.4%	+150.0%	+64.6%	+158.8%
10-Day Volatility	Sep 11, 26	32.01%	-10.0%	-52.4%	-72.2%	+183.3%	+3.2%	+24.5%	+69.1%
3-Month Volatility	Sep 11, 26	69.41%	-3.8%	-18.5%	+2.4%	+55.1%	+49.4%	+120.4%	+154.1%
1-Year Volatility	Sep 11, 26	59.81%	+0.2%	+0.3%	+11.3%	+10.2%	+14.9%	+49.1%	+55.3%

50-Day SMA Highs

STM 50-Day SMA Highs Comparison
Period	High	Date	Current
1M	$66.62	Aug 11, 26	-15.6%
3M	$69.89	Jul 22, 26	-19.5%
6M	$69.89	Jul 22, 26	-19.5%
1Y	$69.89	Jul 22, 26	-19.5%
3Y	$69.89	Jul 22, 26	-19.5%
5Y	$69.89	Jul 22, 26	-19.5%
All	$69.89	Jul 22, 26	-19.5%

50-Day SMA Lows

STM 50-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$56.26	Sep 11, 26	at low
3M	$56.26	Sep 11, 26	at low
6M	$30.57	Mar 11, 26	+84.0%
1Y	$24.69	Jan 5, 26	+127.9%
3Y	$22.76	May 9, 25	+147.2%
5Y	$22.76	May 9, 25	+147.2%
All	$3.65	Dec 20, 94	+1441.2%

50-Day SMA History

Date	Value	Change
Sep 11, 2026	$56.26	+127.0%
Dec 31, 2025	$24.79	-5.2%
Dec 31, 2024	$26.14	-42.0%
Dec 31, 2023	$45.05	+25.0%
Dec 31, 2022	$36.04	-26.1%
Dec 31, 2021	$48.76	+35.8%
Dec 31, 2020	$35.91	+45.8%
Dec 31, 2019	$24.64	+71.7%
Dec 31, 2018	$14.35	-36.8%
Dec 31, 2017	$22.72	+131.2%
Dec 31, 2016	$9.83	+40.0%
Dec 31, 2015	$7.02	-3.1%
Dec 31, 2014	$7.24	-6.2%
Dec 31, 2013	$7.72	+22.9%
Dec 31, 2012	$6.29	-2.4%
Dec 31, 2011	$6.44	-31.4%
Dec 31, 2010	$9.39	+9.4%

Date	Value	Change
Dec 31, 2009	$8.58	+19.0%
Dec 31, 2008	$7.21	-54.4%
Dec 31, 2007	$15.79	-11.9%
Dec 31, 2006	$17.93	+2.3%
Dec 31, 2005	$17.53	-10.4%
Dec 31, 2004	$19.55	-27.8%
Dec 31, 2003	$27.09	+26.4%
Dec 31, 2002	$21.43	-33.0%
Dec 31, 2001	$32.01	-30.2%
Dec 31, 2000	$45.88	+15.5%
Dec 31, 1999	$39.71	+244.2%
Dec 31, 1998	$11.54	+3.3%
Dec 31, 1997	$11.17	+7.4%
Dec 31, 1996	$10.40	+56.7%
Dec 31, 1995	$6.64	+80.6%
Dec 31, 1994	$3.68	-

FAQ

What is the current 50-day SMA of STM?: As of today, STM 50-day SMA is $56.26
How does STM 50-day SMA compare to its current price?: STM 50-day SMA is +9.22% above its current market price
How far is STM 50-day SMA from its all-time high?: STM 50-day SMA is currently -19.50% below its historical high of $69.89 set on July 22, 2026
What is 1-year change in STM 50-day SMA?: STM 50-day SMA is up +101.37% year-over-year

20-Day SMA

$51.10$0.12-0.24%

September 11, 2026

Summary

Current Value: As of today, STM 20-day SMA is $51.10, down -0.24% on September 11, 2026
Vs Current Price: STM 20-day SMA is -0.80% below its current market price
1-Year High: STM 20-day SMA reached a 1-year high of $75.41 on June 30, 2026
1-Year Low: STM 20-day SMA reached a 1-year low of $23.06 on December 2, 2025

