Miami International Stock Price History
NYSE: MIAXFinanceInvestment Bankers/Brokers/ServiceUSD
30.71+0.01 (+0.03%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
MIAX price history at a glance
The price history for Miami International (MIAX) on this page begins on August 11, 2025, when the stock closed at $31.12; it most recently closed at $30.71 on October 5, 2026. The highest price in this record is $57.14, reached on May 11, 2026; the latest close is 46.3% below that peak. In the last 12 months alone, MIAX has lost 28.5%.
Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2025
- $57.14
- Date of high
- May 11, 2026
- Low since 2025
- $28.63
- Date of low
- Aug 11, 2025
- 52-week high
- $57.14
- 52-week low
- $29.21
- IPO year
- 2025
- Last close
- $30.71
MIAX returns
1 week
-6.97%
1 month
-28.40%
3 months
-28.30%
6 months
-26.79%
Year to date
-30.80%
1 year
-28.48%
MIAX price return, excluding dividends.
MIAX annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 30.71 | -29.64% |
| 2025* | 43.65 | +40.26% |
* Partial year: the record begins after the start of 2025; return measured from the first available close.
2026 return is year to date.
MIAX daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 30.60 | 31.19 | 30.00 | 30.71 | +0.03% | |
| 29.94 | 30.79 | 29.52 | 30.70 | +1.72% | |
| 30.62 | 30.63 | 29.21 | 30.18 | -1.98% | |
| 34.50 | 34.50 | 30.70 | 30.79 | -10.29% | |
| 33.51 | 34.79 | 32.74 | 34.32 | +3.97% | |
| 33.97 | 34.00 | 32.89 | 33.01 | -2.19% | |
| 33.70 | 34.47 | 33.51 | 33.75 | +0.75% | |
| 33.75 | 34.24 | 33.49 | 33.50 | -1.09% | |
| 34.10 | 35.24 | 33.52 | 33.87 | -0.12% | |
| 34.62 | 34.65 | 33.74 | 33.91 | -2.84% | |
| 35.57 | 35.89 | 34.53 | 34.90 | -2.08% | |
| 36.01 | 36.17 | 35.33 | 35.64 | -0.70% | |
| 36.50 | 37.08 | 35.83 | 35.89 | -2.37% | |
| 38.09 | 38.23 | 36.61 | 36.76 | -2.85% | |
| 39.73 | 39.73 | 37.59 | 37.84 | -2.45% | |
| 37.64 | 39.19 | 37.40 | 38.79 | +3.00% | |
| 38.47 | 38.47 | 37.58 | 37.66 | -1.00% | |
| 39.41 | 39.67 | 37.83 | 38.04 | -3.72% | |
| 41.48 | 41.59 | 39.19 | 39.51 | -5.41% | |
| 41.90 | 42.86 | 41.49 | 41.77 | +0.72% | |
| 43.02 | 43.02 | 40.88 | 41.47 | -2.52% | |
| 43.05 | 43.50 | 42.06 | 42.54 | -0.82% | |
| 43.51 | 43.82 | 42.79 | 42.89 | -1.31% | |
| 42.32 | 44.23 | 42.12 | 43.46 | +2.52% | |
| 41.78 | 42.61 | 41.78 | 42.39 | -0.75% | |
| 41.28 | 43.25 | 41.15 | 42.71 | +5.15% | |
| 42.23 | 42.23 | 39.66 | 40.62 | -3.54% | |
| 41.25 | 43.15 | 41.06 | 42.11 | -1.77% | |
| 42.64 | 43.25 | 42.13 | 42.87 | -0.30% | |
