What is the current 200-day SMA of STX?

As of today, STX 200-day SMA is $635.26

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

STX 200-day SMA is -30.71% below its current market price

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

STX 200-day SMA is currently at its all-time high

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

STX 200-day SMA is up +431.63% year-over-year

What is the current 50-day SMA of STX?

As of today, STX 50-day SMA is $849.75

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

STX 50-day SMA is -7.32% below its current market price

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

STX 50-day SMA is currently -4.88% below its historical high of $893.31 set on August 6, 2026

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

STX 50-day SMA is up +392.74% year-over-year

What is the current 20-day SMA of STX?

As of today, STX 20-day SMA is $849.01

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

STX 20-day SMA is -7.40% below its current market price

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

STX 20-day SMA is currently -11.33% below its historical high of $957.49 set on June 30, 2026

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

STX 20-day SMA is up +324.52% year-over-year

What is the current 200-day EMA of STX?

As of today, STX 200-day EMA is $670.66

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

STX 200-day EMA is -26.85% below its current market price

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

STX 200-day EMA is currently at its all-time high

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

STX 200-day EMA is up +402.72% year-over-year

What is the current 50-day EMA of STX?

As of today, STX 50-day EMA is $852.17

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

STX 50-day EMA is -7.05% below its current market price

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

STX 50-day EMA is currently -0.15% below its historical high of $853.50 set on August 18, 2026

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

STX 50-day EMA is up +377.14% year-over-year

What is the current 20-day EMA of STX?

As of today, STX 20-day EMA is $863.24

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

STX 20-day EMA is -5.85% below its current market price

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

STX 20-day EMA is currently -9.46% below its historical high of $953.43 set on June 25, 2026

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

STX 20-day EMA is up +325.45% year-over-year

STX Stock Moving Average History & Chart Since 2002

200-Day SMA

$635.26$3.16+0.50%

September 25, 2026

Summary

Current Value: As of today, STX 200-day SMA is $635.26, up +0.50% on September 25, 2026
Vs Current Price: STX 200-day SMA is -30.71% below its current market price
1-Year High: STX 200-day SMA reached a 1-year high of $635.26 on September 25, 2026
1-Year Low: STX 200-day SMA reached a 1-year low of $119.49 on September 25, 2025

200-Day SMA Chart

Performance

STX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
200-Day SMA	Sep 25, 26	$635.26	+0.5%	+11.2%	+44.7%	+264.8%	+431.6%	+922.7%	+685.5%
50-Day SMA	Sep 25, 26	$849.75	+0.4%	-4.3%	+5.8%	+217.0%	+392.7%	+1208.8%	+875.2%
20-Day SMA	Sep 25, 26	$849.01	+0.4%	-0.7%	-10.6%	+199.0%	+324.5%	+1181.5%	+893.3%
200-Day EMA	Sep 25, 26	$670.66	+0.4%	+7.0%	+32.6%	+241.8%	+402.7%	+946.7%	+734.5%
50-Day EMA	Sep 25, 26	$852.17	+0.3%	+0.4%	+4.2%	+220.8%	+377.1%	+1213.0%	+882.2%
20-Day EMA	Sep 25, 26	$863.24	+0.7%	+0.7%	-9.5%	+207.4%	+325.4%	+1219.4%	+912.3%
Price	Sep 25, 26	$916.83	+1.2%	+11.6%	-10.6%	+232.9%	+317.0%	+1322.5%	+965.1%
14-Day RSI	Sep 25, 26	58.52	+2.3%	+26.8%	-6.3%	+20.6%	-21.8%	+24.8%	+15.3%
Beta	Sep 25, 26	2.36	-0.4%	-5.6%	+2.2%	+60.5%	+77.4%	+81.5%	+133.7%
ATR	Sep 25, 26	$49.40	-4.3%	-26.6%	-29.8%	+272.0%	+612.6%	+2345.0%	+1904.7%
10-Day Volatility	Sep 25, 26	54.38%	-8.4%	-42.0%	-26.9%	+24.6%	+18.7%	+142.1%	+121.7%

