what is the most a stock went up after hours

Wheels Up Experience (UP) has returned -55.1% since January 1, 2026.

DATEOPENHIGHLOWCLOSEVOLUME
May 08 2026
$6.60
$6.65
$5.85
$6.01
206,864
May 07 2026
$6.01
$6.77
$6.01
$6.62
114,800
May 06 2026
$6.53
$6.74
$5.95
$6.01
107,100
May 05 2026
$5.05
$6.53
$5.02
$6.52
274,500
May 04 2026
$5.45
$5.60
$5.04
$5.04
196,640
May 01 2026
$5.28
$6.15
$5.27
$5.60
392,200
April 30 2026
$5.30
$5.38
$4.69
$5.38
302,600
April 29 2026
$6.08
$6.08
$5.11
$5.11
319,500
April 28 2026
$5.78
$6.72
$5.66
$6.16
288,600
April 27 2026
$7.99
$8.16
$5.94
$6.27
505,800
April 24 2026
$7.68
$8.60
$7.68
$8.32
121,930
April 23 2026
$7.80
$8.10
$7.72
$7.90
64,152
April 22 2026
$8.36
$8.58
$8.00
$8.00
78,499
April 21 2026
$7.60
$8.40
$7.60
$8.12
192,403
April 20 2026
$8.20
$8.40
$7.51
$7.80
111,116
April 17 2026
$7.98
$8.51
$7.74
$8.12
141,873
April 16 2026
$8.02
$8.40
$7.62
$7.94
101,295
April 15 2026
$8.20
$8.60
$7.70
$8.36
142,025
April 14 2026
$9.80
$10.74
$7.20
$8.40
499,255
April 13 2026
$9.60
$10.95
$9.60
$10.84
30,174
April 10 2026
$10.06
$10.40
$9.73
$9.84
21,953
April 09 2026
$10.40
$10.92
$10.15
$10.34
31,051
April 08 2026
$10.60
$10.75
$10.06
$10.33
28,135
April 07 2026
$10.07
$10.20
$9.54
$9.75
21,220
April 06 2026
$9.90
$10.75
$9.90
$10.27
28,251