IOYYhistorical intraday data
ListedGraniteShares YieldBOOST IONQ ETFNasdaq
GraniteShares YieldBOOST IONQ ETF (IOYY) is an exchange-traded fund listed on Nasdaq. IOYY has 254 trading days on file, from November 4, 2025 to November 9, 2026, with 92,483 trades. There are 11,000 1-minute bars on file.
On file
- First day
- 2025-11-04
- Last day
- 2026-11-09
- Trading days
- 254
- Trades
- 92,483
- 1-minute bars
- 11,000
- Bars, about
- 174 KB
- Trades, about
- 1.2 MB
- Quotes, about
- 6.4 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under IOYY is not always one company.
Sample rows
| Time (ET) | Open | High | Low | Close | Volume | Trades |
|---|---|---|---|---|---|---|
| 09:50 | 4.975 | 4.975 | 4.975 | 4.975 | 900 | 2 |
| 09:54 | 4.99 | 4.99 | 4.99 | 4.99 | 1,010 | 2 |
| 10:05 | 4.9997 | 4.9997 | 4.9997 | 4.9997 | 133 | 1 |
| 10:10 | 4.9901 | 4.9901 | 4.9901 | 4.9901 | 123 | 1 |
| 10:27 | 5.01 | 5.01 | 5.01 | 5.01 | 2,204 | 5 |
IOYY by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2025 | 40 | 18,758 |
| 2026 | 214 | 73,725 |