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In full compliance to historical probabilities and odds (see SPY's Option Expiration Seasonalities), the SPY posted another down day on option expiration, on a back-to-back session to Thursday's serious down-day (-1.74%). In addition, trading lower
Ahead of Friday's option expiration the SPY (S&P 500 SPDR.) posted a serious down-day, losing -1.74% on the close.
Table I below shows the SPY's performance (since 01/01/1990) on option expiration assumed one went long on close ...
Strat. #1:
On a Twitter update on Monday, August 16 (see the Twitter Feed box on the right), I alluded to a favorable pairs trading (buying) opportunity in XLE (Energy Select Sector SPDR) vs. XLU (Utilities Select Sector SPDR), meaning long XLE and selling sho
One of the most interesting findings dealt with in a previous posting (Pairs Trading (ETFs) was the RTHs (Retail HOLDR.) salient feature of being a favorable candidate for a potential mean-reversion strategy in conjunction with a major market or sec
One of those favorable short-term reversal opportunities ( see Pairs Trading (ETFs) ) may be provided on today's session (August 13, 2010), assumed one would've bought the pair SMH vs. XRT (Semiconductor HOLRDS. vs. S&P 500 Retail SPDR) on close
First of all thanks for your patience, and from now on I'll be posting again on a more frequent basis.
And furthermore I'd like to advise those interested in quantitative research of a new blog I just came across: Engineering Returns by Frank Hassle