Tension Stuff News Today

North korea, but we are watching something thats known as a fear index. the chicago board options exchange has something called the vix. a volatility index and it has shot up around the north korea tension stuff. it surged 44% yesterday from -- >> this is whats important. it came from historically low levels. >> no volatility in the market. >> for months it was extraordinary there was no volatility. >> nobody was worried about anything happening in the market. you may be worried a little about i...