search for: stock3

Displaying 5 results from an estimated 5 matches for "stock3".

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Return
2012 Jul 05
3
Return
Hello Every one I have data on Stock prices and I want to calculate the return on all the stocks and then replace all the stock prices with the returns can any one tell me how to do My data is in the format given below Date Stock1 Stock2 Stock3 01/01/2000 1 2 3 01/02/2000 5 6 7 01/03/2000 1 2 3 01/04/2000 5 6 7 Thanks [[alternative HTML version deleted]]
loop for regression
2012 Jul 04
5
loop for regression
...ta on stock prices and market indices and I need to run a seperate regression of every stock on market so I want to write a "for loop" so that I wont have to write codes again and again to run the regression... my data is in the format given below Date Stock1 Stock2 Stock3 Market 01/01/2000 1 2 3 4 01/02/2000 5 6 7 8 01/03/2000 1 2 3 4 01/04/2000 5 6 7 8 So can any one help me how to write this loop [[alter...
(no subject)
2012 Jul 04
1
(no subject)
...ta on stock prices and market indices and I need to run a seperate regression of every stock on market so I want to write a "for loop" so that I wont have to write codes again and again to run the regression... my data is in the format given below Date Stock1 Stock2 Stock3 Market 01/01/2000 1 2 3 4 01/02/2000 5 6 7 8 01/03/2000 1 2 3 4 01/04/2000 5 6 7 8 So can any one help me how to write this loop [[alter...
Return on Stock Market
2012 Jul 05
1
Return on Stock Market
Hello Every one I have data on Stock prices and I want to calculate the return on all the stocks and then replace all the stock prices with the returns can any one tell me how to do My data is in the format given below Date Stock1 Stock2 Stock3 01/01/2000 1 2 3 01/02/2000 5 6 7 01/03/2000 1 2 3 01/04/2000 5 6 7 Thanks [[alternative HTML version deleted]]
Help with fPortfolio
2009 Nov 11
1
Help with fPortfolio
...Second Error: Error in .rquadprog(Dmat = args$Dmat, dvec = args$dvec, Amat = args$Amat, : NA/NaN/Inf in foreign function call (arg 8) I'm using a timeSeries created from daily stock prices of selected stocks on the Bombay Sensex. My timeSeries is of the following format date stock1 stock2 stock3 I don't understand why I'm getting these errors. I tried the same functions using the SWX.RET and LPPDATA2005.RET time series and I got results. Regards Abhijit Bera [[alternative HTML version deleted]]