On May 3, 2013, more than thirteen years since its first close above 1500, the S&P 500 closed above 1600 for the first time, at 1,614.42. Last week it closed at 1,667,47, some say by the end of the summer it may reach 1700 points. There has been a lot Read more…
Given the turbulence in the implied volatility observed in the aftermath of Apple’s Q1 results, we adopt a sophisticated quantitative model to better understand its dynamics. What we have observed so far in the option market is a large decrease in the 1-month implied volatility, and a sustained level of Read more…
After a long ride south, investors are now given the highly debated Q1 results, which did not seem to bring enough surprise to trigger a turnaround in the stock. However, what we see is indecisive investors frenetically buying and selling the stock on expectations of a short-lived rebound, hindered by Read more…