MEMShistorical intraday data
ListedMatthews Emerging Markets Discovery Active ETFNasdaq
Matthews Emerging Markets Discovery Active ETF (MEMS) is an exchange-traded fund listed on Nasdaq. MEMS has 2,156 trading days on file, from December 14, 2007 to November 9, 2026, with 277,593 trades. There are 73,267 1-minute bars on file.
On file
- First day
- 2007-12-14
- Last day
- 2026-11-09
- Trading days
- 2,156
- Trades
- 277,593
- 1-minute bars
- 73,267
- Bars, about
- 1.1 MB
- Trades, about
- 3.8 MB
- Quotes, about
- 34 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
No MEMS data for 2014 to 2023. 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 |
|---|---|---|---|---|---|---|
| 14:20 | 27.3 | 27.3 | 27.3 | 27.3 | 620 | 2 |
| 14:30 | 27.3 | 27.3 | 27.3 | 27.3 | 119 | 3 |
| 14:36 | 27.3 | 27.3 | 27.3 | 27.3 | 314.9226 | 4 |
MEMS by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2007 | 11 | 10,283 |
| 2008 | 253 | 37,024 |
| 2009 | 251 | 30,373 |
| 2010 | 251 | 31,046 |
| 2011 | 252 | 13,167 |
| 2012 | 250 | 96,895 |
| 2013 | 179 | 46,676 |
| 2024 | 245 | 3,204 |
| 2025 | 250 | 3,931 |
| 2026 | 214 | 4,994 |