I'm thinking that the likely scenario is the situation shown in the chart. A similar system already happened before, marked on the chart , likely to reach well over 2100 points. The correction should we go back to regions in 1950. However, it can prevent resistance, marked with a yellow line, acting on several occasions , it will mean a return to growth without much adjustment. also possible option on a Fast Crash and rapid return to trend growth, but everything will depend on tomorrow's elections in Greece, which could cause turmoil goodies EU and US.