Crypto stocks clawed back losses from last week.Shares of several crypto stocks rose this week after the release of important economic data, a presidential debate, and as the market clawed back losses from a difficult last week when the S&P 500 suffered its worst week of losses since March 2023.Shares of Bitcoin miners Riot Platforms (RIOT -0.49%) and MARA Holdings (MARA 0.13%) traded roughly 10% and 17% this week, respectively, as of 11:30 a.m. ET Thursday. Meanwhile, shares of the Bitcoin holder and busin ...