U.S. stocks move | Tesla (TSLA.US) rises over 6% as Barclays upgrades its rating to 'Buy'

```htmlAccording to Zhito Finance APP, Tesla (TSLA.US) opened high and continued to rise on Monday, with an increase of over 6% at the time of writing, bringing its market capitalization to $1.56 trillion. In terms of news, on October 26 Eastern Time, major Wall Street banks updated their ratings on Tesla. Barclays analyst Dan Levy upgraded Tesla (TSLA.US) to a buy rating and raised the target price from $370 to $450. Speculation about a potential merger between Tesla and SpaceX is heating up. Barclays analyst Dan Levy believes that the two parties may announce the deal before Tesla's annual shareholder meeting on December 3, sparking market concerns about future integration of the two companies' business operations and valuation arrangements.```