What is the current market cap of STX?

As of today, STX market cap is $207B

What market cap category does STX fall into?

Based on its current market cap, STX falls into the Mega Cap category

STX market cap is up +3.87% today

STX market cap is up +519.50% year-over-year

STX market cap is currently -16.48% below its historical high of $248B set on June 22, 2026

STX market cap is higher than 96.81% of companies in Technology sector

$206.74B$7.70B+3.87%

2 min ago

Current Value: As of today, STX market cap is $207B, up +3.87% in the current trading session
Category: Based on its current market cap, STX falls into the Mega Cap category
Historical Performance: STX market cap is up +244.20% year-to-date, up +519.50% over the past 365 days
All-Time High Comparison: STX market cap is currently -16.48% below its historical high of $248B set on June 22, 2026
3-Year Low Comparison: STX market cap is +1489.40% above its 3-year low of $13B reached on September 12, 2023
Sector Comparison: STX market cap is higher than 96.81% of companies in Technology sector

STX Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
Market Cap	Aug 13, 26	$207B	+3.9%	+6.2%	+12.8%	+244.2%	+519.5%	+1391.2%	+906.4%
Price	Aug 13, 26	$912.18	+3.9%	+6.0%	+11.6%	+231.2%	+481.3%	+1264.5%	+909.7%
Shares Outstanding	Aug 12, 26	226.64M	-0.2%	–	–	–	+6.6%	+9.3%	-0.3%
PE Ratio	Aug 13, 26	65.75	+3.9%	+6.0%	-15.3%	+111.1%	+183.8%	–	+295.4%
TTM Revenue	Jun 1, 26	$12.20B	+10.8%	–	+10.8%	–	+34.1%	+65.2%	+14.2%
TTM EPS	Jun 1, 26	$13.87	+31.7%	–	+31.7%	–	+104.8%	+642.3%	+155.3%
Enterprise Value	Aug 13, 26	$208.93B	+3.8%	+6.1%	+12.2%	+227.4%	+452.0%	+1004.8%	+752.0%
TTM Dividend	Aug 13, 26	$2.94	0.0%	0.0%	+0.7%	+1.4%	+2.8%	+5.0%	+10.5%
TTM Net Income	Jun 1, 26	$3.18B	+33.9%	–	+33.9%	–	+116.8%	+701.9%	+142.3%

STX Market Cap Highs Comparison
Period	High	Date	Current
1M	$207B	N/A	-0.2%
3M	$248B	Jun 22, 26	-16.5%
6M	$248B	Jun 22, 26	-16.5%
1Y	$248B	Jun 22, 26	-16.5%
3Y	$248B	Jun 22, 26	-16.5%
5Y	$248B	Jun 22, 26	-16.5%
All	$248B	Jun 22, 26	-16.5%

STX Market Cap Lows Comparison
Period	Low	Date	Current
1M	$167B	Jul 16, 26	+23.7%
3M	$164B	May 19, 26	+25.7%
6M	$77B	Mar 6, 26	+169.0%
1Y	$33B	Aug 15, 25	+529.5%
3Y	$13B	Sep 12, 23	+1489.4%
5Y	$10B	Nov 3, 22	+1965.3%
All	$2B	Jan 23, 09	>+9999.0%

What is the current market cap of STX?: As of today, STX market cap is $207B
What market cap category does STX fall into?: Based on its current market cap, STX falls into the Mega Cap category
What is STX market cap today change?: STX market cap is up +3.87% today
What is 1-year change in STX market cap?: STX market cap is up +519.50% year-over-year
How far is STX market cap from its all-time high?: STX market cap is currently -16.48% below its historical high of $248B set on June 22, 2026
How does STX market cap rank versus sector peers?: STX market cap is higher than 96.81% of companies in Technology sector