向对角线收敛, getting rid of retails
有心场均值回归,价格交易量集中在中心价格附近,波动衰减,lib rebounding tends to be lower and lower, lower high and higher lower, after D 函数脉冲
向对角线收敛,绝大多数非对角矩阵元都是零,只有数量很少的非零矩阵元
所有跟帖:
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绝大多数非对角矩阵元都是零,retails;只有数量很少的非零矩阵元, MMs
-marketreflections-
♂
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03/25/2010 postreply
14:10:23