FinanceData / FinanceDataReader

Financial data reader
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Yahoo 데이터 소스에서 배당이 고려되지 않은 주가가 나옵니다. #214

Closed QuantKang closed 2 weeks ago

QuantKang commented 2 weeks ago

Yahoo Finance에 문제가 있는 것으로 보입니다. 종가와 수정 종가가 동일합니다.

사용에 참고하시기 바랍니다.

https://finance.yahoo.com/quote/TSLY/history/?frequency=1mo

fdr.DataReader('TSLY')
                 Open       High        Low      Close  Adj Close   Volume
Date
2022-11-23  40.119999  40.119999  40.080002  40.080002  40.080002      100
2022-11-25  40.875999  40.875999  40.875999  40.875999  40.875999       50
2022-11-28  40.959999  41.074001  40.959999  41.074001  41.074001       50
2022-11-29  41.099998  41.099998  40.759998  40.759998  40.759998      800
2022-11-30  41.279999  42.964001  41.279999  42.964001  42.964001      250
...               ...        ...        ...        ...        ...      ...
2024-06-17  15.100000  15.650000  15.060000  15.630000  15.630000  1352700
2024-06-18  15.600000  15.600000  15.420000  15.560000  15.560000  1387600
2024-06-20  15.560000  15.600000  15.340000  15.440000  15.440000  1728800
2024-06-21  15.500000  15.660000  15.450000  15.590000  15.590000   621600
2024-06-24  15.660000  15.815000  15.590000  15.630000  15.630000   635300
QuantKang commented 2 weeks ago

수정되었네요.

fdr.DataReader('SCHD')
                 Open       High        Low      Close  Adj Close   Volume
Date
2011-10-20  25.000000  25.049999  24.719999  24.980000  17.026468    98900
2011-10-21  25.330000  25.469999  25.240000  25.469999  17.360464   188800
2011-10-24  25.990000  25.990000  25.480000  25.610001  17.455881   296600
2011-10-25  25.520000  25.520000  25.180000  25.190001  17.169611    94400
2011-10-26  25.559999  25.559999  25.110001  25.450001  17.346834    45000
...               ...        ...        ...        ...        ...      ...
2024-06-18  77.349998  77.900002  77.349998  77.639999  77.639999  2440400
2024-06-20  77.489998  78.190002  77.379997  78.059998  78.059998  3244000
2024-06-21  78.209999  78.370003  77.949997  78.120003  78.120003  2798800
2024-06-24  78.449997  79.360001  78.410004  79.209999  79.209999  2646400
2024-06-25  79.129997  79.129997  78.779999  78.800003  78.800003   458878