Sell in May and go away? An old Wall Street adage use to run as such. Last year I predicted in April that a market correction was soon coming. This doesn't make me a prophet, but I wanted to note this trend again. My prediction was based on a large number of factors. Looking at the major markets last April, there was a bearish cluster formation in the DOW. On February 11th, 2011 (last Friday) there was another such cluster. This time in all three major indices. This information came from daily periodic data. Looking at weekly periodic data, we can also see a bearish cluster formation on the week of February 7th (last week) in all three major indices.
Looking at the DOW yesterday and today, there appear to be reversal signals. Confirmation could be provided later this week, even as soon as tomorrow. Furthermore, looking at the weekly periodic data forming this week, a bearish reversal signal would add strength to any confirmation present in daily periodic data in the coming days.
Based on this information, there are a few things that would not surprise me in the least.
1) The stock market pulls back this week, ending it's first leg correction below a DOW mark of 11,444 likely around 11,270.
2) The first leg signals an annual market correction beginning in February, rather than May. (The DOW should not end up below 11,000)
3) This entirety of the correction (all three legs) continues at least into April, but likely into June.
Note that this may just be a hiccup in the market and coincidence in the data. Look for strong confirmation signals and do thorough data analysis before making trading decisions. I'm personally, going to look at everything carefully before making any decisions and I try to never underestimate the irrationality of group psychology. Millions of investors could just decide to keep on buying in blatant disregard of what makes sense until May simply because they like the old saying.