我们得到沪深指数和沪深ST板块的组合符合市场弱有效性,而有些个别ST股票未能通过检验。
We get the results that the stock indices and portfolio of ST pass the test, but some ST stocks can't pass the test.
对极值指数之矩估计量作了进一步的推广,并证明了其强、弱相合性。
The moment estimators are extended and their strong and weak consistency are proved.
大部分主要指数已经出现两天大跌,如果进一步看到走弱,则大大增加高点已经提早出现的可能性。
Most of the major indices have had two strong down days and if they see much further weakness this will greatly increase the odds that a significant peak was seen ahead of schedule.
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