PREVIEW / etf_30min / 2024-03-18
file: by_date/etf_30min/2024/2024-03-18.parquet size: 806 KB rows: 32,039
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 |
|---|---|---|---|---|---|---|---|
| 2024-03-18 04:00:00 | SPY | ETF | 511.41 | 511.41 | 511.0 | 511.17 | 4157.0 |
| 2024-03-18 04:30:00 | SPY | ETF | 510.76 | 511.7 | 510.76 | 511.7 | 3163.0 |
| 2024-03-18 05:00:00 | SPY | ETF | 511.81 | 511.89 | 511.35 | 511.55 | 3916.0 |
| 2024-03-18 05:30:00 | SPY | ETF | 511.46 | 511.73 | 511.46 | 511.58 | 896.0 |
| 2024-03-18 06:00:00 | SPY | ETF | 511.56 | 511.66 | 511.45 | 511.62 | 3298.0 |
| 2024-03-18 06:30:00 | SPY | ETF | 511.75 | 511.91 | 511.62 | 511.77 | 7255.0 |
| 2024-03-18 07:00:00 | SPY | ETF | 511.77 | 512.91 | 511.47 | 512.87 | 129368.0 |
| 2024-03-18 07:30:00 | SPY | ETF | 512.87 | 513.54 | 512.87 | 513.34 | 120548.0 |
| 2024-03-18 08:00:00 | SPY | ETF | 512.07 | 513.99 | 510.9 | 513.81 | 227652.0 |
| 2024-03-18 08:30:00 | SPY | ETF | 513.82 | 513.82 | 509.83 | 513.49 | 210188.0 |
| 2024-03-18 09:00:00 | SPY | ETF | 513.52 | 514.09 | 513.49 | 513.98 | 268074.0 |
| 2024-03-18 09:30:00 | SPY | ETF | 513.98 | 514.83 | 513.26 | 513.835 | 7404325.0 |
| 2024-03-18 10:00:00 | SPY | ETF | 513.84 | 515.48 | 513.81 | 515.18 | 4217248.0 |
| 2024-03-18 10:30:00 | SPY | ETF | 515.18 | 515.26 | 514.77 | 515.14 | 2652310.0 |
| 2024-03-18 11:00:00 | SPY | ETF | 515.14 | 515.225 | 514.255 | 514.68 | 2747662.0 |
| 2024-03-18 11:30:00 | SPY | ETF | 514.69 | 514.705 | 513.905 | 514.225 | 2070628.0 |
| 2024-03-18 12:00:00 | SPY | ETF | 514.22 | 514.515 | 513.8 | 514.17 | 2013457.0 |
| 2024-03-18 12:30:00 | SPY | ETF | 514.18 | 514.29 | 513.47 | 513.5134 | 2028486.0 |
| 2024-03-18 13:00:00 | SPY | ETF | 513.52 | 514.215 | 513.41 | 514.2 | 2176452.0 |
| 2024-03-18 13:30:00 | SPY | ETF | 514.21 | 514.25 | 513.2901 | 513.8 | 2186034.0 |
| 2024-03-18 14:00:00 | SPY | ETF | 513.81 | 514.38 | 513.65 | 514.3402 | 2498734.0 |
| 2024-03-18 14:30:00 | SPY | ETF | 514.345 | 514.4 | 513.21 | 513.79 | 2466279.0 |
| 2024-03-18 15:00:00 | SPY | ETF | 513.79 | 514.145 | 513.61 | 513.855 | 2295905.0 |
| 2024-03-18 15:30:00 | SPY | ETF | 513.86 | 514.12 | 512.44 | 512.87 | 15695005.0 |
| 2024-03-18 16:00:00 | SPY | ETF | 512.86 | 513.15 | 512.58 | 512.95 | 5001434.0 |
| 2024-03-18 16:30:00 | SPY | ETF | 512.98 | 513.11 | 512.8202 | 512.9 | 120077.0 |
| 2024-03-18 17:00:00 | SPY | ETF | 512.98 | 513.05 | 512.61 | 512.95 | 58724.0 |
| 2024-03-18 17:30:00 | SPY | ETF | 512.98 | 512.98 | 512.4 | 512.8 | 31011.0 |
| 2024-03-18 18:00:00 | SPY | ETF | 512.9 | 513.04 | 512.57 | 512.85 | 67927.0 |
| 2024-03-18 18:30:00 | SPY | ETF | 512.85 | 512.86 | 512.24 | 512.3 | 123729.0 |
| 2024-03-18 19:00:00 | SPY | ETF | 512.26 | 512.5099 | 512.1 | 512.41 | 21088.0 |
| 2024-03-18 19:30:00 | SPY | ETF | 512.4207 | 512.47 | 512.36 | 512.47 | 30162.0 |
| 2024-03-18 04:00:00 | QQQ | ETF | 435.12 | 436.14 | 435.0 | 435.52 | 30969.0 |
| 2024-03-18 04:30:00 | QQQ | ETF | 435.42 | 436.53 | 435.42 | 436.5 | 25291.0 |
| 2024-03-18 05:00:00 | QQQ | ETF | 436.5 | 436.71 | 436.04 | 436.2 | 14334.0 |
| 2024-03-18 05:30:00 | QQQ | ETF | 436.23 | 436.36 | 436.08 | 436.25 | 6190.0 |
| 2024-03-18 06:00:00 | QQQ | ETF | 436.18 | 436.57 | 436.18 | 436.44 | 18697.0 |
| 2024-03-18 06:30:00 | QQQ | ETF | 436.58 | 436.91 | 436.5 | 436.74 | 44148.0 |
| 2024-03-18 07:00:00 | QQQ | ETF | 436.75 | 437.93 | 436.57 | 437.91 | 96846.0 |
| 2024-03-18 07:30:00 | QQQ | ETF | 437.9 | 438.38 | 437.86 | 438.31 | 85456.0 |
| 2024-03-18 08:00:00 | QQQ | ETF | 436.57 | 438.79 | 433.614 | 438.72 | 205861.0 |
| 2024-03-18 08:30:00 | QQQ | ETF | 438.8 | 438.87 | 438.23 | 438.51 | 155096.0 |
| 2024-03-18 09:00:00 | QQQ | ETF | 438.53 | 438.99 | 438.4 | 438.7 | 249722.0 |
| 2024-03-18 09:30:00 | QQQ | ETF | 438.73 | 440.58 | 438.57 | 438.82 | 6708453.0 |
| 2024-03-18 10:00:00 | QQQ | ETF | 438.83 | 441.04 | 438.78 | 440.8201 | 3506725.0 |
| 2024-03-18 10:30:00 | QQQ | ETF | 440.83 | 441.01 | 440.1902 | 440.48 | 2021015.0 |
| 2024-03-18 11:00:00 | QQQ | ETF | 440.5 | 440.67 | 439.09 | 439.61 | 2104984.0 |
| 2024-03-18 11:30:00 | QQQ | ETF | 439.61 | 439.63 | 438.58 | 439.02 | 1669658.0 |
| 2024-03-18 12:00:00 | QQQ | ETF | 439.02 | 439.48 | 438.43 | 438.94 | 1536102.0 |
| 2024-03-18 12:30:00 | QQQ | ETF | 438.95 | 439.19 | 437.845 | 437.92 | 1476366.0 |
> showing 50 of 32,039 rows — these rows as CSV