DPMIhistorical intraday data
DelistedDupont Photomasks Inc
Dupont Photomasks Inc (DPMI) was delisted on April 25, 2005. Its last trading day on file was April 22, 2005. DPMI has 408 trading days on file, from September 10, 2003 to April 22, 2005, with 399,849 trades. There are 93,580 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2005-04-22
- Trading days
- 408
- Trades
- 399,849
- 1-minute bars
- 93,580
- Bars, about
- 1.4 MB
- Trades, about
- 5.5 MB
- Quotes, about
- 11 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under DPMI is not always one company.
DPMI by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 94,441 |
| 2004 | 252 | 259,569 |
| 2005 | 77 | 45,839 |