| 44.05 | 44.26 | 42.97 | 43.00 | -2.38% | |
| 43.36 | 44.16 | 43.03 | 44.05 | +1.52% | |
| 44.12 | 44.77 | 42.26 | 43.39 | -2.14% | |
| 44.56 | 44.56 | 43.61 | 44.34 | +0.70% | |
| 42.60 | 44.05 | 42.44 | 44.03 | +3.38% | |
| 41.62 | 43.55 | 41.30 | 42.59 | +3.07% | |
| 41.00 | 42.39 | 40.89 | 41.32 | +1.77% | |
| 41.78 | 42.66 | 38.71 | 40.60 | -3.13% | |
| 42.86 | 43.04 | 41.85 | 41.91 | -1.18% | |
| 43.33 | 43.75 | 42.24 | 42.41 | -2.55% | |
| 43.85 | 43.85 | 43.05 | 43.52 | -0.87% | |
| 42.88 | 44.48 | 42.88 | 43.90 | +0.97% | |
| 42.17 | 44.22 | 41.84 | 43.48 | +2.74% | |
| 43.53 | 44.00 | 41.83 | 42.32 | -2.91% | |
| 43.51 | 45.80 | 43.40 | 43.59 | -1.45% | |
| 44.84 | 45.93 | 43.97 | 44.23 | -2.71% | |
| 46.19 | 47.50 | 43.34 | 45.46 | -1.09% | |
| 45.90 | 46.67 | 45.74 | 45.96 | +1.37% | |
| 46.50 | 46.91 | 45.05 | 45.34 | -3.18% | |
| 47.13 | 47.48 | 46.50 | 46.83 | -0.45% | |
| 46.00 | 47.32 | 45.16 | 47.04 | +2.26% | |
| 46.22 | 46.50 | 45.66 | 46.00 | -0.86% | |
| 46.79 | 46.89 | 45.54 | 46.40 | +0.43% | |
| 43.30 | 46.22 | 43.20 | 46.20 | +6.40% | |
| 43.20 | 43.58 | 42.19 | 43.42 | +1.50% | |
| 41.93 | 43.00 | 41.39 | 42.78 | +2.66% | |
| 41.18 | 41.93 | 40.66 | 41.67 | -0.33% | |
| 41.96 | 43.05 | 41.34 | 41.81 | -0.29% | |
| 42.00 | 42.69 | 41.16 | 41.93 | -0.26% | |
| 42.52 | 43.45 | 41.93 | 42.04 | -0.69% | |
| 41.85 | 43.43 | 41.68 | 42.33 | -1.31% | |
| 42.96 | 43.62 | 42.40 | 42.89 | +1.08% | |
| 41.48 | 42.81 | 41.48 | 42.43 | +2.74% | |
| 41.91 | 42.99 | 40.80 | 41.30 | -2.39% | |
| 42.90 | 43.74 | 41.40 | 42.31 | -1.21% | |
| 43.69 | 44.40 | 42.23 | 42.83 | -0.37% | |
| 42.00 | 43.18 | 41.06 | 42.99 | +2.70% | |
| 43.72 | 44.07 | 41.85 | 41.86 | -4.25% | |
| 42.02 | 44.16 | 41.73 | 43.72 | +4.44% | |
| 40.59 | 42.35 | 40.00 | 41.86 | +2.50% | |
| 39.35 | 41.83 | 38.54 | 40.84 | +4.58% | |
| 37.72 | 39.12 | 37.62 | 39.05 | +5.09% | |
| 36.69 | 37.24 | 36.12 | 37.16 | +0.90% | |
| 38.24 | 38.65 | 36.05 | 36.83 | -2.87% | |
| 36.60 | 38.21 | 36.33 | 37.92 | +3.21% | |
| 36.60 | 37.42 | 35.71 | 36.74 | +0.69% | |
| 36.18 | 37.37 | 35.71 | 36.49 | +1.90% | |
| 36.11 | 37.12 | 35.43 | 35.81 | -2.29% | |
| 37.51 | 38.32 | 36.31 | 36.65 | -2.66% | |
| 38.02 | 38.81 | 36.68 | 37.65 | -0.40% | |
| 40.12 | 40.70 | 37.53 | 37.80 | -6.06% | |
| 44.34 | 44.54 | 39.63 | 40.24 | -8.77% | |
| 44.74 | 45.24 | 43.28 | 44.11 | +1.89% | |
| 40.89 | 44.01 | 40.89 | 43.29 | +4.89% | |
| 41.18 | 42.79 | 40.80 | 41.27 | +1.18% | |
| 39.80 | 41.14 | 39.50 | 40.79 | +2.49% | |
