ATHR — Trading Halt History
Complete LULD halt history and AI analysis for ATHR
Halt History (20)
Date
Time
H#
Halt $
Reopen $
Gap
Dir
Feb 20, 2026
9:39 AM
#1
$—
$4.54
—
—
Feb 17, 2026
9:32 AM
#1
$—
$5.05
—
—
Sep 9, 2025
9:36 AM
#1
$5.54
$5.76
+3.9%
DOWN
Jul 23, 2025
9:31 AM
#1
$7.20
$6.76
-6.1%
DOWN
Apr 14, 2025
3:54 PM
#1
$5.59
$5.68
+1.6%
DOWN
Apr 11, 2025
9:52 AM
#1
$5.88
$6.01
+2.2%
UP
Apr 10, 2025
2:45 PM
#1
$5.47
$5.67
+3.7%
UP
Apr 10, 2025
2:05 PM
#1
$6.30
$6.54
+3.8%
UP
Apr 10, 2025
1:40 PM
#1
$7.28
$7.30
+0.2%
DOWN
Apr 10, 2025
1:26 PM
#1
$7.70
$7.83
+1.7%
UP
Apr 10, 2025
1:19 PM
#1
$6.72
$6.71
-0.2%
UP
Apr 10, 2025
12:56 PM
#1
$5.39
$5.57
+3.3%
DOWN
Apr 10, 2025
12:35 PM
#1
$5.83
$6.78
+16.3%
UP
Apr 10, 2025
12:28 PM
#1
$4.85
$5.28
+8.9%
UP
Apr 10, 2025
11:57 AM
#1
$7.90
$5.17
-34.6%
DOWN
Apr 10, 2025
11:39 AM
#1
$8.25
$9.79
+18.7%
UP
Apr 10, 2025
11:33 AM
#1
$7.34
$8.25
+12.4%
UP
Apr 10, 2025
11:28 AM
#1
$7.22
$7.50
+3.9%
UP
Apr 10, 2025
11:22 AM
#1
$6.60
$7.22
+9.4%
UP
Apr 10, 2025
11:11 AM
#1
$5.54
$6.60
+19.1%
UP
Data sourced from NASDAQ official halt feeds. AI predictions powered by HaltPredict v6.2.