List of all apps presently in the Windows Store.

New app submitted to the Windows Store "QUANT v1". The QUANT index graph gives insight in the historic and present predictability of the Wall Street (NYSE & NASDAQ) markets. Also gives a QUANT index forecast for the next 30 trading days. The question answered by the QUANT app: How save are my short term investments?

Presentation about myself, Satoconor, Benoit B. Mandelbrot, Nassim N. Taleb, risk, probabilities and mathematics: Backgrounds of the now submitted prototype of the "Black Swan Robust" app to the Windows 8 Store. This app implements Mandelbrot et. al. risk model in JavaScript / HTML5 / CSS3.

The "Black Swan Robust" app is available in the Finance category of the Windows 8 Store and also twice Microsoft awarded: Listed at Windows 8 Downloads and Editor's Pick!

Stock investing made saver by the launch of our new service in the form of the Black Swan App. The Windows Store is already open for public business since 2012-10-26. See here for explanations what the Black Swan App does and what the calculated 95% and 99% Value-at-Risk (VaR) means for your GOOGLE Finance portfolios. My preliminary estimation of a healthy portfolio's VaR-99% return% is ~ -3%, which in fact concurs with Reference When the VaR-99% of your portfolios is below -3% (more negative) our advice is to sell losers and buy winners.

Of course you can still order X-Index technical analysis reports right here on this site. And we will continue the X-Index Fund Magazine; a monthly issued periodical, in blog form so you can comment it, for stock investors.

The next apps are already and about one month in the Windows Store. They perform not bad with regards to the average downloads and sales of the TOP5 (Finance sub category):

Windows Store: Wall Street Oracle v1 manual (freeware)
Windows Store: Wall Street Oracle v2 fully automatic ($2.99 euro for 180 days)

We got now three products X-Index $500 reports, X-Index $1000 reports and the apps. We are working to turn the X-Index Fund portfolio list, found by entropy ranking, into a new app. The X-Index brand name is given to the $500, $1000 and the Wall Street Oracle apps because we do home-made autocorrelation corrections here on the timeseries of stockquotes in the reported results.

The mathematics of my implementation of what I would like to call here Benoit B. Mandelbrot's and Nassim N. Taleb's risk model. Its written in JavaScript and I do not give the source code, but I give the MS Excel spreadsheets I used to develop, test and debug the JavaScript algorithms. Its all build in the "Black Swan Robust" app you can now buy in the Windows 8 Store.

The "Black Swan Robust" app will be available in the Finance category of the Windows 8 Store!

Slides about myself, Satoconor, Mandelbrot, Taleb and the math background of the app still under development, but architecture is now ready

The Wall Street Oracle apps score a big 8 on a scale from 1 to 10 compared to the technical analysis experts of REED BUSINESS.

The in the "Wall Street Oracle" Apps terms PROFIT and OFFSET FORECAST explained.

Screenshots of the Wall Street Oracle version 2 app. Hopefully this app comes available to you in the Windows 8 Store.

ERRATA

The overall potential profit (now 2.67% was 3.84%) changed but the overall real profit (now 3.33% was 3.29%) did not change very much. More important parts of the TOP 99 list NYSE securities changed dramatically.

Since we are well passed September 10 we can do the bookkeeping about how good the forecasts of late August 10 has been. This is done on the forecasts of August 8 by comparing the high prices over the period until September 10. The overall 3.3% real profit on this 20 trading days period comes down to (255*3.3/20) 42% on a year basis. The only conclusion is that this kind of X-Index (technical analysis) forecasts are effective because for this TOP 99 list was forecasted 3.8% profit and 3.3% measured. This "achieved" 3.3% profit is of course theoretical because most of the time one does not sell exactly on the top.

Since we are well passed September 10 we can do the bookkeeping about how good the forecasts of  late August 10 has been. This is done on the forecasts of August 8 by comparing the high prices over the period until September 10. The overall 3.3% real profit on this 20 trading days period comes down to (255*3.3/20) 42% on a year basis. The only conclusion is that this kind of X-Index (technical analysis) forecasts are effective because for this TOP 99 list was forecasted 3.8% profit and 3.3% measured. This "achieved" 3.3% profit is of course theoretical because most of the time one does not sell exactly on the top.