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Tesla tumbles, Trump attacks Amazon again, Nvidia worries grow

Let’s check out the Yahoo Finance charts of the day.

Tesla (TSLA): shares dropping here, down over 7%. A few headlines today – In a series of April Fool’s tweets, Elon Musk joked that the company was bankrupt, surprising investors. Separately, the automaker confirmed autopilot was engaged during a deadly crash in March. Tesla says the driver was warned several times to grab the steering wheel.

Amazon (AMZN): shares slipping in early trade, down around 1%. President Trump launched another twitter attack on Amazon over the weekend, accusing the site of getting unfairly cheap rates from USPS, and not paying enough tax.

Nvidia (NVDA): Shares are lower here, down more than 3%. The one-time darling of tech investors facing headwinds recently, and now a Wells Fargo note claims risks are rising “significantly,” due to the big drop in cryptocurrencies. Nvidia chips are frequently used in crypto mining.

For more on today’s big stock movers check out The Final Round, live at 3:55pm ET, right here on Yahoo Finance.