Sliver Medal Solution:
This is the code repo for Kaggle competition: Optiver-Trading at the close.
There are 4 versions in this repo, that is, baseline, ver1, ver2 and ver3.
You can see detailed differences among those versions in my blog.
The corresponding LB scores of 4 versions are as follows.
| Code Version | LB score |
|---|---|
| Baseline | 5.3365 |
| ver1 | 5.3366 |
| ver2 | 5.3341 |
| ver3 | 5.3389 |