You know what...welcome back to the fear of COVID among other things (technicals, like how I spotted QQQ being below the 50 day and that's been your main long term driver or a gut feeling of the NASDAQ shooting up too fast). I really don't buy a widespread 2nd shutdown in the US given things I've seen (maybe local, but not widespread), but the UK is already considering one and it's obviously not being ignored in Europe or here either.
If we come to the point of seeing a lot of shutdowns, that's honestly going to be a total disaster economically that sets everybody back for at least the next decade. It hasn't been just the US that has pumped like we have, it's been pretty worldwide that has already done a lot, and if we do get more shut downs, is there really going to be anything left that the nations worldwide can do?