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

9.290 -0.010 (-0.11%)
Delayed Quote Updated: 9:30 AM EDT, Oct 14, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 5,821
Open 9.290
Bid (Size) 9.200 (5,000)
Ask (Size) 9.600 (100)
Prev. Close 9.300
Today's Range 9.290 - 9.290
52wk Range 3.920 - 19.14
Shares Outstanding 101,102,152
Dividend Yield N/A

Performance

52-Week Range 51.5% below 52-week high
9.290
3.9252W Low 19.1452W High
1 Week 4.7% below 1-week high
8.801W Low 9.751W High

Atara Biotherapeutics, Inc. - Common Stock (ATRA) traded between $3.92 and $19.14 over the past 52 weeks and last traded at $9.29, 51.5% below its 52-week high. Over the past week it ranged between $8.80 and $9.75.

Past 12 Months
-0.9%
+0.4%
+15.5%
+80.4%
-47.7%
-38.2%
1W -$0.08
1M +$0.04
3M +$1.25
6M +$4.14
YTD -$8.48
1Y -$5.75

ATRA was -38.2% over the past year, +80.4% over six months, -47.7% year to date, -0.9% in the last week.

12 Months vs Market
ATRA
-38.2%
DIA
+12.1%
SPY
+17.3%
QQQ
+23.5%
IWM
+13.2%

Over the past 12 months ATRA returned -38.2% versus DIA (Dow) +12.1%, SPY (S&P 500) +17.3%, QQQ (Nasdaq 100) +23.5% and IWM (Russell 2000) +13.2%.

Volume & Liquidity 0.11× 3-mo avg
Today 5,821 3-mo avg 51.2K
1W
24.3K
1M
42.4K
3M
51.2K
6M
721.3K
YTD
610.4K
1Y
489.2K

ATRA most recently traded 5,821 shares against a 3-month average daily volume of 51.2K.

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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 9.290
When was Atara Biotherapeutics, Inc. - Common Stock last traded?
The last trade of Atara Biotherapeutics, Inc. - Common Stock was at 10/14/26 09:30 AM ET
What is the market capitalization of Atara Biotherapeutics, Inc. - Common Stock?
The market capitalization of Atara Biotherapeutics, Inc. - Common Stock is 939.24M
How many shares of Atara Biotherapeutics, Inc. - Common Stock are outstanding?
Atara Biotherapeutics, Inc. - Common Stock has 939M shares outstanding.
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