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, ...

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The exchange operator had previously said it was looking for an initial offering price of between $19 and $21.

Miami International Holdings (MIAX) soared 37.6% in its NYSE debut, hitting a $2.51B valuation as investors bet on its ...

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 ...