The historical-data tag has no wiki summary.
3
votes
1answer
148 views
time in time series database - UTC or local
I strictly store UTC time stamps inside time series files or databases, mainly to allow processing several time series together. Timezone information is kept with each time series file or item, so ...
3
votes
1answer
138 views
Where can I get historical ticker change database?
There's 30 days worth of data at http://www.otcmarkets.com/marketActivity/symbol-changes - but I'm really looking for the past 10 years, or 5 years if only that is possible. Any dice?
The closest ...
1
vote
2answers
135 views
How is historical data for forex collected or computed?
I'm looking at four sources of forex data, as compiled in the question, What data sources are available online? And I think I must be misunderstanding something, perhaps something fundamental, but I'm ...
0
votes
0answers
34 views
Where can I buy historical intraday bars? [duplicate]
I'm looking to buy historical intraday 1 or 5 minute bars of the US stocks going back as far as possible (up to 10 years). Preferably: OHLC bid+ask+trade prices and with volume (But trade prices at 5 ...
0
votes
0answers
52 views
What are reasonable bounds for historical Price to Earnings?
I am working with the US CRSP universe and have constructed a time series of monthly price-to-earnings back to the early 1960s. I have this for both individual securities as well as for portfolios ...
-1
votes
1answer
51 views
Quality of GAINDATA timestamps
Does anyone have a view on the quality of the timestamping of GAINCAPITAL's free historical data.
There is non-FX data there and I wonder if the timestamps are in sync?
-3
votes
1answer
336 views
Is there a piratebay for data(bases)? (here, talking about historical financial data) [closed]
I would like to, for example, access (and later, upload), for example, historical financial data for the S&P500.
If a piratebay for databases existed, maybe we could freely share information that ...
-3
votes
0answers
62 views
Good source for S&P multiplier [closed]
Where can I find a good source for current and historical S&P multiplier.
Is there a good source to view the aggregated company's profit as a percentage of the GDP?
