PMAhistorical intraday data
ListedPMA Graphene Technology Group Inc. Class A Ordinary SharesNasdaq
PMA Graphene Technology Group Inc. Class A Ordinary Shares (PMA) is a common stock listed on Nasdaq. PMA has 1,018 trading days on file, from April 14, 2008 to November 9, 2026, with 388,455 trades. There are 8,071 1-minute bars on file.
On file
- First day
- 2008-04-14
- Last day
- 2026-11-09
- Trading days
- 1,018
- Trades
- 388,455
- 1-minute bars
- 8,071
- Bars, about
- 154 KB
- Trades, about
- 5.3 MB
- Quotes, about
- 19 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
No PMA data for 2014 to 2025. A gap usually means the symbol belonged to a different company before and after it. The name above is the latest on record.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:55 | 1.2234 | 1.2234 | 1.2234 | 1.2234 | 500 | 1 |
| 10:03 | 1.2245 | 1.2245 | 1.2245 | 1.2245 | 500 | 1 |
| 10:13 | 1.23 | 1.23 | 1.22 | 1.22 | 501 | 4 |
| 10:15 | 1.26 | 1.26 | 1.26 | 1.26 | 318 | 1 |
| 10:18 | 1.26 | 1.26 | 1.26 | 1.26 | 100 | 1 |
PMA by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2008 | 150 | 882 |
| 2009 | 201 | 906 |
| 2010 | 155 | 677 |
| 2011 | 206 | 1,540 |
| 2012 | 193 | 781 |
| 2013 | 27 | 163 |
| 2026 | 86 | 383,506 |