Multimonth uptrend (just completed 3rd leg up) shows signs of exhaustion with a couple buying climaxes in late January. Followed by strong, abrupt move down. Just possibly finished first pullback in downtrend, with buying climax on February 1. However, move down on Feb 4 not as sharp as desired so more observation need. If if clears recent lows likely down trend has begun. also registering new low.