CNBC Your Money Minute - I'm Jessica Edinger

As of last week, the S&P 500 had lost a quarter of its value. Superstar investors billionaires have said stocks could drop another 10 to 20% from their already steep losses. Do you sell your stocks now if you believe they're going to tank more? If you don't need access to your cash, I would wait it out. It depends on your timeline and your risk tolerance.