No. 4: Tripadvisor (TRP), +18.3% YTD. No. 3: Altice USA (ATUS), +18.6% YTD. No. 2: Roblox Corporation (RBLX), +23.3% YTD. No. 1: FuboTV (FUBO), +226.9% YTD. For reference, Seeking Alpha's Quant system ...