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QQQ, Minute The issue starts at the start of the data; and continues until now

Ticker QQQ
Security Type Option
Market USA
Resolution Minute
Status Waiting Review

PowerShares QQQ Trust Options

Even though QuantConnect has reported the original issue I raised on this as fixed there are still missing files so I'm
not happy this was reported as fixed.

Checking from 1st April to current there are missing files for

On 2019-04-17 no options chain for ?QQQ
On 2019-06-21 no options chain for ?QQQ

It's impossible to create reliable backtests with missing data.

May I ask how the original issue I reported was "fixed".
Was it a patch or was there some processing bug that was fixed?
Or is there some fundamental problem with the data source or processing that will result in missing files?
Does QC do any data verification for the back test data sources?

Thanks.

 

https://www.quantconnect.com/data/tree/option/usa/minute/qqq
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The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.


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The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by QuantConnect. In addition, the material offers no opinion with respect to the suitability of any security or specific investment. QuantConnect makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances. All investments involve risk, including loss of principal. You should consult with an investment professional before making any investment decisions.


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