PREVIEW / etf_30min / 2014-08-29
file: by_date/etf_30min/2014/2014-08-29.parquet size: 329 KB rows: 11,243
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 |
|---|---|---|---|---|---|---|---|
| 2014-08-29 04:00:00 | SPY | ETF | 200.69 | 200.97 | 200.69 | 200.97 | 8232.0 |
| 2014-08-29 04:30:00 | SPY | ETF | 200.77 | 200.78 | 200.69 | 200.69 | 5284.0 |
| 2014-08-29 05:00:00 | SPY | ETF | 200.79 | 200.79 | 200.65 | 200.65 | 1833.0 |
| 2014-08-29 05:30:00 | SPY | ETF | 200.65 | 200.68 | 200.54 | 200.63 | 11432.0 |
| 2014-08-29 06:00:00 | SPY | ETF | 200.6 | 200.71 | 200.57 | 200.68 | 44426.0 |
| 2014-08-29 06:30:00 | SPY | ETF | 200.7 | 200.84 | 200.7 | 200.76 | 105313.0 |
| 2014-08-29 07:00:00 | SPY | ETF | 200.75 | 200.85 | 200.68 | 200.78 | 42508.0 |
| 2014-08-29 07:30:00 | SPY | ETF | 200.8 | 200.83 | 200.63 | 200.64 | 39946.0 |
| 2014-08-29 08:00:00 | SPY | ETF | 200.65 | 200.78 | 200.55 | 200.56 | 175817.0 |
| 2014-08-29 08:30:00 | SPY | ETF | 200.57 | 200.6 | 200.41 | 200.45 | 301516.0 |
| 2014-08-29 09:00:00 | SPY | ETF | 200.45 | 200.56 | 200.43 | 200.45 | 259018.0 |
| 2014-08-29 09:30:00 | SPY | ETF | 200.45 | 200.55 | 200.01 | 200.17 | 7410064.0 |
| 2014-08-29 10:00:00 | SPY | ETF | 200.16 | 200.19 | 199.82 | 199.91 | 5876206.0 |
| 2014-08-29 10:30:00 | SPY | ETF | 199.91 | 200.27 | 199.86 | 200.26 | 3030955.0 |
| 2014-08-29 11:00:00 | SPY | ETF | 200.27 | 200.5 | 200.27 | 200.45 | 2946246.0 |
| 2014-08-29 11:30:00 | SPY | ETF | 200.455 | 200.68 | 200.42 | 200.64 | 3382786.0 |
| 2014-08-29 12:00:00 | SPY | ETF | 200.64 | 200.725 | 200.45 | 200.5 | 1796639.0 |
| 2014-08-29 12:30:00 | SPY | ETF | 200.495 | 200.565 | 200.4 | 200.515 | 2101931.0 |
| 2014-08-29 13:00:00 | SPY | ETF | 200.51 | 200.54 | 200.35 | 200.43 | 1665990.0 |
| 2014-08-29 13:30:00 | SPY | ETF | 200.43 | 200.46 | 200.35 | 200.41 | 1367673.0 |
| 2014-08-29 14:00:00 | SPY | ETF | 200.419 | 200.49 | 200.4 | 200.46 | 1416008.0 |
| 2014-08-29 14:30:00 | SPY | ETF | 200.46 | 200.46 | 200.31 | 200.38 | 1573528.0 |
| 2014-08-29 15:00:00 | SPY | ETF | 200.385 | 200.45 | 200.28 | 200.389 | 3784497.0 |
| 2014-08-29 15:30:00 | SPY | ETF | 200.385 | 200.73 | 200.35 | 200.7 | 14551845.0 |
| 2014-08-29 16:00:00 | SPY | ETF | 200.69 | 200.729 | 200.4857 | 200.56 | 7485292.0 |
| 2014-08-29 16:30:00 | SPY | ETF | 200.56 | 200.71 | 200.42 | 200.46 | 3351061.0 |
| 2014-08-29 17:00:00 | SPY | ETF | 200.46 | 200.53 | 200.43 | 200.53 | 50638.0 |
| 2014-08-29 17:30:00 | SPY | ETF | 200.71 | 200.71 | 200.54 | 200.55 | 198722.0 |
| 2014-08-29 18:00:00 | SPY | ETF | 200.57 | 200.57 | 200.55 | 200.55 | 6200.0 |
| 2014-08-29 18:30:00 | SPY | ETF | 200.57 | 200.57 | 200.55 | 200.55 | 4600.0 |
| 2014-08-29 19:00:00 | SPY | ETF | 200.55 | 200.57 | 200.53 | 200.55 | 2896.0 |
| 2014-08-29 19:30:00 | SPY | ETF | 200.55 | 200.57 | 200.5 | 200.51 | 6375.0 |
| 2014-08-29 04:00:00 | QQQ | ETF | 99.61 | 99.77 | 99.61 | 99.74 | 3600.0 |
| 2014-08-29 04:30:00 | QQQ | ETF | 99.84 | 99.84 | 99.84 | 99.84 | 100.0 |
| 2014-08-29 05:30:00 | QQQ | ETF | 99.63 | 99.63 | 99.63 | 99.63 | 6500.0 |
| 2014-08-29 06:00:00 | QQQ | ETF | 99.67 | 99.67 | 99.67 | 99.67 | 200.0 |
| 2014-08-29 06:30:00 | QQQ | ETF | 99.71 | 99.72 | 99.71 | 99.72 | 5500.0 |
| 2014-08-29 07:00:00 | QQQ | ETF | 99.71 | 99.76 | 99.68 | 99.75 | 23960.0 |
| 2014-08-29 07:30:00 | QQQ | ETF | 99.76 | 99.76 | 99.67 | 99.67 | 45700.0 |
| 2014-08-29 08:00:00 | QQQ | ETF | 99.7 | 99.74 | 99.67 | 99.67 | 74423.0 |
| 2014-08-29 08:30:00 | QQQ | ETF | 99.65 | 99.67 | 99.55 | 99.56 | 109376.0 |
| 2014-08-29 09:00:00 | QQQ | ETF | 99.57 | 99.68 | 99.57 | 99.64 | 106731.0 |
| 2014-08-29 09:30:00 | QQQ | ETF | 99.65 | 99.71 | 99.425 | 99.49 | 2264963.0 |
| 2014-08-29 10:00:00 | QQQ | ETF | 99.48 | 99.51 | 99.2701 | 99.35 | 2164579.0 |
| 2014-08-29 10:30:00 | QQQ | ETF | 99.35 | 99.6 | 99.32 | 99.599 | 894013.0 |
| 2014-08-29 11:00:00 | QQQ | ETF | 99.595 | 99.72 | 99.595 | 99.7 | 1502062.0 |
| 2014-08-29 11:30:00 | QQQ | ETF | 99.69 | 99.795 | 99.68 | 99.751 | 1065100.0 |
| 2014-08-29 12:00:00 | QQQ | ETF | 99.76 | 99.78 | 99.63 | 99.6666 | 724125.0 |
| 2014-08-29 12:30:00 | QQQ | ETF | 99.665 | 99.695 | 99.612 | 99.675 | 449824.0 |
| 2014-08-29 13:00:00 | QQQ | ETF | 99.68 | 99.6907 | 99.53 | 99.59 | 533556.0 |
> showing 50 of 11,243 rows — these rows as CSV