[[ type === 'moc' ? 'MARKET ON CLOSE' : 'FREE WEBINAR' ]]
[[ timeLabel ]] WATCH LIVE:
Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Join Barchart Premier and get daily trading ideas and historical data downloads. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Atara Biotherap (ATRA)

Atara Biotherap (ATRA)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Stock Comparison for [[ item.sessionDateDisplayLong ]]
Enter Symbols:

Results

download Want to compare other data? Select Fields
Price Information  
Exchange NASDAQ NASDAQ NASDAQ    
Open 11.28 1.5100 1.4100    
High 11.33 1.5300 1.4200    
Low 10.33 1.4600 1.3500    
Latest 10.51 1.5000 1.3800    
Change -0.75 unch unch    
% Change -6.66% unch unch    
Volume 96,400 596,000 516,600    
20-Day Average Volume 4,261,045 886,360 1,212,760    
Previous Close 11.26 1.5000 1.3800    
Industry Medical - Biomedical Medical - Biomedical Medical - Biomedical    
Has Options No Yes Yes    
Technicals  
20-Day Moving Average 8.76 1.6313 1.4335    
20-Day Raw Stochastic 75.19% 23.21% 32.69%    
20-Day Relative Strength 64.46 34.49 45.53    
Weighted Alpha +103.78 -41.34 -15.77    
Today's Opinion 40% Buy 100% Sell 56% Sell    
Previous Opinion 40% Buy 100% Sell 56% Sell    
Last Month's Opinion 100% Sell 88% Sell 16% Buy    
Performance  
5-Days  
%Chg +12.53% since 05/21/26 -2.60% since 05/21/26 +0.73% since 05/21/26    
Low 8.88 on 05/22/26 1.4510 on 05/26/26 1.3200 on 05/26/26    
High 11.35 on 05/28/26 1.5950 on 05/22/26 1.4640 on 05/22/26    
1-Month  
%Chg +128.48% since 04/29/26 -3.23% since 04/29/26 -4.83% since 04/29/26    
Low 4.63 on 05/04/26 1.3700 on 05/20/26 1.2100 on 05/19/26    
High 12.45 on 05/07/26 1.9300 on 05/06/26 1.7300 on 05/06/26    
3-Month  
%Chg +93.91% since 02/27/26 -75.88% since 02/27/26 +0.73% since 02/27/26    
Low 4.30 on 03/30/26 1.3200 on 03/31/26 1.0700 on 03/24/26    
High 12.45 on 05/07/26 6.7800 on 03/04/26 2.2370 on 04/20/26    
6-Month  
%Chg -30.40% since 11/28/25 -76.71% since 11/28/25 +26.61% since 11/28/25    
Low 3.92 on 02/23/26 1.3200 on 03/31/26 0.9500 on 12/02/25    
High 19.15 on 01/05/26 7.8000 on 01/02/26 2.2370 on 04/20/26    
Key Statistics  
Market Capitalization, $K 101,455 103,753 99,773    
Shares Outstanding, K 9,010 69,169 72,299    
Annual Sales 120,770,000 0 0    
Annual Net Income 32,690,000 -89,660,000 -61,800,000    
Last Quarter Sales 520,000 0 0    
Last Quarter Net Income -4,150,000 -17,760,000 -12,420,000    
60-Month Beta -0.30 2.01 -0.32    
Per-Share Information  
Most Recent Earnings -0.29 on 05/12/26 -0.26 on 05/12/26 -0.17 on 05/11/26    
Earnings Date 08/10/26 08/06/26 08/04/26    
Most Recent Dividend N/A N/A N/A    
Next Ex-Dividends Date N/A N/A N/A    
Ratios  
Price/Earnings ttm 0.00 0.00 0.00    
Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.