ASEIhistorical intraday data
DelistedAmer Science & Engr Inc.Nasdaq
Amer Science & Engr Inc. (ASEI) was delisted on September 12, 2016 from Nasdaq. Its last trading day on file was September 9, 2016. ASEI has 3,004 trading days on file, from October 6, 2004 to September 9, 2016, with 2,233,783 trades. There are 487,491 1-minute bars on file.
On file
- First day
- 2004-10-06
- Last day
- 2016-09-09
- Trading days
- 3,004
- Trades
- 2,233,783
- 1-minute bars
- 487,491
- Bars, about
- 7.4 MB
- Trades, about
- 30 MB
- Quotes, about
- 396 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under ASEI is not always one company.
ASEI by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2004 | 61 | 24,755 |
| 2005 | 252 | 227,773 |
| 2006 | 251 | 438,073 |
| 2007 | 251 | 245,739 |
| 2008 | 253 | 216,865 |
| 2009 | 252 | 227,856 |
| 2010 | 252 | 143,859 |
| 2011 | 252 | 109,901 |
| 2012 | 250 | 103,622 |
| 2013 | 252 | 59,725 |
| 2014 | 252 | 126,550 |
| 2015 | 252 | 171,596 |
| 2016 | 174 | 137,469 |