Altimmune Inc
ALT
NASDAQ
Biotechnology
$2.94
USD
+0.06 (+2.08%)
At close: Aug 14, 2026, 4:00 PM EDT
Market Cap $559.11M
Volume 3.0M
Open
$4.70
Feb 10 – Aug 12
High
$4.83
Feb 10 – Aug 12
Low
$2.56
Feb 10 – Aug 12
Close
$2.93
Feb 10 – Aug 12
-36.7%
Trend Analysis
Short Term (1M)
Bullish
Medium Term (3M)
Bearish
Long Term (6M)
Bearish
Support and Resistance
Resistance (Strong)
$4.83
Resistance (Weak)
$4.75
Support (Strong)
$2.56
Support (Weak)
$2.57
Volume Analysis
Today's Volume
6M
Average Volume (6M)
3.9M
Volume Trend
Above Avg
Chart Reading Tips