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 to attend LIVE "Market on Close" program each Friday with John Rowland. 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 6.18 1.2000 12.67    
High 6.50 1.2600 13.82    
Low 5.60 1.1548 12.40    
Latest 6.23 1.2200 13.60    
Change -0.06 unch +0.89    
% Change -0.95% unch +7.00%    
Volume 382,500 14,300 47,000    
20-Day Average Volume 504,205 48,750 44,165    
Previous Close 6.29 1.2200 12.71    
Industry Medical - Biomedical Medical - Biomedical Medical - Biomedical    
Has Options No No No    
Technicals  
20-Day Moving Average 5.00 1.1888 12.96    
20-Day Raw Stochastic 68.35% 55.70% 74.20%    
20-Day Relative Strength 48.67 49.71 57.14    
Weighted Alpha +74.92 -16.13 +21.45    
Today's Opinion 72% Sell 56% Sell 100% Buy    
Previous Opinion 56% Sell 40% Sell 88% Buy    
Last Month's Opinion 56% Sell Hold 40% Buy    
Performance  
5-Days  
%Chg +15.58% since 03/04/26 +11.93% since 03/04/26 +7.94% since 03/04/26    
Low 4.70 on 03/06/26 1.0500 on 03/06/26 11.64 on 03/05/26    
High 7.30 on 03/09/26 1.3723 on 03/10/26 13.82 on 03/11/26    
1-Month  
%Chg +35.73% since 02/11/26 -6.15% since 02/11/26 +8.80% since 02/11/26    
Low 3.92 on 02/23/26 0.9938 on 02/24/26 10.58 on 03/02/26    
High 7.30 on 03/09/26 1.3723 on 03/10/26 14.65 on 02/20/26    
3-Month  
%Chg -65.04% since 12/11/25 -33.70% since 12/11/25 +19.40% since 12/11/25    
Low 3.92 on 02/23/26 0.9002 on 01/22/26 10.38 on 12/17/25    
High 19.15 on 01/05/26 1.9400 on 12/15/25 14.65 on 02/20/26    
6-Month  
%Chg -48.77% since 09/11/25 +17.31% since 09/11/25 +150.00% since 09/11/25    
Low 3.92 on 02/23/26 0.9002 on 01/22/26 5.19 on 09/15/25    
High 19.15 on 01/05/26 3.1500 on 11/04/25 15.74 on 11/24/25    
Key Statistics  
Market Capitalization, $K 45,352 46,075 45,253    
Shares Outstanding, K 7,210 37,766 3,560    
Annual Sales 128,940,000 0 0    
Annual Net Income -85,400,000 -7,311,723 -55,840,000    
Last Quarter Sales 3,450,000 0 0    
Last Quarter Net Income -4,300,000 -4,800,000 -9,440,000    
60-Month Beta -0.44 0.53 1.50    
Per-Share Information  
Most Recent Earnings -0.32 on 11/12/25 -0.13 on 11/12/25 -3.22 on 11/05/25    
Latest Earnings Date 03/13/26 11/13/25 05/07/26    
Most Recent Dividend N/A N/A N/A    
Next Ex-Dividends Date N/A N/A N/A    
Ratios  
Price/Earnings ttm 3.06 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.
Free Barchart Webinar