OSR Holdings (OSRH) Jumps Over 15% Today on Vaximm Deal Momentum: Stock Price, Nasdaq Risk and What Comes Next
OSR Holdings, Inc. (NASDAQ: OSRH) is back on traders’ screens today, November 24, 2025, with the micro-cap healthcare stock extending last week’s rally sparked by its cancer-immunotherapy subsidiary Vaximm AG. As of early afternoon U.S. trading on Monday, OSRH is