PREVIEW / futures_30min / 2025-12-19
file: by_date/futures_30min/2025/2025-12-19.parquet size: 87 KB rows: 3,154
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 |
|---|---|---|---|---|---|---|---|
| 2025-12-19 00:00:00 | ES | Futures | 6885.24 | 6886.0 | 6879.95 | 6881.97 | 3032.0 |
| 2025-12-19 00:30:00 | ES | Futures | 6882.22 | 6884.99 | 6878.69 | 6879.2 | 3438.0 |
| 2025-12-19 01:00:00 | ES | Futures | 6879.2 | 6882.22 | 6877.18 | 6878.19 | 4048.0 |
| 2025-12-19 01:30:00 | ES | Futures | 6878.19 | 6880.2 | 6871.89 | 6878.69 | 4281.0 |
| 2025-12-19 02:00:00 | ES | Futures | 6878.95 | 6892.8 | 6878.69 | 6889.27 | 5232.0 |
| 2025-12-19 02:30:00 | ES | Futures | 6889.02 | 6891.79 | 6884.74 | 6891.54 | 3374.0 |
| 2025-12-19 03:00:00 | ES | Futures | 6891.04 | 6899.6 | 6889.02 | 6892.8 | 7694.0 |
| 2025-12-19 03:30:00 | ES | Futures | 6892.8 | 6902.87 | 6892.8 | 6899.85 | 6042.0 |
| 2025-12-19 04:00:00 | ES | Futures | 6899.6 | 6904.64 | 6896.33 | 6904.13 | 5306.0 |
| 2025-12-19 04:30:00 | ES | Futures | 6904.13 | 6905.9 | 6901.36 | 6904.39 | 3783.0 |
| 2025-12-19 05:00:00 | ES | Futures | 6904.39 | 6905.14 | 6897.33 | 6902.87 | 4677.0 |
| 2025-12-19 05:30:00 | ES | Futures | 6902.62 | 6903.88 | 6897.33 | 6898.59 | 4372.0 |
| 2025-12-19 06:00:00 | ES | Futures | 6898.34 | 6898.59 | 6889.27 | 6897.08 | 6970.0 |
| 2025-12-19 06:30:00 | ES | Futures | 6897.33 | 6899.35 | 6892.3 | 6893.81 | 4508.0 |
| 2025-12-19 07:00:00 | ES | Futures | 6893.81 | 6897.58 | 6888.01 | 6892.8 | 7187.0 |
| 2025-12-19 07:30:00 | ES | Futures | 6892.8 | 6894.81 | 6880.46 | 6881.46 | 8584.0 |
| 2025-12-19 08:00:00 | ES | Futures | 6881.46 | 6886.5 | 6880.46 | 6886.5 | 11086.0 |
| 2025-12-19 08:30:00 | ES | Futures | 6886.25 | 6892.3 | 6882.98 | 6887.51 | 19121.0 |
| 2025-12-19 09:00:00 | ES | Futures | 6887.51 | 6900.86 | 6882.98 | 6898.84 | 49148.0 |
| 2025-12-19 09:30:00 | ES | Futures | 6898.84 | 6933.6 | 6897.33 | 6932.34 | 185953.0 |
| 2025-12-19 10:00:00 | ES | Futures | 6932.09 | 6939.4 | 6918.49 | 6926.3 | 114778.0 |
| 2025-12-19 10:30:00 | ES | Futures | 6926.3 | 6935.62 | 6920.76 | 6924.03 | 89754.0 |
| 2025-12-19 11:00:00 | ES | Futures | 6924.03 | 6937.38 | 6919.75 | 6936.37 | 79844.0 |
| 2025-12-19 11:30:00 | ES | Futures | 6936.63 | 6940.15 | 6928.06 | 6931.59 | 60206.0 |
| 2025-12-19 12:00:00 | ES | Futures | 6931.34 | 6943.18 | 6930.83 | 6941.41 | 46775.0 |
| 2025-12-19 12:30:00 | ES | Futures | 6941.16 | 6945.19 | 6937.63 | 6940.91 | 42425.0 |
| 2025-12-19 13:00:00 | ES | Futures | 6941.16 | 6945.69 | 6939.15 | 6941.92 | 32914.0 |
| 2025-12-19 13:30:00 | ES | Futures | 6941.92 | 6943.18 | 6935.87 | 6936.63 | 33186.0 |
| 2025-12-19 14:00:00 | ES | Futures | 6936.63 | 6942.67 | 6936.37 | 6940.66 | 28169.0 |
| 2025-12-19 14:30:00 | ES | Futures | 6940.66 | 6944.69 | 6939.65 | 6940.4 | 28954.0 |
| 2025-12-19 15:00:00 | ES | Futures | 6940.66 | 6942.92 | 6938.14 | 6939.65 | 40194.0 |
| 2025-12-19 15:30:00 | ES | Futures | 6939.65 | 6942.42 | 6931.09 | 6940.4 | 202329.0 |
| 2025-12-19 16:00:00 | ES | Futures | 6940.4 | 6943.43 | 6938.14 | 6942.42 | 52564.0 |
| 2025-12-19 16:30:00 | ES | Futures | 6942.42 | 6947.21 | 6941.41 | 6945.44 | 13357.0 |
| 2025-12-19 00:00:00 | NQ | Futures | 25526.7 | 25530.73 | 25503.24 | 25518.88 | 1352.0 |
| 2025-12-19 00:30:00 | NQ | Futures | 25519.38 | 25534.26 | 25509.55 | 25513.08 | 1258.0 |
| 2025-12-19 01:00:00 | NQ | Futures | 25513.08 | 25526.7 | 25502.49 | 25509.04 | 1432.0 |
| 2025-12-19 01:30:00 | NQ | Futures | 25508.03 | 25519.89 | 25487.86 | 25519.63 | 1836.0 |
| 2025-12-19 02:00:00 | NQ | Futures | 25520.39 | 25594.53 | 25519.89 | 25572.09 | 4197.0 |
| 2025-12-19 02:30:00 | NQ | Futures | 25571.59 | 25572.59 | 25542.84 | 25570.07 | 1903.0 |
| 2025-12-19 03:00:00 | NQ | Futures | 25568.06 | 25602.6 | 25562.51 | 25568.81 | 3640.0 |
| 2025-12-19 03:30:00 | NQ | Futures | 25567.3 | 25609.41 | 25567.05 | 25592.52 | 2658.0 |
| 2025-12-19 04:00:00 | NQ | Futures | 25592.01 | 25613.45 | 25577.39 | 25610.42 | 2451.0 |
| 2025-12-19 04:30:00 | NQ | Futures | 25611.43 | 25615.72 | 25592.77 | 25605.88 | 1628.0 |
| 2025-12-19 05:00:00 | NQ | Futures | 25605.38 | 25605.63 | 25575.87 | 25595.8 | 2253.0 |
| 2025-12-19 05:30:00 | NQ | Futures | 25594.28 | 25604.62 | 25576.88 | 25582.93 | 1770.0 |
| 2025-12-19 06:00:00 | NQ | Futures | 25582.43 | 25584.7 | 25537.04 | 25576.88 | 3247.0 |
| 2025-12-19 06:30:00 | NQ | Futures | 25577.89 | 25586.97 | 25553.18 | 25562.51 | 1837.0 |
| 2025-12-19 07:00:00 | NQ | Futures | 25563.52 | 25578.65 | 25534.77 | 25553.93 | 3910.0 |
| 2025-12-19 07:30:00 | NQ | Futures | 25553.93 | 25562.25 | 25500.22 | 25501.48 | 3782.0 |
> showing 50 of 3,154 rows — these rows as CSV