PREVIEW / futures_30min / 2009-07-31
file: by_date/futures_30min/2009/2009-07-31.parquet size: 57 KB rows: 1,857
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 |
|---|---|---|---|---|---|---|---|
| 2009-07-31 00:00:00 | ES | Futures | 950.92 | 951.4 | 950.68 | 951.16 | 1620.0 |
| 2009-07-31 00:30:00 | ES | Futures | 951.16 | 951.4 | 950.43 | 951.16 | 1082.0 |
| 2009-07-31 01:00:00 | ES | Futures | 951.16 | 951.64 | 950.43 | 950.92 | 1392.0 |
| 2009-07-31 01:30:00 | ES | Futures | 951.16 | 951.88 | 950.92 | 951.64 | 1527.0 |
| 2009-07-31 02:00:00 | ES | Futures | 951.88 | 952.36 | 951.16 | 951.64 | 3588.0 |
| 2009-07-31 02:30:00 | ES | Futures | 951.4 | 951.64 | 950.43 | 950.92 | 2734.0 |
| 2009-07-31 03:00:00 | ES | Futures | 950.92 | 953.57 | 950.43 | 952.85 | 13607.0 |
| 2009-07-31 03:30:00 | ES | Futures | 953.09 | 953.33 | 951.16 | 952.36 | 6116.0 |
| 2009-07-31 04:00:00 | ES | Futures | 952.12 | 952.12 | 949.23 | 950.19 | 6592.0 |
| 2009-07-31 04:30:00 | ES | Futures | 950.19 | 950.43 | 948.75 | 948.99 | 4231.0 |
| 2009-07-31 05:00:00 | ES | Futures | 948.99 | 949.47 | 948.26 | 948.75 | 4542.0 |
| 2009-07-31 05:30:00 | ES | Futures | 948.99 | 949.95 | 948.99 | 949.71 | 4155.0 |
| 2009-07-31 06:00:00 | ES | Futures | 949.71 | 950.19 | 949.23 | 950.19 | 3183.0 |
| 2009-07-31 06:30:00 | ES | Futures | 950.19 | 951.88 | 949.95 | 950.92 | 4308.0 |
| 2009-07-31 07:00:00 | ES | Futures | 951.16 | 952.12 | 950.19 | 951.16 | 5787.0 |
| 2009-07-31 07:30:00 | ES | Futures | 951.16 | 952.12 | 950.68 | 950.92 | 6607.0 |
| 2009-07-31 08:00:00 | ES | Futures | 951.16 | 953.09 | 950.68 | 952.36 | 18163.0 |
| 2009-07-31 08:30:00 | ES | Futures | 952.61 | 955.5 | 943.68 | 944.41 | 116979.0 |
| 2009-07-31 09:00:00 | ES | Futures | 944.41 | 948.02 | 943.92 | 947.3 | 32937.0 |
| 2009-07-31 09:30:00 | ES | Futures | 947.54 | 955.02 | 946.58 | 949.95 | 287755.0 |
| 2009-07-31 10:00:00 | ES | Futures | 950.19 | 951.4 | 944.89 | 949.71 | 277275.0 |
| 2009-07-31 10:30:00 | ES | Futures | 949.71 | 953.57 | 949.23 | 951.88 | 133645.0 |
| 2009-07-31 11:00:00 | ES | Futures | 951.88 | 952.12 | 948.75 | 949.95 | 120175.0 |
| 2009-07-31 11:30:00 | ES | Futures | 949.71 | 952.61 | 948.02 | 951.16 | 93272.0 |
| 2009-07-31 12:00:00 | ES | Futures | 951.4 | 951.88 | 948.75 | 951.4 | 54472.0 |
| 2009-07-31 12:30:00 | ES | Futures | 951.16 | 951.64 | 948.51 | 949.71 | 44065.0 |
| 2009-07-31 13:00:00 | ES | Futures | 949.95 | 950.92 | 948.75 | 950.92 | 31558.0 |
| 2009-07-31 13:30:00 | ES | Futures | 950.68 | 952.61 | 950.19 | 951.88 | 49628.0 |
| 2009-07-31 14:00:00 | ES | Futures | 951.88 | 954.53 | 950.92 | 953.57 | 96079.0 |
| 2009-07-31 14:30:00 | ES | Futures | 953.81 | 954.05 | 949.71 | 950.92 | 75735.0 |
| 2009-07-31 15:00:00 | ES | Futures | 950.92 | 955.5 | 950.19 | 954.05 | 114389.0 |
| 2009-07-31 15:30:00 | ES | Futures | 953.81 | 954.05 | 947.78 | 948.99 | 324525.0 |
| 2009-07-31 16:00:00 | ES | Futures | 948.99 | 950.19 | 946.82 | 947.3 | 116410.0 |
| 2009-07-31 00:00:00 | NQ | Futures | 1835.6 | 1835.89 | 1834.75 | 1835.32 | 110.0 |
| 2009-07-31 00:30:00 | NQ | Futures | 1835.32 | 1836.46 | 1834.46 | 1835.89 | 85.0 |
| 2009-07-31 01:00:00 | NQ | Futures | 1835.89 | 1836.46 | 1835.32 | 1836.46 | 62.0 |
| 2009-07-31 01:30:00 | NQ | Futures | 1835.89 | 1836.46 | 1835.03 | 1835.89 | 184.0 |
| 2009-07-31 02:00:00 | NQ | Futures | 1836.46 | 1837.03 | 1835.89 | 1836.17 | 302.0 |
| 2009-07-31 02:30:00 | NQ | Futures | 1836.46 | 1836.46 | 1834.46 | 1834.46 | 95.0 |
| 2009-07-31 03:00:00 | NQ | Futures | 1834.46 | 1839.31 | 1833.89 | 1838.17 | 899.0 |
| 2009-07-31 03:30:00 | NQ | Futures | 1837.6 | 1838.45 | 1835.32 | 1837.31 | 404.0 |
| 2009-07-31 04:00:00 | NQ | Futures | 1837.03 | 1837.03 | 1832.47 | 1834.18 | 589.0 |
| 2009-07-31 04:30:00 | NQ | Futures | 1835.03 | 1835.32 | 1832.19 | 1833.32 | 399.0 |
| 2009-07-31 05:00:00 | NQ | Futures | 1833.32 | 1833.61 | 1831.05 | 1831.33 | 471.0 |
| 2009-07-31 05:30:00 | NQ | Futures | 1831.62 | 1832.76 | 1830.76 | 1832.76 | 457.0 |
| 2009-07-31 06:00:00 | NQ | Futures | 1832.76 | 1833.32 | 1831.05 | 1833.32 | 305.0 |
| 2009-07-31 06:30:00 | NQ | Futures | 1833.32 | 1836.17 | 1833.04 | 1834.75 | 614.0 |
| 2009-07-31 07:00:00 | NQ | Futures | 1835.03 | 1838.17 | 1833.61 | 1835.89 | 1045.0 |
| 2009-07-31 07:30:00 | NQ | Futures | 1836.17 | 1837.88 | 1835.32 | 1835.32 | 556.0 |
| 2009-07-31 08:00:00 | NQ | Futures | 1835.6 | 1841.01 | 1831.9 | 1835.6 | 1970.0 |
> showing 50 of 1,857 rows — these rows as CSV