Prothena Corporation ROA
The Return on Assets (ROA) of Prothena Corporation (PRTA) as of Oct 2, 2026 is -74.69 %. In the previous year, Return on Assets (ROA) was -22.36 % — a change of 234.10% (lower).
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ROA
-74.69 %
YoY
234.10%
Last updated:
In 2026, Prothena Corporation's return on assets (ROA) was -74.69 %, a 234.10% increase from the -22.36 % ROA in the previous year.
The Prothena Corporation ROA history
3 Years
10 Years
25 Years
Max
| YEAR | ROA | YoY |
|---|---|---|
| -74.69 % | +234.10% | |
| -22.36 % | +5.89% | |
| -21.11 % | +36.85% | |
| -15.43 % | -240.37% | |
| 10.99 % | -132.93% | |
| -33.38 % | +80.17% | |
| -18.53 % | -40.63% | |
| -31.20 % | +1.07% | |
| -30.87 % | -11.30% | |
| -34.81 % | +66.34% | |
| -20.93 % | +790.03% | |
| -2.35 % | — |
Prothena Corporation Stock analysis
ROA Details
Understanding Prothena Corporation's Return on Assets (ROA)
Prothena Corporation's Return on Assets (ROA) is a key performance indicator that measures the company's profitability in relation to its total assets. It is calculated by dividing the net income by the total assets. A higher ROA indicates efficient asset utilization to generate profits, reflecting managerial effectiveness and financial health.
Year-to-Year Comparison
Comparing Prothena Corporation's ROA year-over-year provides insights into the company’s operational efficiency and asset utilization trends. An increasing ROA demonstrates enhanced asset efficiency and profitability, while a declining ROA can indicate operational or financial challenges.
Impact on Investments
Investors consider Prothena Corporation's ROA as a crucial metric to evaluate the company’s profitability and efficiency. A higher ROA signifies that the company is effectively utilizing its assets to generate profits, making it a potentially attractive investment.
Interpreting ROA Fluctuations
Variations in Prothena Corporation’s ROA can be attributed to changes in net income, asset purchases, or operational efficiencies. Analyzing these fluctuations assists in assessing the company's financial performance, management efficiency, and strategic financial positioning.
Frequently Asked Questions about Prothena Corporation stock
Return on Assets (ROA) of Prothena Corporation is -74.69 % in 2026.
Return on Assets (ROA) of Prothena Corporation changed from -22.36 % to -74.69 %, representing a 234.10% change. The value is lower than the previous year.
On Eulerpool you can find the complete historical development of Return on Assets (ROA) Prothena Corporation since 2006 – with annual values, charts, and detailed analysis.
Return on Assets, also known as ROA, is a financial metric used to measure a company's profitability. It is used to determine how effectively a company uses its assets to generate profits. It is also referred to as the ratio of net income to total assets. ROA is an important indicator of a company's overall financial performance as it measures the company's ability to generate more profit from the assets it employs.
A 'good' varies by industry and company stage. On Eulerpool, you can compare Return on Assets (ROA)'s Prothena Corporation with sector peers and the industry average to assess whether it is attractive.
To evaluate Return on Assets (ROA)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for Return on Assets (ROA).
Profitability — Prothena Corporation
All Key Metrics — Prothena Corporation
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