is contracting nicely today however, are still above $20. I decided to continue adding new positions while the getting is good. Today, I sold a in XBI to try and capitalize on volatility contraction, and hopefully some understated price variation. The position is neutral and will benefit with the passage of time and decreases in If a is breached or volatility continues its expansion, a strangle allows for the most effective defensive tactics. Looking for 50% of max profit.