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Atara Biotherapeutics, Inc. - Common Stock (NQ:ATRA)

9.260 +0.080 (+0.87%)
Delayed Quote Updated: 9:41 AM EDT, Oct 19, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,309
Open 9.030
Bid (Size) 9.050 (200)
Ask (Size) 9.520 (100)
Prev. Close 9.180
Today's Range 9.030 - 9.260
52wk Range 3.920 - 19.14
Shares Outstanding 101,102,152
Dividend Yield N/A

Performance

52-Week Range 51.6% below 52-week high
9.260
3.9252W Low 19.1452W High
1 Week 7.3% 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 $9.26, 51.6% below its 52-week high. Over the past week it ranged between $8.80 and $9.99.

Past 12 Months
-1.3%
-4.4%
+11.7%
+85.6%
-47.9%
-42.3%
1W -$0.12
1M -$0.43
3M +$0.97
6M +$4.27
YTD -$8.51
1Y -$6.78

ATRA was -42.3% over the past year, +85.6% over six months, -47.9% year to date, -1.3% in the last week.

12 Months vs Market
ATRA
-42.3%
DIA
+11.3%
SPY
+14.5%
QQQ
+17.9%
IWM
+9.5%

Over the past 12 months ATRA returned -42.3% versus DIA (Dow) +11.3%, SPY (S&P 500) +14.5%, QQQ (Nasdaq 100) +17.9% and IWM (Russell 2000) +9.5%.

Volume & Liquidity 0.03× 3-mo avg
Today 1,309 3-mo avg 47.0K
1W
28.6K
1M
36.4K
3M
47.0K
6M
725.7K
YTD
601.6K
1Y
492.6K

ATRA most recently traded 1,309 shares against a 3-month average daily volume of 47.0K.

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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 9.260
When was Atara Biotherapeutics, Inc. - Common Stock last traded?
The last trade of Atara Biotherapeutics, Inc. - Common Stock was at 10/19/26 09:41 AM ET
What is the market capitalization of Atara Biotherapeutics, Inc. - Common Stock?
The market capitalization of Atara Biotherapeutics, Inc. - Common Stock is 936.21M
How many shares of Atara Biotherapeutics, Inc. - Common Stock are outstanding?
Atara Biotherapeutics, Inc. - Common Stock has 936M shares outstanding.
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