| 38.89 | 40.41 | 38.89 | 39.80 | +2.74% | |
| 40.29 | 40.68 | 38.55 | 38.74 | -1.20% | |
| 39.80 | 41.16 | 38.48 | 39.21 | -1.01% | |
| 40.85 | 41.79 | 39.23 | 39.61 | -1.79% | |
| 42.50 | 42.78 | 39.87 | 40.33 | -5.13% | |
| 45.75 | 45.76 | 41.12 | 42.51 | -7.79% | |
| 47.58 | 48.35 | 46.07 | 46.10 | -2.43% | |
| 47.60 | 48.70 | 46.86 | 47.25 | -1.07% | |
| 50.18 | 50.18 | 47.56 | 47.76 | -4.88% | |
| 49.70 | 51.60 | 49.42 | 50.21 | +2.03% | |
| 51.51 | 51.73 | 49.21 | 49.21 | -4.30% | |
| 51.64 | 52.00 | 51.11 | 51.42 | -0.04% | |
| 51.78 | 52.60 | 51.32 | 51.44 | -1.06% | |
| 53.57 | 53.67 | 51.70 | 51.99 | -2.48% | |
| 53.80 | 54.54 | 53.01 | 53.31 | -2.20% | |
| 56.62 | 56.88 | 54.10 | 54.51 | -2.94% | |
| 56.20 | 57.14 | 55.17 | 56.16 | -1.20% | |
| 55.54 | 57.03 | 54.57 | 56.84 | +2.95% | |
| 52.52 | 55.90 | 51.40 | 55.21 | +5.22% | |
| 52.34 | 52.47 | 51.03 | 52.47 | +0.54% | |
| 51.05 | 52.42 | 49.71 | 52.19 | +0.38% | |
| 49.95 | 52.14 | 49.00 | 51.99 | +4.46% | |
| 48.50 | 50.41 | 47.02 | 49.77 | +4.36% | |
| 47.92 | 47.99 | 46.90 | 47.69 | -0.04% | |
| 47.29 | 48.45 | 47.13 | 47.71 | +0.85% | |
| 47.09 | 47.76 | 46.74 | 47.31 | +0.30% | |
| 46.75 | 47.53 | 46.71 | 47.17 | +1.46% | |
| 47.24 | 47.81 | 46.39 | 46.49 | -2.41% | |
| 47.14 | 47.88 | 46.85 | 47.64 | +0.72% | |
| 46.80 | 47.88 | 46.62 | 47.30 | +1.24% | |
| 45.68 | 46.82 | 45.62 | 46.72 | +1.85% | |
| 45.66 | 45.90 | 44.70 | 45.87 | +0.84% | |
| 45.23 | 45.53 | 44.34 | 45.49 | +0.51% | |
| 44.49 | 45.27 | 43.96 | 45.26 | +2.44% | |
| 45.13 | 45.93 | 44.15 | 44.18 | -1.67% | |
| 45.18 | 45.59 | 44.03 | 44.93 | -0.53% | |
| 45.00 | 45.59 | 44.79 | 45.17 | +0.71% | |
| 44.45 | 44.99 | 44.01 | 44.85 | +1.42% | |
| 43.07 | 44.42 | 42.57 | 44.22 | +3.05% | |
| 43.00 | 43.63 | 42.77 | 42.91 | +0.05% | |
| 41.83 | 42.90 | 41.67 | 42.89 | +2.24% | |
| 41.35 | 42.46 | 41.16 | 41.95 | +1.45% | |
| 42.08 | 42.18 | 40.74 | 41.35 | -2.06% | |
| 41.63 | 42.29 | 41.00 | 42.22 | +2.18% | |
| 41.56 | 42.02 | 41.12 | 41.32 | -0.74% | |
| 40.26 | 41.86 | 39.97 | 41.63 | +3.63% | |
| 39.18 | 40.18 | 38.75 | 40.17 | +2.03% | |
| 39.40 | 39.49 | 38.25 | 39.37 | +1.16% | |
| 38.28 | 39.00 | 37.89 | 38.92 | +3.79% | |
| 37.62 | 38.24 | 37.19 | 37.50 | +0.51% | |
| 38.09 | 38.24 | 37.20 | 37.31 | -2.61% | |
| 37.10 | 39.22 | 37.10 | 38.31 | -0.52% | |
| 40.00 | 40.00 | 38.08 | 38.51 | -2.41% | |
| 38.91 | 39.75 | 38.82 | 39.46 | +0.97% | |
| 39.74 | 39.88 | 38.94 | 39.08 | -0.05% | |
| 38.99 | 39.20 | 38.45 | 39.10 | +0.21% | |
