Summary:
Not willing to bet either up or down at the current stage.
Expect a short-term pullback soon.
INTERMEDIATE-TERM: IT'S NOT A BROAD BASED RALLY
下面的图,从equal weighted index看,绿色圈圈,这次的rebound明显比九月和十月的弱,虽然从SPX这种weighted index上看不出来,介说明最近的rally主要集中在少数heavy weighted stocks上(有出货的嫌疑)。最下面的Russell 2000 underperform也说明同样的问题。因此俺比较倾向于介是个rebound而已,correction is not over yet。
所以呢,如果已经错过了前面5天的rally的,介里就不要追了。而做空呢,看看下面的AAII Sentiment Survey先,小散bearish的居多,想想是否也许可能大概介次小散终于可以对一回。
SHORT-TERM: PRICE UP VOLUME DOWN PATTERN USUALLY MEANS A PULLBACK
到周五,SPX整了个up 5 days in a row volume down 5 days in a row的bearish pattern。从2002年到现在,SPX总共只有4个cases(Up 5 days while volume down 4 days):11/28/2008,5/7/2007,1/9/2006,8/2/2004,第2天都跌了,此后都至少有一天比较大的下跌。下面是自2002年以来,SPY up 5 days in a row,volume down 2 days in a row的Back test(同样符合周五的情况),sell at close then cover 4 days later at close。
6.4.4 SPY Price Volume Negative Divergence Watch,介有个类似的setup,看一下。
INTERESTING CHARTS:
前面提到了AAII Sentiment Survey,小散extremely bearish,不过to be fair,也有bear friendly的survey,the "grandaddy",Investor's Intelligence Sentiment Survey比较接近extremely bullish。
此外,根据Commitments of Traders的report,看起来机构在做空而小散在做多。看看红色框框,去年大跌的时候,小散是怎么一路抄底的,而一旦真的抄到了底,小散又是怎样急急忙忙出货的。绿色框框,July的一轮pullback,机构又是怎样坚决买入的。介两个时期给俺印象深刻哈。
Again,the bottom line,mixed signals,等等先吧。
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