Atara Biotherapeutics Inc
ATRA
NASDAQ
Biotechnology
$8.09
USD
-0.42 (-4.94%)
At close: Aug 14, 2026, 4:00 PM EDT
Market Cap $85.42M
Volume 66.2K
Open
$4.60
Feb 12 – Aug 14
High
$12.45
Feb 12 – Aug 14
Low
$3.92
Feb 12 – Aug 14
Close
$8.09
Feb 12 – Aug 14
+81.8%
Trend Analysis
Short Term (1M)
Bearish
Medium Term (3M)
Bearish
Long Term (6M)
Bullish
Support and Resistance
Resistance (Strong)
$12.45
Resistance (Weak)
$12.00
Support (Strong)
$3.92
Support (Weak)
$4.03
Volume Analysis
Today's Volume
66.2K
Average Volume (6M)
810.4K
Volume Trend
Below Avg
Chart Reading Tips