12Stocks.com
Market
Intelligence

Stock Charts, Performance & Trend Analysis for ATRA
Atara Biotherapeutics Inc

ATRA
Year-to-Date: 2.25989%
This Week: 11.6423%
ATRA Stock Charts
Weekly ➞
Monthly ➞
Big ATRA Daily Stock Chart
View Big ATRA Weekly Chart ➞View Big ATRA Monthly Chart ➞
 
All about FANG Stocks ➞
New!Add ATRA To Watch List
View Your Watch List
Get Another Stock Trend:
Long Term Trend: Good
Medium Term Trend: Very Good
Short Term Trend: Very Good
Atara Bio Overall Trend Score:
90 Out Of 100
Bottomline: Bullish Trend

October 3, 2025 - The year-to-date (YTD) return or performance of Atara Bio (ATRA) is up 2.25989% but is underperforming the overall stock market by -12.49801%.

Recently, the weekly return of Atara Bio (ATRA) is up 11.6423% and is outperforming the overall market by 10.755151%.

All trends (long term, mid-term and short term) for Atara Biotherapeutics Inc looks good.

The overall 12Stocks.com Smart Investing & Trading Score is 90 (measures stock trend from 0-bearish to 100-bullish) which puts ATRA in short term bullish trend.

The Smart Investing & Trading Score from previous trading session is 100 and hence a deterioration of trend. Scroll down for key technical charts, support & resistance levels and analysis for Atara Bio.

Stock Analysis for ATRA
Name: Atara Biotherapeutics Inc
Sector: Health Care
SubSector: Biotechnology
In A Glance
Atara Bio (ATRA) Stock Performance and Technical Trend Chart View
 
ATRA Recent Price: 14.48    
MarketCap: 101.7 Millions
Day Percent Change: 1.04676%
Day Change: -0.27
Week Change: 11.6423%
Year-to-date Change: 2.25989%
Weekly ATRA Technical Chart


Daily ATRA Technical Chart
Add ATRA To Watch List   View List
12Stocks.com
Short Term Trend Analysis for ATRA
 
90 / 100
The current technical trend score is 90 in a scale where 0 is bearish and 100 is bullish.
The technical trend score from previous session is 100.
Trend score updated daily. Not to be used for investing.

Stocks Similar To Atara Bio


12Stocks.com
ATRA Related Pages
Top Health Care Stocks ➞
Healthcare Stocks Profit$how ➞
Top Health Care ETFs ➞


Compare ATRA's Trend (90) with trends of related stocks
Vertex 80
Celgene 20
Poseida 50
Regeneron 100
Alnylam 60
Lilly(Eli) & Co 100
Johnson & Johnson 100
Abbvie Inc 100
Unitedhealth 100
Astrazeneca 100
Novartis AG 100
Abbott 20
Merck & Co Inc 100
Thermo Fisher 100
Novo Nordisk 90

Get the most comprehensive stock market coverage daily at 12Stocks.com ➞
Best Stocks Today ➞
Best Stocks Weekly ➞
Best Stocks Year-to-Date ➞
Best Stocks Trends ➞



Best Stocks Today
12Stocks.com


Best Nasdaq Stocks ➞
Best S&P 500 Stocks ➞
Best Tech Stocks ➞
Best Biotech Stocks ➞
 

© 2025 12Stocks.com       Terms & Conditions   Privacy   Contact Us
All Information Provided Only For Education And Not To Be Used For Investing or Trading. See Terms & Conditions

 WatchListmy12Stocks
Best Stocks Today