BSPMhistorical intraday data
DelistedBiostar Pharmaceuticals, Inc.Nasdaq
Biostar Pharmaceuticals, Inc. (BSPM) is a common stock. It was delisted on September 19, 2018 from Nasdaq. Its last trading day on file was September 18, 2018. BSPM has 2,114 trading days on file, from April 23, 2010 to September 18, 2018, with 1,158,648 trades. There are 126,220 1-minute bars on file.
On file
- First day
- 2010-04-23
- Last day
- 2018-09-18
- Trading days
- 2,114
- Trades
- 1,158,648
- 1-minute bars
- 126,220
- Bars, about
- 1.9 MB
- Trades, about
- 16 MB
- Quotes, about
- 19 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under BSPM is not always one company.
BSPM by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2010 | 176 | 40,257 |
| 2011 | 252 | 88,842 |
| 2012 | 250 | 38,852 |
| 2013 | 252 | 48,627 |
| 2014 | 252 | 111,329 |
| 2015 | 252 | 37,610 |
| 2016 | 249 | 436,336 |
| 2017 | 251 | 64,060 |
| 2018 | 180 | 292,735 |