spread difference qqq and iwm last year

Last year, QQQ returned 26.7% and IWM returned 12.1%.

DATE undefined undefined
December 31 2024
$219.24
$509.31
December 30 2024
$218.96
$513.67
December 27 2024
$220.65
$520.59
December 26 2024
$223.92
$527.61
December 24 2024
$221.65
$527.97
December 23 2024
$219.68
$520.90
December 20 2024
$220.19
$515.88
December 19 2024
$218.14
$511.41
December 18 2024
$219.12
$513.70
December 17 2024
$229.27
$532.92
December 16 2024
$231.92
$535.28
December 13 2024
$230.57
$527.68
December 12 2024
$232.16
$523.67
December 11 2024
$235.22
$527.08
December 10 2024
$234.16
$517.81
December 09 2024
$235.18
$519.58
December 06 2024
$236.36
$523.65
December 05 2024
$235.52
$519.01
December 04 2024
$238.30
$520.45
December 03 2024
$237.45
$514.10
December 02 2024
$239.15
$512.52
November 29 2024
$239.27
$507.00
November 27 2024
$238.36
$502.59
November 26 2024
$238.04
$506.58
November 25 2024
$239.80
$503.87