# Announcing Quant Models Volatility: C2’s most profitable strategy (according to C2's hypothetical results) **URL:** \ **Category:** Trading and Markets\ **Created:** [May 10, 2017, 5:24am UTC](https://forums.collective2.com/t/announcing-quant-models-volatility-c2-s-most-profitable-strategy-according-to-c2s-hypothetical-results/9830 "2017-05-10T05:24:33Z")\ **Posts on this page:** 1\ **Showing post:** 29
**Author:** ![PropTrader](https://yyz2.discourse-cdn.com/flex028/user_avatar/forums.collective2.com/proptrader/32/6233_2.png) [@PropTrader](https://forums.collective2.com/u/PropTrader)\ **Post date:** [May 11, 2017, 5:46am UTC](https://forums.collective2.com/t/announcing-quant-models-volatility-c2-s-most-profitable-strategy-according-to-c2s-hypothetical-results/9830/29 "2017-05-11T05:46:30Z")
> [@Caveat emptor : Quant Models Volatility false track record](https://forums.collective2.com/t/caveat-emptor-quant-models-volatility-false-track-record/9901): > > Looking at this new system track record it immediately hit me something is fishy , the developer specialises in UVXY options , many prices dont make sense look closely at the strike prices and the expiration dates , looks like he found irregularity in c2 quotes , I will dig deeper . Example : At 17th of April the developer did a series of suspicious short term trades . In the above example he took a 28/4 expiration put at 3.2 and then closed it five minutes later at 1.82 ! Did he d… --- _[View the full topic](https://forums.collective2.com/t/announcing-quant-models-volatility-c2-s-most-profitable-strategy-according-to-c2s-hypothetical-results/9830)._