PREVIEW / etf_30min / 2012-11-09
file: by_date/etf_30min/2012/2012-11-09.parquet size: 299 KB rows: 10,139
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 |
|---|---|---|---|---|---|---|---|
| 2012-11-09 04:00:00 | SPY | ETF | 138.26 | 138.33 | 138.12 | 138.13 | 7800.0 |
| 2012-11-09 04:30:00 | SPY | ETF | 138.29 | 138.43 | 138.29 | 138.43 | 12150.0 |
| 2012-11-09 05:00:00 | SPY | ETF | 138.44 | 138.44 | 138.0 | 138.16 | 30065.0 |
| 2012-11-09 05:30:00 | SPY | ETF | 138.07 | 138.09 | 137.82 | 137.85 | 27371.0 |
| 2012-11-09 06:00:00 | SPY | ETF | 137.8 | 138.05 | 137.72 | 138.05 | 83225.0 |
| 2012-11-09 06:30:00 | SPY | ETF | 138.05 | 138.05 | 137.86 | 137.86 | 27900.0 |
| 2012-11-09 07:00:00 | SPY | ETF | 137.8 | 137.89 | 137.76 | 137.84 | 135574.0 |
| 2012-11-09 07:30:00 | SPY | ETF | 137.87 | 137.87 | 137.35 | 137.38 | 561945.0 |
| 2012-11-09 08:00:00 | SPY | ETF | 137.41 | 138.7 | 137.01 | 137.33 | 2729300.0 |
| 2012-11-09 08:30:00 | SPY | ETF | 137.35 | 137.69 | 137.32 | 137.52 | 1332698.0 |
| 2012-11-09 09:00:00 | SPY | ETF | 137.52 | 137.84 | 137.51 | 137.62 | 1586944.0 |
| 2012-11-09 09:30:00 | SPY | ETF | 137.62 | 138.17 | 137.55 | 138.01 | 25034510.0 |
| 2012-11-09 10:00:00 | SPY | ETF | 138.01 | 138.669 | 137.95 | 138.52 | 17863807.0 |
| 2012-11-09 10:30:00 | SPY | ETF | 138.52 | 138.8 | 138.31 | 138.67 | 11603504.0 |
| 2012-11-09 11:00:00 | SPY | ETF | 138.665 | 138.91 | 138.54 | 138.725 | 10380550.0 |
| 2012-11-09 11:30:00 | SPY | ETF | 138.73 | 139.0 | 138.62 | 138.94 | 10180825.0 |
| 2012-11-09 12:00:00 | SPY | ETF | 138.94 | 139.39 | 138.94 | 139.34 | 9080995.0 |
| 2012-11-09 12:30:00 | SPY | ETF | 139.33 | 139.44 | 139.13 | 139.1892 | 6677191.0 |
| 2012-11-09 13:00:00 | SPY | ETF | 139.18 | 139.3289 | 138.31 | 138.36 | 20675737.0 |
| 2012-11-09 13:30:00 | SPY | ETF | 138.36 | 138.63 | 138.11 | 138.5501 | 15653499.0 |
| 2012-11-09 14:00:00 | SPY | ETF | 138.555 | 138.77 | 138.31 | 138.75 | 6931298.0 |
| 2012-11-09 14:30:00 | SPY | ETF | 138.745 | 139.09 | 138.47 | 138.54 | 7860297.0 |
| 2012-11-09 15:00:00 | SPY | ETF | 138.535 | 138.59 | 138.31 | 138.57 | 7508529.0 |
| 2012-11-09 15:30:00 | SPY | ETF | 138.565 | 138.78 | 138.13 | 138.19 | 29008924.0 |
| 2012-11-09 16:00:00 | SPY | ETF | 138.19 | 139.3006 | 138.037 | 138.2 | 12454244.0 |
| 2012-11-09 16:30:00 | SPY | ETF | 138.21 | 138.6741 | 138.15 | 138.16 | 1831630.0 |
| 2012-11-09 17:00:00 | SPY | ETF | 138.18 | 138.18 | 137.98 | 138.02 | 535991.0 |
| 2012-11-09 17:30:00 | SPY | ETF | 138.03 | 138.06 | 137.94 | 137.95 | 106030.0 |
| 2012-11-09 18:00:00 | SPY | ETF | 137.98 | 138.04 | 137.91 | 137.97 | 62725.0 |
| 2012-11-09 18:30:00 | SPY | ETF | 137.97 | 138.1 | 137.95 | 138.0 | 26464.0 |
| 2012-11-09 19:00:00 | SPY | ETF | 138.06 | 138.09 | 138.03 | 138.03 | 5740.0 |
| 2012-11-09 19:30:00 | SPY | ETF | 138.03 | 138.11 | 138.03 | 138.1 | 9381.0 |
| 2012-11-09 04:00:00 | QQQ | ETF | 63.38 | 63.38 | 63.38 | 63.38 | 100.0 |
| 2012-11-09 05:00:00 | QQQ | ETF | 63.43 | 63.43 | 63.28 | 63.28 | 600.0 |
| 2012-11-09 05:30:00 | QQQ | ETF | 63.3 | 63.3 | 63.22 | 63.22 | 400.0 |
| 2012-11-09 06:00:00 | QQQ | ETF | 63.2 | 63.27 | 63.2 | 63.27 | 500.0 |
| 2012-11-09 06:30:00 | QQQ | ETF | 63.29 | 63.29 | 63.23 | 63.27 | 10500.0 |
| 2012-11-09 07:00:00 | QQQ | ETF | 63.22 | 63.22 | 63.18 | 63.21 | 9946.0 |
| 2012-11-09 07:30:00 | QQQ | ETF | 63.21 | 63.21 | 63.0 | 63.0 | 33560.0 |
| 2012-11-09 08:00:00 | QQQ | ETF | 63.03 | 63.03 | 62.86 | 63.03 | 178830.0 |
| 2012-11-09 08:30:00 | QQQ | ETF | 63.03 | 63.15 | 63.03 | 63.08 | 439972.0 |
| 2012-11-09 09:00:00 | QQQ | ETF | 63.09 | 63.26 | 63.09 | 63.19 | 511239.0 |
| 2012-11-09 09:30:00 | QQQ | ETF | 63.19 | 63.46 | 63.16 | 63.31 | 5936411.0 |
| 2012-11-09 10:00:00 | QQQ | ETF | 63.319 | 63.64 | 63.28 | 63.56 | 6268823.0 |
| 2012-11-09 10:30:00 | QQQ | ETF | 63.57 | 63.76 | 63.48 | 63.72 | 3397867.0 |
| 2012-11-09 11:00:00 | QQQ | ETF | 63.72 | 63.82 | 63.63 | 63.73 | 2530371.0 |
| 2012-11-09 11:30:00 | QQQ | ETF | 63.73 | 63.83 | 63.68 | 63.77 | 1867900.0 |
| 2012-11-09 12:00:00 | QQQ | ETF | 63.77 | 64.05 | 63.77 | 64.02 | 2635073.0 |
| 2012-11-09 12:30:00 | QQQ | ETF | 64.02 | 64.11 | 63.93 | 63.96 | 1362478.0 |
| 2012-11-09 13:00:00 | QQQ | ETF | 63.965 | 64.039 | 63.55 | 63.5601 | 3657731.0 |
> showing 50 of 10,139 rows — these rows as CSV