Miami International Holdings Inc. monthly returns
Miami International Holdings Inc. has averaged -2.02% per month, positive in 40% of months. Month-by-month returns for Miami International Holdings Inc. (MIAX) below, through October 20, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.
Miami International Holdings Inc. monthly returns#
| Month | Path | Total return |
|---|---|---|
| Oct 2026 | -3.3% | |
| Sep 2026 | -21.9% | |
| Aug 2026 | -8.9% | |
| Jul 2026 | +26.6% | |
| Jun 2026 | -21.4% | |
| May 2026 | +1.6% | |
| Apr 2026 | +19.5% | |
| Mar 2026 | -8.6% | |
| Feb 2026 | +2.1% | |
| Jan 2026 | -6.0% | |
| Dec 2025 | -2.7% | |
| Nov 2025 | +4.4% | |
| Oct 2025 | +8.5% | |
| Sep 2025 | +7.1% |
Monthly total return (since Jan 2026)#
Miami International Holdings Inc. returns by calendar month#
Every month of every year since 2026, one tick per year on a shared scale; the dark bar is the month's average. Total returns, dividends reinvested.
October 2026 so far: -3.25% — 1st of 1 Octobers since 2026 at the last close; the average October returned —.
| Month | −30%0+30% | Average | Median | Up | Best | Worst |
|---|---|---|---|---|---|---|
| Jan | -6.0% | -6.0% | 0% | -6.0% 2026 | -6.0% 2026 | |
| Feb | +2.1% | +2.1% | 100% | +2.1% 2026 | +2.1% 2026 | |
| Mar | -8.6% | -8.6% | 0% | -8.6% 2026 | -8.6% 2026 | |
| Apr | +19.5% | +19.5% | 100% | +19.5% 2026 | +19.5% 2026 | |
| May | +1.6% | +1.6% | 100% | +1.6% 2026 | +1.6% 2026 | |
| Jun | -21.4% | -21.4% | 0% | -21.4% 2026 | -21.4% 2026 | |
| Jul | +26.6% | +26.6% | 100% | +26.6% 2026 | +26.6% 2026 | |
| Aug | -8.9% | -8.9% | 0% | -8.9% 2026 | -8.9% 2026 | |
| Sep | -21.9% | -21.9% | 0% | -21.9% 2026 | -21.9% 2026 | |
| Oct | — | — | — | — | — | |
| Nov | — | — | — | — | — | |
| Dec | — | — | — | — | — |
Methodology#
Monthly returns are total returns (dividends reinvested), computed from MIAX's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
FAQ#
- What is Miami International Holdings Inc.'s average monthly return?
- Miami International Holdings Inc. (MIAX) has averaged about -2.02% per month, positive in roughly 40% of months. The best month was Jul 2026 (+26.6%) and the worst was Sep 2026 (-21.9%).