Tech ETFs Tumble: Should You Buy the Dip? By: TalkMarkets September 08, 2018 at 11:00 AM EDT The hot and soaring technology sector lost its momentum with the start of September. Read More >> Related Stocks: Ark Innovation ETF Ark Next Generation Internet ETF DJ Internet Index ETF FT Facebook GX Social Media ETF Micron Technology Nasdaq Internet Invesco ETF Nasdaq Semiconductor ETF TECHNOLOGY Twitter, Inc.