Dear magenta.kabuto, it will be done at the open price in t+1 time.

@eddiee Dear Eddiee, yes, the rules and the universe are the same. We will need some more time to extend the universe and the data set, so we decided to run a new contest with the same rules.

Please note that according to the rules at https://quantiacs.com/contest/19

A Trading System will be deemed to be a “unique“ Trading System if it was not submitted by the same user to a previous Contest and it was not published by the Sponsor itself and it was not submitted by another user to a previous Contest or to the current Contest. The Sponsor will run on submissions a correlation filter and will have to right to disqualify submissions which are not deemed to be unique.

So re-submitting the same system will result into a system which is not eligible for a prize.

@joshua408 We allow development on our cloud or local development on user's machines. No need to open any port.

@antinomy Ty

@magenta-grimer Hi, we cannot provide the list of strategies we are still trading and the payouts. However, all the statistics are public, the new ones (since Q15) and the old ones at:
https://legacy.quantiacs.com/Systems.aspx

@theflyingdutchman Yes, we are integrating new data sources for a new asset class, once we are done (next week) the data and leaderboard updates will start again.

@nosaai Hello

Spyder should be run under conda environment

an alternative way is to clone the library from https://github.com/quantiacs/toolbox
and develop strategies inside qnt. But I recommend using the approach from the documentation.

@anthony_m Hello, we had some bug reports in this direction. Normally the issue is simply the pandas version. Could you check that your version of pandas is 1.2.5?

You can simply create a new environment:

conda create -n qntdev quantiacs-source::qnt conda-forge::ta-lib conda-forge::pandas==1.2.5 conda-forge::dash==1.18 python==3.7