correlation etc qqq

The price for QQQ today is $516.87. It is up 1.5% for the day (up 1.8% from previous close).

DATE OPEN HIGH LOW CLOSE VOLUME
May 13 2025 18:30
$516.37
$517.02
$515.80
$516.87
122,429
May 13 2025 17:30
$516.68
$517.38
$515.65
$515.95
165,626
May 13 2025 16:30
$516.31
$517.17
$515.93
$516.63
179,936
May 13 2025 15:30
$515.74
$516.34
$515.29
$515.30
214,649
May 13 2025 14:30
$514.15
$515.29
$513.57
$515.09
248,017
May 13 2025 13:30
$509.17
$512.61
$508.44
$512.58
390,192
Daily pricing data for QQQ dates back to 3/10/1999, and may be incomplete.