These Four Biotech Stocks Sparkle In IBD 50 By: Investor's Business Daily August 12, 2022 at 15:45 PM EDT Four biotech stocks are lighting up the IBD 50 with high Relative Strength Ratings. One is near a buy point. Read More >> Related Stocks: Dynavax Technologies Harmony Biosciences Holdings Inc Sarepta Therapeutics Siga Technologies Inc