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

9.480 +1.020 (+12.06%)
Delayed Quote Updated: 4:00 PM EDT, Oct 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 85,649
Open 8.460
Bid (Size) 9.220 (100)
Ask (Size) 9.900 (1,000)
Prev. Close 8.460
Today's Range 8.250 - 9.675
52wk Range 3.920 - 19.14
Shares Outstanding 101,102,152
Dividend Yield N/A

Performance

52-Week Range 50.5% below 52-week high
9.480
3.9252W Low 19.1452W High
1 Week
7.831W Low 9.201W High

Atara Biotherapeutics, Inc. - Common Stock (ATRA) traded between $3.92 and $19.14 over the past 52 weeks and last traded at $9.48, 50.5% below its 52-week high. Over the past week it ranged between $7.83 and $9.20.

Past 12 Months
+7.6%
+5.1%
-18.6%
+90.0%
-46.7%
-34.4%
1W +$0.67
1M +$0.46
3M -$2.17
6M +$4.49
YTD -$8.29
1Y -$4.97

ATRA was -34.4% over the past year, +90.0% over six months, -46.7% year to date, +7.6% in the last week.

12 Months vs Market
ATRA
-34.4%
DIA
+10.1%
SPY
+15.1%
QQQ
+24.3%
IWM
+16.1%

Over the past 12 months ATRA returned -34.4% versus DIA (Dow) +10.1%, SPY (S&P 500) +15.1%, QQQ (Nasdaq 100) +24.3% and IWM (Russell 2000) +16.1%.

Volume & Liquidity 1.50× 3-mo avg
Today 85,649 3-mo avg 57.1K
1W
46.3K
1M
49.4K
3M
57.1K
6M
729.2K
YTD
634.8K
1Y
490.1K

ATRA most recently traded 85,649 shares against a 3-month average daily volume of 57.1K.

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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 9.480
When was Atara Biotherapeutics, Inc. - Common Stock last traded?
The last trade of Atara Biotherapeutics, Inc. - Common Stock was at 10/02/26 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 958.45M
How many shares of Atara Biotherapeutics, Inc. - Common Stock are outstanding?
Atara Biotherapeutics, Inc. - Common Stock has 958M shares outstanding.
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