Technical speaking, Tsla is having a consolidation pullback in an overall bullish market. It was rejected by the key resistance level of previous high yesterday, and also closed to the support level of the high price of recent high volume candle. In this case, it might probably go bullish if it breaks above the resistance level. And if not, it will continue to moving the consolidation area.
From the perspective of fundamentally, it might benefit from the president election if Drump could win.
So my answer to the topic is yes, Tsla will reach $300.