Amazon.com (AMZN) Market Cap 1997–2026

As of January 30, 2026, Amazon.com had a market cap of $2.558 trillion, which decreased by 1.01% 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: Jan 30, 2026, 4:00 PM ET
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Amazon.com Inc. (AMZN)

🌍 United States 📈 NASDAQ 🏭 Consumer Cyclical 🏢 Broadline Retail
Latest Market Cap
$2.558T ▼ 1.01%
Jan 1, 2026
$2.468T ▲ 3.65%
1 Year Ago
$2.519T ▲ 1.55%
All-Time High
$2.715T ▼ 5.78%


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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.


📈 Amazon.com Market Cap History by Year and Month

Amazon.com Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$2.558T▲ 3.65%
$2.558T▲ 3.65%
2025$2.468T▲ 6.24%
2024$2.323T▲ 47.96%
2023$1.57T▲ 83.24%
2022$856.8B▼ 49.51%

All market cap values reflect closing prices for the period shown.


📊 Amazon.com Market Cap and Other Industry Peers

Below are selected companies from the Consumer Cyclical sector / subsector:

  1. $2.558T
  2. $1.615T
  3. $372.91B
  4. $224.33B
  5. $166.36B
  6. $161.23B
  7. $149.81B
  8. $143.46B
  9. $108.89B
  10. $104.76B

Data reflect the most recent market capitalization values available.

💡 What Is Market Capitalization and How Do We Calculate It?

For Amazon.com Inc. (AMZN), market capitalization represents the total market value of the company’s publicly traded shares. It helps investors understand Amazon.com’s size within the consumer cyclical sector and compare it with other companies in the same industry.

In most cases, market capitalization is calculated by multiplying the current share price by the number of basic shares outstanding. Basic shares represent the actual number of common shares that currently exist, without including potential future shares from employee stock options, RSUs, warrants, or convertible securities. For example, if Amazon.com had one million basic shares and each traded at $50, its market capitalization would be $50 million.

Formula:
Market Cap = Share Price × Shares Outstanding

The value of Amazon.com’s market capitalization changes throughout the trading day because it mainly depends on the current share price. The number of shares outstanding typically remains stable unless the company issues new shares, buys back its own stock, or grants stock options to employees.

Based on the latest data, Amazon.com had a market capitalization of $2.558 trillion, placing it in the mega-cap category within the consumer cyclical industry.

Disclaimer: Despite all efforts, there may still be minor inaccuracies present in the data.