TRENDING: Palantir, Robinhood Earnings Due After Market's Tricky October Get market updates, educational videos, webinars, and stock analysis. Get Started On Friday, Roku Cl A (ROKU) stock hit a noteworthy performance benchmark, seeing its Relative Strength (RS) Rating jump into the 80-plus percentile with an improvement to 84, up from 79 the day before. Â Hone Your Stock-Picking Skills By Focusing On These Factors IBD's proprietary rating tracks market leadership with a 1 (worst) to 99 (best) score. The gr ...