PREVIEW / etf_30min / 2010-08-03
file: by_date/etf_30min/2010/2010-08-03.parquet size: 249 KB rows: 8,375
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 |
|---|---|---|---|---|---|---|---|
| 2010-08-03 04:00:00 | SPY | ETF | 112.52 | 112.52 | 112.37 | 112.47 | 23300.0 |
| 2010-08-03 04:30:00 | SPY | ETF | 112.44 | 112.47 | 112.44 | 112.47 | 1100.0 |
| 2010-08-03 05:00:00 | SPY | ETF | 112.5 | 112.5 | 112.5 | 112.5 | 100.0 |
| 2010-08-03 05:30:00 | SPY | ETF | 112.5 | 112.6 | 112.5 | 112.5 | 2456.0 |
| 2010-08-03 06:00:00 | SPY | ETF | 112.62 | 112.72 | 112.62 | 112.68 | 3750.0 |
| 2010-08-03 06:30:00 | SPY | ETF | 112.68 | 112.68 | 112.52 | 112.52 | 10725.0 |
| 2010-08-03 07:00:00 | SPY | ETF | 112.52 | 112.59 | 112.31 | 112.34 | 219300.0 |
| 2010-08-03 07:30:00 | SPY | ETF | 112.36 | 112.52 | 112.35 | 112.51 | 332767.0 |
| 2010-08-03 08:00:00 | SPY | ETF | 112.52 | 112.6 | 112.35 | 112.48 | 535724.0 |
| 2010-08-03 08:30:00 | SPY | ETF | 112.45 | 112.64 | 112.32 | 112.59 | 956026.0 |
| 2010-08-03 09:00:00 | SPY | ETF | 112.59 | 112.59 | 112.39 | 112.47 | 746863.0 |
| 2010-08-03 09:30:00 | SPY | ETF | 112.48 | 112.56 | 112.07 | 112.17 | 18848640.0 |
| 2010-08-03 10:00:00 | SPY | ETF | 112.2 | 112.21 | 111.85 | 112.08 | 17612228.0 |
| 2010-08-03 10:30:00 | SPY | ETF | 112.075 | 112.53 | 112.01 | 112.48 | 14087670.0 |
| 2010-08-03 11:00:00 | SPY | ETF | 112.48 | 112.62 | 112.34 | 112.44 | 8010049.0 |
| 2010-08-03 11:30:00 | SPY | ETF | 112.44 | 112.77 | 112.4 | 112.57 | 10586027.0 |
| 2010-08-03 12:00:00 | SPY | ETF | 112.56 | 112.58 | 112.14 | 112.2 | 7946271.0 |
| 2010-08-03 12:30:00 | SPY | ETF | 112.21 | 112.5 | 112.18 | 112.33 | 5280134.0 |
| 2010-08-03 13:00:00 | SPY | ETF | 112.33 | 112.37 | 112.12 | 112.3 | 5981501.0 |
| 2010-08-03 13:30:00 | SPY | ETF | 112.2981 | 112.44 | 112.27 | 112.33 | 5342704.0 |
| 2010-08-03 14:00:00 | SPY | ETF | 112.33 | 112.5 | 112.26 | 112.5 | 6020413.0 |
| 2010-08-03 14:30:00 | SPY | ETF | 112.5 | 112.51 | 112.28 | 112.4 | 6754412.0 |
| 2010-08-03 15:00:00 | SPY | ETF | 112.4 | 112.44 | 112.15 | 112.2399 | 8502070.0 |
| 2010-08-03 15:30:00 | SPY | ETF | 112.23 | 112.3 | 111.97 | 112.2 | 19459027.0 |
| 2010-08-03 16:00:00 | SPY | ETF | 112.2 | 112.595 | 111.975 | 112.35 | 7138481.0 |
| 2010-08-03 16:30:00 | SPY | ETF | 112.34 | 112.42 | 112.29 | 112.39 | 169288.0 |
| 2010-08-03 17:00:00 | SPY | ETF | 112.39 | 112.42 | 112.35 | 112.4 | 96789.0 |
| 2010-08-03 17:30:00 | SPY | ETF | 112.38 | 112.39 | 112.33 | 112.39 | 53108.0 |
| 2010-08-03 18:00:00 | SPY | ETF | 112.39 | 112.4 | 112.22 | 112.34 | 144554.0 |
| 2010-08-03 18:30:00 | SPY | ETF | 112.34 | 112.35 | 112.32 | 112.33 | 24875.0 |
| 2010-08-03 19:00:00 | SPY | ETF | 112.33 | 112.36 | 112.3 | 112.36 | 5500.0 |
| 2010-08-03 19:30:00 | SPY | ETF | 112.32 | 112.38 | 112.32 | 112.38 | 12299.0 |
| 2010-08-03 04:00:00 | QQQ | ETF | 46.59 | 46.59 | 46.59 | 46.59 | 400.0 |
| 2010-08-03 05:00:00 | QQQ | ETF | 46.58 | 46.58 | 46.58 | 46.58 | 200.0 |
| 2010-08-03 06:30:00 | QQQ | ETF | 46.65 | 46.66 | 46.65 | 46.66 | 10000.0 |
| 2010-08-03 07:00:00 | QQQ | ETF | 46.61 | 46.61 | 46.52 | 46.55 | 13328.0 |
| 2010-08-03 07:30:00 | QQQ | ETF | 46.58 | 46.59 | 46.58 | 46.59 | 3800.0 |
| 2010-08-03 08:00:00 | QQQ | ETF | 46.59 | 46.658 | 46.58 | 46.6 | 54190.0 |
| 2010-08-03 08:30:00 | QQQ | ETF | 46.59 | 46.66 | 46.53 | 46.65 | 112965.0 |
| 2010-08-03 09:00:00 | QQQ | ETF | 46.64 | 46.64 | 46.6 | 46.63 | 117459.0 |
| 2010-08-03 09:30:00 | QQQ | ETF | 46.63 | 46.7 | 46.32 | 46.38 | 7721347.0 |
| 2010-08-03 10:00:00 | QQQ | ETF | 46.37 | 46.41 | 46.25 | 46.36 | 4274952.0 |
| 2010-08-03 10:30:00 | QQQ | ETF | 46.36 | 46.57 | 46.33 | 46.56 | 6617691.0 |
| 2010-08-03 11:00:00 | QQQ | ETF | 46.565 | 46.63 | 46.49 | 46.53 | 3445946.0 |
| 2010-08-03 11:30:00 | QQQ | ETF | 46.53 | 46.7 | 46.53 | 46.635 | 5493571.0 |
| 2010-08-03 12:00:00 | QQQ | ETF | 46.63 | 46.635 | 46.37 | 46.41 | 4596335.0 |
| 2010-08-03 12:30:00 | QQQ | ETF | 46.42 | 46.55 | 46.41 | 46.46 | 4288745.0 |
| 2010-08-03 13:00:00 | QQQ | ETF | 46.4699 | 46.5 | 46.3815 | 46.47 | 3538675.0 |
| 2010-08-03 13:30:00 | QQQ | ETF | 46.47 | 46.55 | 46.46 | 46.48 | 1967162.0 |
| 2010-08-03 14:00:00 | QQQ | ETF | 46.49 | 46.56 | 46.45 | 46.56 | 1439331.0 |
> showing 50 of 8,375 rows — these rows as CSV