Miami International Holdings, Inc. (MIAX)
NYSE: MIAX · Real-Time Price · USD
42.95
+1.17 (2.81%)
Oct 23, 2025, 4:00 PM EDT - Market closed
MIAX Market Cap
MIAX has a market cap or net worth of $3.7 billion as of October 23, 2025.
Market Cap
3.70B
Enterprise Value
3.61B
1-Year Change
n/a
Ranking
Category
Stock Price
$42.95
Market Cap Chart
Since the IPO on August 14, 2025, MIAX's market cap has increased from $1.83B to $3.70B, an increase of 102.64%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Oct 22, 2025 | 3.60B | 0.72% |
| Oct 21, 2025 | 3.58B | -3.67% |
| Oct 20, 2025 | 3.71B | 2.67% |
| Oct 17, 2025 | 3.61B | -0.78% |
| Oct 16, 2025 | 3.64B | -2.47% |
| Oct 15, 2025 | 3.74B | -0.53% |
| Oct 14, 2025 | 3.76B | 1.04% |
| Oct 13, 2025 | 3.72B | -0.99% |
| Oct 10, 2025 | 3.75B | 1.40% |
| Oct 9, 2025 | 3.70B | -3.87% |
| Oct 8, 2025 | 3.85B | 0.56% |
| Oct 7, 2025 | 3.83B | 1.62% |
| Oct 6, 2025 | 3.77B | 3.85% |
| Oct 3, 2025 | 3.63B | 2.58% |
| Oct 2, 2025 | 3.54B | 5.26% |
| Oct 1, 2025 | 3.36B | -3.18% |
| Sep 30, 2025 | 3.47B | -1.25% |
| Sep 29, 2025 | 3.51B | -1.12% |
| Sep 26, 2025 | 3.55B | -1.72% |
| Sep 25, 2025 | 3.62B | 0.72% |
| Sep 24, 2025 | 3.59B | 5.18% |
| Sep 23, 2025 | 3.41B | 0.20% |
| Sep 22, 2025 | 3.41B | 3.95% |
| Sep 19, 2025 | 3.28B | -2.16% |
| Sep 18, 2025 | 3.35B | 1.89% |
| Sep 17, 2025 | 3.29B | 0.32% |
| Sep 16, 2025 | 3.28B | 2.04% |
| Sep 15, 2025 | 3.21B | -0.53% |
| Sep 12, 2025 | 3.23B | 0.19% |
| Sep 11, 2025 | 3.22B | 1.58% |
| Sep 10, 2025 | 3.17B | -1.31% |
| Sep 9, 2025 | 3.22B | -1.24% |
| Sep 8, 2025 | 3.26B | 8.07% |
| Sep 5, 2025 | 3.01B | -1.55% |
| Sep 4, 2025 | 3.06B | 0.34% |
| Sep 3, 2025 | 3.05B | -2.61% |
| Sep 2, 2025 | 3.13B | -3.33% |
| Aug 29, 2025 | 3.24B | 5.89% |
| Aug 28, 2025 | 3.06B | 2.28% |
| Aug 27, 2025 | 2.99B | 2.36% |
| Aug 26, 2025 | 2.92B | 1.83% |
| Aug 25, 2025 | 2.87B | -0.69% |
| Aug 22, 2025 | 2.89B | -2.39% |
| Aug 21, 2025 | 2.96B | 4.79% |
| Aug 20, 2025 | 2.83B | -0.36% |
| Aug 19, 2025 | 2.84B | 0.70% |
| Aug 18, 2025 | 2.82B | 4.95% |
| Aug 15, 2025 | 2.68B | 46.84% |
| 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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