SP 500 to 23 Sep 2011 Target 1215 or 1170

 

21 March = 1260 to 21 September is 180 Days.Therefore 1260 minus 180 x 1/2 equals 1170.

5 May = 1350 to 21 September equals 135 days = 1215

21 June = 1260 to 21 Sept = 90 = 1170 then at 1/2 = 45 =1215

5 August =range 1215 to 1170 = 45 days to 21 September = double bottom = 1170 or 1215.