Is there a good and reliable open source Java package to get free stock information?

Question

I used my Java programs to get free stock data (historical prices, charts, current prices ...) from Yahoo, but it has recently stopped working because Yahoo does not seem to welcome people systematically receiving data this way So I am wondering if there are any good (reliable and updated) open source Java packages that get free stock information, I don't mind the 20 minute delay.

PS: After some research, I found this site for anyone interested in this topic:

http://www.gummy-stuff.org/Yahoo-data.htm

Answer 1

I use WebServiceX and Google Finance.

Answer 2

Google really provides the Java Financial API . He speaks exclusively in terms of portfolios and related positions, but this should make you go.

There are also Google data APIs and even Javascript APIs

Answer 3

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Answer 4

yahoo , ( ).

CSV, Apple Microsoft:

http://download.finance.yahoo.com/d/quotes.csv?s=AAPL+MSFT&f=sl1d1t1c1ohgvj1m4&e=.csv

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Answer 5

Take a look at http://www.mergent.com/servius - a set of REST APIs for historical stock quotes and many other types of financial data