Download adjusted prices

lrs.ngrd

Im trying to download adjusted prices, but it seems that both are the same to me. On 11 nov 2017 it should be different. Somebody can help me with this?

Stock Marine Harvest (Oslo Stock Exchange)

1 november 2017 unadjusted close: 159.9

1 november 2017 adjusted close: 156.4 (adjusted for dividend split)

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EIKON API gives this

ek.get_timeseries("MHG.OL", start_date = "2017-10-29T15:04:05",end_date = "2017-11-15T15:04:05", interval="daily")
Out[11]:
MHG.OL HIGH CLOSE LOW OPEN VOLUME
Date
2017-10-30 159.8 159.6 156.3 157.4 1686987.0
2017-10-31 159.5 159.5 157.8 158.8 1575381.0
2017-11-01 163.2 159.9 158.3 162.4 3730397.0
2017-11-02 158.7 154.2 153.5 157.2 5081435.0
2017-11-03 156.0 153.6 151.9 154.6 3235405.0
2017-11-06 156.5 154.8 152.8 154.3 2694589.0
2017-11-07 155.3 153.2 152.0 155.0 3310395.0
2017-11-08 157.3 155.6 153.3 153.4 5466060.0
2017-11-09 156.4 154.2 152.9 155.8 2742818.0
2017-11-10 154.6 153.0 148.2 154.6 3599717.0
2017-11-13 155.7 155.5 152.0 153.1 2765186.0
2017-11-14 155.5 155.2 153.4 154.0 2219164.0
2017-11-15 157.3 156.4 155.5 155.5 2744965.0

ek.get_timeseries("MHG.OL", start_date = "2017-10-29T15:04:05",end_date = "2017-11-15T15:04:05", interval="daily", corax="adjusted")
Out[12]:
MHG.OL HIGH CLOSE LOW OPEN VOLUME
Date
2017-10-30 159.8 159.6 156.3 157.4 1686987.0
2017-10-31 159.5 159.5 157.8 158.8 1575381.0
2017-11-01 163.2 159.9 158.3 162.4 3730397.0
2017-11-02 158.7 154.2 153.5 157.2 5081435.0
2017-11-03 156.0 153.6 151.9 154.6 3235405.0
2017-11-06 156.5 154.8 152.8 154.3 2694589.0
2017-11-07 155.3 153.2 152.0 155.0 3310395.0
2017-11-08 157.3 155.6 153.3 153.4 5466060.0
2017-11-09 156.4 154.2 152.9 155.8 2742818.0
2017-11-10 154.6 153.0 148.2 154.6 3599717.0
2017-11-13 155.7 155.5 152.0 153.1 2765186.0
2017-11-14 155.5 155.2 153.4 154.0 2219164.0
2017-11-15 157.3 156.4 155.5 155.5 2744965.0

Alex Putkov.1

At the moment get_timeseries method can only provide adjusted price history. This is a known issue that's been reported previously on this forum
https://community.developers.refinitiv.com/questions/17906/corporate-action-unadjusted-prices.html
What you retrieved is the adjusted prices, however it looks like you may have a different definition from the market convention of what you consider adjusted prices. Most market data vendors including exchanges and aggregators such as Thomson Reuters automatically adjust stocks' prices histories for capital changes. However the practice of what to consider a capital change event requiring stock price adjustment differs by market. E.g. in Brazil the market practice is to adjust stocks' prices histories for dividends whereas in the US the practice is to exclude dividends from capital changes requiring adjustment of a stock price history. I'm not a market specialist, but by the looks of it Norwegian stocks are not adjusted for dividends. You can check the price history for Marine Harvest on Oslo Bors' Web site and see that the closing price for 01-Nov-17 is 159.9.
https://www.oslobors.no/ob_eng/markedsaktivitet/#/details/MHG.OSE/overview
The last capital change adjustment for this stock was on 20-Jan-14 when there was a 10:1 consolidation for this stock. The unadjusted and adjusted close prices for this stock on 20-Jan-14 were 7.695 and 76.95.