Performance

STM Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
20-Day SMA	Sep 11, 26	$51.10	-0.2%	-9.2%	-26.9%	+96.6%	+93.3%	+10.1%	+17.0%
200-Day SMA	Sep 11, 26	$45.89	+0.3%	+7.1%	+30.0%	+76.3%	+78.9%	-0.1%	+18.0%
50-Day SMA	Sep 11, 26	$56.26	-0.7%	-15.6%	-0.5%	+127.0%	+101.4%	+14.7%	+36.6%
200-Day EMA	Sep 11, 26	$48.91	+0.1%	+1.2%	+20.8%	+84.1%	+78.0%	+6.9%	+28.5%
50-Day EMA	Sep 11, 26	$55.07	-0.3%	-9.0%	-7.0%	+116.0%	+104.0%	+15.4%	+31.7%
20-Day EMA	Sep 11, 26	$51.76	-0.1%	-9.2%	-25.7%	+101.8%	+95.5%	+11.0%	+18.4%
Price	Sep 11, 26	$51.51	+1.5%	-6.4%	-34.1%	+98.6%	+97.0%	+15.9%	+14.6%
14-Day RSI	Sep 11, 26	46.36	+6.2%	+5.7%	-28.7%	-17.4%	+1.2%	+36.5%	-30.8%
Beta	Sep 11, 26	2.70	0.0%	-1.5%	+14.9%	+50.0%	+56.1%	+74.2%	+70.9%
ATR	Sep 11, 26	$1.89	-3.0%	-44.5%	-59.7%	+262.4%	+150.0%	+64.6%	+158.8%
10-Day Volatility	Sep 11, 26	32.01%	-10.0%	-52.4%	-72.2%	+183.3%	+3.2%	+24.5%	+69.1%
3-Month Volatility	Sep 11, 26	69.41%	-3.8%	-18.5%	+2.4%	+55.1%	+49.4%	+120.4%	+154.1%
1-Year Volatility	Sep 11, 26	59.81%	+0.2%	+0.3%	+11.3%	+10.2%	+14.9%	+49.1%	+55.3%

20-Day SMA Highs

STM 20-Day SMA Highs Comparison
Period	High	Date	Current
1M	$56.30	Aug 11, 26	-9.2%
3M	$75.41	Jun 30, 26	-32.2%
6M	$75.41	Jun 30, 26	-32.2%
1Y	$75.41	Jun 30, 26	-32.2%
3Y	$75.41	Jun 30, 26	-32.2%
5Y	$75.41	Jun 30, 26	-32.2%
All	$75.41	Jun 30, 26	-32.2%

20-Day SMA Lows

STM 20-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$51.10	Sep 11, 26	at low
3M	$51.10	Sep 11, 26	at low
6M	$32.72	Mar 30, 26	+56.2%
1Y	$23.06	Dec 2, 25	+121.6%
3Y	$20.67	Apr 23, 25	+147.2%
5Y	$20.67	Apr 23, 25	+147.2%
All	$3.65	Dec 20, 94	+1299.8%

20-Day SMA History

Date	Value	Change
Sep 11, 2026	$51.10	+96.6%
Dec 31, 2025	$25.99	+1.3%
Dec 31, 2024	$25.66	-47.8%
Dec 31, 2023	$49.17	+31.9%
Dec 31, 2022	$37.29	-23.0%
Dec 31, 2021	$48.42	+29.6%
Dec 31, 2020	$37.36	+41.4%
Dec 31, 2019	$26.42	+91.4%
Dec 31, 2018	$13.80	-36.7%
Dec 31, 2017	$21.82	+101.5%
Dec 31, 2016	$10.83	+59.1%
Dec 31, 2015	$6.80	-9.8%
Dec 31, 2014	$7.54	-1.4%
Dec 31, 2013	$7.65	+12.0%
Dec 31, 2012	$6.83	+16.8%
Dec 31, 2011	$5.85	-42.7%
Dec 31, 2010	$10.21	+16.7%

Date	Value	Change
Dec 31, 2009	$8.75	+32.8%
Dec 31, 2008	$6.59	-55.9%
Dec 31, 2007	$14.94	-18.7%
Dec 31, 2006	$18.37	+0.3%
Dec 31, 2005	$18.31	-6.5%
Dec 31, 2004	$19.59	-27.5%
Dec 31, 2003	$27.03	+26.1%
Dec 31, 2002	$21.44	-34.2%
Dec 31, 2001	$32.59	-28.1%
Dec 31, 2000	$45.32	-3.6%
Dec 31, 1999	$47.01	+267.8%
Dec 31, 1998	$12.78	+27.4%
Dec 31, 1997	$10.03	-11.7%
Dec 31, 1996	$11.35	+95.1%
Dec 31, 1995	$5.82	+58.3%
Dec 31, 1994	$3.68	-

