PREVIEW / etf_30min / 2014-01-22
file: by_date/etf_30min/2014/2014-01-22.parquet size: 341 KB rows: 11,569
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 |
|---|---|---|---|---|---|---|---|
| 2014-01-22 04:00:00 | SPY | ETF | 184.3 | 184.33 | 184.3 | 184.31 | 2781.0 |
| 2014-01-22 04:30:00 | SPY | ETF | 184.16 | 184.16 | 184.16 | 184.16 | 2000.0 |
| 2014-01-22 05:00:00 | SPY | ETF | 184.21 | 184.21 | 184.11 | 184.11 | 6781.0 |
| 2014-01-22 05:30:00 | SPY | ETF | 184.11 | 184.11 | 183.97 | 184.01 | 14470.0 |
| 2014-01-22 06:00:00 | SPY | ETF | 183.92 | 184.01 | 183.9 | 184.01 | 4460.0 |
| 2014-01-22 06:30:00 | SPY | ETF | 184.07 | 184.1 | 184.06 | 184.06 | 1313.0 |
| 2014-01-22 07:00:00 | SPY | ETF | 184.14 | 184.2 | 184.06 | 184.2 | 32069.0 |
| 2014-01-22 07:30:00 | SPY | ETF | 184.19 | 184.19 | 184.01 | 184.04 | 97467.0 |
| 2014-01-22 08:00:00 | SPY | ETF | 184.06 | 184.11 | 183.99 | 184.11 | 93028.0 |
| 2014-01-22 08:30:00 | SPY | ETF | 184.11 | 184.36 | 184.1 | 184.29 | 183402.0 |
| 2014-01-22 09:00:00 | SPY | ETF | 184.3 | 184.6 | 184.29 | 184.5 | 645579.0 |
| 2014-01-22 09:30:00 | SPY | ETF | 184.49 | 184.52 | 184.11 | 184.23 | 8126613.0 |
| 2014-01-22 10:00:00 | SPY | ETF | 184.23 | 184.45 | 184.03 | 184.41 | 5696619.0 |
| 2014-01-22 10:30:00 | SPY | ETF | 184.41 | 184.41 | 183.93 | 183.989 | 5715851.0 |
| 2014-01-22 11:00:00 | SPY | ETF | 183.98 | 184.12 | 183.91 | 184.09 | 4153790.0 |
| 2014-01-22 11:30:00 | SPY | ETF | 184.09 | 184.21 | 183.98 | 184.099 | 3327340.0 |
| 2014-01-22 12:00:00 | SPY | ETF | 184.1 | 184.44 | 184.02 | 184.3586 | 3011307.0 |
| 2014-01-22 12:30:00 | SPY | ETF | 184.35 | 184.38 | 184.28 | 184.37 | 2552240.0 |
| 2014-01-22 13:00:00 | SPY | ETF | 184.37 | 184.52 | 184.295 | 184.44 | 2609888.0 |
| 2014-01-22 13:30:00 | SPY | ETF | 184.44 | 184.45 | 184.12 | 184.24 | 3628090.0 |
| 2014-01-22 14:00:00 | SPY | ETF | 184.24 | 184.43 | 184.23 | 184.37 | 1769504.0 |
| 2014-01-22 14:30:00 | SPY | ETF | 184.36 | 184.41 | 184.2 | 184.34 | 2758928.0 |
| 2014-01-22 15:00:00 | SPY | ETF | 184.34 | 184.5 | 184.33 | 184.42 | 3110479.0 |
| 2014-01-22 15:30:00 | SPY | ETF | 184.42 | 184.57 | 184.31 | 184.35 | 7982284.0 |
| 2014-01-22 16:00:00 | SPY | ETF | 184.35 | 184.4555 | 183.98 | 184.34 | 2968697.0 |
| 2014-01-22 16:30:00 | SPY | ETF | 184.33 | 184.44 | 184.3 | 184.31 | 1361614.0 |
| 2014-01-22 17:00:00 | SPY | ETF | 184.33 | 184.34 | 184.17 | 184.24 | 143085.0 |
| 2014-01-22 17:30:00 | SPY | ETF | 184.22 | 184.26 | 184.22 | 184.26 | 138783.0 |
| 2014-01-22 18:00:00 | SPY | ETF | 184.26 | 184.52 | 184.26 | 184.49 | 174251.0 |
| 2014-01-22 18:30:00 | SPY | ETF | 184.52 | 184.74 | 184.5 | 184.71 | 167305.0 |
| 2014-01-22 19:00:00 | SPY | ETF | 184.64 | 184.67 | 184.6 | 184.67 | 29710.0 |
| 2014-01-22 19:30:00 | SPY | ETF | 184.64 | 184.64 | 184.54 | 184.55 | 130865.0 |
| 2014-01-22 04:00:00 | QQQ | ETF | 88.6 | 88.62 | 88.6 | 88.62 | 333.0 |
| 2014-01-22 06:30:00 | QQQ | ETF | 88.52 | 88.54 | 88.52 | 88.54 | 3100.0 |
| 2014-01-22 07:00:00 | QQQ | ETF | 88.55 | 88.6 | 88.54 | 88.6 | 12900.0 |
| 2014-01-22 07:30:00 | QQQ | ETF | 88.61 | 88.61 | 88.52 | 88.52 | 8000.0 |
| 2014-01-22 08:00:00 | QQQ | ETF | 88.57 | 88.6 | 88.51 | 88.6 | 21325.0 |
| 2014-01-22 08:30:00 | QQQ | ETF | 88.6 | 88.73 | 88.6 | 88.7 | 78184.0 |
| 2014-01-22 09:00:00 | QQQ | ETF | 88.7 | 88.8 | 88.55 | 88.76 | 219994.0 |
| 2014-01-22 09:30:00 | QQQ | ETF | 88.75 | 88.78 | 88.58 | 88.645 | 3052579.0 |
| 2014-01-22 10:00:00 | QQQ | ETF | 88.65 | 88.82 | 88.52 | 88.79 | 2262767.0 |
| 2014-01-22 10:30:00 | QQQ | ETF | 88.79 | 88.82 | 88.59 | 88.65 | 1927135.0 |
| 2014-01-22 11:00:00 | QQQ | ETF | 88.65 | 88.77 | 88.6166 | 88.7101 | 1287168.0 |
| 2014-01-22 11:30:00 | QQQ | ETF | 88.72 | 88.81 | 88.7 | 88.78 | 1203107.0 |
| 2014-01-22 12:00:00 | QQQ | ETF | 88.78 | 88.945 | 88.739 | 88.89 | 1056992.0 |
| 2014-01-22 12:30:00 | QQQ | ETF | 88.8999 | 88.96 | 88.86 | 88.9299 | 618092.0 |
| 2014-01-22 13:00:00 | QQQ | ETF | 88.92 | 89.0 | 88.8899 | 88.94 | 573133.0 |
| 2014-01-22 13:30:00 | QQQ | ETF | 88.94 | 88.95 | 88.76 | 88.82 | 1403092.0 |
| 2014-01-22 14:00:00 | QQQ | ETF | 88.83 | 88.92 | 88.82 | 88.87 | 800946.0 |
| 2014-01-22 14:30:00 | QQQ | ETF | 88.88 | 88.89 | 88.7701 | 88.81 | 857205.0 |
> showing 50 of 11,569 rows — these rows as CSV