
Opthea (OPT) Market Capitalization Overview
Market Cap: $16.68M as of Jan 5, 2026
$16.68M
$8.64M (107.45%)past month
As of Jan 5, 2026, Opthea (OPT) has a market capitalization of $16.68M. Over the past 30 days, its market cap has decreased by -18.64%, while in the last 12 months, it has increased by 315.6%.
Market capitalization represents the total value of Opthea as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.
Opthea (OPT) Market Cap Formula = Stock Price * Shares Outstanding
The market cap of Opthea (OPT) helps investors assess the company's size and compare it with competitors for better investment decisions.
Market capitalization represents the total value of Opthea as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.
Opthea (OPT) Market Cap Formula = Stock Price * Shares Outstanding
The market cap of Opthea (OPT) helps investors assess the company's size and compare it with competitors for better investment decisions.
Opthea (OPT) Market Cap & Key Trends
See Opthea’s latest market capitalization, historical trends, and financial insights with AI-powered fundamental data and custom analysis.
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Opthea (OPT) Market Cap History
| Date | Market Cap | Change |
|---|---|---|
| Dec 1, 2025 | $11.97M | -97.95% |
| Nov 3, 2025 | $583.10M | 0.00% |
| Oct 1, 2025 | $583.10M | 0.00% |
| Sep 2, 2025 | $583.10M | +11.10% |
| Aug 1, 2025 | $524.84M | 0.00% |
| Jul 1, 2025 | $524.84M | 0.00% |
| Jun 2, 2025 | $524.84M | 0.00% |
| May 1, 2025 | $524.84M | 0.00% |
| Apr 1, 2025 | $524.84M | -33.27% |
| Mar 3, 2025 | $786.49M | -0.58% |
| Feb 3, 2025 | $791.08M | +39.47% |
| Jan 2, 2025 | $567.19M | -0.75% |
Opthea (OPT) End of Year Market Cap History
| Date | Market Cap | Change |
|---|---|---|
| 2026 | $16.68M | +315.60% |
| 2025 | $4.02M | -99.34% |
| 2024 | $604.47M | +147.32% |
| 2023 | $244.42M | -21.87% |
| 2022 | $312.84M | -5.75% |
| 2021 | $331.93M | — |
FAQs About Opthea (OPT) Market Cap
As of Jan 5, 2026, the market capitalization of Opthea (OPT) is $16.68M. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.
In the last 30 days, Opthea’s market capitalization has increased by 107.45%, changing from $8.04M to $16.68M as of Jan 5, 2026.
In the last 3 months, Opthea’s market capitalization has increased by —, changing from – to – as of –.
In the year 2025, Opthea’s market capitalization decreased from $604.47M in January to $4.02M in December, reflecting a -99.34% change.
In the past five years, Opthea (OPT) has had a compound annual growth rate (CAGR) of -58.65% in market capitalization. This means its market cap has shrunk at an average rate of -58.65% per year.