PREVIEW / etf_30min / 2013-10-16
file: by_date/etf_30min/2013/2013-10-16.parquet size: 331 KB rows: 11,163
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 |
|---|---|---|---|---|---|---|---|
| 2013-10-16 04:00:00 | SPY | ETF | 170.4 | 170.45 | 170.3 | 170.35 | 18878.0 |
| 2013-10-16 04:30:00 | SPY | ETF | 170.35 | 170.49 | 170.35 | 170.43 | 11246.0 |
| 2013-10-16 05:00:00 | SPY | ETF | 170.41 | 170.51 | 170.41 | 170.45 | 14984.0 |
| 2013-10-16 05:30:00 | SPY | ETF | 170.45 | 170.45 | 170.34 | 170.42 | 20581.0 |
| 2013-10-16 06:00:00 | SPY | ETF | 170.37 | 170.39 | 170.24 | 170.36 | 34066.0 |
| 2013-10-16 06:30:00 | SPY | ETF | 170.35 | 170.35 | 170.2 | 170.33 | 18118.0 |
| 2013-10-16 07:00:00 | SPY | ETF | 170.31 | 170.49 | 170.3 | 170.43 | 167278.0 |
| 2013-10-16 07:30:00 | SPY | ETF | 170.42 | 170.42 | 170.27 | 170.3 | 149447.0 |
| 2013-10-16 08:00:00 | SPY | ETF | 170.3 | 170.69 | 170.3 | 170.65 | 488256.0 |
| 2013-10-16 08:30:00 | SPY | ETF | 170.65 | 170.87 | 169.72 | 170.8 | 730892.0 |
| 2013-10-16 09:00:00 | SPY | ETF | 170.81 | 170.88 | 170.71 | 170.72 | 937062.0 |
| 2013-10-16 09:30:00 | SPY | ETF | 170.72 | 171.84 | 170.635 | 171.665 | 21129993.0 |
| 2013-10-16 10:00:00 | SPY | ETF | 171.66 | 171.81 | 171.31 | 171.56 | 17585423.0 |
| 2013-10-16 10:30:00 | SPY | ETF | 171.56 | 171.98 | 171.48 | 171.95 | 11562013.0 |
| 2013-10-16 11:00:00 | SPY | ETF | 171.95 | 172.16 | 171.73 | 171.76 | 12684656.0 |
| 2013-10-16 11:30:00 | SPY | ETF | 171.77 | 172.05 | 171.745 | 171.935 | 6824669.0 |
| 2013-10-16 12:00:00 | SPY | ETF | 171.93 | 172.15 | 171.83 | 171.845 | 9455635.0 |
| 2013-10-16 12:30:00 | SPY | ETF | 171.84 | 171.94 | 171.65 | 171.768 | 8231227.0 |
| 2013-10-16 13:00:00 | SPY | ETF | 171.76 | 171.95 | 171.63 | 171.93 | 5738244.0 |
| 2013-10-16 13:30:00 | SPY | ETF | 171.93 | 172.04 | 171.79 | 171.8 | 4809345.0 |
| 2013-10-16 14:00:00 | SPY | ETF | 171.79 | 171.84 | 171.53 | 171.559 | 5019530.0 |
| 2013-10-16 14:30:00 | SPY | ETF | 171.56 | 171.72 | 171.47 | 171.61 | 5942012.0 |
| 2013-10-16 15:00:00 | SPY | ETF | 171.61 | 171.84 | 171.46 | 171.68 | 7005936.0 |
| 2013-10-16 15:30:00 | SPY | ETF | 171.68 | 172.14 | 171.61 | 172.07 | 15706633.0 |
| 2013-10-16 16:00:00 | SPY | ETF | 172.09 | 172.1085 | 169.7638 | 171.78 | 12717579.0 |
| 2013-10-16 16:30:00 | SPY | ETF | 171.78 | 172.05 | 171.68 | 171.7 | 5332060.0 |
| 2013-10-16 17:00:00 | SPY | ETF | 171.69 | 172.05 | 171.68 | 171.75 | 4019226.0 |
| 2013-10-16 17:30:00 | SPY | ETF | 171.76 | 171.82 | 171.7 | 171.7 | 114810.0 |
| 2013-10-16 18:00:00 | SPY | ETF | 171.68 | 171.73 | 171.62 | 171.64 | 178004.0 |
| 2013-10-16 18:30:00 | SPY | ETF | 171.64 | 171.65 | 171.6 | 171.63 | 267548.0 |
| 2013-10-16 19:00:00 | SPY | ETF | 171.65 | 171.97 | 171.65 | 171.95 | 127052.0 |
| 2013-10-16 19:30:00 | SPY | ETF | 171.96 | 171.96 | 171.79 | 171.9 | 56769.0 |
| 2013-10-16 04:00:00 | QQQ | ETF | 79.71 | 79.71 | 79.66 | 79.66 | 9200.0 |
| 2013-10-16 04:30:00 | QQQ | ETF | 79.67 | 79.72 | 79.65 | 79.7 | 29200.0 |
| 2013-10-16 05:00:00 | QQQ | ETF | 79.71 | 79.74 | 79.68 | 79.68 | 35400.0 |
| 2013-10-16 05:30:00 | QQQ | ETF | 79.68 | 79.68 | 79.62 | 79.64 | 7200.0 |
| 2013-10-16 06:00:00 | QQQ | ETF | 79.63 | 79.65 | 79.6 | 79.63 | 4700.0 |
| 2013-10-16 06:30:00 | QQQ | ETF | 79.64 | 79.64 | 79.59 | 79.64 | 6500.0 |
| 2013-10-16 07:00:00 | QQQ | ETF | 79.63 | 79.79 | 79.63 | 79.77 | 17205.0 |
| 2013-10-16 07:30:00 | QQQ | ETF | 79.78 | 79.78 | 79.72 | 79.74 | 22018.0 |
| 2013-10-16 08:00:00 | QQQ | ETF | 79.73 | 79.89 | 79.73 | 79.87 | 52444.0 |
| 2013-10-16 08:30:00 | QQQ | ETF | 79.86 | 79.96 | 79.48 | 79.92 | 40552.0 |
| 2013-10-16 09:00:00 | QQQ | ETF | 79.93 | 79.95 | 79.83 | 79.84 | 159143.0 |
| 2013-10-16 09:30:00 | QQQ | ETF | 79.83 | 80.259 | 79.79 | 80.2 | 6616359.0 |
| 2013-10-16 10:00:00 | QQQ | ETF | 80.2 | 80.3299 | 80.08 | 80.25 | 5518537.0 |
| 2013-10-16 10:30:00 | QQQ | ETF | 80.259 | 80.35 | 80.18 | 80.33 | 1939653.0 |
| 2013-10-16 11:00:00 | QQQ | ETF | 80.33 | 80.42 | 80.27 | 80.29 | 3124560.0 |
| 2013-10-16 11:30:00 | QQQ | ETF | 80.3 | 80.36 | 80.25 | 80.3201 | 1747440.0 |
| 2013-10-16 12:00:00 | QQQ | ETF | 80.32 | 80.41 | 80.27 | 80.33 | 3064166.0 |
| 2013-10-16 12:30:00 | QQQ | ETF | 80.33 | 80.395 | 80.25 | 80.3199 | 3378971.0 |
> showing 50 of 11,163 rows — these rows as CSV