UNH - Chart Link actually the 2nd target is the 425 zone, that's a big prior shelf support, so it's gonna be a sticking point and the 2nd target.

the 3rd target would actually be the gap fill from April at 575

so first thing's first.  1st price target achieved, 2nd one would be 425 over time

it's up to you how to manage this trade.  You can simply follow the KISS system and stay in as long as the KISS system is.  Or you could peel some shares off like a 1/3 here at the 1st profit target, then over time if that 2nd profit target is met at 425, take another 1/3 off etc.  You could also manage the balance of remaining share with the HP KISS or daily KISS systems

again a lot of ways to skin the cap do trades, you have to decide, I simply give the swing idea and some ideas on how to manage the trade yourself depending on your personal plan and risk tolerance/goals