"Am considering taking Tesla private at $420".
Tesla shares, which were already rising on news of the Gulf investor, spiked in response.
His tweet came hours after the Financial Times reported that Saudi Arabia's sovereign wealth fund had built a significant stake in Tesla Inc., but it was unclear if that was the funding Musk was referring to.
According to the Times, the Saudis recently approached Musk and offered to buy even more Tesla shares, an offer that Musk refused. Shares climbed about 2% on Tuesday, and then soared after Musk tweeted.
Jose Mourinho: 'Marcus Rashford always wanted No.10 shirt'
The final stages proved to be a similar affair for Mourinho's men, as they made no attempt at goal as Bayern held on for the win. It's something fantastic for the kid, let's give the shirt to him".
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Garrett on " The Facts of Life " and " Diff'rent Strokes " - died Sunday at her home in Los Angeles, according to her publicist. In the years since, Charlotte continued to act, with roles on shows like Pretty Little Liars , ER and The King of Queens .
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The tweet renewed Democratic complaints that Trump is wrongly challenging the independence of the special counsel. Trump's lawyers have been negotiating over an interview with Mueller since the end of previous year .
Unlike publicly listed companies, private firms do not have to share details of their finances and operations. The company did not immediately respond to request for comment. The tweet prompted questions about how serious Musk's intentions were.
On April Fool's Day, Mr Musk, who owns nearly 20% of the company, joked on Twitter about Tesla going bankrupt.
"I believe Tesla considers Tweets as public disclosure".
A short squeeze is a trading scenario that occurs from time to time in heavily shorted stocks, when bearish traders are forced to buy shares to avoid big losses - something that ends up pushing the stock only higher.
Short interest in Tesla on Monday stood at almost $12 billion, equivalent to 28 percent of its float, according to S3 Partners, a financial analytics firm.