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Mar 5, 2015 at 21:57 comment added user15549 Yup. Seeing this with a lot of data comparing Yahoo and Google feeds. January/February 2015. Different prices at the same time and therefore, different times for the peaks and troughs. Different technical indicator values. Radically different! What's up with this douchebaggery?
Jun 27, 2013 at 6:16 comment added Darren Cook Related question: quant.stackexchange.com/q/942/1587
Jun 22, 2013 at 16:58 history tweeted twitter.com/#!/StackQuant/status/348485113509720064
Jun 21, 2013 at 16:20 vote accept Ivanov
Jun 21, 2013 at 16:17 answer added Eli timeline score: 9
Jun 20, 2013 at 19:36 answer added Dan Dunn timeline score: 11
Jun 20, 2013 at 17:19 comment added Ivanov I did not end up requesting the wrong date, you can check it.
Jun 20, 2013 at 17:01 comment added Matt Wolf I rather work on a multivariate brownian motion problem than answer this. Such kind of data cleansing or data filling is a nasty and very time consuming issue. I would have suggested checking your dates (as you use a German version for yahoo and maybe you ended up requesting 6/2, 2008 vs 2/6/2008 data) but then the opening price is identical. Good luck! In general keep in mind this is not Bloomberg, and you always get what you.......
Jun 20, 2013 at 16:11 review First posts
Jun 20, 2013 at 21:08
Jun 20, 2013 at 15:55 history asked Ivanov CC BY-SA 3.0