I\'m developing a new web-based financial application for our company that provides online real-time non-post-back calculation of IRR, and PMT. So,开发者_StackOverflow社区 I\'m looking for the impleme
I\'d like to build a relatively simple online stock trading application (in RoR). It would just be a game so no real trades- just an online simulation based on real market data.
How can I get the day range of any stock symbol? http://finance.google.com/finance/info?client=ig&q=NASDAQ:MSFT gives me a bunch of info but only want the high and low of the day. I looked into th
开发者_StackOverflow中文版Just wondering what kind of free finance API\'s are out there. I\'m looking for something where I can specify the index and get a list of all the companies, by ticker symbol,
pretty newb question here, but I have not been able to track down a solution for some time: I have an XTS object of trading indicators (indicate) for stock data that looks like
What\'s the best workflow to validate VAT? Currently,we\'re only using VIES and relative SOAP, but it seems not to 开发者_开发技巧be working all that well, as it fails my own VAT number and few others
Basically, I want to scrape some options data daily from Yahoo! Finance. I have been kicking the tires using (1) as an example. However it hasn\'t quite worked out, since I a开发者_StackOverflow社区m
I am trying to use the Yahoo Finance Gem, but am not able to get the information I want. When I try to get a quote, it creates a hash, but instead of the individual information (which I am trying to g
I have to remove/add mu开发者_StackOverflowltiple taxes or adjustments from a value to get back to the original value that it was applied to.I will define what an adjustment can be:
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