What is the difference between WealthData and Q-Data? One of the reasons I ask is I tried ticker symbol ASML and Q-Data has a much longer history (back to 1995 vs 2016 for WealthData).
Are the data sources and adjustment methods different?
Are the data sources and adjustment methods different?
Rename
Wealth-Data goes back to 1995 for me. Try refreshing or check the data range you requested.
The data I was referring to was ASML in the prepopulated Nasdaq 100 data set which still starts in 2016. When I created a custom data set that included ASML the data now goes back to 1995. Why the difference?
Also what is the difference between Q-Data and WealthData? Is there a reason to prefer one over the other? If it matters I only want split-adjusted not dividend-adjusted data.
Also what is the difference between Q-Data and WealthData? Is there a reason to prefer one over the other? If it matters I only want split-adjusted not dividend-adjusted data.
It's because ASML was only added to the Nasdaq 100 on December 18, 2017. WealthData loads some lead bars so indicators can be calculated, but this is the reason.
The difference is that our WealthData goes through some special processing the ensure that the "settled close" is applied daily, as well as the "primary market open" open price. There is also some tick filtering to avoid untradable gaps in high/low of the bars.
The difference is that our WealthData goes through some special processing the ensure that the "settled close" is applied daily, as well as the "primary market open" open price. There is also some tick filtering to avoid untradable gaps in high/low of the bars.
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