Psyence Biomedical Ltd. (PBM) Stock Skyrockets, Surging 108.47% Today.
Something big just happened in the world of biotech stocks. On August 4, 2025, Psyence Biomedical Ltd. (PBM) shocked the market with a massive price jump of over 100% in a single day. This kind of surge is rare, especially for a small, lesser-known company. But when we look closer, the reason behind this rise…