PREVIEW / stock_30min / 2026-07-01
file: by_date/stock_30min/2026/2026-07-01.parquet size: 2.2 MB rows: 103,002 symbols: 3
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 |
|---|---|---|---|---|---|---|---|
| 2026-07-01 04:00:00 | AAPL | Stock | 289.04 | 289.7 | 288.6 | 289.49 | 31158.0 |
| 2026-07-01 04:30:00 | AAPL | Stock | 289.64 | 289.64 | 288.99 | 289.07 | 5005.0 |
| 2026-07-01 05:00:00 | AAPL | Stock | 289.12 | 289.34 | 288.98 | 289.25 | 3481.0 |
| 2026-07-01 05:30:00 | AAPL | Stock | 289.25 | 289.39 | 289.23 | 289.27 | 1947.0 |
| 2026-07-01 06:00:00 | AAPL | Stock | 289.33 | 289.3496 | 289.01 | 289.32 | 4436.0 |
| 2026-07-01 06:30:00 | AAPL | Stock | 289.33 | 289.55 | 289.16 | 289.1809 | 4738.0 |
| 2026-07-01 07:00:00 | AAPL | Stock | 289.25 | 289.68 | 289.1 | 289.34 | 26424.0 |
| 2026-07-01 07:30:00 | AAPL | Stock | 289.38 | 289.5327 | 288.98 | 289.0 | 12573.0 |
| 2026-07-01 08:00:00 | AAPL | Stock | 288.93 | 289.18 | 288.637 | 289.06 | 22080.0 |
| 2026-07-01 08:30:00 | AAPL | Stock | 289.01 | 293.75 | 288.55 | 293.3494 | 121644.0 |
| 2026-07-01 09:00:00 | AAPL | Stock | 293.32 | 294.44 | 292.02 | 293.37 | 230587.0 |
| 2026-07-01 09:30:00 | AAPL | Stock | 293.49 | 293.49 | 289.195 | 292.5 | 4474317.0 |
| 2026-07-01 10:00:00 | AAPL | Stock | 292.5 | 293.4799 | 291.6344 | 293.07 | 2175734.0 |
| 2026-07-01 10:30:00 | AAPL | Stock | 293.1445 | 295.08 | 292.73 | 294.63 | 2991933.0 |
| 2026-07-01 11:00:00 | AAPL | Stock | 294.635 | 296.59 | 294.27 | 295.7517 | 2341396.0 |
| 2026-07-01 11:30:00 | AAPL | Stock | 295.78 | 295.79 | 294.63 | 295.24 | 1586669.0 |
| 2026-07-01 12:00:00 | AAPL | Stock | 295.25 | 295.71 | 294.92 | 294.945 | 1089481.0 |
| 2026-07-01 12:30:00 | AAPL | Stock | 294.945 | 295.0599 | 294.11 | 294.23 | 1234061.0 |
| 2026-07-01 13:00:00 | AAPL | Stock | 294.23 | 294.61 | 293.92 | 294.09 | 1478372.0 |
| 2026-07-01 13:30:00 | AAPL | Stock | 294.08 | 294.99 | 293.11 | 293.715 | 2243656.0 |
| 2026-07-01 14:00:00 | AAPL | Stock | 293.725 | 295.1 | 292.7 | 294.805 | 2403702.0 |
| 2026-07-01 14:30:00 | AAPL | Stock | 294.8 | 295.53 | 294.66 | 294.72 | 1787254.0 |
| 2026-07-01 15:00:00 | AAPL | Stock | 294.73 | 294.94 | 294.0 | 294.0151 | 1841334.0 |
| 2026-07-01 15:30:00 | AAPL | Stock | 294.0 | 295.55 | 293.7501 | 294.25 | 5177330.0 |
| 2026-07-01 16:00:00 | AAPL | Stock | 294.35 | 294.75 | 293.43 | 294.25 | 8134113.0 |
| 2026-07-01 16:30:00 | AAPL | Stock | 294.0 | 294.38 | 293.79 | 294.16 | 51021.0 |
| 2026-07-01 17:00:00 | AAPL | Stock | 294.16 | 294.24 | 293.5 | 293.97 | 9299.0 |
| 2026-07-01 17:30:00 | AAPL | Stock | 293.97 | 294.1 | 293.7 | 293.88 | 10991.0 |
| 2026-07-01 18:00:00 | AAPL | Stock | 294.0 | 294.2 | 293.8 | 293.86 | 7861.0 |
| 2026-07-01 18:30:00 | AAPL | Stock | 293.97 | 294.24 | 293.83 | 294.0 | 2149.0 |
| 2026-07-01 19:00:00 | AAPL | Stock | 294.01 | 294.1653 | 293.85 | 294.1653 | 5538.0 |
| 2026-07-01 19:30:00 | AAPL | Stock | 294.087 | 294.7487 | 294.01 | 294.45 | 15221.0 |
| 2026-07-01 04:00:00 | MSFT | Stock | 375.4 | 378.0 | 374.5 | 377.88 | 79709.0 |
| 2026-07-01 04:30:00 | MSFT | Stock | 378.0 | 378.8 | 378.0 | 378.16 | 54829.0 |
| 2026-07-01 05:00:00 | MSFT | Stock | 378.14 | 379.76 | 378.12 | 378.95 | 34366.0 |
| 2026-07-01 05:30:00 | MSFT | Stock | 378.95 | 379.44 | 378.5 | 378.56 | 37824.0 |
| 2026-07-01 06:00:00 | MSFT | Stock | 378.41 | 379.52 | 378.2 | 379.52 | 30197.0 |
| 2026-07-01 06:30:00 | MSFT | Stock | 379.67 | 380.28 | 378.45 | 378.9 | 33443.0 |
| 2026-07-01 07:00:00 | MSFT | Stock | 378.54 | 380.35 | 378.25 | 379.5246 | 72968.0 |
| 2026-07-01 07:30:00 | MSFT | Stock | 379.7 | 380.0 | 379.12 | 379.47 | 63109.0 |
| 2026-07-01 08:00:00 | MSFT | Stock | 379.44 | 380.0 | 379.4 | 379.9 | 53959.0 |
| 2026-07-01 08:30:00 | MSFT | Stock | 379.9562 | 381.06 | 376.0754 | 379.6 | 309979.0 |
| 2026-07-01 09:00:00 | MSFT | Stock | 379.98 | 383.3118 | 378.65 | 380.65 | 216529.0 |
| 2026-07-01 09:30:00 | MSFT | Stock | 380.92 | 381.0 | 374.89 | 377.51 | 4748497.0 |
| 2026-07-01 10:00:00 | MSFT | Stock | 377.52 | 383.24 | 376.74 | 382.34 | 2621680.0 |
| 2026-07-01 10:30:00 | MSFT | Stock | 381.955 | 385.44 | 381.38 | 385.26 | 3049087.0 |
| 2026-07-01 11:00:00 | MSFT | Stock | 385.36 | 387.82 | 384.8 | 386.72 | 2822342.0 |
| 2026-07-01 11:30:00 | MSFT | Stock | 386.72 | 386.96 | 383.79 | 385.83 | 1829567.0 |
| 2026-07-01 12:00:00 | MSFT | Stock | 385.83 | 386.43 | 385.0775 | 385.625 | 1208051.0 |
| 2026-07-01 12:30:00 | MSFT | Stock | 385.615 | 387.1 | 385.34 | 386.3 | 1113781.0 |
> showing 50 of 103,002 rows — these rows as CSV