I believe that the rally of April 2003- Jan 2008 will be eventually duplicated between Jan 2020 - April 2029.
The theory is as per follows:-
1. The rally of 2003-08 was in several but majorly 3 phases of rally and sharp corrections.
2. The bull market of 2020-29 will be a 10x multiple but with same percentage returns (absolute returns) in twice the time period;...