PREVIEW / etf_30min / 2010-03-30
file: by_date/etf_30min/2010/2010-03-30.parquet size: 237 KB rows: 8,028
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 |
|---|---|---|---|---|---|---|---|
| 2010-03-30 04:00:00 | SPY | ETF | 117.52 | 117.53 | 117.51 | 117.51 | 700.0 |
| 2010-03-30 04:30:00 | SPY | ETF | 117.41 | 117.41 | 117.41 | 117.41 | 100.0 |
| 2010-03-30 05:30:00 | SPY | ETF | 117.36 | 117.36 | 117.35 | 117.35 | 2222.0 |
| 2010-03-30 06:00:00 | SPY | ETF | 117.35 | 117.35 | 117.35 | 117.35 | 100.0 |
| 2010-03-30 06:30:00 | SPY | ETF | 117.49 | 117.49 | 117.47 | 117.49 | 10000.0 |
| 2010-03-30 07:00:00 | SPY | ETF | 117.52 | 117.62 | 117.5 | 117.6 | 38005.0 |
| 2010-03-30 07:30:00 | SPY | ETF | 117.61 | 117.61 | 117.51 | 117.56 | 102620.0 |
| 2010-03-30 08:00:00 | SPY | ETF | 117.54 | 117.63 | 117.5 | 117.51 | 404875.0 |
| 2010-03-30 08:30:00 | SPY | ETF | 117.52 | 117.52 | 117.36 | 117.4 | 1113826.0 |
| 2010-03-30 09:00:00 | SPY | ETF | 117.39 | 117.51 | 117.32 | 117.47 | 980784.0 |
| 2010-03-30 09:30:00 | SPY | ETF | 117.46 | 117.8 | 117.36 | 117.75 | 20104248.0 |
| 2010-03-30 10:00:00 | SPY | ETF | 117.75 | 117.83 | 117.38 | 117.49 | 17944173.0 |
| 2010-03-30 10:30:00 | SPY | ETF | 117.49 | 117.61 | 117.44 | 117.48 | 9903849.0 |
| 2010-03-30 11:00:00 | SPY | ETF | 117.47 | 117.5 | 116.91 | 117.06 | 19078712.0 |
| 2010-03-30 11:30:00 | SPY | ETF | 117.06 | 117.27 | 116.96 | 117.22 | 6392514.0 |
| 2010-03-30 12:00:00 | SPY | ETF | 117.22 | 117.41 | 117.16 | 117.36 | 9360371.0 |
| 2010-03-30 12:30:00 | SPY | ETF | 117.36 | 117.41 | 117.2 | 117.3565 | 7341010.0 |
| 2010-03-30 13:00:00 | SPY | ETF | 117.35 | 117.352 | 117.09 | 117.17 | 5303631.0 |
| 2010-03-30 13:30:00 | SPY | ETF | 117.18 | 117.29 | 117.07 | 117.2291 | 6852386.0 |
| 2010-03-30 14:00:00 | SPY | ETF | 117.2285 | 117.32 | 117.1 | 117.29 | 3961863.0 |
| 2010-03-30 14:30:00 | SPY | ETF | 117.29 | 117.55 | 117.24 | 117.44 | 7583975.0 |
| 2010-03-30 15:00:00 | SPY | ETF | 117.44 | 117.49 | 117.33 | 117.44 | 5061855.0 |
| 2010-03-30 15:30:00 | SPY | ETF | 117.45 | 117.57 | 117.32 | 117.37 | 14270847.0 |
| 2010-03-30 16:00:00 | SPY | ETF | 117.38 | 117.7 | 116.99 | 117.4 | 5417783.0 |
| 2010-03-30 16:30:00 | SPY | ETF | 117.39 | 117.39 | 117.27 | 117.34 | 706651.0 |
| 2010-03-30 17:00:00 | SPY | ETF | 117.32 | 117.42 | 117.32 | 117.35 | 79269.0 |
| 2010-03-30 17:30:00 | SPY | ETF | 117.35 | 117.36 | 117.34 | 117.36 | 124456.0 |
| 2010-03-30 18:00:00 | SPY | ETF | 117.34 | 117.34 | 117.3 | 117.3 | 11224.0 |
| 2010-03-30 18:30:00 | SPY | ETF | 117.32 | 117.34 | 117.32 | 117.33 | 6700.0 |
| 2010-03-30 19:00:00 | SPY | ETF | 117.35 | 117.39 | 117.33 | 117.38 | 32420.0 |
| 2010-03-30 19:30:00 | SPY | ETF | 117.38 | 117.42 | 117.38 | 117.42 | 40470.0 |
| 2010-03-30 04:00:00 | QQQ | ETF | 48.36 | 48.36 | 48.36 | 48.36 | 1000.0 |
| 2010-03-30 07:00:00 | QQQ | ETF | 48.39 | 48.41 | 48.37 | 48.4 | 6480.0 |
| 2010-03-30 07:30:00 | QQQ | ETF | 48.4 | 48.41 | 48.38 | 48.38 | 24325.0 |
| 2010-03-30 08:00:00 | QQQ | ETF | 48.38 | 48.43 | 48.37 | 48.39 | 62070.0 |
| 2010-03-30 08:30:00 | QQQ | ETF | 48.38 | 48.38 | 48.31 | 48.33 | 139341.0 |
| 2010-03-30 09:00:00 | QQQ | ETF | 48.33 | 48.38 | 48.31 | 48.36 | 332183.0 |
| 2010-03-30 09:30:00 | QQQ | ETF | 48.36 | 48.5369 | 48.35 | 48.5 | 8474138.0 |
| 2010-03-30 10:00:00 | QQQ | ETF | 48.51 | 48.55 | 48.26 | 48.32 | 7646865.0 |
| 2010-03-30 10:30:00 | QQQ | ETF | 48.33 | 48.3899 | 48.28 | 48.3301 | 3454729.0 |
| 2010-03-30 11:00:00 | QQQ | ETF | 48.32 | 48.33 | 48.06 | 48.14 | 5172027.0 |
| 2010-03-30 11:30:00 | QQQ | ETF | 48.1499 | 48.28 | 48.13 | 48.25 | 2734911.0 |
| 2010-03-30 12:00:00 | QQQ | ETF | 48.25 | 48.34 | 48.24 | 48.3282 | 2037629.0 |
| 2010-03-30 12:30:00 | QQQ | ETF | 48.33 | 48.35 | 48.29 | 48.32 | 1460350.0 |
| 2010-03-30 13:00:00 | QQQ | ETF | 48.32 | 48.33 | 48.2298 | 48.27 | 2672525.0 |
| 2010-03-30 13:30:00 | QQQ | ETF | 48.269 | 48.31 | 48.21 | 48.2899 | 1414811.0 |
| 2010-03-30 14:00:00 | QQQ | ETF | 48.28 | 48.33 | 48.26 | 48.31 | 1031657.0 |
| 2010-03-30 14:30:00 | QQQ | ETF | 48.31 | 48.41 | 48.31 | 48.38 | 1785826.0 |
| 2010-03-30 15:00:00 | QQQ | ETF | 48.3701 | 48.41 | 48.36 | 48.39 | 1802024.0 |
| 2010-03-30 15:30:00 | QQQ | ETF | 48.3999 | 48.46 | 48.37 | 48.38 | 6238410.0 |
> showing 50 of 8,028 rows — these rows as CSV