有不少财务数据不准确 - 掘金量化社区

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有不少财务数据不准确Pinned highlighted

jjtest 发表在问题反馈 2018-10-02 07:16:36

问题反馈

808

本文分享到:

下面的股票的近一年的财务数据都有重复:

symbols = ["SHSE.600781", "SHSE.601068", "SHSE.601360", "SHSE.601577", "SHSE.601990", "SHSE.603105", "SHSE.603297", "SHSE.603590", "SHSE.603790", "SHSE.603810", "SZSE.002680", "SZSE.002933", "SZSE.002936", "SZSE.002937", "SZSE.002938", "SZSE.300454", "SZSE.300748", "SZSE.000002", "SZSE.000533", "SZSE.002520"]

df = get_fundamentals_n (table="income_statement", symbols=symbols, end_date="20181001", fields="NETPROFIT, PARENETP", order_by="-end_date", count=5, df=True)

返回的结果如下:

         symbol   pub_date   end_date   NETPROFIT    PARENETP
0   SHSE.600781 2018-08-15 2018-06-30  4.5240e+08  4.5058e+08
1   SHSE.600781 2018-04-28 2018-03-31  1.8468e+08  1.8346e+08
2   SHSE.600781 2018-04-21 2017-12-31  7.7543e+08  3.9200e+08
3   SHSE.600781 2017-10-31 2017-09-30  1.6434e+07  1.3274e+07
4   SHSE.600781 2017-10-31 2017-09-30  1.6434e+07  1.3274e+07
5   SHSE.601577 2018-04-28 2018-03-31         NaN         NaN
6   SHSE.601577 2018-04-28 2018-03-31  1.4433e+09  1.4013e+09
7   SHSE.601577 2018-04-28 2018-03-31  1.2615e+09  1.2329e+09
8   SHSE.601577 2018-04-28 2017-12-31  3.9850e+09  3.9307e+09
9   SHSE.601577 2018-04-28 2017-12-31  3.9850e+09  3.9307e+09
10  SZSE.300748 2018-08-29 2018-06-30  5.1299e+07  5.2182e+07
11  SZSE.300748 2018-03-12 2017-12-31  1.3903e+08  1.3936e+08
12  SZSE.300748 2018-08-29 2017-12-31  1.3903e+08  1.3936e+08
13  SZSE.300748 2017-08-30 2017-06-30  6.7017e+07  6.7068e+07
14  SZSE.300748 2017-07-14 2016-12-31  6.8865e+07  6.8804e+07
15  SZSE.002937 2018-09-03 2018-06-30  4.8324e+07  4.8324e+07
16  SZSE.002937 2018-09-03 2017-12-31  8.3784e+07  8.3784e+07
17  SZSE.002937 2018-09-03 2016-12-31  6.7591e+07  6.7587e+07
18  SZSE.002937 2018-09-03 2015-12-31  4.1347e+07  4.0851e+07
19  SZSE.002937 2017-06-30 2014-12-31  2.7763e+07  3.1836e+07
20  SHSE.603790 2018-08-22 2018-06-30  7.8038e+07  7.7234e+07
21  SHSE.603790 2018-05-22 2017-12-31  1.1527e+08  1.1385e+08
22  SHSE.603790 2018-08-22 2017-12-31  1.1527e+08  1.1385e+08
23  SHSE.603790 2017-07-14 2016-12-31  9.5818e+07  9.4488e+07
24  SHSE.603790 2018-08-22 2016-12-31  9.5818e+07  9.4488e+07
25  SHSE.603810 2018-09-04 2018-06-30  8.5577e+07  8.5577e+07
26  SHSE.603810 2018-04-04 2017-12-31  1.0701e+08  1.0701e+08
27  SHSE.603810 2018-09-04 2017-12-31  1.0701e+08  1.0701e+08
28  SHSE.603810 2017-06-30 2016-12-31  7.1923e+07  7.1927e+07
29  SHSE.603810 2018-09-04 2016-12-31  7.1923e+07  7.1927e+07
..          ...        ...        ...         ...         ...
70  SZSE.002680 2018-04-25 2018-03-31  1.5770e+08  1.5725e+08
71  SZSE.002680 2018-03-09 2017-12-31  5.6767e+08  5.6628e+08
72  SZSE.002680 2017-10-26 2017-09-30  4.3612e+08  4.3641e+08
73  SZSE.002680 2017-08-18 2017-06-30  2.6457e+08  2.6426e+08
74  SZSE.002680 2017-04-25 2017-03-31  9.0572e+07  9.1306e+07
75  SZSE.000533 2018-08-25 2018-06-30  9.2986e+05  9.2986e+05
76  SZSE.000533 2018-08-25 2018-06-30  2.9956e+07  1.4523e+07
77  SZSE.000533 2018-04-25 2018-03-31  1.8052e+07  8.3180e+06
78  SZSE.000533 2018-04-14 2017-12-31  6.6627e+07  3.8190e+07
79  SZSE.000533 2017-10-28 2017-09-30  3.9574e+07  2.3981e+07
80  SZSE.002938 2018-08-28 2018-03-31  1.7902e+08  1.7902e+08
81  SZSE.002938 2018-04-27 2017-12-31  1.9096e+09  1.9096e+09
82  SZSE.002938 2018-08-28 2017-12-31  1.8273e+09  1.8273e+09
83  SZSE.002938 2017-11-10 2017-06-30  2.8176e+08  2.8176e+08
84  SZSE.002938 2018-08-28 2016-12-31  1.0040e+09  1.0040e+09
85  SZSE.002933 2018-08-07 2018-06-30  5.6825e+07  5.6825e+07
86  SZSE.002933 2018-05-22 2017-12-31  1.0838e+08  1.0838e+08
87  SZSE.002933 2018-08-07 2017-12-31  1.1656e+08  1.1656e+08
88  SZSE.002933 2018-05-22 2016-12-31  1.1597e+08  1.1597e+08
89  SZSE.002933 2018-08-07 2016-12-31  1.1088e+08  1.1088e+08
90  SHSE.601990 2018-08-28 2018-06-30  1.8787e+08  1.8634e+08
91  SHSE.601990 2018-02-27 2017-12-31  4.1221e+08  4.1060e+08
92  SHSE.601990 2018-05-02 2017-12-31  4.1221e+08  4.1060e+08
93  SHSE.601990 2017-08-28 2017-06-30  2.4367e+08  2.4253e+08
94  SHSE.601990 2017-04-27 2016-12-31  4.9372e+08  4.9356e+08
95  SHSE.601068 2018-08-30 2018-06-30  3.3181e+08  2.3193e+08
96  SHSE.601068 2018-04-29 2018-03-31  8.3612e+07  3.8005e+07
97  SHSE.601068 2018-04-17 2017-12-31  8.1735e+08  5.9121e+08
98  SHSE.601068 2018-04-17 2017-12-31  8.1735e+08  5.9121e+08
99  SHSE.601068 2017-10-31 2017-09-30  3.8655e+08  2.5319e+08

可以看到, 上面的每个股票都有重复数据.

评论: 2

喜羊羊
喜羊羊

数据我们最近又清洗过一次，我现在取是没有重复的，你试下

2018-10-31 11:19:27
jjtest
jjtest

我试了, 现在没有问题了, 谢谢!

2018-11-02 00:04:19

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