PREVIEW / etf_1min / 2026-08-19
file: by_date/etf_1min/2026/2026-08-19.parquet size: 7.3 MB rows: 467,767
schema
timestamp TIMESTAMP symbol VARCHAR asset_type VARCHAR open DOUBLE high DOUBLE low DOUBLE close DOUBLE volume DOUBLE
sample rows
| timestamp | symbol | asset_type | open | high | low | close | volume |
|---|---|---|---|---|---|---|---|
| 2026-08-19 04:00:00 | SPY | ETF | 767.89 | 767.941 | 766.06 | 767.92 | 4231.0 |
| 2026-08-19 04:01:00 | SPY | ETF | 767.68 | 767.95 | 765.86 | 767.22 | 24665.0 |
| 2026-08-19 04:02:00 | SPY | ETF | 767.32 | 768.0 | 767.11 | 767.97 | 17880.0 |
| 2026-08-19 04:03:00 | SPY | ETF | 767.97 | 768.04 | 767.95 | 768.04 | 1727.0 |
| 2026-08-19 04:04:00 | SPY | ETF | 768.0 | 768.06 | 767.99 | 768.04 | 3384.0 |
| 2026-08-19 04:05:00 | SPY | ETF | 768.02 | 768.12 | 767.99 | 768.11 | 2813.0 |
| 2026-08-19 04:06:00 | SPY | ETF | 767.38 | 768.12 | 767.38 | 768.1 | 379.0 |
| 2026-08-19 04:07:00 | SPY | ETF | 768.07 | 768.07 | 768.07 | 768.07 | 843.0 |
| 2026-08-19 04:08:00 | SPY | ETF | 768.13 | 768.16 | 768.07 | 768.07 | 540.0 |
| 2026-08-19 04:09:00 | SPY | ETF | 768.01 | 768.01 | 768.0 | 768.01 | 296.0 |
| 2026-08-19 04:10:00 | SPY | ETF | 768.08 | 768.08 | 768.08 | 768.08 | 55.0 |
| 2026-08-19 04:11:00 | SPY | ETF | 768.1 | 768.13 | 768.06 | 768.13 | 434.0 |
| 2026-08-19 04:12:00 | SPY | ETF | 768.1 | 768.1 | 768.01 | 768.01 | 1548.0 |
| 2026-08-19 04:13:00 | SPY | ETF | 768.04 | 768.08 | 768.04 | 768.06 | 578.0 |
| 2026-08-19 04:14:00 | SPY | ETF | 767.98 | 767.98 | 767.92 | 767.97 | 375.0 |
| 2026-08-19 04:15:00 | SPY | ETF | 767.92 | 767.95 | 767.92 | 767.92 | 240.0 |
| 2026-08-19 04:16:00 | SPY | ETF | 767.91 | 767.93 | 767.85 | 767.85 | 905.0 |
| 2026-08-19 04:17:00 | SPY | ETF | 767.93 | 767.95 | 767.93 | 767.95 | 80.0 |
| 2026-08-19 04:18:00 | SPY | ETF | 768.04 | 768.12 | 768.04 | 768.12 | 355.0 |
| 2026-08-19 04:19:00 | SPY | ETF | 768.11 | 768.16 | 768.11 | 768.14 | 316.0 |
| 2026-08-19 04:22:00 | SPY | ETF | 768.09 | 768.09 | 768.09 | 768.09 | 205.0 |
| 2026-08-19 04:23:00 | SPY | ETF | 768.2 | 768.24 | 768.19 | 768.24 | 490.0 |
| 2026-08-19 04:24:00 | SPY | ETF | 768.19 | 768.2 | 768.15 | 768.15 | 204.0 |
| 2026-08-19 04:25:00 | SPY | ETF | 768.17 | 768.17 | 768.17 | 768.17 | 40.0 |
| 2026-08-19 04:26:00 | SPY | ETF | 768.11 | 768.11 | 768.11 | 768.11 | 40.0 |
| 2026-08-19 04:28:00 | SPY | ETF | 768.11 | 768.11 | 768.11 | 768.11 | 270.0 |
| 2026-08-19 04:29:00 | SPY | ETF | 768.13 | 768.18 | 768.13 | 768.18 | 4446.0 |
| 2026-08-19 04:30:00 | SPY | ETF | 768.16 | 768.16 | 768.15 | 768.15 | 480.0 |
| 2026-08-19 04:31:00 | SPY | ETF | 768.16 | 768.16 | 768.07 | 768.08 | 340.0 |
| 2026-08-19 04:32:00 | SPY | ETF | 768.0 | 768.0 | 767.98 | 767.99 | 410.0 |
| 2026-08-19 04:33:00 | SPY | ETF | 768.0 | 768.03 | 767.97 | 767.97 | 145.0 |
| 2026-08-19 04:34:00 | SPY | ETF | 768.04 | 768.04 | 767.97 | 767.97 | 890.0 |
| 2026-08-19 04:36:00 | SPY | ETF | 768.01 | 768.01 | 768.01 | 768.01 | 484.0 |
| 2026-08-19 04:38:00 | SPY | ETF | 768.07 | 768.07 | 768.07 | 768.07 | 40.0 |
| 2026-08-19 04:40:00 | SPY | ETF | 768.07 | 768.07 | 768.07 | 768.07 | 78.0 |
| 2026-08-19 04:42:00 | SPY | ETF | 768.04 | 768.04 | 768.02 | 768.02 | 421.0 |
| 2026-08-19 04:44:00 | SPY | ETF | 768.05 | 768.06 | 768.04 | 768.04 | 325.0 |
| 2026-08-19 04:45:00 | SPY | ETF | 768.11 | 768.11 | 768.11 | 768.11 | 40.0 |
| 2026-08-19 04:49:00 | SPY | ETF | 768.13 | 768.13 | 768.13 | 768.13 | 40.0 |
| 2026-08-19 04:50:00 | SPY | ETF | 768.12 | 768.12 | 768.12 | 768.12 | 40.0 |
| 2026-08-19 04:51:00 | SPY | ETF | 768.01 | 768.01 | 768.01 | 768.01 | 90.0 |
| 2026-08-19 04:52:00 | SPY | ETF | 768.08 | 768.09 | 768.08 | 768.09 | 260.0 |
| 2026-08-19 04:56:00 | SPY | ETF | 767.91 | 767.91 | 767.85 | 767.89 | 550.0 |
| 2026-08-19 05:02:00 | SPY | ETF | 767.89 | 767.89 | 767.79 | 767.79 | 1258.0 |
| 2026-08-19 05:03:00 | SPY | ETF | 767.85 | 767.93 | 767.85 | 767.93 | 90.0 |
| 2026-08-19 05:06:00 | SPY | ETF | 767.8 | 767.82 | 767.8 | 767.81 | 143.0 |
| 2026-08-19 05:08:00 | SPY | ETF | 767.82 | 767.82 | 767.8 | 767.801 | 121.0 |
| 2026-08-19 05:11:00 | SPY | ETF | 767.82 | 767.82 | 767.82 | 767.82 | 40.0 |
| 2026-08-19 05:12:00 | SPY | ETF | 767.75 | 767.75 | 767.75 | 767.75 | 50.0 |
| 2026-08-19 05:14:00 | SPY | ETF | 767.75 | 767.75 | 767.71 | 767.71 | 440.0 |
> showing 50 of 467,767 rows — these rows as CSV