| 39.25 | 39.48 | 38.62 | 39.02 | -1.34% | |
| 39.62 | 39.99 | 39.21 | 39.55 | -0.68% | |
| 39.81 | 39.98 | 39.49 | 39.82 | +0.84% | |
| 38.82 | 39.77 | 38.74 | 39.49 | +2.65% | |
| 38.53 | 38.93 | 38.10 | 38.47 | +1.00% | |
| 38.77 | 39.17 | 38.04 | 38.09 | -3.55% | |
| 40.39 | 40.74 | 38.75 | 39.49 | -2.59% | |
| 41.17 | 41.57 | 39.91 | 40.54 | -1.58% | |
| 41.21 | 41.41 | 39.96 | 41.19 | +0.51% | |
| 41.86 | 42.45 | 40.67 | 40.98 | -3.30% | |
| 42.37 | 43.67 | 41.87 | 42.38 | -1.03% | |
| 42.59 | 43.73 | 42.41 | 42.82 | +1.86% | |
| 42.52 | 43.18 | 41.98 | 42.04 | -1.98% | |
| 41.50 | 43.26 | 40.00 | 42.89 | +0.68% | |
| 41.24 | 43.15 | 40.78 | 42.60 | +1.79% | |
| 41.66 | 43.33 | 40.13 | 41.85 | +2.10% | |
| 39.80 | 41.07 | 39.16 | 40.99 | +3.61% | |
| 39.00 | 39.60 | 37.10 | 39.56 | +1.46% | |
| 40.28 | 40.50 | 38.85 | 38.99 | -3.80% | |
| 40.63 | 41.10 | 40.14 | 40.53 | -0.27% | |
| 40.30 | 41.00 | 40.07 | 40.64 | +1.09% | |
| 40.50 | 40.68 | 39.29 | 40.20 | -1.69% | |
| 41.79 | 42.86 | 40.73 | 40.89 | -2.97% | |
| 41.69 | 43.00 | 41.34 | 42.14 | +1.35% | |
| 41.23 | 41.83 | 39.85 | 41.58 | +1.12% | |
| 40.00 | 41.31 | 39.77 | 41.12 | +1.16% | |
| 40.74 | 41.05 | 39.39 | 40.65 | -1.65% | |
| 41.30 | 41.63 | 40.00 | 41.33 | -2.13% | |
| 42.19 | 42.63 | 41.33 | 42.23 | +1.15% | |
| 40.82 | 42.77 | 40.73 | 41.75 | +2.68% | |
| 40.82 | 41.32 | 39.93 | 40.66 | -0.97% | |
| 41.80 | 42.04 | 39.76 | 41.06 | -1.72% | |
| 41.51 | 42.13 | 41.23 | 41.78 | +0.12% | |
| 41.39 | 42.78 | 41.39 | 41.73 | +0.10% | |
| 41.61 | 41.80 | 40.83 | 41.69 | +1.12% | |
| 41.47 | 42.47 | 40.90 | 41.23 | -0.46% | |
| 43.05 | 43.27 | 41.20 | 41.42 | -3.88% | |
| 42.51 | 43.35 | 41.81 | 43.09 | +1.53% | |
| 43.98 | 44.19 | 41.90 | 42.44 | -4.76% | |
| 44.43 | 44.92 | 44.11 | 44.56 | +1.41% | |
| 43.19 | 44.53 | 42.77 | 43.94 | +2.47% | |
| 42.73 | 44.47 | 42.41 | 42.88 | -1.47% | |
| 42.40 | 43.59 | 42.12 | 43.52 | +2.28% | |
| 42.38 | 43.48 | 42.25 | 42.55 | -0.49% | |
| 41.77 | 42.97 | 41.45 | 42.76 | +2.17% | |
| 42.50 | 42.50 | 41.19 | 41.85 | -1.46% | |
| 42.24 | 42.95 | 41.86 | 42.47 | +0.33% | |
| 42.72 | 43.50 | 41.82 | 42.33 | -1.01% | |
| 42.84 | 43.29 | 42.27 | 42.76 | +0.83% | |
| 44.08 | 44.35 | 42.30 | 42.41 | -4.14% | |
| 46.50 | 46.56 | 44.23 | 44.24 | -4.37% | |
| 44.60 | 46.33 | 43.87 | 46.26 | +5.98% | |
| 44.44 | 44.99 | 43.07 | 43.65 | -1.64% | |
| 45.69 | 46.41 | 43.92 | 44.38 | -2.85% | |
| 46.35 | 46.60 | 45.52 | 45.68 | -0.98% | |
| 46.53 | 47.19 | 46.00 | 46.13 | -1.16% | |
