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

9.400 -0.080 (-0.84%)
Delayed Quote Updated: 4:00 PM EDT, Oct 5, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 39,317
Open 9.590
Bid (Size) 9.400 (200)
Ask (Size) 9.480 (2,000)
Prev. Close 9.480
Today's Range 8.950 - 9.630
52wk Range 3.920 - 19.14
Shares Outstanding 101,102,152
Dividend Yield N/A

Performance

52-Week Range 50.9% below 52-week high
9.400
3.9252W Low 19.1452W High
1 Week 2.8% below 1-week high
7.831W Low 9.681W High

Atara Biotherapeutics, Inc. - Common Stock (ATRA) traded between $3.92 and $19.14 over the past 52 weeks and last traded at $9.40, 50.9% below its 52-week high. Over the past week it ranged between $7.83 and $9.68.

Past 12 Months
+12.3%
-3.7%
-13.6%
+93.0%
-47.1%
-32.8%
1W +$1.03
1M -$0.36
3M -$1.48
6M +$4.53
YTD -$8.37
1Y -$4.58

ATRA was -32.8% over the past year, +93.0% over six months, -47.1% year to date, +12.3% in the last week.

12 Months vs Market
ATRA
-32.8%
DIA
+9.7%
SPY
+15.4%
QQQ
+24.4%
IWM
+14.8%

Over the past 12 months ATRA returned -32.8% versus DIA (Dow) +9.7%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +24.4% and IWM (Russell 2000) +14.8%.

Volume & Liquidity 0.68× 3-mo avg
Today 39,317 3-mo avg 57.9K
1W
57.2K
1M
53.7K
3M
57.9K
6M
729.5K
YTD
631.9K
1Y
493.9K

ATRA most recently traded 39,317 shares against a 3-month average daily volume of 57.9K.

More News

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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 9.400
When was Atara Biotherapeutics, Inc. - Common Stock last traded?
The last trade of Atara Biotherapeutics, Inc. - Common Stock was at 10/05/26 04:00 PM ET
What is the market capitalization of Atara Biotherapeutics, Inc. - Common Stock?
The market capitalization of Atara Biotherapeutics, Inc. - Common Stock is 950.36M
How many shares of Atara Biotherapeutics, Inc. - Common Stock are outstanding?
Atara Biotherapeutics, Inc. - Common Stock has 950M shares outstanding.
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