I just wish that all these other platforms would include historical volatility charts. I wonder why ivolatility hasn't made inroads like they did the retail stock trading platforms. I just might apply for a job at Quickstrike. For my level of activity, I think I would rather have VNC/Teamviewer on a tablet as my mobile solution.
Change your name to Sergei and aim for a job at ivolatility. They must do OK by selling raw data to brokerages and large traders (plus their innumerable ads), because they certainly haven't invested in updating their website or providing customers with better time series charts in about a decade. Seems to me like a story of unrealized potential - I'm not buying anything from them right now but would happily pay 2x or 3x their current prices if they'd make the data presentation more useful.