200-Day SMA Highs

STX 200-Day SMA Highs Comparison
Period	High	Date	Current
1M	$635.26	Sep 25, 26	at high
3M	$635.26	Sep 25, 26	at high
6M	$635.26	Sep 25, 26	at high
1Y	$635.26	Sep 25, 26	at high
3Y	$635.26	Sep 25, 26	at high
5Y	$635.26	Sep 25, 26	at high
All	$635.26	Sep 25, 26	at high

200-Day SMA Lows

STX 200-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$571.32	Aug 25, 26	+11.2%
3M	$438.91	Jun 25, 26	+44.7%
6M	$256.47	Mar 25, 26	+147.7%
1Y	$119.49	Sep 25, 25	+431.6%
3Y	$62.12	Sep 25, 23	+922.7%
5Y	$59.19	Jul 7, 23	+973.3%
All	$6.49	Jul 21, 09	+9687.1%

200-Day SMA History

Date	Value	Change
Sep 25, 2026	$635.26	+264.8%
Dec 31, 2025	$174.14	+77.0%
Dec 31, 2024	$98.39	+48.1%
Dec 31, 2023	$66.45	-5.2%
Dec 31, 2022	$70.14	-22.7%
Dec 31, 2021	$90.68	+78.3%
Dec 31, 2020	$50.86	+0.0%
Dec 31, 2019	$50.85	-1.3%
Dec 31, 2018	$51.54	+32.2%
Dec 31, 2017	$38.99	+23.9%
Dec 31, 2016	$31.47	-33.7%
Dec 31, 2015	$47.49	-18.4%
Dec 31, 2014	$58.20	+33.6%

Date	Value	Change
Dec 31, 2013	$43.58	+53.3%
Dec 31, 2012	$28.43	+93.0%
Dec 31, 2011	$14.73	+0.6%
Dec 31, 2010	$14.65	+22.0%
Dec 31, 2009	$12.01	-15.4%
Dec 31, 2008	$14.19	-41.5%
Dec 31, 2007	$24.25	+2.8%
Dec 31, 2006	$23.58	+31.5%
Dec 31, 2005	$17.93	+31.9%
Dec 31, 2004	$13.59	-28.6%
Dec 31, 2003	$19.05	+75.4%
Dec 31, 2002	$10.86	-

FAQ

What is the current 200-day SMA of STX?: As of today, STX 200-day SMA is $635.26
How does STX 200-day SMA compare to its current price?: STX 200-day SMA is -30.71% below its current market price
How far is STX 200-day SMA from its all-time high?: STX 200-day SMA is currently at its all-time high
What is 1-year change in STX 200-day SMA?: STX 200-day SMA is up +431.63% year-over-year

50-Day SMA

$849.75$3.43+0.40%

September 25, 2026

Summary

Current Value: As of today, STX 50-day SMA is $849.75, up +0.40% on September 25, 2026
Vs Current Price: STX 50-day SMA is -7.32% below its current market price
1-Year High: STX 50-day SMA reached a 1-year high of $893.31 on August 6, 2026
1-Year Low: STX 50-day SMA reached a 1-year low of $172.45 on September 25, 2025

Performance

STX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
50-Day SMA	Sep 25, 26	$849.75	+0.4%	-4.3%	+5.8%	+217.0%	+392.7%	+1208.8%	+875.2%
200-Day SMA	Sep 25, 26	$635.26	+0.5%	+11.2%	+44.7%	+264.8%	+431.6%	+922.7%	+685.5%
20-Day SMA	Sep 25, 26	$849.01	+0.4%	-0.7%	-10.6%	+199.0%	+324.5%	+1181.5%	+893.3%
200-Day EMA	Sep 25, 26	$670.66	+0.4%	+7.0%	+32.6%	+241.8%	+402.7%	+946.7%	+734.5%
50-Day EMA	Sep 25, 26	$852.17	+0.3%	+0.4%	+4.2%	+220.8%	+377.1%	+1213.0%	+882.2%
20-Day EMA	Sep 25, 26	$863.24	+0.7%	+0.7%	-9.5%	+207.4%	+325.4%	+1219.4%	+912.3%
Price	Sep 25, 26	$916.83	+1.2%	+11.6%	-10.6%	+232.9%	+317.0%	+1322.5%	+965.1%
14-Day RSI	Sep 25, 26	58.52	+2.3%	+26.8%	-6.3%	+20.6%	-21.8%	+24.8%	+15.3%
Beta	Sep 25, 26	2.36	-0.4%	-5.6%	+2.2%	+60.5%	+77.4%	+81.5%	+133.7%
ATR	Sep 25, 26	$49.40	-4.3%	-26.6%	-29.8%	+272.0%	+612.6%	+2345.0%	+1904.7%
10-Day Volatility	Sep 25, 26	54.38%	-8.4%	-42.0%	-26.9%	+24.6%	+18.7%	+142.1%	+121.7%
3-Month Volatility	Sep 25, 26	77.64%	-4.2%	-8.7%	+17.7%	+12.2%	+120.1%	+101.3%	+148.8%
1-Year Volatility	Sep 25, 26	75.30%	+0.1%	+1.2%	+15.2%	+41.8%	+79.7%	+87.3%	+102.9%

