IDEFhistorical intraday data
ListedBlackRock ETF Trust iShares Defense Industrials and Tech Active ETFNasdaq
BlackRock ETF Trust iShares Defense Industrials and Tech Active ETF (IDEF) is an exchange-traded fund listed on Nasdaq. IDEF has 369 trading days on file, from May 21, 2025 to November 9, 2026, with 721,491 trades. There are 56,428 1-minute bars on file.
On file
- First day
- 2025-05-21
- Last day
- 2026-11-09
- Trading days
- 369
- Trades
- 721,491
- 1-minute bars
- 56,428
- Bars, about
- 863 KB
- Trades, about
- 9.9 MB
- Quotes, about
- 65 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under IDEF is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:30 | 28.95 | 28.95 | 28.95 | 28.95 | 2,171.261733 | 11 |
| 09:31 | 28.77 | 28.77 | 28.77 | 28.77 | 1,843.06539 | 2 |
| 09:34 | 28.85 | 28.85 | 28.85 | 28.85 | 419 | 2 |
| 09:36 | 28.936552 | 28.936552 | 28.936552 | 28.936552 | 741.048 | 4 |
| 09:39 | 29.005 | 29.005 | 29.005 | 29.005 | 261 | 3 |
IDEF by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2025 | 155 | 27,502 |
| 2026 | 214 | 693,989 |