Miami International Holdings, Inc. (MIAX)
NYSE: MIAX · Real-Time Price · USD
41.73
+0.04 (0.10%)
Jan 30, 2026, 4:00 PM EST - Market closed
MIAX Market Cap
MIAX has a market cap or net worth of $3.56 billion as of January 30, 2026.
Market Cap
3.56B
Enterprise Value
3.15B
1-Year Change
n/a
Ranking
Category
Stock Price
$41.73
Market Cap Chart
Since the IPO on August 14, 2025, MIAX's market cap has increased from $1.83B to $3.56B, an increase of 95.12%. That is a compound annual growth rate of 323.64%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Jan 30, 2026 | 3.56B | -5.97% |
| Dec 31, 2025 | 3.79B | 107.51% |
| Aug 14, 2025 | 1.83B | - |
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
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