Some of the most prominent names in biotechnology plunged on Thursday as the Nasdaq headed for its worst day in nearly two years.
Read MoreThe latest on the markets
A prominent equity index firm says it's trying to help investors profit from environmentally conscious holdings.
That Clorox plans to exit the Venezuelan market might be a boon for the home cleaning products maker, says CNBC's Jim Cramer.
Now that Alibaba's record-breaking offering is out of the way, global markets are gearing up for a raft of new recruits.
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