Oscar Health, Inc. (OSCR) shares rallied 18.7% in the last trading session to close at $20.67. This move can be attributable to notable volume with a higher number of shares being traded than in a typical session. This compares to the stock's 4.7% loss over the past four weeks.Oscar noted about 11.6% of household income is spent on employer plans. Thus, there remains a sea of opportunities for Oscar to address consumers’ expectations for affordable healthcare. By leveraging deep ACA marketplace expertise, O ...