50-Day SMA Highs

STX 50-Day SMA Highs Comparison
Period	High	Date	Current
1M	$887.78	Aug 25, 26	-4.3%
3M	$893.31	Aug 6, 26	-4.9%
6M	$893.31	Aug 6, 26	-4.9%
1Y	$893.31	Aug 6, 26	-4.9%
3Y	$893.31	Aug 6, 26	-4.9%
5Y	$893.31	Aug 6, 26	-4.9%
All	$893.31	Aug 6, 26	-4.9%

50-Day SMA Lows

STX 50-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$842.67	Sep 21, 26	+0.8%
3M	$802.80	Jun 25, 26	+5.8%
6M	$392.72	Mar 25, 26	+116.4%
1Y	$172.45	Sep 25, 25	+392.7%
3Y	$64.92	Sep 25, 23	+1208.8%
5Y	$52.83	Jan 6, 23	+1508.4%
All	$4.12	Mar 23, 09	>+9999.0%

50-Day SMA History

Date	Value	Change
Sep 25, 2026	$849.75	+217.0%
Dec 31, 2025	$268.04	+173.0%
Dec 31, 2024	$98.19	+28.4%
Dec 31, 2023	$76.49	+44.3%
Dec 31, 2022	$53.02	-47.8%
Dec 31, 2021	$101.52	+75.8%
Dec 31, 2020	$57.76	-1.3%
Dec 31, 2019	$58.53	+41.6%
Dec 31, 2018	$41.33	+5.2%
Dec 31, 2017	$39.30	+4.7%
Dec 31, 2016	$37.55	+3.7%
Dec 31, 2015	$36.21	-43.5%
Dec 31, 2014	$64.09	+27.4%

Date	Value	Change
Dec 31, 2013	$50.30	+78.9%
Dec 31, 2012	$28.12	+72.5%
Dec 31, 2011	$16.30	+11.2%
Dec 31, 2010	$14.65	-10.0%
Dec 31, 2009	$16.27	+209.4%
Dec 31, 2008	$5.26	-80.4%
Dec 31, 2007	$26.77	+7.9%
Dec 31, 2006	$24.81	+42.7%
Dec 31, 2005	$17.39	+16.2%
Dec 31, 2004	$14.96	-26.0%
Dec 31, 2003	$20.22	+86.2%
Dec 31, 2002	$10.86	-

FAQ

What is the current 50-day SMA of STX?: As of today, STX 50-day SMA is $849.75
How does STX 50-day SMA compare to its current price?: STX 50-day SMA is -7.32% below its current market price
How far is STX 50-day SMA from its all-time high?: STX 50-day SMA is currently -4.88% below its historical high of $893.31 set on August 6, 2026
What is 1-year change in STX 50-day SMA?: STX 50-day SMA is up +392.74% year-over-year

20-Day SMA

$849.01$3.48+0.41%

September 25, 2026

Summary

Current Value: As of today, STX 20-day SMA is $849.01, up +0.41% on September 25, 2026
Vs Current Price: STX 20-day SMA is -7.40% below its current market price
1-Year High: STX 20-day SMA reached a 1-year high of $957.49 on June 30, 2026
1-Year Low: STX 20-day SMA reached a 1-year low of $200.00 on September 25, 2025

