Equal time and price boxes show that the rally from October 2011 to the end of February 2012 is the same size as the rally from August 2010 to February 2011. The equal time measurement in the box is also interesting.
According to time cycles, several important dates +/- 1 day to watch during the month are:
March 7th low
March 13th high
March 20th low
Green arrows mark exact geometry. The orange line is a downside target for the month of March, and is around 1307 SPX March 20th.