WEDNESDAY, Tesla ($TSLA@US) CEO Elon Musk announced the firm has about $1.47 billion in Bitcoin. Musk bought the cryptocurrency when the firm first accepted it as payment in February. Tesla changed its decision in May, citing environmental worries about crypto mining, but Musk hinted at adopting Bitcoin again during last week's B-Word webinar. Tesla's stock was up 0.44% at press time.
