Miami International Holdings, Inc. (MIAX)
NYSE: MIAX · Real-Time Price · USD
47.30
+0.58 (1.24%)
Apr 28, 2026, 4:00 PM EDT - Market closed
MIAX Market Cap
MIAX has a market cap or net worth of $4.48 billion as of April 28, 2026.
Market Cap
4.48B
Enterprise Value
4.03B
1-Year Change
n/a
Ranking
Category
Stock Price
$47.30
Market Cap Chart
Since the IPO on August 14, 2025, MIAX's market cap has increased from $1.83B to $4.48B, an increase of 145.43%. That is a compound annual growth rate of 257.92%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Apr 28, 2026 | 4.48B | 18.27% |
| Dec 31, 2025 | 3.79B | 107.51% |
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 DefinitionRelated Stocks
| Company | Market Cap |
|---|---|
| Riot Platforms | 7.06B |
| PJT Partners | 6.24B |
| Piper Sandler Companies | 6.19B |
| MarketAxess Holdings | 5.80B |
| Moelis & Company | 5.44B |
| BGC Group | 5.34B |
| Lazard | 4.44B |
| MARA Holdings | 4.43B |