 Microvast Holdings Inc. NASDAQ:MVST has emerged as the most-discussed stock on Reddits rWallStreetBets forum as of Monday night, while Moderna Inc. NASDAQ:MRNA, AMC Entertainment Holdings Inc. NYSE:AMC and Clover Health Investments Corp. NASDAQ:CLOV are also seeing high interest. What Happened: Lithium-ion battery maker Microvast is seeing the highest interest on the forum with 565 mentions, followed by biotechnology company Moderna with 467 mentions, data from Quiver Quantitative showed. 