A Delaware federal judge on Monday threw out a $45 million damages award for genetic testing company CareDx in a false-advertising case against rival Natera .
Most stock markets in the Gulf ended higher on Monday, extending gains as investors ramped up their bets for an imminent end to U.S. interest rate hikes.
Qatar's stock market ended lower on Sunday as comments from two U.S. Federal Reserve officials curtailed investor optimism that the central bank is nearing the end of its aggressive interest rate hikes.
U.S. stocks ended mixed on Wednesday after the Federal Reserve kept U.S. interest rates unchanged but signaled in new economic projections that borrowing costs will likely rise by another half of a percentage point by the end of this year.