FAQ

What is the current 20-day SMA of STM?: As of today, STM 20-day SMA is $51.10
How does STM 20-day SMA compare to its current price?: STM 20-day SMA is -0.80% below its current market price
How far is STM 20-day SMA from its all-time high?: STM 20-day SMA is currently -32.24% below its historical high of $75.41 set on June 30, 2026
What is 1-year change in STM 20-day SMA?: STM 20-day SMA is up +93.26% year-over-year

200-Day EMA

$48.91$0.03+0.05%

September 11, 2026

Summary

Current Value: As of today, STM 200-day EMA is $48.91, up +0.05% on September 11, 2026
Vs Current Price: STM 200-day EMA is -5.05% below its current market price
1-Year High: STM 200-day EMA reached a 1-year high of $48.91 on September 11, 2026
1-Year Low: STM 200-day EMA reached a 1-year low of $26.57 on December 31, 2025

Performance

STM Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
200-Day EMA	Sep 11, 26	$48.91	+0.1%	+1.2%	+20.8%	+84.1%	+78.0%	+6.9%	+28.5%
50-Day EMA	Sep 11, 26	$55.07	-0.3%	-9.0%	-7.0%	+116.0%	+104.0%	+15.4%	+31.7%
20-Day EMA	Sep 11, 26	$51.76	-0.1%	-9.2%	-25.7%	+101.8%	+95.5%	+11.0%	+18.4%
200-Day SMA	Sep 11, 26	$45.89	+0.3%	+7.1%	+30.0%	+76.3%	+78.9%	-0.1%	+18.0%
50-Day SMA	Sep 11, 26	$56.26	-0.7%	-15.6%	-0.5%	+127.0%	+101.4%	+14.7%	+36.6%
20-Day SMA	Sep 11, 26	$51.10	-0.2%	-9.2%	-26.9%	+96.6%	+93.3%	+10.1%	+17.0%
Price	Sep 11, 26	$51.51	+1.5%	-6.4%	-34.1%	+98.6%	+97.0%	+15.9%	+14.6%
14-Day RSI	Sep 11, 26	46.36	+6.2%	+5.7%	-28.7%	-17.4%	+1.2%	+36.5%	-30.8%
Beta	Sep 11, 26	2.70	0.0%	-1.5%	+14.9%	+50.0%	+56.1%	+74.2%	+70.9%
ATR	Sep 11, 26	$1.89	-3.0%	-44.5%	-59.7%	+262.4%	+150.0%	+64.6%	+158.8%
10-Day Volatility	Sep 11, 26	32.01%	-10.0%	-52.4%	-72.2%	+183.3%	+3.2%	+24.5%	+69.1%
3-Month Volatility	Sep 11, 26	69.41%	-3.8%	-18.5%	+2.4%	+55.1%	+49.4%	+120.4%	+154.1%
1-Year Volatility	Sep 11, 26	59.81%	+0.2%	+0.3%	+11.3%	+10.2%	+14.9%	+49.1%	+55.3%

200-Day EMA Highs

STM 200-Day EMA Highs Comparison
Period	High	Date	Current
1M	$48.91	Sep 11, 26	at high
3M	$48.91	Sep 11, 26	at high
6M	$48.91	Sep 11, 26	at high
1Y	$48.91	Sep 11, 26	at high
3Y	$48.91	Sep 11, 26	at high
5Y	$48.91	Sep 11, 26	at high
All	$55.63	Sep 8, 00	-12.1%

200-Day EMA Lows

STM 200-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$48.31	Aug 11, 26	+1.2%
3M	$40.49	Jun 11, 26	+20.8%
6M	$28.29	Mar 11, 26	+72.9%
1Y	$26.57	Dec 31, 25	+84.1%
3Y	$26.57	Dec 31, 25	+84.1%
5Y	$26.57	Dec 31, 25	+84.1%
All	$5.99	Sep 22, 95	+717.1%

