PREVIEW / futures_30min / 2026-07-10
file: by_date/futures_30min/2026/2026-07-10.parquet size: 81 KB rows: 3,140
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 |
|---|---|---|---|---|---|---|---|
| 2026-07-10 00:00:00 | ES | Futures | 7583.25 | 7584.25 | 7580.5 | 7581.25 | 2305.0 |
| 2026-07-10 00:30:00 | ES | Futures | 7581.25 | 7581.5 | 7577.25 | 7577.5 | 2918.0 |
| 2026-07-10 01:00:00 | ES | Futures | 7577.75 | 7579.75 | 7576.25 | 7578.25 | 4103.0 |
| 2026-07-10 01:30:00 | ES | Futures | 7578.25 | 7579.0 | 7575.75 | 7576.5 | 3576.0 |
| 2026-07-10 02:00:00 | ES | Futures | 7576.5 | 7579.5 | 7570.5 | 7571.75 | 7449.0 |
| 2026-07-10 02:30:00 | ES | Futures | 7571.75 | 7576.75 | 7570.5 | 7574.0 | 6210.0 |
| 2026-07-10 03:00:00 | ES | Futures | 7574.0 | 7579.5 | 7572.0 | 7578.75 | 6100.0 |
| 2026-07-10 03:30:00 | ES | Futures | 7578.75 | 7578.75 | 7569.5 | 7572.25 | 6216.0 |
| 2026-07-10 04:00:00 | ES | Futures | 7572.0 | 7579.25 | 7569.75 | 7575.5 | 9492.0 |
| 2026-07-10 04:30:00 | ES | Futures | 7575.25 | 7577.25 | 7573.0 | 7574.25 | 4470.0 |
| 2026-07-10 05:00:00 | ES | Futures | 7574.25 | 7582.25 | 7568.5 | 7581.0 | 6603.0 |
| 2026-07-10 05:30:00 | ES | Futures | 7580.75 | 7582.5 | 7579.5 | 7581.0 | 3664.0 |
| 2026-07-10 06:00:00 | ES | Futures | 7581.0 | 7586.75 | 7581.0 | 7586.25 | 5508.0 |
| 2026-07-10 06:30:00 | ES | Futures | 7586.25 | 7590.75 | 7586.25 | 7590.5 | 5077.0 |
| 2026-07-10 07:00:00 | ES | Futures | 7590.25 | 7592.25 | 7586.5 | 7586.75 | 6094.0 |
| 2026-07-10 07:30:00 | ES | Futures | 7586.75 | 7586.75 | 7580.75 | 7583.25 | 7693.0 |
| 2026-07-10 08:00:00 | ES | Futures | 7583.5 | 7595.5 | 7577.25 | 7587.75 | 19276.0 |
| 2026-07-10 08:30:00 | ES | Futures | 7587.75 | 7592.5 | 7584.25 | 7588.0 | 11477.0 |
| 2026-07-10 09:00:00 | ES | Futures | 7588.25 | 7594.0 | 7586.75 | 7592.25 | 14576.0 |
| 2026-07-10 09:30:00 | ES | Futures | 7592.25 | 7604.5 | 7590.0 | 7601.5 | 98721.0 |
| 2026-07-10 10:00:00 | ES | Futures | 7601.5 | 7605.75 | 7593.0 | 7598.0 | 75420.0 |
| 2026-07-10 10:30:00 | ES | Futures | 7597.75 | 7602.75 | 7552.75 | 7584.25 | 137200.0 |
| 2026-07-10 11:00:00 | ES | Futures | 7584.25 | 7606.75 | 7578.5 | 7605.25 | 78678.0 |
| 2026-07-10 11:30:00 | ES | Futures | 7605.25 | 7606.5 | 7586.0 | 7600.25 | 68292.0 |
| 2026-07-10 12:00:00 | ES | Futures | 7600.25 | 7609.25 | 7600.0 | 7604.25 | 43206.0 |
| 2026-07-10 12:30:00 | ES | Futures | 7604.0 | 7614.0 | 7601.5 | 7612.75 | 35474.0 |
| 2026-07-10 13:00:00 | ES | Futures | 7612.5 | 7613.25 | 7607.25 | 7613.0 | 25208.0 |
| 2026-07-10 13:30:00 | ES | Futures | 7613.0 | 7617.0 | 7611.5 | 7612.75 | 27603.0 |
| 2026-07-10 14:00:00 | ES | Futures | 7612.75 | 7620.0 | 7612.0 | 7617.25 | 33148.0 |
| 2026-07-10 14:30:00 | ES | Futures | 7617.5 | 7620.25 | 7616.25 | 7618.5 | 21662.0 |
| 2026-07-10 15:00:00 | ES | Futures | 7618.5 | 7625.5 | 7618.25 | 7622.75 | 41023.0 |
| 2026-07-10 15:30:00 | ES | Futures | 7622.75 | 7627.25 | 7617.75 | 7621.0 | 98335.0 |
| 2026-07-10 16:00:00 | ES | Futures | 7620.75 | 7625.25 | 7618.0 | 7624.75 | 32866.0 |
| 2026-07-10 16:30:00 | ES | Futures | 7624.75 | 7628.75 | 7624.0 | 7626.0 | 8919.0 |
| 2026-07-10 00:00:00 | NQ | Futures | 29933.0 | 29948.75 | 29917.25 | 29927.5 | 1591.0 |
| 2026-07-10 00:30:00 | NQ | Futures | 29928.0 | 29929.25 | 29875.25 | 29881.75 | 2628.0 |
| 2026-07-10 01:00:00 | NQ | Futures | 29883.75 | 29897.0 | 29865.75 | 29876.5 | 2391.0 |
| 2026-07-10 01:30:00 | NQ | Futures | 29877.25 | 29881.25 | 29840.0 | 29845.5 | 2737.0 |
| 2026-07-10 02:00:00 | NQ | Futures | 29847.25 | 29856.75 | 29775.25 | 29789.5 | 5686.0 |
| 2026-07-10 02:30:00 | NQ | Futures | 29788.75 | 29832.5 | 29785.5 | 29819.5 | 3601.0 |
| 2026-07-10 03:00:00 | NQ | Futures | 29819.25 | 29827.75 | 29790.5 | 29816.0 | 2638.0 |
| 2026-07-10 03:30:00 | NQ | Futures | 29816.0 | 29819.0 | 29761.75 | 29774.0 | 2084.0 |
| 2026-07-10 04:00:00 | NQ | Futures | 29773.75 | 29803.75 | 29743.75 | 29768.75 | 3715.0 |
| 2026-07-10 04:30:00 | NQ | Futures | 29768.25 | 29799.0 | 29754.0 | 29773.25 | 2352.0 |
| 2026-07-10 05:00:00 | NQ | Futures | 29776.75 | 29817.5 | 29717.25 | 29813.5 | 4050.0 |
| 2026-07-10 05:30:00 | NQ | Futures | 29810.0 | 29827.75 | 29800.75 | 29814.75 | 2095.0 |
| 2026-07-10 06:00:00 | NQ | Futures | 29820.75 | 29841.75 | 29805.5 | 29839.5 | 2233.0 |
| 2026-07-10 06:30:00 | NQ | Futures | 29838.0 | 29862.25 | 29834.75 | 29850.75 | 2357.0 |
| 2026-07-10 07:00:00 | NQ | Futures | 29850.0 | 29887.75 | 29849.0 | 29851.75 | 3351.0 |
| 2026-07-10 07:30:00 | NQ | Futures | 29851.5 | 29852.0 | 29806.75 | 29816.0 | 3660.0 |
> showing 50 of 3,140 rows — these rows as CSV