As Tesla joins the S&P 500, here are the key levels on the stock investors should watch

Elon Musk, Tesla boss, runs to a Tesla at the Tesla Gigafactory construction site. In Grünheide near Berlin, a maximum of 500,000 vehicles per year are to roll off the assembly line starting in July 2021.
Julian Stahle | picture alliance | Getty Images

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Tesla is joining the S&P 500, and with the stock currently trading at all-time highs, Miller Tabak's chief market strategist Matt Maley broke down the key technical levels for investors to watch going forward.

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