| 47.22 | 47.79 | 46.20 | 46.67 | -1.14% | |
| 47.30 | 47.55 | 46.55 | 47.21 | -0.38% | |
| 47.74 | 48.42 | 46.68 | 47.39 | +0.28% | |
| 45.00 | 47.28 | 44.37 | 47.26 | +5.92% | |
| 44.40 | 45.78 | 43.96 | 44.62 | +0.84% | |
| 44.07 | 45.18 | 43.40 | 44.25 | +1.05% | |
| 43.10 | 44.84 | 42.96 | 43.79 | +0.99% | |
| 41.95 | 43.51 | 41.95 | 43.36 | +1.83% | |
| 43.03 | 43.03 | 42.04 | 42.58 | -0.23% | |
| 41.91 | 43.05 | 41.30 | 42.68 | +2.15% | |
| 42.64 | 42.98 | 41.27 | 41.78 | -1.97% | |
| 43.06 | 43.80 | 42.44 | 42.62 | -6.94% | |
| 45.52 | 46.56 | 45.28 | 45.80 | +0.53% | |
| 44.06 | 45.63 | 43.45 | 45.56 | +3.40% | |
| 44.93 | 45.55 | 43.66 | 44.06 | -3.08% | |
| 45.01 | 46.02 | 44.69 | 45.46 | +1.63% | |
| 45.67 | 46.44 | 44.28 | 44.73 | -1.45% | |
| 44.85 | 46.53 | 44.60 | 45.39 | +2.00% | |
| 45.11 | 45.56 | 44.23 | 44.50 | -2.43% | |
| 45.79 | 46.60 | 45.46 | 45.61 | -0.55% | |
| 43.81 | 46.85 | 43.53 | 45.86 | +4.06% | |
| 44.65 | 45.34 | 43.59 | 44.07 | -1.48% | |
| 44.15 | 45.26 | 43.18 | 44.73 | +1.47% | |
| 42.62 | 44.24 | 41.62 | 44.08 | +3.60% | |
| 45.08 | 45.67 | 42.31 | 42.55 | -4.08% | |
| 46.56 | 47.01 | 44.06 | 44.36 | -5.01% | |
| 46.30 | 46.84 | 45.40 | 46.70 | -0.23% | |
| 48.50 | 49.24 | 46.43 | 46.81 | -3.54% | |
| 47.85 | 49.76 | 47.51 | 48.53 | -0.21% | |
| 50.43 | 51.23 | 48.16 | 48.63 | -4.57% | |
| 49.80 | 51.38 | 49.18 | 50.96 | +2.99% | |
| 49.11 | 50.38 | 48.32 | 49.48 | +1.10% | |
| 48.80 | 49.97 | 47.79 | 48.94 | +0.49% | |
| 46.97 | 49.27 | 46.50 | 48.70 | +3.57% | |
| 47.15 | 48.20 | 45.34 | 47.02 | +2.60% | |
| 44.55 | 46.04 | 44.01 | 45.83 | +3.38% | |
| 45.49 | 45.89 | 44.33 | 44.33 | -2.66% | |
| 43.72 | 45.74 | 43.56 | 45.54 | +4.21% | |
| 43.95 | 44.21 | 42.89 | 43.70 | -0.07% | |
| 42.95 | 44.45 | 42.76 | 43.73 | +1.34% | |
| 42.92 | 43.40 | 41.97 | 43.15 | -0.02% | |
| 44.00 | 44.03 | 42.17 | 43.16 | -2.51% | |
| 43.62 | 44.83 | 43.35 | 44.27 | +2.45% | |
| 42.94 | 43.74 | 42.67 | 43.21 | +1.67% | |
| 41.86 | 43.24 | 41.23 | 42.50 | +1.75% | |
| 40.85 | 42.14 | 39.76 | 41.77 | +0.72% | |
| 42.96 | 43.38 | 40.44 | 41.47 | -3.67% | |
| 42.00 | 43.41 | 41.51 | 43.05 | +2.67% | |
| 42.12 | 42.81 | 41.31 | 41.93 | -0.78% | |
| 43.38 | 43.38 | 42.07 | 42.26 | -2.47% | |
| 43.33 | 43.74 | 41.84 | 43.33 | -0.53% | |
| 44.61 | 44.61 | 42.73 | 43.56 | +1.04% | |
| 44.13 | 44.16 | 42.25 | 43.11 | -0.99% | |
| 43.05 | 44.52 | 42.71 | 43.54 | +1.40% | |
| 44.86 | 45.31 | 42.64 | 42.94 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the MIAX chart for longer ranges.