Performance

STX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
20-Day SMA	Sep 25, 26	$849.01	+0.4%	-0.7%	-10.6%	+199.0%	+324.5%	+1181.5%	+893.3%
200-Day SMA	Sep 25, 26	$635.26	+0.5%	+11.2%	+44.7%	+264.8%	+431.6%	+922.7%	+685.5%
50-Day SMA	Sep 25, 26	$849.75	+0.4%	-4.3%	+5.8%	+217.0%	+392.7%	+1208.8%	+875.2%
200-Day EMA	Sep 25, 26	$670.66	+0.4%	+7.0%	+32.6%	+241.8%	+402.7%	+946.7%	+734.5%
50-Day EMA	Sep 25, 26	$852.17	+0.3%	+0.4%	+4.2%	+220.8%	+377.1%	+1213.0%	+882.2%
20-Day EMA	Sep 25, 26	$863.24	+0.7%	+0.7%	-9.5%	+207.4%	+325.4%	+1219.4%	+912.3%
Price	Sep 25, 26	$916.83	+1.2%	+11.6%	-10.6%	+232.9%	+317.0%	+1322.5%	+965.1%
14-Day RSI	Sep 25, 26	58.52	+2.3%	+26.8%	-6.3%	+20.6%	-21.8%	+24.8%	+15.3%
Beta	Sep 25, 26	2.36	-0.4%	-5.6%	+2.2%	+60.5%	+77.4%	+81.5%	+133.7%
ATR	Sep 25, 26	$49.40	-4.3%	-26.6%	-29.8%	+272.0%	+612.6%	+2345.0%	+1904.7%
10-Day Volatility	Sep 25, 26	54.38%	-8.4%	-42.0%	-26.9%	+24.6%	+18.7%	+142.1%	+121.7%
3-Month Volatility	Sep 25, 26	77.64%	-4.2%	-8.7%	+17.7%	+12.2%	+120.1%	+101.3%	+148.8%
1-Year Volatility	Sep 25, 26	75.30%	+0.1%	+1.2%	+15.2%	+41.8%	+79.7%	+87.3%	+102.9%

20-Day SMA Highs

STX 20-Day SMA Highs Comparison
Period	High	Date	Current
1M	$861.78	Sep 9, 26	-1.5%
3M	$957.49	Jun 30, 26	-11.3%
6M	$957.49	Jun 30, 26	-11.3%
1Y	$957.49	Jun 30, 26	-11.3%
3Y	$957.49	Jun 30, 26	-11.3%
5Y	$957.49	Jun 30, 26	-11.3%
All	$957.49	Jun 30, 26	-11.3%

20-Day SMA Lows

STX 20-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$829.39	Sep 17, 26	+2.4%
3M	$828.34	Aug 11, 26	+2.5%
6M	$389.55	Mar 30, 26	+118.0%
1Y	$200.00	Sep 25, 25	+324.5%
3Y	$64.73	Oct 4, 23	+1211.5%
5Y	$52.46	Nov 4, 22	+1518.4%
All	$3.93	Mar 16, 09	>+9999.0%

20-Day SMA History

Date	Value	Change
Sep 25, 2026	$849.01	+199.0%
Dec 31, 2025	$283.97	+204.7%
Dec 31, 2024	$93.18	+12.6%
Dec 31, 2023	$82.77	+57.5%
Dec 31, 2022	$52.57	-51.2%
Dec 31, 2021	$107.66	+68.8%
Dec 31, 2020	$63.76	+8.2%
Dec 31, 2019	$58.91	+50.8%
Dec 31, 2018	$39.08	-5.2%
Dec 31, 2017	$41.21	+5.0%
Dec 31, 2016	$39.24	+10.8%
Dec 31, 2015	$35.43	-46.8%
Dec 31, 2014	$66.55	+26.4%

Date	Value	Change
Dec 31, 2013	$52.65	+82.4%
Dec 31, 2012	$28.86	+81.3%
Dec 31, 2011	$15.92	+6.7%
Dec 31, 2010	$14.92	-13.4%
Dec 31, 2009	$17.23	+275.5%
Dec 31, 2008	$4.59	-82.8%
Dec 31, 2007	$26.72	+1.2%
Dec 31, 2006	$26.41	+35.4%
Dec 31, 2005	$19.51	+16.5%
Dec 31, 2004	$16.75	-9.3%
Dec 31, 2003	$18.46	+70.1%
Dec 31, 2002	$10.86	-

