Marko Kolanovic predicts a stock market pullback could be in the cards.Kolanovic thinks Tesla's decline on the Trump-Musk feud could be among the catalysts that spark a decline. Other problems he sees for the market include high valuations and economic uncertainty.

Tesla’s stock is driven by sentiment, which has soured greatly. Plus, Musk has now alienated Republicans and Democrats alike.

The rift between President Donald Trump and Tesla chief Elon Musk has captivated the world as a political drama, but it has also become a Wall Street spectacle, highlighting the risk to equity markets from the world's biggest stocks.