Intel shares plunge 21% in premarket trading, Nvidia down 3.5% as global chip stocks fall CNBCIntel is struggling inside and out — and recovery will test investors’ patience MarketWatchIntel is laying off over 15,000 employees and will stop ‘non-essential work’ The VergeChipmaker Intel to cut 15,000 jobs as it tries to revive its business and compete with rivals News 5 Cleveland WEWSGlobal Chip Stocks Sink; Intel Tumbles Premarket The Wall Street Journal