Hi, 动感, regarding to your questions, not sure if you already have found the symbols. For core future, it 's CBOT -c, for beans, CBOT-s. See the real time future link, maybe it 's helpful. http://finance.sina.com.cn/money/future/S/quote.shtml
哎,牛市不挣钱,郁闷的我闲着没事逛了逛amibroker.
看看这个是不是你要的:
<http://www.amibroker.de/guide/h_amiquote.html>
"Note: eSignalCentral FREE EOD data server uses slightly different symbol format for futures. Instead of 1 digit for year it uses 4 digits: so for example for december corn use : C Z2003 (C, single space, Z, 2003 )."
另外,救急的话也可以试试QuoteTracker. 他家的future symbol 好像是这样:GLOBEX:@ESM9 (emini-Jun09) . Core/Bean 俺就不懂了.自己猜猜吧...