200-Day EMA History

Date	Value	Change
Sep 11, 2026	$48.91	+84.1%
Dec 31, 2025	$26.57	-18.5%
Dec 31, 2024	$32.61	-28.1%
Dec 31, 2023	$45.35	+23.0%
Dec 31, 2022	$36.87	-14.5%
Dec 31, 2021	$43.13	+39.3%
Dec 31, 2020	$30.95	+49.6%
Dec 31, 2019	$20.69	+13.6%
Dec 31, 2018	$18.22	-1.4%
Dec 31, 2017	$18.49	+127.7%
Dec 31, 2016	$8.12	+8.4%
Dec 31, 2015	$7.49	-5.8%
Dec 31, 2014	$7.95	-2.7%
Dec 31, 2013	$8.17	+31.4%
Dec 31, 2012	$6.22	-20.3%
Dec 31, 2011	$7.81	-9.8%

Date	Value	Change
Dec 31, 2010	$8.66	+4.6%
Dec 31, 2009	$8.28	-18.3%
Dec 31, 2008	$10.12	-40.6%
Dec 31, 2007	$17.04	-1.2%
Dec 31, 2006	$17.25	-0.4%
Dec 31, 2005	$17.33	-14.4%
Dec 31, 2004	$20.25	-17.4%
Dec 31, 2003	$24.50	+7.0%
Dec 31, 2002	$22.88	-31.6%
Dec 31, 2001	$33.46	-34.0%
Dec 31, 2000	$50.71	+76.3%
Dec 31, 1999	$28.77	+158.3%
Dec 31, 1998	$11.14	-9.6%
Dec 31, 1997	$12.32	+49.4%
Dec 31, 1996	$8.25	+29.3%
Dec 31, 1995	$6.38	-

FAQ

What is the current 200-day EMA of STM?: As of today, STM 200-day EMA is $48.91
How does STM 200-day EMA compare to its current price?: STM 200-day EMA is -5.05% below its current market price
How far is STM 200-day EMA from its all-time high?: STM 200-day EMA is currently -12.08% below its historical high of $55.63 set on September 8, 2000
What is 1-year change in STM 200-day EMA?: STM 200-day EMA is up +78.01% year-over-year

50-Day EMA

$55.07$0.15-0.26%

September 11, 2026

Summary

Current Value: As of today, STM 50-day EMA is $55.07, down -0.26% on September 11, 2026
Vs Current Price: STM 50-day EMA is +6.92% above its current market price
1-Year High: STM 50-day EMA reached a 1-year high of $66.66 on July 15, 2026
1-Year Low: STM 50-day EMA reached a 1-year low of $24.89 on December 2, 2025

Performance

STM Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
50-Day EMA	Sep 11, 26	$55.07	-0.3%	-9.0%	-7.0%	+116.0%	+104.0%	+15.4%	+31.7%
200-Day EMA	Sep 11, 26	$48.91	+0.1%	+1.2%	+20.8%	+84.1%	+78.0%	+6.9%	+28.5%
20-Day EMA	Sep 11, 26	$51.76	-0.1%	-9.2%	-25.7%	+101.8%	+95.5%	+11.0%	+18.4%
200-Day SMA	Sep 11, 26	$45.89	+0.3%	+7.1%	+30.0%	+76.3%	+78.9%	-0.1%	+18.0%
50-Day SMA	Sep 11, 26	$56.26	-0.7%	-15.6%	-0.5%	+127.0%	+101.4%	+14.7%	+36.6%
20-Day SMA	Sep 11, 26	$51.10	-0.2%	-9.2%	-26.9%	+96.6%	+93.3%	+10.1%	+17.0%
Price	Sep 11, 26	$51.51	+1.5%	-6.4%	-34.1%	+98.6%	+97.0%	+15.9%	+14.6%
14-Day RSI	Sep 11, 26	46.36	+6.2%	+5.7%	-28.7%	-17.4%	+1.2%	+36.5%	-30.8%
Beta	Sep 11, 26	2.70	0.0%	-1.5%	+14.9%	+50.0%	+56.1%	+74.2%	+70.9%
ATR	Sep 11, 26	$1.89	-3.0%	-44.5%	-59.7%	+262.4%	+150.0%	+64.6%	+158.8%
10-Day Volatility	Sep 11, 26	32.01%	-10.0%	-52.4%	-72.2%	+183.3%	+3.2%	+24.5%	+69.1%
3-Month Volatility	Sep 11, 26	69.41%	-3.8%	-18.5%	+2.4%	+55.1%	+49.4%	+120.4%	+154.1%
1-Year Volatility	Sep 11, 26	59.81%	+0.2%	+0.3%	+11.3%	+10.2%	+14.9%	+49.1%	+55.3%

