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What is the formula to retreive daily VWAP data using Python?

What is the formula to retreive daily VWAP data using Python? (For example for 7203.T)

Do I use eikon.get_data or eikon.get_timeseries?
Please provide me with a sample formula to retreive historical VWAP (Ex for 20days).

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Hi @mariko.kataoka

Thank you for your participation in the forum. Is the reply below satisfactory in resolving your query? If yes please click the 'Accept' text next to the reply. This will guide all community members who have a similar question. Otherwise please post again offering further insight into your question.

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AHS

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Thanks,

AHS

1 Answer

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TimeSeries provides following daily data:

>>> ek.get_timeseries('7203.T')
7203.T        HIGH   CLOSE     LOW    OPEN      VOLUME    COUNT
Date
2017-06-29  5934.0  5910.0  5886.0  5930.0   6462300.0     -1.0
2017-06-30  5906.0  5893.0  5867.0  5896.0   7372400.0     -1.0
2017-07-03  5996.0  5950.0  5887.0  5893.0  11484000.0     -1.0
...            ...     ...     ...     ...         ...      ...
2017-10-04  6802.0  6730.0  6719.0  6800.0   6968500.0     -1.0
2017-10-05  6805.0  6784.0  6773.0  6790.0   6378400.0     -1.0
2017-10-06  6890.0  6889.0  6810.0  6815.0  10004000.0  10995.0
[69 rows x 6 columns]
>>>

In your case, you should use get_data.

To identify which field to request, you can search with the Data Item Browser (link available in the Eikon API Proxy window), type the RIC (ex:7203.T) then key word (ex:VWAP) :

TR.TSVWAP field seems to match with your needs :

>>> vwap,err=ek.get_data('7203.T', ['TR.TSVWAP','TR.TSVWAP.Date'], parameters={'SDate':'20170906','EDate':'20171005'})
>>> vwap
   Instrument       VWAP                  Date
0      7203.T  6168.9320  2017-09-06T00:00:00Z
1      7203.T  6235.1348  2017-09-07T00:00:00Z
2      7203.T  6257.3599  2017-09-08T00:00:00Z
3      7203.T  6294.5292  2017-09-11T00:00:00Z
4      7203.T  6368.8700  2017-09-12T00:00:00Z
5      7203.T  6410.2355  2017-09-13T00:00:00Z
6      7203.T  6427.6915  2017-09-14T00:00:00Z
7      7203.T  6469.6285  2017-09-15T00:00:00Z
8      7203.T  6668.0025  2017-09-19T00:00:00Z
9      7203.T  6701.9567  2017-09-20T00:00:00Z
10     7203.T  6763.2350  2017-09-21T00:00:00Z
11     7203.T  6756.1145  2017-09-22T00:00:00Z
12     7203.T  6779.5475  2017-09-25T00:00:00Z
13     7203.T  6810.9750  2017-09-26T00:00:00Z
14     7203.T  6753.8888  2017-09-27T00:00:00Z
15     7203.T  6760.6621  2017-09-28T00:00:00Z
16     7203.T  6708.2255  2017-09-29T00:00:00Z
17     7203.T  6691.0715  2017-10-02T00:00:00Z
18     7203.T  6738.9075  2017-10-03T00:00:00Z
19     7203.T  6759.8712  2017-10-04T00:00:00Z
20     7203.T  6789.5579  2017-10-05T00:00:00Z
>>>

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