Shares of Tesla (NASDAQ: TSLA) climbed higher on Monday. The electric vehicle (EV) maker's stock gained 3% as of market close, but had jumped as much as 4.6% earlier in the day. The spike comes as the S&P 500 (SNPINDEX: ^GSPC) was flat and the Nasdaq Composite (NASDAQINDEX: ^IXIC) rose 0.3%.

Tesla rises after President Donald Trump says he struck a deal to set 15% tariffs on goods from the European Union, including automobiles.

Tesla shares plunged as much as 10% in early trading Thursday as investors digested another dismal quarter of car sales – and CEO Elon Musk’s admission that slump may not end anytime soon.

An 11-figure deal with a prominent electronics company was the acceleration Tesla (NASDAQ: TSLA) needed for a stock price pop on Monday. The electric vehicle (EV) maker's shares were up by almost 4% in value in late-session trading, contrasting quite favorably with the slight (0.2%) decline of the S&P 500 (SNPINDEX: ^GSPC) at that stage.

Tesla shares tumbled in extended trading Wednesday after the EV maker's quarterly results fell short of Wall Street’s expectations and CEO Elon Musk warned of a "few rough quarters" ahead. Monitor these key chart levels.

Walmart Inc. (NYSE: WMT) is one of the 10 AI Stocks Everyone Is Watching Closely. On July 28, Morgan Stanley reiterated the stock as “Overweight,” stating that Walmart is a “clear leader” in retail artificial intelligence.

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Tesla shares are falling after CEO Elon Musk warned of “a few rough quarters” as the company shifts focus to offering a self-driving taxi service.

Tesla co-founder disappointed by Musk's decision to cancel low-end car program in favor of Cybertruck as experts criticize sales slump.

Explore Tesla, Inc.'s growth in robotaxis & robotics despite Q2 revenue dips. Click for my updated look at TSLA stock post earnings.