Month / Week Zone same as Jan 8, 2016 posting -- SPX 2017-01-08 CHAN chart, hence there is no needs to update 20 Yr Monthly / 10Yr Weekly charts. There is new Day Zone and 30F Zone for the past week. Here are 3 charts -- Bull must rise up big to void the 1F and 5F 盘整背驰 as noted on the charts.