Miami International Holdings, Inc. (MIAX)
NYSE: MIAX · Real-Time Price · USD
41.19
+0.21 (0.51%)
At close: Mar 9, 2026, 4:00 PM EDT
41.20
+0.01 (0.02%)
After-hours: Mar 9, 2026, 7:00 PM EDT
MIAX Market Cap
MIAX has a market cap or net worth of $3.82 billion as of March 9, 2026.
Market Cap
3.82B
Enterprise Value
3.36B
1-Year Change
n/a
Ranking
Category
Stock Price
$41.19
Market Cap Chart
Since the IPO on August 14, 2025, MIAX's market cap has increased from $1.83B to $3.82B, an increase of 108.96%. That is a compound annual growth rate of 273.81%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Mar 6, 2026 | 3.80B | 0.18% |
| 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
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