PREVIEW / futures_30min / 2025-12-18
file: by_date/futures_30min/2025/2025-12-18.parquet size: 105 KB rows: 3,970
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 |
|---|---|---|---|---|---|---|---|
| 2025-12-18 00:00:00 | ES | Futures | 6839.65 | 6840.41 | 6833.86 | 6835.62 | 2727.0 |
| 2025-12-18 00:30:00 | ES | Futures | 6835.62 | 6839.65 | 6834.36 | 6836.88 | 3666.0 |
| 2025-12-18 01:00:00 | ES | Futures | 6836.88 | 6838.39 | 6835.12 | 6837.64 | 3253.0 |
| 2025-12-18 01:30:00 | ES | Futures | 6836.88 | 6838.64 | 6831.59 | 6837.13 | 4942.0 |
| 2025-12-18 02:00:00 | ES | Futures | 6837.13 | 6845.95 | 6836.88 | 6844.69 | 5178.0 |
| 2025-12-18 02:30:00 | ES | Futures | 6844.69 | 6846.7 | 6843.18 | 6844.69 | 3274.0 |
| 2025-12-18 03:00:00 | ES | Futures | 6844.69 | 6848.47 | 6840.16 | 6841.92 | 9034.0 |
| 2025-12-18 03:30:00 | ES | Futures | 6841.92 | 6852.25 | 6841.41 | 6849.47 | 7100.0 |
| 2025-12-18 04:00:00 | ES | Futures | 6849.47 | 6852.25 | 6846.2 | 6850.23 | 5513.0 |
| 2025-12-18 04:30:00 | ES | Futures | 6850.23 | 6859.05 | 6850.23 | 6858.54 | 6657.0 |
| 2025-12-18 05:00:00 | ES | Futures | 6858.54 | 6859.3 | 6853.76 | 6856.53 | 4923.0 |
| 2025-12-18 05:30:00 | ES | Futures | 6856.78 | 6859.55 | 6854.76 | 6856.53 | 3639.0 |
| 2025-12-18 06:00:00 | ES | Futures | 6856.53 | 6861.82 | 6855.52 | 6859.8 | 4400.0 |
| 2025-12-18 06:30:00 | ES | Futures | 6859.55 | 6863.08 | 6858.29 | 6862.32 | 4956.0 |
| 2025-12-18 07:00:00 | ES | Futures | 6862.32 | 6863.33 | 6857.54 | 6857.79 | 6595.0 |
| 2025-12-18 07:30:00 | ES | Futures | 6857.54 | 6859.8 | 6854.76 | 6856.28 | 5691.0 |
| 2025-12-18 08:00:00 | ES | Futures | 6856.28 | 6861.57 | 6852.25 | 6860.31 | 10172.0 |
| 2025-12-18 08:30:00 | ES | Futures | 6860.56 | 6889.27 | 6860.56 | 6880.71 | 63285.0 |
| 2025-12-18 09:00:00 | ES | Futures | 6880.46 | 6892.8 | 6879.95 | 6891.54 | 31173.0 |
| 2025-12-18 09:30:00 | ES | Futures | 6891.29 | 6901.87 | 6871.89 | 6896.07 | 209820.0 |
| 2025-12-18 10:00:00 | ES | Futures | 6896.07 | 6906.9 | 6876.43 | 6905.9 | 160163.0 |
| 2025-12-18 10:30:00 | ES | Futures | 6905.9 | 6922.27 | 6902.37 | 6916.48 | 143604.0 |
| 2025-12-18 11:00:00 | ES | Futures | 6916.22 | 6923.02 | 6911.44 | 6913.71 | 93498.0 |
| 2025-12-18 11:30:00 | ES | Futures | 6913.71 | 6923.78 | 6909.17 | 6911.69 | 80557.0 |
| 2025-12-18 12:00:00 | ES | Futures | 6911.44 | 6911.69 | 6863.08 | 6872.14 | 212747.0 |
| 2025-12-18 12:30:00 | ES | Futures | 6872.14 | 6902.37 | 6868.87 | 6898.84 | 141933.0 |
| 2025-12-18 13:00:00 | ES | Futures | 6898.84 | 6906.15 | 6890.78 | 6903.38 | 76386.0 |
| 2025-12-18 13:30:00 | ES | Futures | 6903.63 | 6912.45 | 6895.32 | 6897.33 | 77490.0 |
| 2025-12-18 14:00:00 | ES | Futures | 6897.33 | 6897.84 | 6880.71 | 6886.5 | 98168.0 |
| 2025-12-18 14:30:00 | ES | Futures | 6886.25 | 6888.01 | 6867.61 | 6871.89 | 96650.0 |
| 2025-12-18 15:00:00 | ES | Futures | 6871.89 | 6893.81 | 6869.12 | 6891.79 | 92045.0 |
| 2025-12-18 15:30:00 | ES | Futures | 6891.54 | 6901.61 | 6879.45 | 6879.95 | 181373.0 |
| 2025-12-18 16:00:00 | ES | Futures | 6879.95 | 6881.21 | 6871.39 | 6874.66 | 48340.0 |
| 2025-12-18 16:30:00 | ES | Futures | 6874.92 | 6875.92 | 6871.89 | 6874.16 | 7138.0 |
| 2025-12-18 18:00:00 | ES | Futures | 6876.17 | 6880.46 | 6871.39 | 6873.91 | 4667.0 |
| 2025-12-18 18:30:00 | ES | Futures | 6874.16 | 6881.21 | 6872.9 | 6881.21 | 2844.0 |
| 2025-12-18 19:00:00 | ES | Futures | 6881.46 | 6882.72 | 6874.41 | 6877.18 | 3636.0 |
| 2025-12-18 19:30:00 | ES | Futures | 6877.43 | 6881.21 | 6874.16 | 6879.7 | 2852.0 |
| 2025-12-18 20:00:00 | ES | Futures | 6879.7 | 6879.95 | 6873.66 | 6877.69 | 3023.0 |
| 2025-12-18 20:30:00 | ES | Futures | 6877.69 | 6884.49 | 6873.66 | 6881.97 | 5885.0 |
| 2025-12-18 21:00:00 | ES | Futures | 6881.72 | 6883.98 | 6878.44 | 6881.97 | 3719.0 |
| 2025-12-18 21:30:00 | ES | Futures | 6881.72 | 6884.74 | 6876.93 | 6877.43 | 3689.0 |
| 2025-12-18 22:00:00 | ES | Futures | 6877.18 | 6887.51 | 6873.91 | 6883.23 | 5822.0 |
| 2025-12-18 22:30:00 | ES | Futures | 6883.23 | 6888.26 | 6881.21 | 6886.0 | 3531.0 |
| 2025-12-18 23:00:00 | ES | Futures | 6886.0 | 6888.01 | 6882.98 | 6884.49 | 2351.0 |
| 2025-12-18 23:30:00 | ES | Futures | 6884.49 | 6886.5 | 6882.22 | 6885.49 | 1902.0 |
| 2025-12-18 00:00:00 | NQ | Futures | 25205.41 | 25213.23 | 25183.97 | 25190.53 | 1418.0 |
| 2025-12-18 00:30:00 | NQ | Futures | 25191.03 | 25211.46 | 25188.01 | 25203.9 | 1474.0 |
| 2025-12-18 01:00:00 | NQ | Futures | 25203.39 | 25209.95 | 25189.77 | 25203.39 | 1289.0 |
| 2025-12-18 01:30:00 | NQ | Futures | 25200.11 | 25209.19 | 25172.12 | 25201.63 | 1934.0 |
> showing 50 of 3,970 rows — these rows as CSV