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Tesla CEO Elon Musk. Photo: Justin Sullivan/Getty Images

Tesla has bought $1.5 billion worth of bitcoin and will begin accepting the cryptocurrency as payment for its products, the company announced in an SEC filing Monday.

Why it matters: Tesla would be the first automaker to accept bitcoin for payments, with the $1.5 billion purchase giving the company liquidity in the cryptocurrency once it starts allowing people to use it to buy products, per CNBC.

  • Shares of Tesla were up more than 2.5% percent in pre-market trading following the news, while the price of bitcoin surged to a record high of at least $44,200.

What they're saying: The move will allow Tesla to operate "with more flexibility to further diversify and maximize returns on our cash," the company wrote in the filing.

Yes, but: The news "raised immediate questions around CEO Elon Musk’s behavior on Twitter recent weeks," CNBC writes. Musk, who has faced SEC scrutiny for his tweets in the past, has encouraged people to invest in cryptocurrencies like bitcoin and dogecoin on the platform.

Go deeper

U.S. to buy 500 million more Pfizer doses to share with the world

A nurse fills a syringe with a dose of the Pfizer-BioNTech COVID-19 vaccine. Photo: Ben Hasty/MediaNews Group/Reading Eagle via Getty Images

The Biden administration is planning to purchase 500 million more Pfizer-BioNTech coronavirus vaccine doses to donate to the world, officials said in an op-ed Wednesday.

Why it matters: The move represents a big step toward making the U.S. a major global vaccine supplier just as China has ramped up exports of its Sinopharm, Sinovac and CanSino vaccines, which can be stored at normal refrigerator temperatures.

D.C.'s building boom grinds to a halt

Illustration: Brendan Lynch/Axios

The decades-long building boom that remade Washington D.C. is screeching to a halt, undone by broader construction trends and the legacy of the post-pandemic workplace.

Why it matters: Dizzying construction has reshaped the city, reinvigorated downtown and created bustling new communities. 

Facebook fights for its image

Illustration: Annelise Capossela/Axios

Facebook is ditching apologies and taking a more combative stance against its critics as it faces a new barrage of negative coverage and leaked internal reports.

Driving the news: As part of the new posture, Facebook started testing placing positive messages about itself in users' News Feeds last month, according to a New York Times story Tuesday.