import pandas as pd
import numpy as np
import quantcommon

# DB 연결
engine = quantcommon.QuantCommon().create_engine()

ticker_list = pd.read_sql("""
select * from kor_ticker
where 기준일 = (select max(기준일) from kor_ticker) 
	and 종목구분 = '보통주';
""", con=engine)

value_list = pd.read_sql("""
select * from kor_value
where 기준일 = (select max(기준일) from kor_value);
""", con=engine)

engine.dispose()