PREVIEW / etf_30min / 2011-03-08
file: by_date/etf_30min/2011/2011-03-08.parquet size: 275 KB rows: 9,200
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 |
|---|---|---|---|---|---|---|---|
| 2011-03-08 04:00:00 | SPY | ETF | 132.01 | 132.25 | 132.01 | 132.25 | 9644.0 |
| 2011-03-08 04:30:00 | SPY | ETF | 132.12 | 132.12 | 131.95 | 131.95 | 300.0 |
| 2011-03-08 05:00:00 | SPY | ETF | 131.89 | 131.95 | 131.84 | 131.85 | 18800.0 |
| 2011-03-08 05:30:00 | SPY | ETF | 131.85 | 132.01 | 131.7 | 131.9 | 3400.0 |
| 2011-03-08 06:00:00 | SPY | ETF | 131.92 | 132.01 | 131.89 | 131.92 | 20675.0 |
| 2011-03-08 06:30:00 | SPY | ETF | 131.98 | 131.98 | 131.74 | 131.82 | 7050.0 |
| 2011-03-08 07:00:00 | SPY | ETF | 131.81 | 131.86 | 131.62 | 131.75 | 105084.0 |
| 2011-03-08 07:30:00 | SPY | ETF | 131.71 | 131.83 | 131.45 | 131.58 | 342383.0 |
| 2011-03-08 08:00:00 | SPY | ETF | 131.58 | 131.82 | 131.27 | 131.32 | 1539048.0 |
| 2011-03-08 08:30:00 | SPY | ETF | 131.32 | 131.7 | 131.28 | 131.45 | 989224.0 |
| 2011-03-08 09:00:00 | SPY | ETF | 131.44 | 131.7 | 131.44 | 131.65 | 1203017.0 |
| 2011-03-08 09:30:00 | SPY | ETF | 131.64 | 131.75 | 131.07 | 131.585 | 22086035.0 |
| 2011-03-08 10:00:00 | SPY | ETF | 131.59 | 132.33 | 131.585 | 132.22 | 22427770.0 |
| 2011-03-08 10:30:00 | SPY | ETF | 132.23 | 132.34 | 131.95 | 132.23 | 12015615.0 |
| 2011-03-08 11:00:00 | SPY | ETF | 132.23 | 132.6 | 132.0 | 132.6 | 11140771.0 |
| 2011-03-08 11:30:00 | SPY | ETF | 132.59 | 132.93 | 132.54 | 132.92 | 11316166.0 |
| 2011-03-08 12:00:00 | SPY | ETF | 132.93 | 133.0 | 132.76 | 132.8 | 8047344.0 |
| 2011-03-08 12:30:00 | SPY | ETF | 132.81 | 132.85 | 132.62 | 132.67 | 6226781.0 |
| 2011-03-08 13:00:00 | SPY | ETF | 132.67 | 132.76 | 132.65 | 132.74 | 5376038.0 |
| 2011-03-08 13:30:00 | SPY | ETF | 132.73 | 132.84 | 132.69 | 132.76 | 3357664.0 |
| 2011-03-08 14:00:00 | SPY | ETF | 132.75 | 132.79 | 132.39 | 132.55 | 8034952.0 |
| 2011-03-08 14:30:00 | SPY | ETF | 132.55 | 132.82 | 132.37 | 132.78 | 6216311.0 |
| 2011-03-08 15:00:00 | SPY | ETF | 132.78 | 132.9 | 132.595 | 132.78 | 8354553.0 |
| 2011-03-08 15:30:00 | SPY | ETF | 132.7783 | 132.88 | 132.55 | 132.57 | 14888275.0 |
| 2011-03-08 16:00:00 | SPY | ETF | 132.57 | 132.83 | 132.33 | 132.46 | 9657965.0 |
| 2011-03-08 16:30:00 | SPY | ETF | 132.45 | 132.7 | 131.4082 | 132.48 | 8671636.0 |
| 2011-03-08 17:00:00 | SPY | ETF | 132.47 | 132.52 | 132.41 | 132.45 | 5154974.0 |
| 2011-03-08 17:30:00 | SPY | ETF | 132.42 | 132.48 | 132.38 | 132.45 | 40318.0 |
| 2011-03-08 18:00:00 | SPY | ETF | 132.45 | 132.58 | 132.38 | 132.49 | 192548.0 |
| 2011-03-08 18:30:00 | SPY | ETF | 132.47 | 132.56 | 132.41 | 132.54 | 57943.0 |
| 2011-03-08 19:00:00 | SPY | ETF | 132.48 | 132.5 | 132.45 | 132.45 | 16398.0 |
| 2011-03-08 19:30:00 | SPY | ETF | 132.45 | 132.54 | 132.43 | 132.49 | 13249.0 |
| 2011-03-08 05:00:00 | QQQ | ETF | 57.24 | 57.24 | 57.22 | 57.24 | 1500.0 |
| 2011-03-08 05:30:00 | QQQ | ETF | 57.16 | 57.26 | 57.16 | 57.26 | 11100.0 |
| 2011-03-08 06:00:00 | QQQ | ETF | 57.25 | 57.25 | 57.25 | 57.25 | 100.0 |
| 2011-03-08 06:30:00 | QQQ | ETF | 57.29 | 57.29 | 57.23 | 57.23 | 2700.0 |
| 2011-03-08 07:00:00 | QQQ | ETF | 57.22 | 57.22 | 57.12 | 57.19 | 61753.0 |
| 2011-03-08 07:30:00 | QQQ | ETF | 57.18 | 57.2 | 57.05 | 57.12 | 108545.0 |
| 2011-03-08 08:00:00 | QQQ | ETF | 57.12 | 57.13 | 56.93 | 56.99 | 374850.0 |
| 2011-03-08 08:30:00 | QQQ | ETF | 56.98 | 57.13 | 56.97 | 57.03 | 426558.0 |
| 2011-03-08 09:00:00 | QQQ | ETF | 57.02 | 57.12 | 57.02 | 57.11 | 133459.0 |
| 2011-03-08 09:30:00 | QQQ | ETF | 57.1 | 57.17 | 56.77 | 57.08 | 10873932.0 |
| 2011-03-08 10:00:00 | QQQ | ETF | 57.08 | 57.46 | 57.08 | 57.38 | 7734807.0 |
| 2011-03-08 10:30:00 | QQQ | ETF | 57.38 | 57.48 | 57.26 | 57.4 | 5504406.0 |
| 2011-03-08 11:00:00 | QQQ | ETF | 57.3901 | 57.53 | 57.3 | 57.52 | 5699008.0 |
| 2011-03-08 11:30:00 | QQQ | ETF | 57.53 | 57.66 | 57.5 | 57.64 | 3478948.0 |
| 2011-03-08 12:00:00 | QQQ | ETF | 57.645 | 57.68 | 57.61 | 57.64 | 2239607.0 |
| 2011-03-08 12:30:00 | QQQ | ETF | 57.63 | 57.665 | 57.59 | 57.61 | 1899215.0 |
| 2011-03-08 13:00:00 | QQQ | ETF | 57.61 | 57.66 | 57.58 | 57.62 | 1426137.0 |
| 2011-03-08 13:30:00 | QQQ | ETF | 57.62 | 57.66 | 57.58 | 57.601 | 1430047.0 |
> showing 50 of 9,200 rows — these rows as CSV