Big tech names are falling flat this week while energy stocks like Diamondback Energy (Ticker: FANG) surge. Should you stick with the new winners? We’ll debate. Plus, we’ll tell you how retailers, hospitals and governments are all preparing for a COVID-19 vaccine rollout, as approval could come in the next 48 hours. And, we have exclusive data on where all-cash homebuyers are going, how they’re securing funds and whether any buyer can use this strategy.  

Huge demand for DoorDash’s IPO today, with the stock surging upwards of $100 over its initial price range. We’ll have all the details. Plus, sky-high valuations are triggering fresh warning signs for stocks, including sell signals according to one key metric. We’ll explain why. And, in today’s Rapid Fire: a big day for Disney, Robinhood’s IPO potential and why office holiday parties are going to look very different this year.