FAQ

What is the current 20-day SMA of STX?: As of today, STX 20-day SMA is $849.01
How does STX 20-day SMA compare to its current price?: STX 20-day SMA is -7.40% below its current market price
How far is STX 20-day SMA from its all-time high?: STX 20-day SMA is currently -11.33% below its historical high of $957.49 set on June 30, 2026
What is 1-year change in STX 20-day SMA?: STX 20-day SMA is up +324.52% year-over-year

200-Day EMA

$670.66$2.47+0.37%

September 25, 2026

Summary

Current Value: As of today, STX 200-day EMA is $670.66, up +0.37% on September 25, 2026
Vs Current Price: STX 200-day EMA is -26.85% below its current market price
1-Year High: STX 200-day EMA reached a 1-year high of $670.66 on September 25, 2026
1-Year Low: STX 200-day EMA reached a 1-year low of $133.41 on September 25, 2025

Performance

STX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
200-Day EMA	Sep 25, 26	$670.66	+0.4%	+7.0%	+32.6%	+241.8%	+402.7%	+946.7%	+734.5%
50-Day EMA	Sep 25, 26	$852.17	+0.3%	+0.4%	+4.2%	+220.8%	+377.1%	+1213.0%	+882.2%
20-Day EMA	Sep 25, 26	$863.24	+0.7%	+0.7%	-9.5%	+207.4%	+325.4%	+1219.4%	+912.3%
200-Day SMA	Sep 25, 26	$635.26	+0.5%	+11.2%	+44.7%	+264.8%	+431.6%	+922.7%	+685.5%
50-Day SMA	Sep 25, 26	$849.75	+0.4%	-4.3%	+5.8%	+217.0%	+392.7%	+1208.8%	+875.2%
20-Day SMA	Sep 25, 26	$849.01	+0.4%	-0.7%	-10.6%	+199.0%	+324.5%	+1181.5%	+893.3%
Price	Sep 25, 26	$916.83	+1.2%	+11.6%	-10.6%	+232.9%	+317.0%	+1322.5%	+965.1%
14-Day RSI	Sep 25, 26	58.52	+2.3%	+26.8%	-6.3%	+20.6%	-21.8%	+24.8%	+15.3%
Beta	Sep 25, 26	2.36	-0.4%	-5.6%	+2.2%	+60.5%	+77.4%	+81.5%	+133.7%
ATR	Sep 25, 26	$49.40	-4.3%	-26.6%	-29.8%	+272.0%	+612.6%	+2345.0%	+1904.7%
10-Day Volatility	Sep 25, 26	54.38%	-8.4%	-42.0%	-26.9%	+24.6%	+18.7%	+142.1%	+121.7%
3-Month Volatility	Sep 25, 26	77.64%	-4.2%	-8.7%	+17.7%	+12.2%	+120.1%	+101.3%	+148.8%
1-Year Volatility	Sep 25, 26	75.30%	+0.1%	+1.2%	+15.2%	+41.8%	+79.7%	+87.3%	+102.9%

200-Day EMA Highs

STX 200-Day EMA Highs Comparison
Period	High	Date	Current
1M	$670.66	Sep 25, 26	at high
3M	$670.66	Sep 25, 26	at high
6M	$670.66	Sep 25, 26	at high
1Y	$670.66	Sep 25, 26	at high
3Y	$670.66	Sep 25, 26	at high
5Y	$670.66	Sep 25, 26	at high
All	$670.66	Sep 25, 26	at high

200-Day EMA Lows

STX 200-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$626.50	Aug 25, 26	+7.0%
3M	$505.94	Jun 25, 26	+32.6%
6M	$278.66	Mar 25, 26	+140.7%
1Y	$133.41	Sep 25, 25	+402.7%
3Y	$64.07	Sep 26, 23	+946.8%
5Y	$63.09	Jul 27, 23	+963.0%
All	$8.39	May 21, 09	+7898.4%

