Today is a special monthly edition of the DP Alert blog. I’ll be reviewing all of the weekly and monthly charts that just went final today. In addition, I’ll cover all of the daily charts as I normally do. The STTM continues to whipsaw with new BUY signals generating today. The most interesting news is the new SPX PMO BUY signal. The SPY, which I review here, is still .02 away from its own…