Opthea Limited
OPTNASDAQHealthcare
$3.41
+$0.05(+1.49%)
Market Cap$4.2B
P/E Ratio—
52W High$6.3
52W Low$1.79
Opthea Limited (OPT) Stock Price History
Key milestones, OHLCV table, annual returns, peers & What If.
opt · EOD price history · split-adj. · FMP · as of Apr 28, 2025
5-Year High5Y
$16.23
Jun 16, 2021
-79.0% from here
5-Year Low5Y
$1.60
Oct 27, 2023
+113.1% from low
IPO Priceadj.
—
Oct 16, 2020
+0.0% since IPO
1 Year Ago
—
—
+0.0% in 1Y
5 Years Ago
—
—
+0.0% in 5Y
10 Years Ago
—
—
+0.0% in 10Y
Historical Price Data · OPT
| Date↓ | Open↕ | High↕ | Low↕ | Close↕ | Close (Unadj.) ⓘ | Volume↕ | Change %↕ |
|---|---|---|---|---|---|---|---|
| Apr 28, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 25, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 24, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 23, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 22, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 21, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 17, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 16, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 15, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 14, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 11, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 10, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 9, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 8, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 7, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 4, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 3, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 2, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Apr 1, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
| Mar 31, 2025 | $3.41 | $3.41 | $3.41 | $3.41 | $3.41 | 0K | +0.00% |
Showing 1–20 of 970 records
Annual Stock Price Performance · OPT
Jan 1 → Dec 31 · 5 years2025-12.6%$3.90 → $3.41
-12.6%
2024+32.3%$2.97 → $3.93
+32.3%
2023-41.8%$5.07 → $2.95
-41.8%
2022-29.0%$7.55 → $5.36
-29.0%
2021-15.7%$8.96 → $7.55
-15.7%
Best Year2024 · +32.3%
Worst Year2023 · -41.8%
Positive Years1 / 5
Avg Annual Return-13.4%
5Y Total Return-61.9%
5Y CAGR~-17.6% / yr
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Mkt Cap $182.3BAbout Price History & OHLCV Data
Opthea Limited (OPT) is classified under Healthcare and trades on NASDAQ. The quote snapshot on this page shows a last price of $3.41. Use the chart and OHLCV table below for open, high, low, close and volume over time.
Annual performance bars, similar companies in the same sector, and the What If calculator help you explore long-horizon returns without leaving this tab. Figures use split-adjusted end-of-day prices where noted; this content is informational, not investment advice.
Data: FMP EOD · split-adjusted where noted · not investment advice
Frequently Asked Questions
OPT price history · 5 questionsEnd-of-day prices are sourced from market data providers (Financial Modeling Prep). Corporate actions such as splits may be reflected in adjusted series; always verify critical values with your broker or official filings.
OPT historical stock pricesFMP EOD datasplit-adjusted OHLCV