Pay attention to the ominous pattern in big technology stocks By: MarketWatch June 09, 2017 at 17:19 PM EDT Friday’s decline could spell an extended drop in coming days, says Nigam Arora. Read More >> Related Stocks: Alibaba Group Holding Ltd Alphabet-A Alphabet-C Amazon.com Apple Applied Materials Facebook Lam Research Microsoft NVIDIA Corp Nasdaq Composite Netflix PowerShares QQQ Short QQQ -1X ETF Tesla, Inc. Ultra QQQ 2X ETF Western Digital