Portage Biotech Faces Stock Volatility Amidst Negative Signals Portage Biotech Inc.'s stock price closed at $4.15 on March 21, 2025, reflecting a 4.60% decline from the previous day. The stock has seen a two-week loss of 6.74%, with technical indicators signaling continued challenges. Analysts anticipate further declines in the short term, with a potential 12.52% drop over the next three months.12