ASTChistorical intraday data
ListedAstrotech Corporation (DE) Common StockNasdaq
Astrotech Corporation (DE) Common Stock (ASTC) is a common stock listed on Nasdaq. ASTC has 4,390 trading days on file, from May 4, 2009 to November 9, 2026, with 9,221,907 trades. There are 305,585 1-minute bars on file.
On file
- First day
- 2009-05-04
- Last day
- 2026-11-09
- Trading days
- 4,390
- Trades
- 9,221,907
- 1-minute bars
- 305,585
- Bars, about
- 4.7 MB
- Trades, about
- 127 MB
- Quotes, about
- 105 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under ASTC is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 4.33 | 4.33 | 4.33 | 4.33 | 104.2 | 2 |
| 09:37 | 4.35 | 4.35 | 4.35 | 4.35 | 159 | 4 |
| 09:46 | 4.35 | 4.35 | 4.35 | 4.35 | 508 | 2 |
| 09:47 | 4.4275 | 4.4275 | 4.4275 | 4.4275 | 317 | 8 |
| 09:52 | 4.5253 | 4.5253 | 4.5253 | 4.5253 | 100 | 1 |
ASTC by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2009 | 169 | 49,314 |
| 2010 | 252 | 103,367 |
| 2011 | 252 | 24,090 |
| 2012 | 250 | 21,329 |
| 2013 | 252 | 59,272 |
| 2014 | 252 | 128,748 |
| 2015 | 252 | 27,089 |
| 2016 | 252 | 64,827 |
| 2017 | 251 | 116,940 |
| 2018 | 251 | 352,780 |
| 2019 | 252 | 136,623 |
| 2020 | 253 | 1,403,376 |
| 2021 | 252 | 1,195,686 |
| 2022 | 251 | 120,848 |
| 2023 | 244 | 32,320 |
| 2024 | 243 | 64,132 |
| 2025 | 248 | 357,535 |
| 2026 | 214 | 4,963,631 |