ARDMhistorical intraday data
DelistedAradigm Corp Common StockNasdaq
Aradigm Corp Common Stock (ARDM) is a common stock. It was delisted on January 15, 2019 from Nasdaq. Its last trading day on file was January 14, 2019. ARDM has 1,925 trading days on file, from September 10, 2003 to January 14, 2019, with 580,618 trades. There are 117,878 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2019-01-14
- Trading days
- 1,925
- Trades
- 580,618
- 1-minute bars
- 117,878
- Bars, about
- 1.8 MB
- Trades, about
- 8 MB
- Quotes, about
- 10 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
No ARDM data for 2007 to 2013. A gap usually means the symbol belonged to a different company before and after it. The name above is the latest on record.
ARDM by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 60,453 |
| 2004 | 252 | 148,200 |
| 2005 | 252 | 67,290 |
| 2006 | 197 | 22,721 |
| 2014 | 140 | 9,967 |
| 2015 | 244 | 10,442 |
| 2016 | 251 | 26,184 |
| 2017 | 251 | 128,230 |
| 2018 | 250 | 104,108 |
| 2019 | 9 | 3,023 |