50-Day EMA Highs

STM 50-Day EMA Highs Comparison
Period	High	Date	Current
1M	$60.52	Aug 11, 26	-9.0%
3M	$66.66	Jul 15, 26	-17.4%
6M	$66.66	Jul 15, 26	-17.4%
1Y	$66.66	Jul 15, 26	-17.4%
3Y	$66.66	Jul 15, 26	-17.4%
5Y	$66.66	Jul 15, 26	-17.4%
All	$66.66	Jul 15, 26	-17.4%

50-Day EMA Lows

STM 50-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$55.07	Sep 11, 26	at low
3M	$55.07	Sep 11, 26	at low
6M	$30.98	Mar 11, 26	+77.8%
1Y	$24.89	Dec 2, 25	+121.2%
3Y	$22.55	Apr 23, 25	+144.3%
5Y	$22.55	Apr 23, 25	+144.3%
All	$4.06	Feb 17, 95	+1256.6%

50-Day EMA History

Date	Value	Change
Sep 11, 2026	$55.07	+116.0%
Dec 31, 2025	$25.50	-3.1%
Dec 31, 2024	$26.33	-43.8%
Dec 31, 2023	$46.85	+29.1%
Dec 31, 2022	$36.29	-24.4%
Dec 31, 2021	$48.01	+33.5%
Dec 31, 2020	$35.97	+45.6%
Dec 31, 2019	$24.71	+68.0%
Dec 31, 2018	$14.70	-33.0%
Dec 31, 2017	$21.95	+119.9%
Dec 31, 2016	$9.98	+43.6%
Dec 31, 2015	$6.95	-6.5%
Dec 31, 2014	$7.44	-5.6%
Dec 31, 2013	$7.88	+22.5%
Dec 31, 2012	$6.43	+2.6%
Dec 31, 2011	$6.26	-33.8%

Date	Value	Change
Dec 31, 2010	$9.47	+8.5%
Dec 31, 2009	$8.72	+18.1%
Dec 31, 2008	$7.39	-52.5%
Dec 31, 2007	$15.54	-13.6%
Dec 31, 2006	$17.99	+1.4%
Dec 31, 2005	$17.74	-8.5%
Dec 31, 2004	$19.39	-27.6%
Dec 31, 2003	$26.79	+28.4%
Dec 31, 2002	$20.87	-34.0%
Dec 31, 2001	$31.62	-31.3%
Dec 31, 2000	$46.02	+12.2%
Dec 31, 1999	$41.02	+251.0%
Dec 31, 1998	$11.69	+4.6%
Dec 31, 1997	$11.17	+7.2%
Dec 31, 1996	$10.42	+60.3%
Dec 31, 1995	$6.50	-

FAQ

What is the current 50-day EMA of STM?: As of today, STM 50-day EMA is $55.07
How does STM 50-day EMA compare to its current price?: STM 50-day EMA is +6.92% above its current market price
How far is STM 50-day EMA from its all-time high?: STM 50-day EMA is currently -17.38% below its historical high of $66.66 set on July 15, 2026
What is 1-year change in STM 50-day EMA?: STM 50-day EMA is up +104.04% year-over-year

20-Day EMA

$51.76$0.03-0.05%

September 11, 2026

Summary

Current Value: As of today, STM 20-day EMA is $51.76, down -0.05% on September 11, 2026
Vs Current Price: STM 20-day EMA is +0.49% above its current market price
1-Year High: STM 20-day EMA reached a 1-year high of $73.27 on June 30, 2026
1-Year Low: STM 20-day EMA reached a 1-year low of $23.35 on December 1, 2025

