I haven't recalculated, but I'm sure my FIRE date moved out compared to the last time I checked. But it is only one data point in time, and will change again. It doesn't matter anyway. I'm still accumulating. Some company RSU's vested last Monday and I immediately sold. The transfer cleared all the banks today, so I just bought some more VTSAX today. I will take this Friday's bonus payout and buy more.
I made my first mutual fund investment of $1000 in Oct 1986. I never added more principal, only reinvested the proceeds and I still have it today. That initial investment saw Black Monday, the early 90's recession, the tech bubble crash, and the Great Recession. After this past week's action, it closed right around $23K today. It's not in a low fee Vanguard fund either. The only reason I hold onto it, is to use it as an example for my kids. It sucks hitting the update button in Quicken and watching $26K, $14K, etc vanish from your stash for a week straight. But someday, today will be Oct 1986. If I'd only invested $100K instead of $1000 in 1986.