Rafarma Pharmaceuticals, Inc. (WY) (RAFA, $0.11) was one of the top gainers for the month, rising +2 to $0.11 per share. A.I.dvisor analyzed 209 stocks in the Pharmaceuticals: Other Industry for the month ending May 21, 2025 and discovered that of them (7) exhibited an Uptrend while of them (2) exhibited a Downtrend.