市场的交易量和价格水平（股指）不再由货币多少决定，而由信息决定

来源: 于 2009-10-14 14:52:13 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

moving average kind of represents and measures FA, 信息量;

strech or std from moving average kind of becomes trading opportunities