4

main.py

@@ -2,6 +2,7 @@ from fastapi import FastAPI
 import pandas as pd
 import numpy as np
 import matplotlib.pyplot as plt
+import json
 
 # import seaborn as sns
 import yfinance as yf
@@ -242,4 +243,4 @@ def prcess_ticker(ticker: str):
     df = create_features(df)
     result = run_xgboost(df)
 
-    return result
+    return json.dumps(result, cls=NumpyEncoder)