Micron Technology (MU) Market Cap 1985–2026

As of October 16, 2026, Micron Technology had a market cap of $993.97 billion, which decreased by 5.61% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.

Data updated: Oct 16, 2026, 4:00 PM ET
Micron Technology logo

Micron Technology Inc. (MU)

🌍 United States 📈 NASDAQ 🏭 Technology 🏢 Semiconductors
Latest Market Cap
$993.97B ▼ 5.61%
Start of 2026
$321.23B ▲ 209.43%
1 Year Ago
$227.16B ▲ 337.56%
All-Time High
$1.369T ▼ 27.39%


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Note: Each point on the chart represents the market capitalization at the end of the trading day.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.

📈 Micron Technology Market Cap History by Year and Month

Micron Technology Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$993.97B▲ 209.43%
$993.97B▼ 17.38%
$1.203T▲ 11.18%
$1.082T▲ 16.44%
$929.2B▼ 28.69%
$1.303T▲ 19.00%
$1.095T▲ 87.75%
$583.22B▲ 53.08%
$380.99B▼ 17.91%
$464.13B▼ 0.60%
$466.95B▲ 45.36%
2025$321.23B▲ 242.63%
2024$93.754B▼ 0.49%
2023$94.215B▲ 72.78%
2022$54.528B▼ 47.73%
All market cap values reflect closing prices for the period shown.

📊 Micron Technology Market Cap and Other Industry Peers

Below are selected companies from the Technology sector / subsector:

  1. $5.171T
  2. $1.569T
  3. $993.97B
  4. $862.92B
  5. $632.67B
  6. $453.11B
  7. $447.01B
  8. $330.26B
  9. $324.81B
  10. $252.43B
  11. $243.29B
  12. $216.62B
  13. $199.76B
  14. $191.62B
  15. $181.92B
  16. $59.5B
  17. $57.85B
  18. $50.82B
  19. $49.59B
  20. $40.1B


Data reflect the most recent market capitalization values available.

Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.