Anticipating "VIX Shock", Interactive Brokers Raises Volatility Margins

Even as the VIX has continued to plumb new all time lows, unable to rebound from the realm of single-digits where it has spent a record amount of time in 2017, warnings about a potential surge in the volatility index have been growing in recent weeks. Last week, in a note looking at what may happ...

Anticipating "VIX Shock", Interactive Brokers Raises Volatility Margins