The S&P 500's decision to include ultra-volatile Tesla in the index is reckless and dangerous (TSLA)
6:21am PST - December 19th, 2020 tsla - Business InsiderSummary List PlacementTesla's stock has been on an epic tear for all of 2020. Shares are up over 650%, completely obliterating the S&P 500 index, which has risen a comparably piddling 15%. Any investors would take 15% and retire in triumph, but Tesla has warp…