SPX still constrained by 30F Zone [2260,2274]. Month / Week / Day / 30F Zone same as last week posting -- SPX 2017-01-08 CHAN chart, hence no needs to update 20 Yr Monthly / 10Yr Weekly / 1Yr Day charts. A new 2H chart and 10Min chart shows this week change. There are 3 level Zones pending 3rd Buy/Sell to end its life.