stocks

Is there a widget for GTK or Qt that would allow me to draw stock charts like this? http://smartquant.com/openquant/openquant_chart.jpg (copy&paste the URL due to hotlinking restriction) Thanks, Joel Qwt can handle it and Uwe Rathmann the main developer is active and helpfull http://qwt.sourceforge.net/ mail thread on financial charting. http://sourceforge.net/mailarchive/forum.php?thread_name=78f82c3e0903191242m52567cb8ja2de6a273ed4b8be%40mail.gmail.com&forum_name=qwt-interest How about GTKGraph ? Or see if you can pull something out of Grism ? The author writes : I draw stock charts using a

Until yesterday a query such as this http://autoc.finance.yahoo.com/autoc?query=a&callback=YAHOO.Finance.SymbolSuggest.ssCallback yielded a long list of fuzzy/broadmatch results for both ticker and company name. Since today you are a.) required to specific region and language and b.) it is only yielding exact match results only for the ticker and not for the company name. Thus usually you get only one results back. Thus for http://autoc.finance.yahoo.com/autoc?query=y&region=US&lang=en&callback=YAHOO.Finance.SymbolSuggest.ssCallback there's now only one result: YAHOO.Finance.SymbolSuggest

I want to create a website similar to Yahoo finance, but much less complex for an independent study. I will be using Java to do this and would like to get stock quotes through a web service as part of the learning experience. It needs to be free or low cost and ideally would be real-time although do to licensing that probably won’t happen. I’d like something that gives intra day quotes similar to Yahoo’s delayed by 15 minute CSV feature. Does anyone know of a web API which would fill my needs? Ben S ProgrammableWeb keeps a fairly extensive list of financial web APIs available . I don't think a

Can I use the Google Finance API to get stock data? If there is a Flash or Javascript viewer for such stocks data it would be good. I found some chart components that could be used for the same: amCharts Open Flash Chart Thats cleared out, Dion Loy, a Google employee recently affirmed that it was perfectly legal to use the Finance API on commercial websites. "You can use our APIs for commercial or non-commercial purposes." Using Google Finance Portfolio Data javascript API , via MarkMail. "Yes, it is fine to use the portfolio API in a commercial application." Using Google Finance API in

I've googled endlessly for a method of getting a complete (and daily updated) list of all Yahoo ticker symbols available through http://finance.yahoo.com Yahoo has information for stocks, futures etc for a lot of exchanges worldwide, and I'd like a combined list of all the ticker symbols available through them. I've tried YQL but they have a "where symbol = (or in)" clause restriction so I cannot select * from symbols. So basically, getting detailed information for a single symbol or several symbols at one time is easy but I just can't seem to find out how to get a list of all available

I'm trying to make a stock market simulator (perhaps eventually growing into a predicting AI), but I'm having trouble finding data to use. I'm looking for a (hopefully free) source of historical stock market data. Ideally, it would be a very fine-grained (second or minute interval) data set with price and volume of every symbol on NASDAQ and NYSE (and perhaps others if I get adventurous). Does anyone know of a source for such info? I found this question which indicates Yahoo offers historical data in CSV format, but I've been unable to find out how to get it in a cursory examination of the

So I'm getting really sick of E*TRADE and, being a developer, would love to find an online broker that offers an API. It would be great to be able to write my own trading tools, and maybe even modify existing ones. Based on my research so far, I've only found one option. Interactive Brokers offers a multi-language API (Java/C++/ActiveX/DDE) and has some fairly decent commission rates to boot. I want to make sure there aren't any other options out there I should be considering. Any ideas? Update: Based on answers so far, here's a quick list... Interactive Brokers Java C++ ActiveX DDE for Excel