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

9.480 -0.170 (-1.76%)
Delayed Quote Updated: 11:08 AM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 11,638
Open 9.670
Bid (Size) 9.400 (100)
Ask (Size) 9.790 (100)
Prev. Close 9.650
Today's Range 9.460 - 9.905
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 5.1% 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 $9.48, 50.5% below its 52-week high. Over the past week it ranged between $8.80 and $9.99.

Past 12 Months
N/A
+0.4%
+8.7%
+80.9%
-46.7%
-38.0%
1W  
1M +$0.04
3M +$0.76
6M +$4.24
YTD -$8.29
1Y -$5.80

ATRA was -38.0% over the past year, +80.9% over six months, -46.7% year to date.

12 Months vs Market
ATRA
-38.0%
DIA
+12.4%
SPY
+15.2%
QQQ
+18.9%
IWM
+8.4%

Over the past 12 months ATRA returned -38.0% versus DIA (Dow) +12.4%, SPY (S&P 500) +15.2%, QQQ (Nasdaq 100) +18.9% and IWM (Russell 2000) +8.4%.

Volume & Liquidity 0.24× 3-mo avg
Today 11,638 3-mo avg 47.9K
1W
29.1K
1M
41.1K
3M
47.9K
6M
720.7K
YTD
604.6K
1Y
489.0K

ATRA most recently traded 11,638 shares against a 3-month average daily volume of 47.9K.

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 9.480
When was Atara Biotherapeutics, Inc. - Common Stock last traded?
The last trade of Atara Biotherapeutics, Inc. - Common Stock was at 10/16/26 11:08 AM 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.
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.