PREVIEW / futures_30min / 2025-08-25
file: by_date/futures_30min/2025/2025-08-25.parquet size: 101 KB rows: 3,729
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 |
|---|---|---|---|---|---|---|---|
| 2025-08-25 00:00:00 | ES | Futures | 6526.07 | 6528.34 | 6525.32 | 6527.84 | 1699.0 |
| 2025-08-25 00:30:00 | ES | Futures | 6527.58 | 6528.59 | 6527.33 | 6527.84 | 1276.0 |
| 2025-08-25 01:00:00 | ES | Futures | 6527.84 | 6530.35 | 6526.83 | 6528.34 | 2045.0 |
| 2025-08-25 01:30:00 | ES | Futures | 6528.09 | 6530.61 | 6526.83 | 6530.35 | 1845.0 |
| 2025-08-25 02:00:00 | ES | Futures | 6530.35 | 6531.11 | 6527.33 | 6528.59 | 3165.0 |
| 2025-08-25 02:30:00 | ES | Futures | 6528.34 | 6528.59 | 6521.79 | 6522.55 | 5043.0 |
| 2025-08-25 03:00:00 | ES | Futures | 6522.8 | 6524.56 | 6520.28 | 6521.54 | 7039.0 |
| 2025-08-25 03:30:00 | ES | Futures | 6521.54 | 6524.06 | 6520.53 | 6522.55 | 3605.0 |
| 2025-08-25 04:00:00 | ES | Futures | 6522.55 | 6523.81 | 6520.03 | 6522.8 | 4728.0 |
| 2025-08-25 04:30:00 | ES | Futures | 6523.05 | 6524.31 | 6519.27 | 6519.52 | 3119.0 |
| 2025-08-25 05:00:00 | ES | Futures | 6519.78 | 6520.03 | 6516.0 | 6516.75 | 4641.0 |
| 2025-08-25 05:30:00 | ES | Futures | 6516.75 | 6519.02 | 6515.49 | 6518.52 | 3052.0 |
| 2025-08-25 06:00:00 | ES | Futures | 6518.52 | 6518.52 | 6511.97 | 6513.23 | 3567.0 |
| 2025-08-25 06:30:00 | ES | Futures | 6512.98 | 6514.49 | 6510.96 | 6512.22 | 4834.0 |
| 2025-08-25 07:00:00 | ES | Futures | 6512.22 | 6517.76 | 6511.21 | 6517.76 | 4591.0 |
| 2025-08-25 07:30:00 | ES | Futures | 6517.51 | 6518.01 | 6515.75 | 6516.75 | 2890.0 |
| 2025-08-25 08:00:00 | ES | Futures | 6516.5 | 6516.5 | 6510.46 | 6510.96 | 8570.0 |
| 2025-08-25 08:30:00 | ES | Futures | 6511.21 | 6514.49 | 6509.2 | 6512.72 | 8180.0 |
| 2025-08-25 09:00:00 | ES | Futures | 6512.98 | 6518.77 | 6512.47 | 6518.52 | 14640.0 |
| 2025-08-25 09:30:00 | ES | Futures | 6518.52 | 6522.04 | 6512.22 | 6521.79 | 114761.0 |
| 2025-08-25 10:00:00 | ES | Futures | 6521.54 | 6525.32 | 6515.75 | 6519.52 | 80639.0 |
| 2025-08-25 10:30:00 | ES | Futures | 6519.78 | 6522.8 | 6515.24 | 6522.55 | 57847.0 |
| 2025-08-25 11:00:00 | ES | Futures | 6522.29 | 6528.84 | 6520.28 | 6527.58 | 52229.0 |
| 2025-08-25 11:30:00 | ES | Futures | 6527.33 | 6528.84 | 6523.3 | 6527.84 | 41086.0 |
| 2025-08-25 12:00:00 | ES | Futures | 6527.84 | 6529.85 | 6526.07 | 6527.84 | 28068.0 |
| 2025-08-25 12:30:00 | ES | Futures | 6527.58 | 6531.36 | 6526.58 | 6528.34 | 28063.0 |
| 2025-08-25 13:00:00 | ES | Futures | 6528.09 | 6528.59 | 6522.04 | 6524.81 | 39637.0 |
| 2025-08-25 13:30:00 | ES | Futures | 6524.81 | 6526.58 | 6518.26 | 6523.3 | 39191.0 |
| 2025-08-25 14:00:00 | ES | Futures | 6523.05 | 6523.81 | 6517.51 | 6519.78 | 35136.0 |
| 2025-08-25 14:30:00 | ES | Futures | 6519.78 | 6521.04 | 6517.01 | 6517.26 | 30865.0 |
| 2025-08-25 15:00:00 | ES | Futures | 6517.51 | 6519.52 | 6513.98 | 6514.74 | 40259.0 |
| 2025-08-25 15:30:00 | ES | Futures | 6514.74 | 6516.5 | 6501.64 | 6503.15 | 137006.0 |
| 2025-08-25 16:00:00 | ES | Futures | 6503.15 | 6509.2 | 6501.39 | 6508.69 | 39704.0 |
| 2025-08-25 16:30:00 | ES | Futures | 6508.69 | 6509.7 | 6506.93 | 6507.94 | 9976.0 |
| 2025-08-25 18:00:00 | ES | Futures | 6508.69 | 6512.22 | 6506.93 | 6511.21 | 3307.0 |
| 2025-08-25 18:30:00 | ES | Futures | 6511.21 | 6511.72 | 6509.95 | 6510.46 | 865.0 |
| 2025-08-25 19:00:00 | ES | Futures | 6510.46 | 6511.46 | 6507.43 | 6508.69 | 1539.0 |
| 2025-08-25 19:30:00 | ES | Futures | 6508.95 | 6509.95 | 6506.17 | 6508.44 | 2227.0 |
| 2025-08-25 20:00:00 | ES | Futures | 6508.19 | 6511.72 | 6489.3 | 6499.63 | 19328.0 |
| 2025-08-25 20:30:00 | ES | Futures | 6499.63 | 6503.91 | 6478.97 | 6489.55 | 20507.0 |
| 2025-08-25 21:00:00 | ES | Futures | 6489.8 | 6498.11 | 6487.79 | 6497.36 | 6133.0 |
| 2025-08-25 21:30:00 | ES | Futures | 6496.86 | 6497.86 | 6486.02 | 6490.05 | 5196.0 |
| 2025-08-25 22:00:00 | ES | Futures | 6490.31 | 6497.86 | 6490.05 | 6496.86 | 3397.0 |
| 2025-08-25 22:30:00 | ES | Futures | 6496.86 | 6501.39 | 6494.08 | 6494.59 | 3015.0 |
| 2025-08-25 23:00:00 | ES | Futures | 6494.84 | 6496.35 | 6492.83 | 6493.83 | 2118.0 |
| 2025-08-25 23:30:00 | ES | Futures | 6493.83 | 6496.6 | 6493.83 | 6495.09 | 1269.0 |
| 2025-08-25 00:00:00 | NQ | Futures | 23752.59 | 23764.69 | 23748.56 | 23759.4 | 1182.0 |
| 2025-08-25 00:30:00 | NQ | Futures | 23760.16 | 23764.19 | 23758.64 | 23759.9 | 751.0 |
| 2025-08-25 01:00:00 | NQ | Futures | 23759.9 | 23773.27 | 23755.62 | 23764.69 | 1495.0 |
| 2025-08-25 01:30:00 | NQ | Futures | 23763.94 | 23770.75 | 23756.63 | 23770.75 | 893.0 |
> showing 50 of 3,729 rows — these rows as CSV