Running percent change formula

[XEVEN__]

I had this a while back but seem to have forgotten/lost the formula. I want to keep a running percent change from the starting value in say column F that will reflect the percent change from the first cell/ the first day of the year to the last. Not the daily percent change but something that will give me the accumulated year to date return/loss in percentage each day. Something in coulmun I that will give me the accumulated percent change from the first day to the given day of which cell it is currently at.

 

[Crystalyzer]

Book14
	A	B
1
2
3	83	0.00%
4	85	2.41%
5	87	4.82%
6	87	4.82%
7	87	4.82%
8	88	6.02%
9	89	7.23%
10	88	6.02%
11	87	4.82%
12	88	6.02%
13	87	4.82%
14	86	3.61%
15	88	6.02%
16	87	4.82%
17
Sheet1

Cell Formulas
Range	Formula
B3:B16	B3	=(A3-$A$3)/$A$3

 

[XEVEN__]

PERFECT THANKS FRIEND!!!