The fintech company files to go public as eToro makes its trading debut. The deals will test the strength of the IPO market.

Shares of eToro Group were higher in their Nasdaq debut after the trading platform's upsized initial public offering priced above its expected range.

MNTN expects net proceeds of about $109.2 million from the offering, based on an IPO price of $15 a share. The company will not receive any proceeds from the sale of shares by the selling stockholders ...