If Zeev posted his cash position every day, then using 0% of .1% would work. But my "advanced search", found on front page: (1)This board only (2)Zeev posts only (3)word "CASH" only
leaves many days blank.
So I am forced to use %Equity = (100% -%cash)
Actually I first programmed using %cash. But found chart difficult to read.IMHO.