mkdir models
Minor point but might as well correct it!
To run the train you may need to put 'python train.py ^GSPC 10 1000' (add the .py), just like for the evaluate.py. Again a minor point but might as well change it.
For Python 3 compatibility, simply change all the 'print ...' statements to 'print(...)' and the 'xrange' to 'range' in all the .py files and everything should work. Maybe worth noting in the README.
Can you be clearer if there are any changes from the original code by edwardhdlu - if not, why have you copied rather than forked?
Thanks