ASDhistorical intraday data
ListedDefiance Autism Impact ETFNasdaq
Defiance Autism Impact ETF (ASD) is an exchange-traded fund listed on Nasdaq. ASD has 1,173 trading days on file, from September 10, 2003 to November 9, 2026, with 4,003,563 trades. There are 387,973 1-minute bars on file.
On file
- First day
- 2003-09-10
- Last day
- 2026-11-09
- Trading days
- 1,173
- Trades
- 4,003,563
- 1-minute bars
- 387,973
- Bars, about
- 5.8 MB
- Trades, about
- 55 MB
- Quotes, about
- 67 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
No ASD data for 2008 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 |
|---|---|---|---|---|---|---|
| 09:53 | 27.62 | 27.62 | 27.62 | 27.62 | 238 | 3 |
ASD by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2003 | 79 | 82,834 |
| 2004 | 252 | 393,958 |
| 2005 | 252 | 651,878 |
| 2006 | 251 | 858,073 |
| 2007 | 228 | 2,013,967 |
| 2026 | 111 | 2,853 |