OPThistorical intraday data
DelistedOpthea Limited American Depositary SharesNasdaq
Opthea Limited American Depositary Shares (OPT) is an ADR. It was delisted on November 20, 2025 from Nasdaq. Its last trading day on file was March 17, 2025. The archive holds 1,575 trading days of OPT, from September 11, 2003 to March 17, 2025, with 187,407 trades. There are 21,873 1-minute bars on file.
On file
- First day
- 2003-09-11
- Last day
- 2025-03-17
- Trading days
- 1,575
- Trades
- 187,407
- 1-minute bars
- 21,873
- Bars, about
- 381 KB
- Trades, about
- 2.5 MB
- Quotes, about
- 3.1 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
No OPT data for 2007 to 2019. A gap usually means the symbol belonged to a different company before and after it. The name above is the latest on record.
OPT by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 71 | 718 |
| 2004 | 238 | 1,547 |
| 2005 | 208 | 910 |
| 2006 | 36 | 117 |
| 2020 | 53 | 22,263 |
| 2021 | 243 | 74,359 |
| 2022 | 196 | 8,820 |
| 2023 | 233 | 26,967 |
| 2024 | 247 | 36,507 |
| 2025 | 50 | 15,199 |