With IV and greeks from 1990 is $384.62 apparently: https://datashop.cboe.com/op...

		_dvdu on April 12, 2017 \| parent \| context \| favorite \| on: Show HN: A simple way to get options prices for fr... With IV and greeks from 1990 is $384.62 apparently: https://datashop.cboe.com/option-quotes-end-of-day-with-calc... Since CBOE is the exchange itself, I'd assume the quality of the data is at least the same as iVolatility, if not better.