PREVIEW / futures_30min / 2025-08-08
file: by_date/futures_30min/2025/2025-08-08.parquet size: 88 KB rows: 3,121
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 |
|---|---|---|---|---|---|---|---|
| 2025-08-08 00:00:00 | ES | Futures | 6429.61 | 6430.36 | 6425.83 | 6428.35 | 2123.0 |
| 2025-08-08 00:30:00 | ES | Futures | 6428.09 | 6429.61 | 6425.07 | 6426.33 | 1705.0 |
| 2025-08-08 01:00:00 | ES | Futures | 6426.58 | 6429.35 | 6423.06 | 6424.06 | 2546.0 |
| 2025-08-08 01:30:00 | ES | Futures | 6424.32 | 6426.58 | 6417.01 | 6418.27 | 3421.0 |
| 2025-08-08 02:00:00 | ES | Futures | 6418.27 | 6427.09 | 6418.02 | 6426.83 | 3253.0 |
| 2025-08-08 02:30:00 | ES | Futures | 6426.83 | 6428.09 | 6423.56 | 6424.32 | 2150.0 |
| 2025-08-08 03:00:00 | ES | Futures | 6424.57 | 6429.86 | 6423.56 | 6426.58 | 4303.0 |
| 2025-08-08 03:30:00 | ES | Futures | 6426.83 | 6429.1 | 6424.32 | 6424.57 | 2848.0 |
| 2025-08-08 04:00:00 | ES | Futures | 6424.57 | 6430.61 | 6424.57 | 6429.1 | 4210.0 |
| 2025-08-08 04:30:00 | ES | Futures | 6429.35 | 6430.36 | 6426.58 | 6428.09 | 2457.0 |
| 2025-08-08 05:00:00 | ES | Futures | 6428.09 | 6433.38 | 6427.59 | 6430.36 | 3608.0 |
| 2025-08-08 05:30:00 | ES | Futures | 6430.36 | 6432.63 | 6429.35 | 6431.12 | 3021.0 |
| 2025-08-08 06:00:00 | ES | Futures | 6431.12 | 6434.39 | 6431.12 | 6432.38 | 2566.0 |
| 2025-08-08 06:30:00 | ES | Futures | 6432.12 | 6434.39 | 6431.87 | 6433.38 | 2444.0 |
| 2025-08-08 07:00:00 | ES | Futures | 6433.64 | 6437.41 | 6431.87 | 6434.89 | 7939.0 |
| 2025-08-08 07:30:00 | ES | Futures | 6434.89 | 6437.67 | 6433.64 | 6436.41 | 4608.0 |
| 2025-08-08 08:00:00 | ES | Futures | 6436.66 | 6436.91 | 6424.06 | 6428.09 | 11281.0 |
| 2025-08-08 08:30:00 | ES | Futures | 6428.35 | 6430.61 | 6425.58 | 6426.83 | 10530.0 |
| 2025-08-08 09:00:00 | ES | Futures | 6427.09 | 6431.37 | 6424.82 | 6430.61 | 14939.0 |
| 2025-08-08 09:30:00 | ES | Futures | 6430.86 | 6449.5 | 6427.59 | 6449.0 | 130092.0 |
| 2025-08-08 10:00:00 | ES | Futures | 6449.0 | 6458.57 | 6447.74 | 6454.79 | 119515.0 |
| 2025-08-08 10:30:00 | ES | Futures | 6454.79 | 6461.09 | 6447.24 | 6448.5 | 75098.0 |
| 2025-08-08 11:00:00 | ES | Futures | 6448.24 | 6455.3 | 6445.72 | 6450.26 | 64959.0 |
| 2025-08-08 11:30:00 | ES | Futures | 6450.26 | 6454.79 | 6438.42 | 6453.78 | 86151.0 |
| 2025-08-08 12:00:00 | ES | Futures | 6454.04 | 6464.11 | 6453.03 | 6459.33 | 71783.0 |
| 2025-08-08 12:30:00 | ES | Futures | 6459.33 | 6461.84 | 6454.54 | 6456.05 | 52432.0 |
| 2025-08-08 13:00:00 | ES | Futures | 6456.05 | 6458.82 | 6451.52 | 6454.54 | 56909.0 |
| 2025-08-08 13:30:00 | ES | Futures | 6454.29 | 6463.86 | 6454.29 | 6462.35 | 39555.0 |
| 2025-08-08 14:00:00 | ES | Futures | 6462.6 | 6467.13 | 6459.58 | 6462.85 | 43629.0 |
| 2025-08-08 14:30:00 | ES | Futures | 6462.85 | 6465.87 | 6462.6 | 6463.36 | 29307.0 |
| 2025-08-08 15:00:00 | ES | Futures | 6463.1 | 6467.13 | 6461.09 | 6463.36 | 40151.0 |
| 2025-08-08 15:30:00 | ES | Futures | 6463.36 | 6463.61 | 6450.76 | 6462.1 | 154871.0 |
| 2025-08-08 16:00:00 | ES | Futures | 6461.84 | 6473.43 | 6461.34 | 6472.17 | 40528.0 |
| 2025-08-08 16:30:00 | ES | Futures | 6471.92 | 6473.93 | 6469.65 | 6473.43 | 8124.0 |
| 2025-08-08 00:00:00 | NQ | Futures | 23758.14 | 23761.67 | 23742.5 | 23752.59 | 1255.0 |
| 2025-08-08 00:30:00 | NQ | Futures | 23751.83 | 23759.4 | 23741.49 | 23747.8 | 1074.0 |
| 2025-08-08 01:00:00 | NQ | Futures | 23748.56 | 23759.15 | 23732.92 | 23738.47 | 1570.0 |
| 2025-08-08 01:30:00 | NQ | Futures | 23737.71 | 23750.83 | 23707.7 | 23713.75 | 2476.0 |
| 2025-08-08 02:00:00 | NQ | Futures | 23715.02 | 23754.36 | 23713.5 | 23753.35 | 2579.0 |
| 2025-08-08 02:30:00 | NQ | Futures | 23753.35 | 23759.65 | 23737.96 | 23742.25 | 1400.0 |
| 2025-08-08 03:00:00 | NQ | Futures | 23740.99 | 23755.11 | 23729.89 | 23744.02 | 1673.0 |
| 2025-08-08 03:30:00 | NQ | Futures | 23744.02 | 23756.63 | 23732.16 | 23733.17 | 1286.0 |
| 2025-08-08 04:00:00 | NQ | Futures | 23733.93 | 23764.95 | 23732.67 | 23760.41 | 2488.0 |
| 2025-08-08 04:30:00 | NQ | Futures | 23760.16 | 23764.69 | 23750.57 | 23758.89 | 1422.0 |
| 2025-08-08 05:00:00 | NQ | Futures | 23759.4 | 23783.36 | 23756.37 | 23774.03 | 2108.0 |
| 2025-08-08 05:30:00 | NQ | Futures | 23774.28 | 23777.56 | 23765.2 | 23767.47 | 1890.0 |
| 2025-08-08 06:00:00 | NQ | Futures | 23767.72 | 23781.09 | 23765.7 | 23768.98 | 1628.0 |
| 2025-08-08 06:30:00 | NQ | Futures | 23768.23 | 23780.08 | 23767.22 | 23772.01 | 1698.0 |
| 2025-08-08 07:00:00 | NQ | Futures | 23772.51 | 23786.13 | 23766.46 | 23777.3 | 3344.0 |
| 2025-08-08 07:30:00 | NQ | Futures | 23777.56 | 23787.39 | 23773.27 | 23779.57 | 2403.0 |
> showing 50 of 3,121 rows — these rows as CSV