Subject: Portfolio123
Do folks find that subscribing to the 20 year backtest level is useful?

I just ended the free trial which came with 10 year backtest. Tried recreating a few of my GTR1 screens in P123.
It was difficult to compare to GTR1 since current data is not available in GTR1.
Seems to me that more backtest data is always preferable, on the other hand its relatively expensive.
And GTR1 can be used for backtesting, if translating screens between the two was known to "work".

Mark