MIAX
MIAMI INTERNATIONAL HOLDINGS, INC.
NYSE · Financial Services · Financial - Capital Markets · US
$38.79
+3.00%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$37.64
From 52W high−31.76%
Volume6.74M
Market cap$3.85B
P/E (TTM)20.7x
P/S (TTM)2.6x
Div yield—
Key dataSep 18, 2026
Open
$37.64
From 52W high
−31.76%
Volume
6.74M
Market cap
$3.85B
ValuationView details →
P/E (Fwd)
22.1x
EV/EBITDA
34.1x
P/E (TTM)
20.7x
RSI (14)
37.9
MomentumView details →
1D Return
+3.00%
YTD Return
−12.80%
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Latest newsMore news →
MIAX, the U.S. options exchange group, restored Monday and Wednesday short-term expiries for options on BlackRock's iShares Bitcoin Trust ETF (IBIT) under a new Tier 2 framework, effective Aug. 18, 2026, after dropping IBIT from its third-quarter roster.23d agoMiami International Holdings reported second quarter 2026 financial results with record net revenue of $141 million, GAAP diluted EPS of $0.40, adjusted diluted EPS of $0.48, and adjusted EBITDA of $77 million, and updated its full-year 2026 expense guidance.46d agoMiami International Holdings, Inc. issued shares of its common stock in connection with cash and cashless warrant exercises and a warrant exchange, raising $175,000 in cash proceeds.91d ago