200-Day EMA History

Date	Value	Change
Sep 25, 2026	$670.66	+241.8%
Dec 31, 2025	$196.23	+103.6%
Dec 31, 2024	$96.39	+38.5%
Dec 31, 2023	$69.58	+3.1%
Dec 31, 2022	$67.47	-24.4%
Dec 31, 2021	$89.26	+68.2%
Dec 31, 2020	$53.06	+1.1%
Dec 31, 2019	$52.51	+11.3%
Dec 31, 2018	$47.17	+23.6%
Dec 31, 2017	$38.16	+9.3%
Dec 31, 2016	$34.93	-23.4%
Dec 31, 2015	$45.58	-22.2%

Date	Value	Change
Dec 31, 2014	$58.60	+33.7%
Dec 31, 2013	$43.82	+60.5%
Dec 31, 2012	$27.31	+87.2%
Dec 31, 2011	$14.59	+2.1%
Dec 31, 2010	$14.29	+7.4%
Dec 31, 2009	$13.31	+5.4%
Dec 31, 2008	$12.62	-49.8%
Dec 31, 2007	$25.14	+8.0%
Dec 31, 2006	$23.28	+34.0%
Dec 31, 2005	$17.38	+19.9%
Dec 31, 2004	$14.49	-20.3%
Dec 31, 2003	$18.18	-

FAQ

What is the current 200-day EMA of STX?: As of today, STX 200-day EMA is $670.66
How does STX 200-day EMA compare to its current price?: STX 200-day EMA is -26.85% below its current market price
How far is STX 200-day EMA from its all-time high?: STX 200-day EMA is currently at its all-time high
What is 1-year change in STX 200-day EMA?: STX 200-day EMA is up +402.72% year-over-year

50-Day EMA

$852.17$2.64+0.31%

September 25, 2026

Summary

Current Value: As of today, STX 50-day EMA is $852.17, up +0.31% on September 25, 2026
Vs Current Price: STX 50-day EMA is -7.05% below its current market price
1-Year High: STX 50-day EMA reached a 1-year high of $853.50 on August 18, 2026
1-Year Low: STX 50-day EMA reached a 1-year low of $178.60 on September 25, 2025

Performance

STX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
50-Day EMA	Sep 25, 26	$852.17	+0.3%	+0.4%	+4.2%	+220.8%	+377.1%	+1213.0%	+882.2%
200-Day EMA	Sep 25, 26	$670.66	+0.4%	+7.0%	+32.6%	+241.8%	+402.7%	+946.7%	+734.5%
20-Day EMA	Sep 25, 26	$863.24	+0.7%	+0.7%	-9.5%	+207.4%	+325.4%	+1219.4%	+912.3%
200-Day SMA	Sep 25, 26	$635.26	+0.5%	+11.2%	+44.7%	+264.8%	+431.6%	+922.7%	+685.5%
50-Day SMA	Sep 25, 26	$849.75	+0.4%	-4.3%	+5.8%	+217.0%	+392.7%	+1208.8%	+875.2%
20-Day SMA	Sep 25, 26	$849.01	+0.4%	-0.7%	-10.6%	+199.0%	+324.5%	+1181.5%	+893.3%
Price	Sep 25, 26	$916.83	+1.2%	+11.6%	-10.6%	+232.9%	+317.0%	+1322.5%	+965.1%
14-Day RSI	Sep 25, 26	58.52	+2.3%	+26.8%	-6.3%	+20.6%	-21.8%	+24.8%	+15.3%
Beta	Sep 25, 26	2.36	-0.4%	-5.6%	+2.2%	+60.5%	+77.4%	+81.5%	+133.7%
ATR	Sep 25, 26	$49.40	-4.3%	-26.6%	-29.8%	+272.0%	+612.6%	+2345.0%	+1904.7%
10-Day Volatility	Sep 25, 26	54.38%	-8.4%	-42.0%	-26.9%	+24.6%	+18.7%	+142.1%	+121.7%
3-Month Volatility	Sep 25, 26	77.64%	-4.2%	-8.7%	+17.7%	+12.2%	+120.1%	+101.3%	+148.8%
1-Year Volatility	Sep 25, 26	75.30%	+0.1%	+1.2%	+15.2%	+41.8%	+79.7%	+87.3%	+102.9%

