PTRAhistorical intraday data
DelistedProterra Inc. Common StockNasdaq
Proterra Inc. Common Stock (PTRA) is a common stock. It was delisted on August 17, 2023 from Nasdaq. Its last trading day on file was August 16, 2023. PTRA has 547 trading days on file, from June 15, 2021 to August 16, 2023, with 8,365,743 trades. There are 227,517 1-minute bars on file.
On file
- First day
- 2021-06-15
- Last day
- 2023-08-16
- Trading days
- 547
- Trades
- 8,365,743
- 1-minute bars
- 227,517
- Bars, about
- 3.4 MB
- Trades, about
- 115 MB
- Quotes, about
- 120 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under PTRA is not always one company.
PTRA by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2021 | 140 | 2,496,968 |
| 2022 | 251 | 3,632,352 |
| 2023 | 156 | 2,236,423 |