Hallo!, when using option 1 or option 2 to compute price differences, the value returned differs when you reach DPriceC100[100].

Code
vars PriceC=series(priceClose());	
OPTION1:  vars DPriceC100=series((PriceC[0]-PriceC[100])/PriceC[0]);
OPTION2:  vars DPriceC100=series((priceClose(0)-priceClose(100))/priceClose(0));


DPriceC100[101] value and beyond is slighty different. You can check below:


BAR NUMBER 94 95 96 97 98 99 100 101 102 103 104 105 106 107
OPTION1: -0.21235 -0.21238 -0.21275 -0.19661 -0.20102 -0.19525 -0.2239 -0.22209 -0.22572 -0.22572 -0.22681 -0.23637 -0.23157 -0.23822
OPTION2: -0.21235 -0.21238 -0.21275 -0.19661 -0.20102 -0.19525 -0.2239 -0.22861 -0.23166 -0.23136 -0.22533 -0.23966 -0.24321 -0.24002
DIFFERENCE: 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 -0.00652 -0.00594 -0.00564 0.00148 -0.00329 -0.01164 -0.00180

Shouldn´t be the same value?

Am I missing somehing?

Vielen Dank!