VSCIhistorical intraday data
DelistedVision Sciences Inc (Del)Nasdaq
Vision Sciences Inc (Del) (VSCI) was delisted on April 1, 2015 from Nasdaq. Its last trading day on file was March 31, 2015. VSCI has 2,872 trading days on file, from September 10, 2003 to March 31, 2015, with 293,774 trades. There are 90,248 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2015-03-31
- Trading days
- 2,872
- Trades
- 293,774
- 1-minute bars
- 90,248
- Bars, about
- 1.4 MB
- Trades, about
- 4 MB
- Quotes, about
- 40 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under VSCI is not always one company.
VSCI by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 78 | 1,940 |
| 2004 | 250 | 21,728 |
| 2005 | 240 | 7,482 |
| 2006 | 244 | 4,612 |
| 2007 | 239 | 22,020 |
| 2008 | 253 | 75,630 |
| 2009 | 252 | 26,163 |
| 2010 | 251 | 24,893 |
| 2011 | 252 | 33,877 |
| 2012 | 250 | 19,975 |
| 2013 | 250 | 17,766 |
| 2014 | 252 | 30,865 |
| 2015 | 61 | 6,823 |