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.
Get your Portfolio automatically emailed to you up to 4 times a day with Barchart Premier. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Tesaro Inc (TSRO)

Tesaro Inc (TSRO)
[[ 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 74.95 39.11 35.22    
High 74.97 40.43 35.82    
Low 74.94 39.09 34.29    
Latest 74.96 39.97 34.63    
Change +0.02 +1.63 -0.23    
% Change +0.03% +4.25% -0.66%    
Volume 1,191,000 684,500 887,300    
20-Day Average Volume 2,437,580 1,977,270 587,700    
Previous Close 74.94 38.34 34.86    
Industry Medical - Drugs Medical - Drugs Medical - Drugs    
Has Options No Yes Yes    
Technicals  
20-Day Moving Average 74.22 40.80 33.15    
20-Day Raw Stochastic 92.22% 46.53% 78.94%    
20-Day Relative Strength 76.34 38.61 52.52    
Weighted Alpha -7.10 -21.68 +87.44    
Today's Opinion 100% Buy 100% Sell 32% Buy    
Previous Opinion 100% Buy 100% Sell 48% Buy    
Last Month's Opinion 88% Buy 88% Sell 24% Buy    
Performance  
5-Days  
%Chg +0.40% since 01/11/19 -2.11% since 02/06/26 +0.96% since 02/06/26    
Low 74.63 on 01/14/19 38.00 on 02/12/26 33.14 on 02/11/26    
High 74.97 on 01/18/19 41.92 on 02/10/26 35.82 on 02/13/26    
1-Month  
%Chg +2.04% since 12/18/18 +9.96% since 01/13/26 +8.69% since 01/13/26    
Low 72.59 on 12/21/18 33.80 on 01/20/26 30.17 on 01/20/26    
High 75.16 on 12/28/18 47.06 on 01/28/26 35.82 on 02/13/26    
3-Month  
%Chg +74.41% since 10/18/18 -47.23% since 11/13/25 -4.91% since 11/13/25    
Low 23.41 on 11/09/18 32.99 on 12/31/25 30.17 on 01/20/26    
High 75.16 on 12/28/18 89.00 on 12/15/25 42.00 on 11/26/25    
6-Month  
%Chg +83.01% since 07/18/18 -45.10% since 08/13/25 +34.43% since 08/13/25    
Low 23.41 on 11/09/18 32.99 on 12/31/25 23.05 on 09/15/25    
High 75.16 on 12/28/18 91.00 on 10/08/25 42.00 on 11/26/25    
Key Statistics  
Market Capitalization, $K 4,126,323 4,204,365 3,926,730    
Shares Outstanding, K 55,047 105,188 113,391    
Annual Sales 223,330,000 675,040,000 45,560,000    
Annual Net Income -496,130,000 141,210,000 -241,600,000    
Last Quarter Sales 64,400,000 207,640,000 350,000    
Last Quarter Net Income -137,090,000 19,670,000 -72,010,000    
60-Month Beta 0.38 0.25 0.06    
Per-Share Information  
Most Recent Earnings -2.49 on 11/01/18 0.16 on 11/04/25 -0.41 on 11/05/25    
Latest Earnings Date 02/26/19 02/25/26 02/25/26    
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 43.57 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