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[Prothena Corporation plc Ordinary Shares](/topic/$prta)

### Market Cap: $XXXXXXXXXXX
![Market Cap Line Chart](https://lunarcrush.com/gi/w:600/t:$prta/c:line/m:market_cap.svg)  
[Market Cap 24-Hour Chart Data](/topic/$prta/time-series/market_cap.tsv)  
**Current Value**: $XXXXXXXXXXX  
**Daily Average**: $XXXXXXXXXXX  
**1 Week**: $XXXXXXXXXXX +$2%  
**1 Month**: $XXXXXXXXXXX +$12%  
**6 Months**: $XXXXXXXXXXX -$57%  
**1 Year**: $XXXXXXXXXXX -$73%  
**1-Year High**: $XXXXXXXXXXXXX on 2024-07-27  
**1-Year Low**: $XXXXXXXXXXX on 2025-05-27