These seven large-cap stocks were the worst performers last week. Are they in your portfolio? Arm Holdings plc (NASDAQ:ARM) was the worst large-cap stock performer last week, plummeting 31.08%. The company fell alongside ASML Holding N.V. (NASDAQ:ASML), which reported worse-than-expected first-quarter FY24 results last week. Exane BNP Paribas analyst David O’Connor downgraded ARM from “Outperform” to “Neutral” with a $100 price target.MicroStrategy Inc’s (NASDAQ:MSTR) stock lost 20.07% last week. Most crypto stocks fell last week due to the volatility in Bitcoin (CRYPTO: BTC/USD) price.Coinbas…