Why Is Sunshine Biopharma ($SBFM) Stock Down -42.86% Today? (Find out why any stock moved today on Tickeron.) Shares of SBFM plunged 42.86% in Thursday's session, falling to $0.40 from a prior close of $0.70. The decline was driven by a highly dilutive $6.0 million public offering priced at $0.55 per unit — well below the previous close. The financing follows a 1-for-10 reverse stock split completed in June 2026 and underscores the company's ongoing capital needs. The selloff reversed a speculative 75.92% surge the prior session, highlighting extreme volatility in the shares. $OGI $CGC $TLRY