The market capitalization for State Street SPDR S&P 500 ETF (SPY) is $778.74 Billion, making it a Large Cap company. Market cap is calculated by multiplying the current stock price by the total number of shares outstanding.
$778.74B
$778.74 Billion
Market Cap = Price × Shares Outstanding
Large Cap
$10B - $1T
Companies with market capitalization between $10 billion and $1 trillion.
Micro Cap
<$250M
Small Cap
$250M-$2B
Mid Cap
$2B-$10B
Large Cap
$10B-$1T
Mega Cap
>$1T
| Market Cap | $778.74 Billion |
| Stock Price | $738.93 |
| Shares Outstanding | 1.05B |
| Size Category | Large Cap |
| P/E Ratio | N/A |
| P/B Ratio | N/A |
