* Minor fixes for IndicatorHistory and IV
- Minor fix for IndicatorHistory, use ScaledRaw data normalization mode
for option indicators. Adding unit test
- Expand the IV expected upper range to 400%, given values can be higher
than previous value of 200%
- Adjust IV to use smoothing function only when both option calculations
succeed
* Updating regression algorithm expected greeks, minor change
Martin-Molinero
12644f8b2a