Stock Market

I topped up Ba Boeing last week, planes have stopped crashing, lotta drone use, should be good to go, blasted off today . . till . .
LYV Live Nation looking good, event season coming .
Added to ULTA, see if it goes back to $500ish.
Bull mkts back .
Question is..How low can Boeing go?
Some say it will take 5 years for them to rebound. Wanna hold onto a dismal stock that long?