AMMDhistorical intraday data
DelistedAmerican Medical Sys Hlds IncNasdaq
American Medical Sys Hlds Inc (AMMD) was delisted on June 20, 2011 from Nasdaq. Its last trading day on file was June 17, 2011. AMMD has 1,958 trading days on file, from September 10, 2003 to June 17, 2011, with 6,747,236 trades. There are 626,713 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2011-06-17
- Trading days
- 1,958
- Trades
- 6,747,236
- 1-minute bars
- 626,713
- Bars, about
- 9.5 MB
- Trades, about
- 93 MB
- Quotes, about
- 232 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under AMMD is not always one company.
AMMD by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 57,987 |
| 2004 | 252 | 267,565 |
| 2005 | 252 | 435,960 |
| 2006 | 251 | 755,803 |
| 2007 | 251 | 1,351,526 |
| 2008 | 253 | 1,178,171 |
| 2009 | 252 | 1,092,540 |
| 2010 | 252 | 1,083,947 |
| 2011 | 116 | 523,737 |