Companies: 10,500     total market cap: HK$866.004 T
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Prothena
PRTA
#6290
Rank
HK$5.06 B
Marketcap
🇮🇪 Ireland
Country
HK$94.09
Share price
2.98%
Change (1 day)
-54.02%
Change (1 year)
💊 Pharmaceuticals🧬 Biotech
Categories

Stock price history for Prothena (PRTA)

Highest end of day price: HK$613.96 HKD on 2021-09-23

Lowest end of day price: HK$45.45 HKD on 2013-01-17

Stock price history of Prothena from 2012 to 2025

Stock price for similar companies or competitors

Company Stock price Change 1d% Country
Alkermes
ALKS
HK$253.79 0.25%🇮🇪 Ireland
Alnylam Pharmaceuticals
ALNY
HK$2,057 3.34%🇺🇸 USA
Amarin Corporation
AMRN
HK$3.47 0.79%🇮🇪 Ireland

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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