Skip to main content

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

9.520 +0.220 (+2.37%)
Delayed Quote Updated: 3:17 PM EDT, Oct 14, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 34,785
Open 9.290
Bid (Size) 9.460 (100)
Ask (Size) 9.650 (100)
Prev. Close 9.300
Today's Range 9.200 - 9.990
52wk Range 3.920 - 19.14
Shares Outstanding 101,102,152
Dividend Yield N/A

Performance

52-Week Range 50.3% below 52-week high
9.520
3.9252W Low 19.1452W High
1 Week 2.4% 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 $9.52, 50.3% below its 52-week high. Over the past week it ranged between $8.80 and $9.75.

Past 12 Months
+1.6%
+2.9%
+18.4%
+84.9%
-46.4%
-36.7%
1W +$0.15
1M +$0.27
3M +$1.48
6M +$4.37
YTD -$8.25
1Y -$5.52

ATRA was -36.7% over the past year, +84.9% over six months, -46.4% year to date, +1.6% in the last week.

12 Months vs Market
ATRA
-36.7%
DIA
+11.8%
SPY
+16.0%
QQQ
+21.2%
IWM
+11.0%

Over the past 12 months ATRA returned -36.7% versus DIA (Dow) +11.8%, SPY (S&P 500) +16.0%, QQQ (Nasdaq 100) +21.2% and IWM (Russell 2000) +11.0%.

Volume & Liquidity 0.68× 3-mo avg
Today 34,785 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 34,785 shares against a 3-month average daily volume of 51.2K.

More News

Read More

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 9.520
When was Atara Biotherapeutics, Inc. - Common Stock last traded?
The last trade of Atara Biotherapeutics, Inc. - Common Stock was at 10/14/26 03:17 PM ET
What is the market capitalization of Atara Biotherapeutics, Inc. - Common Stock?
The market capitalization of Atara Biotherapeutics, Inc. - Common Stock is 962.49M
How many shares of Atara Biotherapeutics, Inc. - Common Stock are outstanding?
Atara Biotherapeutics, Inc. - Common Stock has 962M shares outstanding.
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.