PREVIEW / futures_30min / 2025-08-13
file: by_date/futures_30min/2025/2025-08-13.parquet size: 105 KB rows: 3,918
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 |
|---|---|---|---|---|---|---|---|
| 2025-08-13 00:00:00 | ES | Futures | 6514.99 | 6518.52 | 6514.74 | 6517.76 | 1993.0 |
| 2025-08-13 00:30:00 | ES | Futures | 6517.76 | 6519.52 | 6517.51 | 6517.76 | 1589.0 |
| 2025-08-13 01:00:00 | ES | Futures | 6518.01 | 6518.52 | 6516.25 | 6517.26 | 1557.0 |
| 2025-08-13 01:30:00 | ES | Futures | 6517.51 | 6517.76 | 6514.49 | 6514.99 | 1556.0 |
| 2025-08-13 02:00:00 | ES | Futures | 6515.24 | 6516.5 | 6511.46 | 6514.23 | 2676.0 |
| 2025-08-13 02:30:00 | ES | Futures | 6513.98 | 6520.28 | 6513.73 | 6516.75 | 2962.0 |
| 2025-08-13 03:00:00 | ES | Futures | 6517.01 | 6525.82 | 6516.75 | 6525.32 | 6409.0 |
| 2025-08-13 03:30:00 | ES | Futures | 6525.32 | 6525.32 | 6521.54 | 6524.56 | 3947.0 |
| 2025-08-13 04:00:00 | ES | Futures | 6524.81 | 6530.86 | 6523.3 | 6529.6 | 6194.0 |
| 2025-08-13 04:30:00 | ES | Futures | 6529.6 | 6532.87 | 6526.58 | 6527.58 | 5222.0 |
| 2025-08-13 05:00:00 | ES | Futures | 6527.84 | 6528.84 | 6526.07 | 6526.83 | 3390.0 |
| 2025-08-13 05:30:00 | ES | Futures | 6526.83 | 6532.87 | 6526.58 | 6532.12 | 4524.0 |
| 2025-08-13 06:00:00 | ES | Futures | 6531.87 | 6533.13 | 6529.35 | 6529.6 | 4210.0 |
| 2025-08-13 06:30:00 | ES | Futures | 6529.6 | 6531.87 | 6527.33 | 6529.85 | 3838.0 |
| 2025-08-13 07:00:00 | ES | Futures | 6529.6 | 6532.12 | 6528.84 | 6529.85 | 4065.0 |
| 2025-08-13 07:30:00 | ES | Futures | 6529.85 | 6532.12 | 6527.84 | 6529.85 | 5159.0 |
| 2025-08-13 08:00:00 | ES | Futures | 6529.85 | 6531.61 | 6528.59 | 6531.11 | 5390.0 |
| 2025-08-13 08:30:00 | ES | Futures | 6530.86 | 6537.16 | 6530.61 | 6534.64 | 10526.0 |
| 2025-08-13 09:00:00 | ES | Futures | 6534.89 | 6538.67 | 6534.38 | 6538.16 | 14688.0 |
| 2025-08-13 09:30:00 | ES | Futures | 6538.16 | 6551.26 | 6533.63 | 6545.47 | 119647.0 |
| 2025-08-13 10:00:00 | ES | Futures | 6545.47 | 6546.22 | 6528.09 | 6530.86 | 103503.0 |
| 2025-08-13 10:30:00 | ES | Futures | 6530.86 | 6532.62 | 6524.06 | 6526.58 | 86817.0 |
| 2025-08-13 11:00:00 | ES | Futures | 6526.58 | 6529.85 | 6519.02 | 6525.07 | 87375.0 |
| 2025-08-13 11:30:00 | ES | Futures | 6525.32 | 6531.36 | 6521.79 | 6522.8 | 54420.0 |
| 2025-08-13 12:00:00 | ES | Futures | 6522.55 | 6527.58 | 6520.78 | 6521.04 | 37411.0 |
| 2025-08-13 12:30:00 | ES | Futures | 6521.29 | 6524.31 | 6515.24 | 6518.77 | 46381.0 |
| 2025-08-13 13:00:00 | ES | Futures | 6518.77 | 6525.82 | 6515.49 | 6525.07 | 48124.0 |
| 2025-08-13 13:30:00 | ES | Futures | 6525.07 | 6526.32 | 6516.0 | 6524.06 | 41532.0 |
| 2025-08-13 14:00:00 | ES | Futures | 6524.31 | 6530.61 | 6522.29 | 6527.58 | 40101.0 |
| 2025-08-13 14:30:00 | ES | Futures | 6527.58 | 6531.87 | 6521.04 | 6528.84 | 55312.0 |
| 2025-08-13 15:00:00 | ES | Futures | 6529.1 | 6536.15 | 6527.08 | 6531.87 | 43740.0 |
| 2025-08-13 15:30:00 | ES | Futures | 6531.87 | 6539.93 | 6528.09 | 6537.66 | 128189.0 |
| 2025-08-13 16:00:00 | ES | Futures | 6537.66 | 6541.94 | 6533.63 | 6534.13 | 34076.0 |
| 2025-08-13 16:30:00 | ES | Futures | 6534.13 | 6534.89 | 6532.37 | 6532.62 | 5271.0 |
| 2025-08-13 18:00:00 | ES | Futures | 6533.63 | 6534.38 | 6528.34 | 6533.63 | 3226.0 |
| 2025-08-13 18:30:00 | ES | Futures | 6533.63 | 6537.66 | 6532.87 | 6536.9 | 1974.0 |
| 2025-08-13 19:00:00 | ES | Futures | 6536.9 | 6538.16 | 6534.89 | 6536.15 | 1785.0 |
| 2025-08-13 19:30:00 | ES | Futures | 6536.4 | 6539.17 | 6535.9 | 6535.9 | 1633.0 |
| 2025-08-13 20:00:00 | ES | Futures | 6536.15 | 6537.91 | 6534.13 | 6537.16 | 2892.0 |
| 2025-08-13 20:30:00 | ES | Futures | 6537.16 | 6537.91 | 6533.13 | 6533.38 | 2438.0 |
| 2025-08-13 21:00:00 | ES | Futures | 6533.38 | 6534.13 | 6531.11 | 6531.36 | 2560.0 |
| 2025-08-13 21:30:00 | ES | Futures | 6531.36 | 6533.88 | 6529.85 | 6532.62 | 2567.0 |
| 2025-08-13 22:00:00 | ES | Futures | 6532.87 | 6534.89 | 6532.37 | 6533.38 | 1352.0 |
| 2025-08-13 22:30:00 | ES | Futures | 6533.13 | 6534.89 | 6531.61 | 6534.64 | 1333.0 |
| 2025-08-13 23:00:00 | ES | Futures | 6534.89 | 6535.39 | 6531.87 | 6532.37 | 1372.0 |
| 2025-08-13 23:30:00 | ES | Futures | 6532.37 | 6533.13 | 6530.86 | 6531.61 | 1069.0 |
| 2025-08-13 00:00:00 | NQ | Futures | 24150.78 | 24166.41 | 24150.53 | 24163.64 | 854.0 |
| 2025-08-13 00:30:00 | NQ | Futures | 24164.4 | 24171.71 | 24163.14 | 24164.65 | 852.0 |
| 2025-08-13 01:00:00 | NQ | Futures | 24164.9 | 24168.94 | 24157.59 | 24163.64 | 788.0 |
| 2025-08-13 01:30:00 | NQ | Futures | 24163.14 | 24165.15 | 24151.28 | 24153.55 | 711.0 |
> showing 50 of 3,918 rows — these rows as CSV