Investing.com -- Cryptocurrency-related stocks rose in premarket trading on Friday, with shares linked to ether leading the gains after the second-largest cryptocurrency reached a six-month high.

Cryptocurrencies are rounding into form. Bitcoin, the world's largest cryptocurrency by market cap, hit fresh all-time highs ...

(Reuters) -Cryptocurrency-related stocks rose in premarket trading on Friday, with shares linked to ether leading the charge ...

Interactive Brokers reported quarterly earnings of 51 cents per share, which beat the analyst consensus estimate of 45 cents.