A little question about the example file "FinRL_StockTrading_NeurIPS_2018"

[qinmoelei]

Hi I have a little questoin about the tutorials. In the FinRL_StockTrading_NeurIPS_2018.ipynb, there is a config.DOW_30_TICKER when we are trying to fetch the data. I am not exactly sure, but I failed to find the related config(it should be a list of something) in the config file. Could you tell me where is it?

[qinmoelei]

I find the file in the same folder as config.py but the tutorials notebook seems failed to import it.