Atara Biotherapeutics, Inc. - Common Stock (NQ:ATRA)
Price and Volume
Detailed Quote| Volume | 15,515 |
| Open | 9.670 |
| Bid (Size) | 9.040 (100) |
| Ask (Size) | 9.590 (100) |
| Prev. Close | 9.650 |
| Today's Range | 9.460 - 9.905 |
| 52wk Range | 3.920 - 19.14 |
| Shares Outstanding | 101,102,152 |
| Dividend Yield | N/A |
Top News
More NewsPerformance
52-Week Range
50.4% below 52-week high
9.490
3.9252W Low
19.1452W High
1 Week
5.0% below 1-week high
8.801W Low
9.991W High
Atara Biotherapeutics, Inc. - Common Stock (ATRA) traded between $3.92 and $19.14 over the past 52 weeks and last traded at $9.49, 50.4% below its 52-week high. Over the past week it ranged between $8.80 and $9.99.
Past 12 Months
1W
+$0.01
1M
+$0.05
3M
+$0.77
6M
+$4.25
YTD
-$8.28
1Y
-$5.79
ATRA was -37.9% over the past year, +81.1% over six months, -46.6% year to date, +0.1% in the last week.
12 Months vs Market
ATRA
-37.9%
DIA
+12.0%
SPY
+14.6%
QQQ
+17.7%
IWM
+8.0%
Over the past 12 months ATRA returned -37.9% versus DIA (Dow) +12.0%, SPY (S&P 500) +14.6%, QQQ (Nasdaq 100) +17.7% and IWM (Russell 2000) +8.0%.
Volume & Liquidity
0.32× 3-mo avg
Today 15,515
3-mo avg 47.9K
1W
29.1K
1M
41.1K
3M
47.9K
6M
720.7K
YTD
604.6K
1Y
489.0K
ATRA most recently traded 15,515 shares against a 3-month average daily volume of 47.9K.
More News
Read More
Which stocks have an unusual volume on Friday? ↗
May 08, 2026
Top stock movements in today's session. ↗
May 07, 2026
Frequently Asked Questions
Is Atara Biotherapeutics, Inc. - Common Stock publicly traded?
Yes, Atara Biotherapeutics, Inc. - Common Stock is publicly traded.
What exchange does Atara Biotherapeutics, Inc. - Common Stock trade on?
Atara Biotherapeutics, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Atara Biotherapeutics, Inc. - Common Stock?
The ticker symbol for Atara Biotherapeutics, Inc. - Common Stock is ATRA on the Nasdaq Stock Market
What is the current price of Atara Biotherapeutics, Inc. - Common Stock?
The current price of Atara Biotherapeutics, Inc. - Common Stock is 9.490
When was Atara Biotherapeutics, Inc. - Common Stock last traded?
The last trade of Atara Biotherapeutics, Inc. - Common Stock was at 10/16/26 02:51 PM ET
What is the market capitalization of Atara Biotherapeutics, Inc. - Common Stock?
The market capitalization of Atara Biotherapeutics, Inc. - Common Stock is 959.46M
How many shares of Atara Biotherapeutics, Inc. - Common Stock are outstanding?
Atara Biotherapeutics, Inc. - Common Stock has 959M shares outstanding.