CoreWeave's stock dropped 14% after the renter of artificial intelligence data centers reported a bigger-than-expected loss.In its second quarterly financial results as a public company, CoreWeave reported an adjusted loss of 27 cents per share, compared to a 21-cent loss per share expected by analysts polled by LSEG.CoreWeave's results came as the lock-up period following its initial public offering is set to expire Thursday evening and potentially add volatility to shares. The term refers to a set period ...