Tesla shares slumped in US pre-market trading on Tuesday after the electric vehicle maker missed out on being included in the S&P 500 Index, taking investors who had bet on its entry to the benchmark by surprise.
The speculation around bitcoin is the “very definition of a bubble”, Credit Suisse Group CEO Tidjane Thiam said as the currency exceeded US$7 000 for the first time. “From what we can identify, the only reason today to buy or sell bitcoin