Performance

STM Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
20-Day EMA	Sep 11, 26	$51.76	-0.1%	-9.2%	-25.7%	+101.8%	+95.5%	+11.0%	+18.4%
200-Day EMA	Sep 11, 26	$48.91	+0.1%	+1.2%	+20.8%	+84.1%	+78.0%	+6.9%	+28.5%
50-Day EMA	Sep 11, 26	$55.07	-0.3%	-9.0%	-7.0%	+116.0%	+104.0%	+15.4%	+31.7%
200-Day SMA	Sep 11, 26	$45.89	+0.3%	+7.1%	+30.0%	+76.3%	+78.9%	-0.1%	+18.0%
50-Day SMA	Sep 11, 26	$56.26	-0.7%	-15.6%	-0.5%	+127.0%	+101.4%	+14.7%	+36.6%
20-Day SMA	Sep 11, 26	$51.10	-0.2%	-9.2%	-26.9%	+96.6%	+93.3%	+10.1%	+17.0%
Price	Sep 11, 26	$51.51	+1.5%	-6.4%	-34.1%	+98.6%	+97.0%	+15.9%	+14.6%
14-Day RSI	Sep 11, 26	46.36	+6.2%	+5.7%	-28.7%	-17.4%	+1.2%	+36.5%	-30.8%
Beta	Sep 11, 26	2.70	0.0%	-1.5%	+14.9%	+50.0%	+56.1%	+74.2%	+70.9%
ATR	Sep 11, 26	$1.89	-3.0%	-44.5%	-59.7%	+262.4%	+150.0%	+64.6%	+158.8%
10-Day Volatility	Sep 11, 26	32.01%	-10.0%	-52.4%	-72.2%	+183.3%	+3.2%	+24.5%	+69.1%
3-Month Volatility	Sep 11, 26	69.41%	-3.8%	-18.5%	+2.4%	+55.1%	+49.4%	+120.4%	+154.1%
1-Year Volatility	Sep 11, 26	59.81%	+0.2%	+0.3%	+11.3%	+10.2%	+14.9%	+49.1%	+55.3%

20-Day EMA Highs

STM 20-Day EMA Highs Comparison
Period	High	Date	Current
1M	$56.98	Aug 11, 26	-9.2%
3M	$73.27	Jun 30, 26	-29.4%
6M	$73.27	Jun 30, 26	-29.4%
1Y	$73.27	Jun 30, 26	-29.4%
3Y	$73.27	Jun 30, 26	-29.4%
5Y	$73.27	Jun 30, 26	-29.4%
All	$73.27	Jun 30, 26	-29.4%

20-Day EMA Lows

STM 20-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$51.76	Sep 11, 26	at low
3M	$51.76	Sep 11, 26	at low
6M	$32.56	Mar 30, 26	+59.0%
1Y	$23.35	Dec 1, 25	+121.7%
3Y	$21.02	Apr 22, 25	+146.2%
5Y	$21.02	Apr 22, 25	+146.2%
All	$3.75	Jan 6, 95	+1281.0%

20-Day EMA History

Date	Value	Change
Sep 11, 2026	$51.76	+101.7%
Dec 31, 2025	$25.66	+0.6%
Dec 31, 2024	$25.50	-48.0%
Dec 31, 2023	$49.00	+33.7%
Dec 31, 2022	$36.65	-24.8%
Dec 31, 2021	$48.72	+31.8%
Dec 31, 2020	$36.97	+40.2%
Dec 31, 2019	$26.38	+91.1%
Dec 31, 2018	$13.80	-37.5%
Dec 31, 2017	$22.08	+104.4%
Dec 31, 2016	$10.80	+58.7%
Dec 31, 2015	$6.81	-9.3%
Dec 31, 2014	$7.51	-3.1%
Dec 31, 2013	$7.75	+13.6%
Dec 31, 2012	$6.82	+15.3%
Dec 31, 2011	$5.92	-41.4%

Date	Value	Change
Dec 31, 2010	$10.09	+14.1%
Dec 31, 2009	$8.84	+32.4%
Dec 31, 2008	$6.68	-55.1%
Dec 31, 2007	$14.87	-19.0%
Dec 31, 2006	$18.37	+1.4%
Dec 31, 2005	$18.12	-7.1%
Dec 31, 2004	$19.50	-27.7%
Dec 31, 2003	$26.95	+28.6%
Dec 31, 2002	$20.96	-34.7%
Dec 31, 2001	$32.11	-27.8%
Dec 31, 2000	$44.46	-4.9%
Dec 31, 1999	$46.75	+270.6%
Dec 31, 1998	$12.62	+24.4%
Dec 31, 1997	$10.14	-9.7%
Dec 31, 1996	$11.23	+85.5%
Dec 31, 1995	$6.05	-

FAQ

What is the current 20-day EMA of STM?: As of today, STM 20-day EMA is $51.76
How does STM 20-day EMA compare to its current price?: STM 20-day EMA is +0.49% above its current market price
How far is STM 20-day EMA from its all-time high?: STM 20-day EMA is currently -29.36% below its historical high of $73.27 set on June 30, 2026
What is 1-year change in STM 20-day EMA?: STM 20-day EMA is up +95.46% year-over-year

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