Seagate Technology Holdings plc (STX)
NASDAQ: STX · Real-Time Price · USD
344.22
+18.23 (5.59%)
At close: Jan 21, 2026, 4:00 PM EST
349.53
+5.31 (1.54%)
After-hours: Jan 21, 2026, 7:59 PM EST

Seagate Technology Market Cap

Seagate Technology has a market cap or net worth of $75 billion as of January 21, 2026. Its market cap has increased by 310.40% in one year.

Market Cap
75.00B
Enterprise Value
78.90B
1-Year Change
310.40%
Ranking
Category
Stock Price
$344.22

Market Cap Chart

Since December 11, 2002, Seagate Technology's market cap has increased from $4.93B to $75.00B, an increase of 1,421.12%. That is a compound annual growth rate of 12.49%.

History

DateMarket Cap% Change
Jan 20, 202669.62B18.37%
Dec 31, 202558.81B222.13%
Dec 31, 202418.26B2.23%
Dec 29, 202317.86B64.41%
Dec 30, 202210.86B-56.82%
Dec 31, 202125.15B57.50%
Dec 31, 202015.97B2.17%
Dec 31, 201915.63B41.53%
Dec 31, 201811.04B-8.76%
Dec 29, 201712.11B7.68%
Dec 30, 201611.24B2.55%
Dec 31, 201510.96B-49.62%
Dec 31, 201421.76B18.81%
Dec 31, 201318.32B59.50%
Dec 31, 201211.48B66.77%
Dec 30, 20116.89B-3.08%
Dec 31, 20107.10B-21.56%
Dec 31, 20099.06B318.70%
Dec 31, 20082.16B-84.05%
Dec 31, 200713.57B-10.83%
Dec 29, 200615.21B58.39%
Dec 30, 20059.61B19.69%
Dec 31, 20048.03B-5.72%
Dec 31, 20038.51B85.04%
Dec 31, 20024.60B-6.70%
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Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding
Full Definition

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Market Cap Rankings