i am a software developer and thinking about what app and/or program would be good for stock. There are lot of apps out there for stock, option quoting and technical analysis. Since I started doing a lot of day – trading for options around earnings period, I got one thing in mind:
try to predict volatility of a stock during earning call based on its past.
Question is does past volatility can be a good or fair or poor indicator of an impending earnings call volatility. When I mention…