csandstedt

4 ms·

1.
by csandstedt 9y ago
At TagniFi we have a free account that provides access to end-of-day market data (TagniFi Markets) via our API at no cost. Data items include high, low, open, close and volume along with adjusted closing price (for splits and dividends). Do
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by csandstedt 9y ago
You might setup a Trello board as your CRM: https://trello.com/b/lrAIa0JW/sales-crm-pipeline
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by csandstedt 10y ago
This is probably the best article ever written about the efficient market theory and passive investing. It was written by Warren Buffett in 1984. http://www8.gsb.columbia.edu/rtfiles/cbs/hermes/Buffett1984....
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by csandstedt 11y ago
Quandl is a great company and it's an honor to be compared with them. However, we're quite different in that we collect and own our content. This vertical integration allows us to develop rich features that our clients are demandi
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Low Latency Financial Data Has Arrived(tagnifi.com)
2 points by csandstedt 11y ago|2 comments
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Why We're Opening TagniFi Markets (For Free)(tagnifi.com)
2 points by csandstedt 11y ago|0 comments
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by csandstedt 11y ago
This is a good idea but as others have highlighted the issue will be with data quality. At TagniFi we've been pretty vocal about the quality of the XBRL data because we find a lot of errors. Using the XBRL data directly from the SEC is
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by csandstedt 12y ago
What is the benefit to using your site instead of healthcare.gov? I just ran a search (I'm in Florida) and it looks like the same options I have on healthcare.gov.
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Show HN: TagniFi Fundamentals Is Now Available in Excel on SpreadCloud(tagnifi.com)
2 points by csandstedt 12y ago|1 comments
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by csandstedt 13y ago
Thanks for the feedback. You are correct that the lack of history is an issue for us but we have to start somewhere and the cost to collect non-XBRL data is really high. The timing of the available history in XBRL depends on the size of the
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by csandstedt 13y ago
"the lack of consistency in the format (in some cases, there's at least several hundred 'tags' for the same or similar financial line item) makes any large scale data processing from EDGAR a massive undertaking." Iz