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9.17000 USD
0.25
2.65%
Last update Sep 26, 4:26 PM BST
Market closed
Day range
9.030000
9.48000
Previous close
9.42000
Open
9.375
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Prothena Corporation plc
9.17
0.25
2.65%

Analysis

Revenue estimate Current quarter
(Sep 2025)
Next quarter
(Dec 2025)
Current year
(Dec 2025)
Next year
(Dec 2026)
Number of Analysts 7 7 7 7
Avg. estimate 6.64M 6.76M 20.62M 122.14M
Low estimate 0 0 7.20M 0
High estimate 37.50M 37.50M 82.25M 260M
Last year sales 970K 2.12M 135.16M 20.62M
Sales growth 5.84 2.18 -0.85 4.92
EPS revisions Current quarter
(Sep 2025)
Next quarter
(Dec 2025)
Current year
(Dec 2025)
Next year
(Dec 2026)
Up last 7 days 0 0 0 0
Up last 30 days 0 0 0 0
Down last 7 days 0 0 0 0
Down last 30 days 0 0 0 0

Analyst ratings

Firm Date Action
JMP Securities Sep 02, 2025 Maintains
Chardan Capital Aug 28, 2025 Maintains
Piper Sandler Aug 28, 2025 Maintains
Chardan Capital Aug 05, 2025 Maintains
HC Wainwright & Co. Aug 05, 2025 Reiterates
RBC Capital Aug 05, 2025 Maintains
Cantor Fitzgerald Jun 20, 2025 Reiterates
B of A Securities May 28, 2025 Downgrade
HC Wainwright & Co. May 27, 2025 Maintains
Chardan Capital May 27, 2025 Maintains
Piper Sandler May 27, 2025 Maintains
Oppenheimer May 27, 2025 Downgrade
JMP Securities May 27, 2025 Maintains
HC Wainwright & Co. May 09, 2025 Maintains
Chardan Capital May 09, 2025 Maintains
JMP Securities May 09, 2025 Maintains
Piper Sandler Feb 26, 2025 Maintains
HC Wainwright & Co. Feb 24, 2025 Reiterates
Cantor Fitzgerald Feb 21, 2025 Reiterates
Citizens Capital Markets Feb 21, 2025 Reiterates
Chardan Capital Feb 21, 2025 Maintains
RBC Capital Feb 21, 2025 Maintains
HC Wainwright & Co. Feb 21, 2025 Reiterates
Oppenheimer Feb 07, 2025 Maintains
HC Wainwright & Co. Dec 20, 2024 Reiterates
Chardan Capital Dec 20, 2024 Initiates
B of A Securities Dec 19, 2024 Maintains
HC Wainwright & Co. Nov 13, 2024 Reiterates
HC Wainwright & Co. Oct 01, 2024 Reiterates
B of A Securities Oct 01, 2024 Maintains
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