PREVIEW / futures_30min / 2025-08-22
file: by_date/futures_30min/2025/2025-08-22.parquet size: 90 KB rows: 3,093
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 |
|---|---|---|---|---|---|---|---|
| 2025-08-22 00:00:00 | ES | Futures | 6434.39 | 6438.17 | 6433.89 | 6435.9 | 1205.0 |
| 2025-08-22 00:30:00 | ES | Futures | 6436.15 | 6438.42 | 6435.4 | 6436.91 | 879.0 |
| 2025-08-22 01:00:00 | ES | Futures | 6436.91 | 6437.67 | 6432.12 | 6432.88 | 1384.0 |
| 2025-08-22 01:30:00 | ES | Futures | 6432.88 | 6436.15 | 6430.61 | 6433.13 | 2093.0 |
| 2025-08-22 02:00:00 | ES | Futures | 6433.13 | 6433.13 | 6426.33 | 6428.85 | 2732.0 |
| 2025-08-22 02:30:00 | ES | Futures | 6428.85 | 6430.36 | 6411.72 | 6424.57 | 9661.0 |
| 2025-08-22 03:00:00 | ES | Futures | 6424.57 | 6435.15 | 6422.8 | 6433.38 | 6320.0 |
| 2025-08-22 03:30:00 | ES | Futures | 6433.38 | 6439.43 | 6432.88 | 6438.42 | 3674.0 |
| 2025-08-22 04:00:00 | ES | Futures | 6438.17 | 6447.99 | 6436.66 | 6444.97 | 7655.0 |
| 2025-08-22 04:30:00 | ES | Futures | 6444.97 | 6450.76 | 6442.7 | 6450.01 | 5587.0 |
| 2025-08-22 05:00:00 | ES | Futures | 6450.01 | 6450.01 | 6446.73 | 6449.0 | 4113.0 |
| 2025-08-22 05:30:00 | ES | Futures | 6449.0 | 6450.51 | 6446.48 | 6450.01 | 3239.0 |
| 2025-08-22 06:00:00 | ES | Futures | 6450.26 | 6453.53 | 6449.25 | 6452.53 | 4791.0 |
| 2025-08-22 06:30:00 | ES | Futures | 6452.27 | 6454.04 | 6450.51 | 6452.02 | 2973.0 |
| 2025-08-22 07:00:00 | ES | Futures | 6452.02 | 6454.04 | 6448.5 | 6448.75 | 4932.0 |
| 2025-08-22 07:30:00 | ES | Futures | 6448.75 | 6450.01 | 6445.98 | 6447.99 | 4081.0 |
| 2025-08-22 08:00:00 | ES | Futures | 6447.74 | 6453.78 | 6447.24 | 6453.28 | 6634.0 |
| 2025-08-22 08:30:00 | ES | Futures | 6453.28 | 6453.78 | 6447.74 | 6448.24 | 9326.0 |
| 2025-08-22 09:00:00 | ES | Futures | 6448.24 | 6456.05 | 6447.24 | 6455.8 | 14160.0 |
| 2025-08-22 09:30:00 | ES | Futures | 6455.8 | 6475.95 | 6450.51 | 6462.35 | 133383.0 |
| 2025-08-22 10:00:00 | ES | Futures | 6462.35 | 6534.89 | 6462.35 | 6520.28 | 266973.0 |
| 2025-08-22 10:30:00 | ES | Futures | 6520.53 | 6541.44 | 6520.28 | 6535.9 | 128820.0 |
| 2025-08-22 11:00:00 | ES | Futures | 6536.15 | 6542.19 | 6534.38 | 6539.93 | 74725.0 |
| 2025-08-22 11:30:00 | ES | Futures | 6539.67 | 6544.96 | 6532.62 | 6533.63 | 67111.0 |
| 2025-08-22 12:00:00 | ES | Futures | 6533.88 | 6538.67 | 6526.32 | 6527.33 | 63031.0 |
| 2025-08-22 12:30:00 | ES | Futures | 6527.33 | 6534.13 | 6522.29 | 6526.58 | 43212.0 |
| 2025-08-22 13:00:00 | ES | Futures | 6526.32 | 6542.44 | 6526.32 | 6540.93 | 56288.0 |
| 2025-08-22 13:30:00 | ES | Futures | 6541.19 | 6543.7 | 6536.65 | 6537.66 | 39947.0 |
| 2025-08-22 14:00:00 | ES | Futures | 6537.66 | 6540.18 | 6532.62 | 6533.63 | 38557.0 |
| 2025-08-22 14:30:00 | ES | Futures | 6533.88 | 6538.41 | 6532.37 | 6534.38 | 38003.0 |
| 2025-08-22 15:00:00 | ES | Futures | 6534.38 | 6536.4 | 6530.1 | 6530.35 | 41095.0 |
| 2025-08-22 15:30:00 | ES | Futures | 6530.61 | 6534.38 | 6522.55 | 6531.87 | 184660.0 |
| 2025-08-22 16:00:00 | ES | Futures | 6531.61 | 6535.39 | 6528.59 | 6533.13 | 40890.0 |
| 2025-08-22 16:30:00 | ES | Futures | 6533.38 | 6535.39 | 6532.62 | 6533.38 | 6412.0 |
| 2025-08-22 00:00:00 | NQ | Futures | 23396.52 | 23414.92 | 23395.0 | 23405.59 | 631.0 |
| 2025-08-22 00:30:00 | NQ | Futures | 23406.6 | 23417.95 | 23404.08 | 23411.65 | 467.0 |
| 2025-08-22 01:00:00 | NQ | Futures | 23411.9 | 23414.42 | 23388.19 | 23392.99 | 1097.0 |
| 2025-08-22 01:30:00 | NQ | Futures | 23392.48 | 23407.36 | 23382.9 | 23393.24 | 1217.0 |
| 2025-08-22 02:00:00 | NQ | Futures | 23392.23 | 23393.49 | 23360.96 | 23367.77 | 1819.0 |
| 2025-08-22 02:30:00 | NQ | Futures | 23370.04 | 23375.59 | 23277.74 | 23341.04 | 6858.0 |
| 2025-08-22 03:00:00 | NQ | Futures | 23340.78 | 23387.44 | 23335.74 | 23380.88 | 3510.0 |
| 2025-08-22 03:30:00 | NQ | Futures | 23380.63 | 23402.32 | 23370.04 | 23398.53 | 2304.0 |
| 2025-08-22 04:00:00 | NQ | Futures | 23398.28 | 23452.5 | 23392.99 | 23436.11 | 4470.0 |
| 2025-08-22 04:30:00 | NQ | Futures | 23436.36 | 23459.06 | 23425.52 | 23455.53 | 2387.0 |
| 2025-08-22 05:00:00 | NQ | Futures | 23456.28 | 23456.53 | 23434.85 | 23446.7 | 1495.0 |
| 2025-08-22 05:30:00 | NQ | Futures | 23447.2 | 23456.79 | 23433.08 | 23454.26 | 1397.0 |
| 2025-08-22 06:00:00 | NQ | Futures | 23455.53 | 23476.46 | 23453.51 | 23471.16 | 2450.0 |
| 2025-08-22 06:30:00 | NQ | Futures | 23470.91 | 23477.46 | 23462.08 | 23468.13 | 1223.0 |
| 2025-08-22 07:00:00 | NQ | Futures | 23468.39 | 23483.52 | 23452.75 | 23455.78 | 2503.0 |
| 2025-08-22 07:30:00 | NQ | Futures | 23456.28 | 23462.59 | 23443.17 | 23455.78 | 2030.0 |
> showing 50 of 3,093 rows — these rows as CSV