US stock market: Amazon and Apple Inc. posted blowout earnings for the quarter, defying the warnings of a tech bubble and powering the Nasdaq 100 higher for the seventh straight month — its longest winning run in eight years.
US stock market: Amazon and Apple Inc. posted blowout earnings for the quarter, defying the warnings of a tech bubble and powering the Nasdaq 100 higher for the seventh straight month — its longest winning run in eight years.