The slide to just under $35 a share came despite Twitter reporting record quarterly profits.
Netflix shares plunged by more than 14% in after-hours trade on Monday, after the firm reported disappointing subscriber growth.
Gold once lured prospectors to the American west – but now it’s cobalt that is sparking a rush.
The government expects to review 50 foreign takeovers a year over national security. In the last two years it has reviewed just one takeover a year.
UK like-for-like sales, which strip out the impact of new stores, rose 2.1% in the 13 weeks to 26 May.
The group reported pre-tax profits of £1.3bn for the year to 24 February – up from £145m for the previous year as UK sales rose 2.2%.
There are strong hints the new-look stores will be aimed at challenging discounters, such as Aldi and Lidl.
Trade tensions between China and the US have been ramped up after Beijing responded to US plans for putting new taxes on hundreds of Chinese imports.
US President Donald Trump says he is ready to intensify his trade war with China by slapping tariffs on all $500bn of imports from the country.
The weak data cast doubt on whether interest rates will rise next month.