ALTRhistorical intraday data
DelistedAltair Engineering Inc. Class A Common StockNasdaq
Altair Engineering Inc. Class A Common Stock (ALTR) is a common stock. It was delisted on March 27, 2025 from Nasdaq. Its last trading day on file was March 25, 2025. The archive holds 4,954 trading days of ALTR, from September 10, 2003 to March 25, 2025, with 95,518,682 trades. There are 1,642,117 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2025-03-25
- Trading days
- 4,954
- Trades
- 95,518,682
- 1-minute bars
- 1,642,117
- Bars, about
- 24 MB
- Trades, about
- 1.3 GB
- Quotes, about
- 3.2 GB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
No ALTR data for 2016. A gap usually means the symbol belonged to a different company before and after it. The name above is the latest on record.
ALTR by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 1,431,313 |
| 2004 | 252 | 4,737,332 |
| 2005 | 252 | 5,313,299 |
| 2006 | 251 | 5,152,377 |
| 2007 | 251 | 6,105,723 |
| 2008 | 253 | 10,622,124 |
| 2009 | 252 | 10,105,160 |
| 2010 | 252 | 11,469,680 |
| 2011 | 252 | 8,711,158 |
| 2012 | 250 | 6,089,056 |
| 2013 | 252 | 4,978,084 |
| 2014 | 252 | 5,245,528 |
| 2015 | 248 | 5,755,058 |
| 2017 | 41 | 118,089 |
| 2018 | 251 | 719,734 |
| 2019 | 252 | 865,224 |
| 2020 | 253 | 994,315 |
| 2021 | 252 | 988,503 |
| 2022 | 251 | 1,404,304 |
| 2023 | 250 | 1,572,024 |
| 2024 | 252 | 2,540,427 |
| 2025 | 56 | 600,170 |