Subject: Re: twice the Nasda100 CAGR with simple criteria
Here is my GTR1 Backtest Link:

https://gtr1.net/2013/?~NAZ_RS...

20.475% CAGR - 20200102, buy and hold 10, 20 day rebalance

Here is my Portfolio123 screen image:

https://ibb.co/gM1LWbX8
https://ibb.co/jZ9dsSNd

Here is my result (18.95% vs QQQ which is at 18.99%)

https://ibb.co/YSsjrzT

Portfolio123 does show you historic portfolios by date (for example):

https://ibb.co/q3qsWSTq

Again, I'm a total newbie here just trying to reconcile different data sources before I begin to form any conclusions!