MIAX
Miami International Holdings, Inc.Company with tickers: MIAX
CIK
1438472
CUSIP
59356Q108
Shares Outstanding
94,907,086
Website
https://ir.miaxglobal.com
Investor Relations
https://ir.miaxglobal.com/404
13F Activity (30d)
3 filings
2 filers
Price
$37.65
Market Cap
$3.57B
EPS (Diluted)
$-1.00
52W High
$57.14
52W Low
$28.63
Daily candlestick prices with configurable technical indicators (moving averages, Bollinger Bands, RSI, MACD) and event bullets for 10-K, 10-Q, Form 4 and earnings dates. Price data syncs automatically from Yahoo Finance.
Latest guidance
from the 8-K filed May 6, 2026
| Metric | Period | Guided | Basis | Actual |
|---|---|---|---|---|
| Adjusted operating expenses | full year 2026 | $265M – $275M | Non-GAAP | — |
| Capital expenditures, including capitalization of internally dev | full year 2026 | $40M – $45M | — | — |
| Depreciation and amortization expense | full year 2026 | $33M – $38M | GAAP | — |
| Adjusted effective tax rate post valuation allowance release | full year 2026 | 27% – 29% | Non-GAAP | — |
3 Down Days
Indicators
Price
Panels
Event markers
Price & Indicators
Drag to pan · scroll to zoomPerformance
| 5D | 20D | 120D | MTD | YTD | |
|---|---|---|---|---|---|
| MIAX | -8.8% | -27.6% | -20.3% | -20.3% | -15.2% |
| SPY | +1.2% | +0.7% | +8.2% | -1.3% | +9.5% |
| vs SPY | -10.0% | -28.3% | -28.4% | -19.0% | -24.7% |
Close
$37.65
Open
$38.02
Day Range
$36.68 — $38.81
52W High
$57.14
52W Low
$28.63
Avg Vol (30d)
1.8M
Short Interest
4.5M · 3.8d
Short Vol % (latest)
52%
Last Earnings
2026-05-06
Latest Filing
Data Range
2025-08-14 — 2026-06-18