Robinhood竞争对手EToro申请美国IPO，公司寻求通过IPO出售500万股票，该公司将A类普通股发行价的指导区间设在每股46-50美元。

Group 1 - The core point of the article is that eToro, a competitor of Robinhood, has filed for an IPO in the United States, aiming to sell 5 million shares at an expected price range of $46 to $50 per share [1] Group 2 - eToro is seeking to issue Class A common stock as part of its IPO process [1] - The company is positioning itself in the competitive landscape of online trading platforms, particularly against established players like Robinhood [1]