The real clincher would however be a strong breakout & close past today's high of 188. That would strengthen the case for an eventual breakout above the trading range high of 200. A successful breakout & retest of the upper end of the range would suggest that the multi-month accumulation is complete.
If the stock breaks below 148 (lower end of the range) then it would push the stock into a phase. But, that is not my preferred outcome.