4 Best Performing Sector ETFs of May By: TalkMarkets May 31, 2018 at 15:53 PM EDT The popular adage “Sell in May and Go Away” proved wrong this year as Wall Street is on track to log the best May in nine years. Read More >> Related Stocks: Ark Genomic Revolution ETF Intel Corp Lam Research Microchip Technology Mks Instruments Inc Nasdaq Semiconductor ETF Texas Instruments