This week, I'm looking at the blowups successfully predicted during 2020.: Last week, I looked at three of my worst Danger Zone picks from 2020. This week, I’m looking at the blowups successfully predicted during 2020. Casper Sleep (CSPR), Teradata Corporation (TDC), and DoorDash (DASH) are the Danger Zone highlights from 2020. I remain bearish on two of these stocks and am closing one. In 2020, Danger Zone picks overall failed to outperform as shorts, as the market soared to record heights. Only 11 out of my 34 Danger Zone picks outperformed the market (S&P 500) as shorts.