The market may be in bearish mood ( Flat) over next 10 years. The subcycle may be 3-4 years. So the top of this subcycle may be in this year. Next year the Nas may go down below 1500 ( 1100-1200? ). I hold cash without any trade over half year. The best way for our non-professional is to trade on subcycle (3-4 years) or on main cycle (10-20 years).