Another topsy turvy trading session, with the Dow sinking more than 350 points before reversing and turning positive.

The Nasdaq is higher at the moment, but still on pace for its worst month since October 2008.

We’ll look at the key takeaways from tech earnings, and see how next week’s results could impact markets.

Plus, Biotech has been a horrible bet lately, with the XBI & IBB ETFs both down around 20% this year. We’ll look at who looks like a “buy” here.

And, after this week’s wild swings, our trader has 3 stocks to buy right now, and one to bail on as soon as you can.