ISIGhistorical intraday data
DelistedInsignia Systems IncNasdaq
Insignia Systems Inc (ISIG) is a common stock. It was delisted from Nasdaq. Its last trading day on file was August 3, 2023. ISIG has 4,955 trading days on file, from September 10, 2003 to August 3, 2023, with 4,096,120 trades. There are 167,506 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2023-08-03
- Trading days
- 4,955
- Trades
- 4,096,120
- 1-minute bars
- 167,506
- Bars, about
- 2.6 MB
- Trades, about
- 56 MB
- Quotes, about
- 71 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under ISIG is not always one company.
ISIG by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 10,456 |
| 2004 | 251 | 12,068 |
| 2005 | 244 | 9,230 |
| 2006 | 251 | 40,096 |
| 2007 | 251 | 22,376 |
| 2008 | 241 | 6,462 |
| 2009 | 246 | 8,376 |
| 2010 | 252 | 18,039 |
| 2011 | 252 | 40,463 |
| 2012 | 248 | 9,736 |
| 2013 | 250 | 19,315 |
| 2014 | 251 | 33,852 |
| 2015 | 249 | 12,948 |
| 2016 | 238 | 8,538 |
| 2017 | 250 | 57,023 |
| 2018 | 251 | 39,300 |
| 2019 | 250 | 10,643 |
| 2020 | 253 | 554,600 |
| 2021 | 252 | 2,481,348 |
| 2022 | 251 | 689,266 |
| 2023 | 145 | 11,985 |