Miami International Holdings, Inc. (MIAX)
NYSE: MIAX · Real-Time Price · USD
45.39
+0.89 (2.00%)
At close: Dec 2, 2025, 4:00 PM EST
45.39
0.00 (0.00%)
After-hours: Dec 2, 2025, 7:00 PM EST
MIAX Market Cap
MIAX has a market cap or net worth of $3.7 billion as of December 2, 2025.
Market Cap
3.70B
Enterprise Value
3.29B
1-Year Change
n/a
Ranking
Category
Stock Price
$45.39
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 102.32%. That is a compound annual growth rate of 958.72%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Dec 1, 2025 | 3.62B | -2.43% |
| Nov 28, 2025 | 3.71B | -0.55% |
| Nov 26, 2025 | 3.73B | 4.06% |
| Nov 25, 2025 | 3.59B | -1.48% |
| Nov 24, 2025 | 3.64B | 1.47% |
| Nov 21, 2025 | 3.59B | 3.60% |
| Nov 20, 2025 | 3.47B | -4.08% |
| Nov 19, 2025 | 3.61B | -5.01% |
| Nov 18, 2025 | 3.80B | -0.23% |
| Nov 17, 2025 | 3.81B | -3.54% |
| Nov 14, 2025 | 3.95B | -0.21% |
| Nov 13, 2025 | 3.96B | -4.57% |
| Nov 12, 2025 | 4.15B | 2.99% |
| Nov 11, 2025 | 4.03B | 1.10% |
| Nov 10, 2025 | 3.99B | 0.49% |
| Nov 7, 2025 | 3.97B | 3.60% |
| Nov 6, 2025 | 3.83B | 2.60% |
| Nov 5, 2025 | 3.73B | -2.37% |
| Nov 4, 2025 | 3.82B | -2.66% |
| Nov 3, 2025 | 3.93B | 4.21% |
| Oct 31, 2025 | 3.77B | -0.07% |
| Oct 30, 2025 | 3.77B | 1.34% |
| Oct 29, 2025 | 3.72B | -0.02% |
| Oct 28, 2025 | 3.72B | -2.51% |
| Oct 27, 2025 | 3.82B | 2.45% |
| Oct 24, 2025 | 3.73B | 1.67% |
| Oct 23, 2025 | 3.66B | 1.75% |
| 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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