Bitcoin jumps by $2,000 after Elon Musk posts an image of a crypto-themed ring and ...

Photo illustration by Chesnot/Getty Images Bitcoin spiked 3% on Thursday after Elon Musk's consistent tweets about the asset continued.The billionaire also made a reference to dogecoin, the meme-based crypto that's soared this year.What's more powerful than Musk's Twitter is the financial power of Tesla, one analyst said.Sign up here for our daily newsletter, 10...