MRK is approaching our first support at 66.70 (horizontal overlap support, 100% fibonacci extension, 50% fiboancci retracement) where a strong bounce might occur above this level pushing price up to our major resistance at 74.94 (50% fibonacci retracment, 61.8% fiboancci extension). Stochastic (21,5,3) is also approaching support where we might see a corresponding bounce in price.