50-Day EMA Highs

STX 50-Day EMA Highs Comparison
Period	High	Date	Current
1M	$852.17	Sep 25, 26	at high
3M	$853.50	Aug 18, 26	-0.1%
6M	$853.50	Aug 18, 26	-0.1%
1Y	$853.50	Aug 18, 26	-0.1%
3Y	$853.50	Aug 18, 26	-0.1%
5Y	$853.50	Aug 18, 26	-0.1%
All	$853.50	Aug 18, 26	-0.1%

50-Day EMA Lows

STX 50-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$838.75	Sep 17, 26	+1.6%
3M	$818.14	Jun 25, 26	+4.2%
6M	$380.73	Mar 30, 26	+123.8%
1Y	$178.60	Sep 25, 25	+377.1%
3Y	$64.82	Sep 27, 23	+1214.6%
5Y	$53.87	Jan 5, 23	+1481.9%
All	$4.27	Mar 13, 09	>+9999.0%

50-Day EMA History

Date	Value	Change
Sep 25, 2026	$852.17	+220.8%
Dec 31, 2025	$265.67	+174.6%
Dec 31, 2024	$96.73	+24.1%
Dec 31, 2023	$77.96	+44.3%
Dec 31, 2022	$54.03	-47.2%
Dec 31, 2021	$102.31	+73.7%
Dec 31, 2020	$58.91	+1.6%
Dec 31, 2019	$57.96	+39.9%
Dec 31, 2018	$41.42	+5.0%
Dec 31, 2017	$39.44	+4.0%
Dec 31, 2016	$37.94	+1.9%
Dec 31, 2015	$37.24	-42.1%

Date	Value	Change
Dec 31, 2014	$64.37	+27.5%
Dec 31, 2013	$50.50	+76.0%
Dec 31, 2012	$28.70	+84.5%
Dec 31, 2011	$15.55	+7.9%
Dec 31, 2010	$14.41	-12.4%
Dec 31, 2009	$16.44	+181.9%
Dec 31, 2008	$5.83	-78.0%
Dec 31, 2007	$26.46	+5.2%
Dec 31, 2006	$25.16	+38.5%
Dec 31, 2005	$18.17	+17.7%
Dec 31, 2004	$15.44	-23.6%
Dec 31, 2003	$20.20	-

FAQ

What is the current 50-day EMA of STX?: As of today, STX 50-day EMA is $852.17
How does STX 50-day EMA compare to its current price?: STX 50-day EMA is -7.05% below its current market price
How far is STX 50-day EMA from its all-time high?: STX 50-day EMA is currently -0.15% below its historical high of $853.50 set on August 18, 2026
What is 1-year change in STX 50-day EMA?: STX 50-day EMA is up +377.14% year-over-year

20-Day EMA

$863.24$5.64+0.66%

September 25, 2026

Summary

Current Value: As of today, STX 20-day EMA is $863.24, up +0.66% on September 25, 2026
Vs Current Price: STX 20-day EMA is -5.85% below its current market price
1-Year High: STX 20-day EMA reached a 1-year high of $953.43 on June 25, 2026
1-Year Low: STX 20-day EMA reached a 1-year low of $202.90 on September 25, 2025

