Comments on: How to Get a Free Real-time Stock Quote from Google Finance Into Matlab http://luminouslogic.com/how-to-get-a-free-real-time-stock-quote-from-google-finance-into-matlab.htm Stock-picking is an art. I have sympathy for all who attempt it. Thu, 24 May 2012 06:06:43 +0000 hourly 1 http://wordpress.org/?v=3.3.2 By: Rob http://luminouslogic.com/how-to-get-a-free-real-time-stock-quote-from-google-finance-into-matlab.htm/comment-page-1#comment-3122 Rob Fri, 13 Apr 2012 01:13:20 +0000 http://luminouslogic.com/?p=1781#comment-3122 Thanks for the scripts - they're exactly what I was looking for. Do you know where to get historical data (for free) at relatively fine-grain (say every 10 min) for intra-day trades? There are many places that make open/close/high/low available, but I'd like more detail. Thanks! Thanks for the scripts – they’re exactly what I was looking for. Do you know where to get historical data (for free) at relatively fine-grain (say every 10 min) for intra-day trades? There are many places that make open/close/high/low available, but I’d like more detail. Thanks!

]]> By: Lumilog http://luminouslogic.com/how-to-get-a-free-real-time-stock-quote-from-google-finance-into-matlab.htm/comment-page-1#comment-3059 Lumilog Sun, 11 Mar 2012 18:45:13 +0000 http://luminouslogic.com/?p=1781#comment-3059 Hi SD - Periodically there are small changes to the page that breaks the script. Just fixed it so re-download and give it a try. Hi SD – Periodically there are small changes to the page that breaks the script. Just fixed it so re-download and give it a try.

]]> By: SD http://luminouslogic.com/how-to-get-a-free-real-time-stock-quote-from-google-finance-into-matlab.htm/comment-page-1#comment-3054 SD Wed, 07 Mar 2012 03:13:24 +0000 http://luminouslogic.com/?p=1781#comment-3054 This code doesn't work and gives error on Line 38. Thanks beforehand. This code doesn’t work and gives error on Line 38. Thanks beforehand.

]]> By: Get Google Finance Quotes in Matlab | Quant Blog http://luminouslogic.com/how-to-get-a-free-real-time-stock-quote-from-google-finance-into-matlab.htm/comment-page-1#comment-2489 Get Google Finance Quotes in Matlab | Quant Blog Thu, 05 Aug 2010 21:55:15 +0000 http://luminouslogic.com/?p=1781#comment-2489 [...] Author [...] [...] Author [...]

]]> By: napox http://luminouslogic.com/how-to-get-a-free-real-time-stock-quote-from-google-finance-into-matlab.htm/comment-page-1#comment-2355 napox Mon, 23 Nov 2009 14:01:22 +0000 http://luminouslogic.com/?p=1781#comment-2355 Essen, sure, just leave an email or something. Essen, sure, just leave an email or something.

]]> By: Essen http://luminouslogic.com/how-to-get-a-free-real-time-stock-quote-from-google-finance-into-matlab.htm/comment-page-1#comment-2352 Essen Thu, 19 Nov 2009 02:27:32 +0000 http://luminouslogic.com/?p=1781#comment-2352 Could you please send me the code napox? Could you please send me the code napox?

]]> By: napox http://luminouslogic.com/how-to-get-a-free-real-time-stock-quote-from-google-finance-into-matlab.htm/comment-page-1#comment-2327 napox Tue, 13 Oct 2009 00:31:15 +0000 http://luminouslogic.com/?p=1781#comment-2327 Lumilog - I wrote the code a day after I wrote the reply here. If you want I can send you it to you. Lumilog – I wrote the code a day after I wrote the reply here.
If you want I can send you it to you.

]]> By: Lumilog http://luminouslogic.com/how-to-get-a-free-real-time-stock-quote-from-google-finance-into-matlab.htm/comment-page-1#comment-2326 Lumilog Mon, 12 Oct 2009 10:57:08 +0000 http://luminouslogic.com/?p=1781#comment-2326 Napox - the date, time, and a whole host of other info is there for the picking. Just have to add some extra lines in the Matlab code similar to the ones that grab the last trade to extract whatever else you're after. Alex - thanks for the link to your function. I was doing some GA and neural network myself a while back but had a heck of a time beating buy and hold no matter how many neurons I threw at the historical data! At best maybe I was just going after securities that were too "efficient" (a.k.a. SPY). At worst even the lightly traded small caps may be efficient! -lumi Napox – the date, time, and a whole host of other info is there for the picking. Just have to add some extra lines in the Matlab code similar to the ones that grab the last trade to extract whatever else you’re after.

Alex – thanks for the link to your function. I was doing some GA and neural network myself a while back but had a heck of a time beating buy and hold no matter how many neurons I threw at the historical data! At best maybe I was just going after securities that were too “efficient” (a.k.a. SPY). At worst even the lightly traded small caps may be efficient!

-lumi

]]> By: Alex http://luminouslogic.com/how-to-get-a-free-real-time-stock-quote-from-google-finance-into-matlab.htm/comment-page-1#comment-2317 Alex Mon, 05 Oct 2009 12:57:05 +0000 http://luminouslogic.com/?p=1781#comment-2317 Hey, nice function! You might also want to take a look at the matlab function that I made: http://www.mathworks.nl/matlabcentral/fileexchange/25433 I'm actually trying to do backtesting sims in matlab using several TA indicators in combination with genetic algorithms for optimization and forecasting. In case you're interested and want to pull resources together just drop me a line. Hey, nice function!
You might also want to take a look at the matlab function that I made:
http://www.mathworks.nl/matlabcentral/fileexchange/25433

I’m actually trying to do backtesting sims in matlab using several TA indicators in combination with genetic algorithms for optimization and forecasting.
In case you’re interested and want to pull resources together just drop me a line.

]]> By: napox http://luminouslogic.com/how-to-get-a-free-real-time-stock-quote-from-google-finance-into-matlab.htm/comment-page-1#comment-2295 napox Tue, 08 Sep 2009 16:19:48 +0000 http://luminouslogic.com/?p=1781#comment-2295 Nice work, mate. I find yours code very helpful. I have a little question: How can I pull the Date & Time correspondence to the moment I checked the stock value ? The time must come from Google at the same we check the stock value. Thanks :) Nice work, mate.
I find yours code very helpful.

I have a little question:
How can I pull the Date & Time correspondence to the moment I checked the stock value ? The time must come from Google at the same we check the stock value.

Thanks :)

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