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.
UNLIMITED Watchlists, Portfolios, Screeners, and other Barchart tools with Barchart Premier. FREE 30 Day Trial
Stocks | Futures | Watchlist | More
or

Prothena Corp (PRTA)

Prothena Corp (PRTA)
[[ 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 NASDAQ NASDAQ
Open 22.35 309.53 65.18 220.67 108.01
High 22.77 309.80 65.22 221.05 108.59
Low 21.09 306.32 64.66 218.89 107.27
Last 22.67 309.83 64.92 220.92 108.24
Change -0.36 +2.52 +0.08 +1.20 +0.11
% Change -1.56% +0.82% +0.12% +0.55% +0.10%
Volume 64,911 256,736 516,016 87,464 191,230,496
20-Day Average Volume 497,137 2,769,422 7,176,267 1,321,986 16,188,930
Previous Close 23.03 307.31 64.92 219.72 108.13
Industry Medical - Biomedical Medical - Biomedical Medical - Biomedical Medical - Biomedical Medical - Biomedical
Has Options Yes Yes Yes Yes No
Technicals  
20-Day Moving Average 21.65 279.21 66.11 206.25 108.17
20-Day Raw Stochastic 65.38% 76.09% 11.77% 91.90% 63.25%
20-Day Relative Strength 46.43% 66.13% 32.51% 57.40% 64.69%
Weighted Alpha -68.73 +32.62 -21.19 -26.81 +46.30
Today's Opinion 80% Sell 56% Buy 100% Sell 56% Sell 100% Buy
Previous Opinion 80% Sell 56% Buy 100% Sell 56% Sell 100% Buy
Last Month's Opinion 100% Sell 40% Sell 100% Sell 100% Sell 100% Buy
Performance  
5-Days  
%Chg +2.65% since 05/02/24 +10.56% since 05/02/24 -0.76% since 05/02/24 +2.91% since 05/02/24 -1.97% since 11/13/19
Low 21.09 on 05/09/24 297.52 on 05/06/24 64.33 on 05/03/24 213.11 on 05/03/24 107.27 on 11/20/19
High 24.20 on 05/07/24 322.60 on 05/03/24 66.14 on 05/07/24 222.40 on 05/06/24 110.53 on 11/14/19
1-Month  
%Chg -3.89% since 04/09/24 +13.85% since 04/09/24 -7.30% since 04/09/24 +6.40% since 04/09/24 +5.14% since 10/18/19
Low 19.65 on 04/25/24 260.68 on 04/19/24 64.33 on 05/03/24 189.44 on 04/19/24 102.40 on 10/21/19
High 24.20 on 05/07/24 322.60 on 05/03/24 69.76 on 04/10/24 222.40 on 05/06/24 110.70 on 11/13/19
3-Month  
%Chg -20.28% since 02/09/24 +5.73% since 02/09/24 -11.99% since 02/09/24 -8.82% since 02/09/24 +13.63% since 08/20/19
Low 19.65 on 04/25/24 260.68 on 04/19/24 64.33 on 05/03/24 189.44 on 04/19/24 93.41 on 08/23/19
High 31.03 on 02/27/24 322.60 on 05/03/24 76.21 on 03/11/24 244.95 on 02/12/24 110.70 on 11/13/19
6-Month  
%Chg -30.94% since 11/09/23 +16.56% since 11/09/23 -13.53% since 11/09/23 -2.19% since 11/09/23 +14.14% since 05/20/19
Low 19.65 on 04/25/24 260.52 on 11/21/23 64.33 on 05/03/24 189.44 on 04/19/24 89.08 on 07/23/19
High 41.54 on 01/09/24 329.72 on 02/05/24 87.86 on 01/19/24 268.30 on 01/03/24 110.70 on 11/13/19
Key Statistics  
Market Capitalization, $K 1,237,172 164,851,840 80,830,400 31,990,572 77,035,920
Shares Outstanding, K 53,720 536,435 1,245,077 145,597 711,714
Annual Sales 91,370,000 28,190,000,000 27,116,000,000 9,835,600,000 15,281,000,000
Annual Net Income -147,030,000 6,717,000,000 5,665,000,000 1,161,100,000 4,046,000,000
Last Quarter Sales 320,000 7,447,000,000 6,686,000,000 2,290,500,000 4,520,000,000
Last Quarter Net Income -67,480,000 -113,000,000 -4,170,000,000 393,400,000 1,691,000,000
60-Month Beta 0.30 0.60 0.22 -0.01 1.41
Per-Share Information  
Most Recent Earnings -1.34 on 05/08/24 3.96 on 05/02/24 -1.32 on 04/25/24 3.67 on 04/24/24 2.99 on 10/31/19
Latest Earnings Date 05/08/24 05/02/24 04/25/24 04/24/24 10/31/19
Most Recent Dividend N/A 2.250 on 02/15/24 0.770 on 03/14/24 N/A N/A
Next Ex-Dividends Date N/A 05/16/24 06/14/24 N/A N/A
Ratios  
Price/Earnings ttm 0.00 16.12 16.24 14.59 10.99
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.

Free Barchart Webinar