Performance

STX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
20-Day EMA	Sep 25, 26	$863.24	+0.7%	+0.7%	-9.5%	+207.4%	+325.4%	+1219.4%	+912.3%
200-Day EMA	Sep 25, 26	$670.66	+0.4%	+7.0%	+32.6%	+241.8%	+402.7%	+946.7%	+734.5%
50-Day EMA	Sep 25, 26	$852.17	+0.3%	+0.4%	+4.2%	+220.8%	+377.1%	+1213.0%	+882.2%
200-Day SMA	Sep 25, 26	$635.26	+0.5%	+11.2%	+44.7%	+264.8%	+431.6%	+922.7%	+685.5%
50-Day SMA	Sep 25, 26	$849.75	+0.4%	-4.3%	+5.8%	+217.0%	+392.7%	+1208.8%	+875.2%
20-Day SMA	Sep 25, 26	$849.01	+0.4%	-0.7%	-10.6%	+199.0%	+324.5%	+1181.5%	+893.3%
Price	Sep 25, 26	$916.83	+1.2%	+11.6%	-10.6%	+232.9%	+317.0%	+1322.5%	+965.1%
14-Day RSI	Sep 25, 26	58.52	+2.3%	+26.8%	-6.3%	+20.6%	-21.8%	+24.8%	+15.3%
Beta	Sep 25, 26	2.36	-0.4%	-5.6%	+2.2%	+60.5%	+77.4%	+81.5%	+133.7%
ATR	Sep 25, 26	$49.40	-4.3%	-26.6%	-29.8%	+272.0%	+612.6%	+2345.0%	+1904.7%
10-Day Volatility	Sep 25, 26	54.38%	-8.4%	-42.0%	-26.9%	+24.6%	+18.7%	+142.1%	+121.7%
3-Month Volatility	Sep 25, 26	77.64%	-4.2%	-8.7%	+17.7%	+12.2%	+120.1%	+101.3%	+148.8%
1-Year Volatility	Sep 25, 26	75.30%	+0.1%	+1.2%	+15.2%	+41.8%	+79.7%	+87.3%	+102.9%

20-Day EMA Highs

STX 20-Day EMA Highs Comparison
Period	High	Date	Current
1M	$863.24	Sep 25, 26	at high
3M	$953.43	Jun 25, 26	-9.5%
6M	$953.43	Jun 25, 26	-9.5%
1Y	$953.43	Jun 25, 26	-9.5%
3Y	$953.43	Jun 25, 26	-9.5%
5Y	$953.43	Jun 25, 26	-9.5%
All	$953.43	Jun 25, 26	-9.5%

20-Day EMA Lows

STX 20-Day EMA Lows Comparison
Period	Low	Date	Current
1M	$830.17	Sep 17, 26	+4.0%
3M	$830.17	Sep 17, 26	+4.0%
6M	$394.13	Mar 31, 26	+119.0%
1Y	$202.90	Sep 25, 25	+325.4%
3Y	$65.14	Sep 27, 23	+1225.1%
5Y	$52.26	Dec 28, 22	+1551.8%
All	$3.83	Mar 11, 09	>+9999.0%

20-Day EMA History

Date	Value	Change
Sep 25, 2026	$863.24	+207.4%
Dec 31, 2025	$280.80	+205.0%
Dec 31, 2024	$92.06	+11.1%
Dec 31, 2023	$82.86	+58.2%
Dec 31, 2022	$52.36	-51.7%
Dec 31, 2021	$108.46	+74.1%
Dec 31, 2020	$62.31	+5.4%
Dec 31, 2019	$59.14	+51.8%
Dec 31, 2018	$38.95	-5.6%
Dec 31, 2017	$41.26	+6.1%
Dec 31, 2016	$38.88	+8.4%
Dec 31, 2015	$35.88	-46.2%

Date	Value	Change
Dec 31, 2014	$66.64	+25.1%
Dec 31, 2013	$53.26	+82.7%
Dec 31, 2012	$29.16	+82.8%
Dec 31, 2011	$15.95	+7.6%
Dec 31, 2010	$14.83	-14.6%
Dec 31, 2009	$17.35	+282.0%
Dec 31, 2008	$4.54	-82.8%
Dec 31, 2007	$26.43	+0.6%
Dec 31, 2006	$26.28	+35.7%
Dec 31, 2005	$19.37	+17.5%
Dec 31, 2004	$16.49	-12.0%
Dec 31, 2003	$18.74	-

FAQ

What is the current 20-day EMA of STX?: As of today, STX 20-day EMA is $863.24
How does STX 20-day EMA compare to its current price?: STX 20-day EMA is -5.85% below its current market price
How far is STX 20-day EMA from its all-time high?: STX 20-day EMA is currently -9.46% below its historical high of $953.43 set on June 25, 2026
What is 1-year change in STX 20-day EMA?: STX 20-day EMA is up +325.45% year-over-year

Data Sources & References

STX Official Website www.seagate.com
STX Profile on Yahoo Finance finance.yahoo.com/quote/STX
STX Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/stx