V-shaped recovery in my Vanguard account (sum of all my accounts: JN's old IRA, Mrs. JN's old IRA, brokerage account).
One can read all they want about dollar cost averaging, staying the course, market recovery etc. There's no substitute for actually seeing the effects in one's account. Data is a powerful thing.
SP500 hasn't hit the highs of Feb 2020, yet investments have recovered. Effect of the power of dividend reinvestment and compounding returns and all that jazz Burton Malkiel talked about in A Random Walk down Wall Street and in all those Bogleheads' recommended reading lists.
I didn't make any extra buys in any of my Vanguard accounts. Thanks for reading, and hope you've all recovered or done better than me. (We did continue to max our current retirement accounts offered via employer.)