you bought with $290,000 and now you have ~ $173,000, still alot of money
You should sell everything on next up in 40ish area and , not put all your money in 1 stock, you need at least 2-5 good 5 star blue chips only.
AAPl is for you, a small retail trader with this kind of money.
The mad shorts other nut case large players (may be a hedge fund?) may take this beautiful stock lower, then you can buy back with some of your money and make back your losses.
Never invest all you saving again 1 stock unless it a big big safer stock like aapl that moves only 1-3% at time ... is my advise to you
Just hold and wait. this storm will pass, like it has done before.
QCOR is a great company and you will be fine long term. I too bought a portion at $55 and $53,68.
In the end you'll come out a winner.
The company has excellent management team, excellent earnings that are only going to continue for at least the next year, you have time to wait out the shorts, who have no time... they have margin calls.\
You have the option of waiting until QCOR goes to 60-65 then you should take profit...
if this were a company with bad news i would say cut your loses, but there is just no bad news and >90% of analysts say buy QCOR. But on the other hand the whole market may be heading for very troubled waters over next 2 +_ months.... so you have to decide what to do...