Quest Resource Holding QRHC Edges Higher Near Key Support Level at 109 Phunware Inc PHUN Holds Steady at 202 as Key Support and Resistance Levels Converge Guardian Metal Resources GMTL Surges 75 as Bullish Momentum Builds Landmark Bancorp Inc LARK Declines 311 Testing Support Near 2572 American Express AXP Holds Steady Near 310 as Consolidation Continues