Yesterday, the model I studied with textbooks was about +2%, but today it suddenly plummeted into the negative.
It seems that the model I studied with textbooks has a more aggressive tendency.
It's the third day, but the sample data is still insufficient.
I plan to roll back to this state until tomorrow and fine-tune the data I have done so far over the weekend. Then, I will invest in a different way next week.
For the future of Otomero~!
