The weekly presented itself on the as a small consolidation - the 50ma was flat and price hovered around the $50 half-figure. This consolidation lasted over four months, but was not too deep so the breakout at the beginning of November was an early chance to buy into this stock.
The more cautious would want to wait for a small pullback. This occurred with the confirmed yesterday (13th November). There is no resistance ahead for some time ahead ($80 is the next major ). Overall, a strong buy candidate for the watchlist.