PREVIEW / stock_30min / 2026-05-11
file: by_date/stock_30min/2026/2026-05-11.parquet size: 2.3 MB rows: 109,396 symbols: 38
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 |
|---|---|---|---|---|---|---|---|
| 2026-05-11 04:00:00 | AAPL | Stock | 291.49 | 292.87 | 291.49 | 292.81 | 34316.0 |
| 2026-05-11 04:30:00 | AAPL | Stock | 292.88 | 293.56 | 292.88 | 293.37 | 18479.0 |
| 2026-05-11 05:00:00 | AAPL | Stock | 293.37 | 293.79 | 293.35 | 293.69 | 10634.0 |
| 2026-05-11 05:30:00 | AAPL | Stock | 293.64 | 293.7 | 293.14 | 293.16 | 10816.0 |
| 2026-05-11 06:00:00 | AAPL | Stock | 293.24 | 293.8 | 293.24 | 293.55 | 10186.0 |
| 2026-05-11 06:30:00 | AAPL | Stock | 293.61 | 293.81 | 293.55 | 293.56 | 5894.0 |
| 2026-05-11 07:00:00 | AAPL | Stock | 293.55 | 294.45 | 293.55 | 293.73 | 46240.0 |
| 2026-05-11 07:30:00 | AAPL | Stock | 293.7653 | 293.974 | 293.01 | 293.02 | 42083.0 |
| 2026-05-11 08:00:00 | AAPL | Stock | 293.05 | 293.25 | 292.318 | 292.57 | 36704.0 |
| 2026-05-11 08:30:00 | AAPL | Stock | 292.57 | 292.75 | 292.29 | 292.29 | 40063.0 |
| 2026-05-11 09:00:00 | AAPL | Stock | 292.44 | 292.44 | 291.44 | 292.14 | 98030.0 |
| 2026-05-11 09:30:00 | AAPL | Stock | 291.979 | 292.84 | 290.23 | 291.62 | 4723431.0 |
| 2026-05-11 10:00:00 | AAPL | Stock | 291.6 | 293.15 | 291.29 | 292.045 | 2748791.0 |
| 2026-05-11 10:30:00 | AAPL | Stock | 292.045 | 293.08 | 291.75 | 292.55 | 1590636.0 |
| 2026-05-11 11:00:00 | AAPL | Stock | 292.55 | 293.59 | 292.25 | 293.3699 | 1665247.0 |
| 2026-05-11 11:30:00 | AAPL | Stock | 293.35 | 293.88 | 292.45 | 292.52 | 1826946.0 |
| 2026-05-11 12:00:00 | AAPL | Stock | 292.52 | 292.525 | 291.8214 | 292.415 | 1210742.0 |
| 2026-05-11 12:30:00 | AAPL | Stock | 292.415 | 292.705 | 290.63 | 290.8 | 1735692.0 |
| 2026-05-11 13:00:00 | AAPL | Stock | 290.8001 | 292.024 | 290.691 | 291.94 | 1075449.0 |
| 2026-05-11 13:30:00 | AAPL | Stock | 291.9399 | 292.16 | 291.725 | 292.065 | 741121.0 |
| 2026-05-11 14:00:00 | AAPL | Stock | 292.0775 | 292.98 | 291.73 | 291.74 | 1459382.0 |
| 2026-05-11 14:30:00 | AAPL | Stock | 291.74 | 291.96 | 291.17 | 291.44 | 968348.0 |
| 2026-05-11 15:00:00 | AAPL | Stock | 291.44 | 292.2099 | 290.86 | 292.15 | 1463010.0 |
| 2026-05-11 15:30:00 | AAPL | Stock | 292.1459 | 292.8 | 291.81 | 292.68 | 2641325.0 |
| 2026-05-11 16:00:00 | AAPL | Stock | 292.68 | 292.88 | 292.44 | 292.52 | 7349044.0 |
| 2026-05-11 16:30:00 | AAPL | Stock | 292.52 | 292.7 | 292.52 | 292.59 | 30386.0 |
| 2026-05-11 17:00:00 | AAPL | Stock | 292.6 | 292.72 | 292.52 | 292.52 | 13794.0 |
| 2026-05-11 17:30:00 | AAPL | Stock | 292.52 | 292.68 | 292.52 | 292.68 | 3216.0 |
| 2026-05-11 18:00:00 | AAPL | Stock | 292.69 | 292.79 | 292.6 | 292.71 | 9498.0 |
| 2026-05-11 18:30:00 | AAPL | Stock | 292.68 | 292.8 | 292.68 | 292.72 | 7994.0 |
| 2026-05-11 19:00:00 | AAPL | Stock | 292.74 | 292.74 | 292.5 | 292.64 | 7083.0 |
| 2026-05-11 19:30:00 | AAPL | Stock | 292.63 | 292.71 | 292.5 | 292.5006 | 6019.0 |
| 2026-05-11 04:00:00 | MSFT | Stock | 413.3 | 414.85 | 412.48 | 413.53 | 85386.0 |
| 2026-05-11 04:30:00 | MSFT | Stock | 413.3 | 414.3 | 413.3 | 414.0 | 8654.0 |
| 2026-05-11 05:00:00 | MSFT | Stock | 413.98 | 414.33 | 413.5261 | 413.65 | 8976.0 |
| 2026-05-11 05:30:00 | MSFT | Stock | 413.65 | 413.8 | 413.3 | 413.56 | 6365.0 |
| 2026-05-11 06:00:00 | MSFT | Stock | 413.56 | 413.64 | 412.6 | 412.8 | 10532.0 |
| 2026-05-11 06:30:00 | MSFT | Stock | 412.76 | 412.96 | 412.4 | 412.57 | 18653.0 |
| 2026-05-11 07:00:00 | MSFT | Stock | 412.56 | 412.63 | 410.922 | 411.24 | 57058.0 |
| 2026-05-11 07:30:00 | MSFT | Stock | 411.24 | 411.7336 | 410.5 | 410.6757 | 57176.0 |
| 2026-05-11 08:00:00 | MSFT | Stock | 410.6 | 411.6895 | 410.34 | 411.4475 | 54473.0 |
| 2026-05-11 08:30:00 | MSFT | Stock | 411.37 | 411.5 | 410.3 | 410.3 | 39518.0 |
| 2026-05-11 09:00:00 | MSFT | Stock | 410.38 | 410.64 | 407.0 | 407.66 | 140735.0 |
| 2026-05-11 09:30:00 | MSFT | Stock | 407.87 | 411.595 | 405.5 | 410.17 | 3782449.0 |
| 2026-05-11 10:00:00 | MSFT | Stock | 410.1 | 411.48 | 409.38 | 410.67 | 1446664.0 |
| 2026-05-11 10:30:00 | MSFT | Stock | 410.67 | 411.095 | 408.96 | 409.48 | 1490844.0 |
| 2026-05-11 11:00:00 | MSFT | Stock | 409.465 | 412.2091 | 408.97 | 411.88 | 1404167.0 |
| 2026-05-11 11:30:00 | MSFT | Stock | 411.83 | 411.846 | 410.14 | 410.41 | 816811.0 |
| 2026-05-11 12:00:00 | MSFT | Stock | 410.39 | 411.17 | 410.22 | 410.91 | 593652.0 |
| 2026-05-11 12:30:00 | MSFT | Stock | 410.91 | 411.2 | 409.48 | 409.56 | 768062.0 |
> showing 50 of 109,396 rows — these rows as CSV