I'm not holding any bios currently. I'm waiting for RVNC approval then will probably take a position. I have a feeling the label will be disappointing because of misinterpretation or high expectations and will buy if it sells off. I'm more into tech stocks and currently own FUBU, STEM and TSP.
I also like AMD, ASML, SNAP, UPST, ASAN, CRWD and OPEN. I'm expecting volatility to pick up in the fall...especially if the Fed starts to taper bond purchases which will put a floor on interest rates. That should result in a 5-10% stock market correction.