Spearian For Excel offers an intuitive access to the construction of 7Twelve®Portfolios designed by Craig L. Israelsen, multi-assets portfolios with weights designed to maximize long-term performance at reduced risk. See the Spearian’s Documentation.
The Premium Edition of Spearian For Excel provides a full Google Trends Integration (background information is available from Forbes, and from the original papers below). Check out the Spearian’s detailed documentation!
While the Yahoo! Finance data feed is excellent in its scope (500k+ tickers) and its price (free), the live prices it provides are indicative only at best since the values provided frequently revert back to the values of some moments ago. The most…
The power of financial analysis depends greatly on the speed of retrieval of market data. The faster the retrieval, the more hypotheses can be tested. The Spearian’s Historical Market Data PowerCache guarantees that for cached tickers (stocks and exchange rates),…
As of this week’s release, Spearian For Excel no longer supports the MS Excel 2007. The only supported versions of MS Excel are MS Excel 2010 and MS Excel 2013. The reasons are that the dependence on the old MS…
1. Summary Yahoo! Finance‘s public REST APIs and Google Finance‘s public REST APIs are widely used for obtaining financial market data in both open-source projects (e.g. Python’s matplotlib) and commercial software (e.g. Mathworks’ Datafeed Toolbox for Matlab). This article outlines…
