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

Bitcoin jumps by $2,000 after Elon Musk posts an image of a crypto-themed ring and makes a vague reference to dogecoin

One thing more powerful than Elon Musk's Twitter account is the financial power of the company he co-founded and leads, an analyst..