Gorilla Technology Group GRRR Surges 863 Bulls Test Key Resistance at 1863 FTAIM Preferred Shares Hold Steady Near Support Yield Focus Remains Xtant Medical Holdings XTNT Edges Higher Testing Key Resistance at 050 Western Asset High Income Opportunity Fund HIO Gains Slightly as Investors Eye Yield Stability The GrowHub Limited TGHL Gains 356 Approaching Key Resistance Level