The Princeton, New Jersey-based company sold 15mln shares above the marketed range of $19 to $21 apiece to raise $345mln on Wednesday, one of the biggest listings of a U.S. bourse operator ...

Only a handful of US exchange operators have gone public since the 2000s and Miami International’s listing had been a long ...

Investors bought MIAX's IPO, helping the exchange raise over $345 million as it looks to strengthen its position in options, ...

On Thursday, the stock surged 9.8% - despite sluggishness in the broader stock market SPX and in bitcoin (BTCUSD) - after closing its first day of trading 83.8% above its IPO price. At current prices, ...

Miami International Holdings Inc. (NYSE: MIAX) made a striking entrance to public markets on Thursday, securing a valuation ...

Shares of Miami International Holdings jumped 38% from their initial public offering price, valuing the exchange operator at ...

MIAX operates four of the 18 U.S. options exchanges, putting it in competition with Cboe Global Markets, Intercontinental ...

Miami International Holdings (MIAX) shares opened trading at $31.00 per share, jumping from its IPO price of $23, in its ...

Miami International Holdings Inc. rose 36% from its initial public offering price as the exchange operator became the most ...

Miami International Holdings, or MIAX, had previously said it was looking for an initial offering price of between $19 and ...