PREVIEW / futures_30min / 2025-08-04
file: by_date/futures_30min/2025/2025-08-04.parquet size: 109 KB rows: 3,930
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 |
|---|---|---|---|---|---|---|---|
| 2025-08-04 00:00:00 | ES | Futures | 6336.92 | 6337.17 | 6326.84 | 6331.12 | 4095.0 |
| 2025-08-04 00:30:00 | ES | Futures | 6331.12 | 6334.9 | 6329.36 | 6332.89 | 2597.0 |
| 2025-08-04 01:00:00 | ES | Futures | 6332.89 | 6335.66 | 6330.62 | 6335.15 | 2304.0 |
| 2025-08-04 01:30:00 | ES | Futures | 6335.15 | 6338.93 | 6334.65 | 6336.41 | 3642.0 |
| 2025-08-04 02:00:00 | ES | Futures | 6336.41 | 6340.19 | 6330.62 | 6335.4 | 6138.0 |
| 2025-08-04 02:30:00 | ES | Futures | 6335.4 | 6337.92 | 6326.34 | 6336.16 | 5987.0 |
| 2025-08-04 03:00:00 | ES | Futures | 6336.16 | 6342.71 | 6333.14 | 6341.95 | 8894.0 |
| 2025-08-04 03:30:00 | ES | Futures | 6341.7 | 6350.77 | 6341.45 | 6343.21 | 13299.0 |
| 2025-08-04 04:00:00 | ES | Futures | 6343.21 | 6350.77 | 6342.46 | 6347.75 | 8331.0 |
| 2025-08-04 04:30:00 | ES | Futures | 6347.75 | 6354.04 | 6346.74 | 6353.04 | 6395.0 |
| 2025-08-04 05:00:00 | ES | Futures | 6353.29 | 6357.07 | 6352.78 | 6353.29 | 6506.0 |
| 2025-08-04 05:30:00 | ES | Futures | 6353.54 | 6357.32 | 6351.27 | 6351.52 | 7755.0 |
| 2025-08-04 06:00:00 | ES | Futures | 6351.52 | 6354.8 | 6350.77 | 6352.78 | 5239.0 |
| 2025-08-04 06:30:00 | ES | Futures | 6352.78 | 6354.29 | 6347.49 | 6348.75 | 9108.0 |
| 2025-08-04 07:00:00 | ES | Futures | 6349.01 | 6349.26 | 6341.7 | 6347.49 | 9023.0 |
| 2025-08-04 07:30:00 | ES | Futures | 6347.49 | 6351.02 | 6342.71 | 6343.46 | 6621.0 |
| 2025-08-04 08:00:00 | ES | Futures | 6343.72 | 6351.02 | 6341.95 | 6350.01 | 9160.0 |
| 2025-08-04 08:30:00 | ES | Futures | 6350.26 | 6352.28 | 6345.48 | 6347.24 | 11965.0 |
| 2025-08-04 09:00:00 | ES | Futures | 6347.24 | 6351.02 | 6345.48 | 6350.26 | 20023.0 |
| 2025-08-04 09:30:00 | ES | Futures | 6350.52 | 6386.53 | 6349.26 | 6384.27 | 183543.0 |
| 2025-08-04 10:00:00 | ES | Futures | 6384.52 | 6390.06 | 6376.96 | 6388.55 | 101702.0 |
| 2025-08-04 10:30:00 | ES | Futures | 6388.55 | 6392.58 | 6378.98 | 6386.53 | 92518.0 |
| 2025-08-04 11:00:00 | ES | Futures | 6386.28 | 6390.31 | 6380.74 | 6384.27 | 60279.0 |
| 2025-08-04 11:30:00 | ES | Futures | 6384.02 | 6395.35 | 6379.99 | 6393.08 | 59154.0 |
| 2025-08-04 12:00:00 | ES | Futures | 6393.08 | 6396.11 | 6390.31 | 6391.32 | 45906.0 |
| 2025-08-04 12:30:00 | ES | Futures | 6391.07 | 6398.88 | 6390.82 | 6395.6 | 39946.0 |
| 2025-08-04 13:00:00 | ES | Futures | 6395.6 | 6399.63 | 6394.85 | 6397.11 | 35790.0 |
| 2025-08-04 13:30:00 | ES | Futures | 6397.11 | 6398.88 | 6387.54 | 6392.08 | 44799.0 |
| 2025-08-04 14:00:00 | ES | Futures | 6391.82 | 6397.11 | 6391.07 | 6393.59 | 39232.0 |
| 2025-08-04 14:30:00 | ES | Futures | 6393.84 | 6398.12 | 6391.32 | 6392.83 | 36007.0 |
| 2025-08-04 15:00:00 | ES | Futures | 6392.83 | 6401.4 | 6391.07 | 6396.36 | 55174.0 |
| 2025-08-04 15:30:00 | ES | Futures | 6396.36 | 6406.18 | 6393.08 | 6404.92 | 165743.0 |
| 2025-08-04 16:00:00 | ES | Futures | 6404.67 | 6413.99 | 6402.65 | 6412.73 | 49675.0 |
| 2025-08-04 16:30:00 | ES | Futures | 6412.98 | 6417.77 | 6412.48 | 6417.26 | 10658.0 |
| 2025-08-04 18:00:00 | ES | Futures | 6417.77 | 6419.53 | 6412.23 | 6412.73 | 3488.0 |
| 2025-08-04 18:30:00 | ES | Futures | 6412.98 | 6413.49 | 6410.71 | 6412.73 | 2242.0 |
| 2025-08-04 19:00:00 | ES | Futures | 6412.73 | 6417.01 | 6411.72 | 6412.23 | 2258.0 |
| 2025-08-04 19:30:00 | ES | Futures | 6412.23 | 6413.23 | 6409.96 | 6411.72 | 2743.0 |
| 2025-08-04 20:00:00 | ES | Futures | 6411.72 | 6411.97 | 6407.94 | 6409.96 | 3806.0 |
| 2025-08-04 20:30:00 | ES | Futures | 6409.96 | 6423.81 | 6409.71 | 6416.0 | 6575.0 |
| 2025-08-04 21:00:00 | ES | Futures | 6416.26 | 6420.79 | 6413.23 | 6415.5 | 4071.0 |
| 2025-08-04 21:30:00 | ES | Futures | 6415.5 | 6416.26 | 6411.97 | 6412.98 | 2730.0 |
| 2025-08-04 22:00:00 | ES | Futures | 6412.73 | 6413.99 | 6411.22 | 6411.97 | 1798.0 |
| 2025-08-04 22:30:00 | ES | Futures | 6411.97 | 6414.74 | 6411.22 | 6413.23 | 1550.0 |
| 2025-08-04 23:00:00 | ES | Futures | 6413.23 | 6413.74 | 6410.21 | 6412.48 | 1881.0 |
| 2025-08-04 23:30:00 | ES | Futures | 6412.48 | 6416.51 | 6412.48 | 6412.98 | 1901.0 |
| 2025-08-04 00:00:00 | NQ | Futures | 23187.21 | 23187.97 | 23152.41 | 23167.79 | 2046.0 |
| 2025-08-04 00:30:00 | NQ | Futures | 23167.54 | 23181.66 | 23161.49 | 23170.06 | 1445.0 |
| 2025-08-04 01:00:00 | NQ | Futures | 23170.06 | 23181.91 | 23161.23 | 23180.4 | 1298.0 |
| 2025-08-04 01:30:00 | NQ | Futures | 23180.4 | 23196.29 | 23177.63 | 23183.17 | 2700.0 |
> showing 50 of 3,930 rows — these rows as CSV