The post highlights $NVTX (Tradr 2X Long NVTS Daily ETF) and $NVTS (Navitas Semiconductor) as high-upside opportunities with potential returns of 7x and +691%, respectively, if they return to their all-time highs. The author characterizes $NVTX as having asymmetric upside with a worst-case scenario of going to zero. Additionally, portfolio and chart data show $NVTX trading around $20.00 following recent declines, while $NVTS is priced at $12.87.