Prothena Corp. PLC(0Y3M)
USD --+0.00%
Reward37Moderate
Risk19Low
📊50%Data
Revenue down 99% YoY
0Y3M
+0.0 · +0.00%
USD · LSE
Prothena Corp. PLC |
Earnings Deterioration
Market Cap:
ℹ️
Reward Rating
37
Moderate
Bottom 5% (model universe)
50% data coverage
ℹ️
Risk Rating
19
Low
Risk Assessment
ℹ️

Educational tool only – Scores are based on historical data and financial metrics for informational purposes. This is not financial advice or a recommendation to buy or sell any security. Always conduct your own research or consult a qualified financial adviser.

ℹ️ Educational tool only · More
Limited data coverage
We don't have enough public data on 0Y3M to score it reliably yet — Reward, Risk, Forecasts and Dividends tabs aren't available for this stock. The price chart and basic profile are still shown.
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Market Performance

Stock returned +10.0% over the past year, broadly in line with market conditions.

What is Prothena Corp. PLC?

Prothena Corporation plc, a late-stage clinical biotechnology company, focuses on discovery and development of novel therapies to treat diseases caused by protein dysregulation.

0Y3M · Verdict

Limited reward · low risk

0Y3M stands out on cash flow and balance sheet, but watch the profitability signal.

Based on 75% data coverage

0Y3M · Verdict

What’s working & what to watch

Strengths 3

  • Cash flow95/100

    Top decile vs peers

  • Balance sheet92/100

    Current ratio 14.34

  • Volatility75/100

    Above average

Watchouts 2

  • Profitability10/100

    -64% return on equity

  • Growth34/100

    Below average

Model-based scoring. For information only — not financial advice.

What is Prothena Corp. PLC?

Prothena Corporation plc, a late-stage clinical biotechnology company, focuses on discovery and development of novel therapies to treat diseases caused by protein dysregulation. Its product pipeline includes Prasinezumab, an investigational humanized monoclonal antibody which is in Phase 3 clinical trial for the treatment of parkinson's disease and other synucleinopathies. The company is listed on the LSE in UK, and a P/E ratio of 0.1x.

Financial Highlights

Investment Breakdown

📈 Growth
Revenue growth is subdued, limiting near-term earnings expansion.
💰 Profitability
Thin or inconsistent margins weigh on earnings quality.
⚠️ Risk
Below-average volatility supports a steadier risk profile.
💸 Valuation
Valuation appears fair relative to current fundamentals.

OpenBook Logo Analysis

Reward: Moderate (37)

The scoring profile indicates weak reward characteristics across most factors, including valuation and momentum. Risk indicators are low, suggesting a relatively contained downside profile.

For informational purposes only. Not financial advice.

Company Information
SectorN/A
Market CapN/A
P/E Ratio0.0809
Dividend YieldN/A
52 Week High11.6681
52 Week Low4.342
Last AnnualDecember
IPO DateN/A
IncorporatedUK
Shares Outstanding40M
No. of Employees67
IndustryN/A
ExchangeLSE
Beta-0.331
CurrencyUSD