PREVIEW / etf_30min / 2016-03-24
file: by_date/etf_30min/2016/2016-03-24.parquet size: 387 KB rows: 13,110
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 |
|---|---|---|---|---|---|---|---|
| 2016-03-24 04:00:00 | SPY | ETF | 202.88 | 202.93 | 202.53 | 202.8 | 15825.0 |
| 2016-03-24 04:30:00 | SPY | ETF | 202.77 | 202.77 | 202.53 | 202.66 | 5661.0 |
| 2016-03-24 05:00:00 | SPY | ETF | 202.68 | 202.68 | 202.39 | 202.56 | 8810.0 |
| 2016-03-24 05:30:00 | SPY | ETF | 202.48 | 202.6 | 202.47 | 202.6 | 3700.0 |
| 2016-03-24 06:00:00 | SPY | ETF | 202.45 | 202.51 | 202.3 | 202.43 | 16164.0 |
| 2016-03-24 06:30:00 | SPY | ETF | 202.33 | 202.53 | 202.23 | 202.23 | 26038.0 |
| 2016-03-24 07:00:00 | SPY | ETF | 202.24 | 202.29 | 202.18 | 202.25 | 130076.0 |
| 2016-03-24 07:30:00 | SPY | ETF | 202.29 | 202.32 | 202.14 | 202.22 | 117772.0 |
| 2016-03-24 08:00:00 | SPY | ETF | 202.22 | 203.255 | 202.19 | 202.3 | 462196.0 |
| 2016-03-24 08:30:00 | SPY | ETF | 202.25 | 202.35 | 201.82 | 202.06 | 1437357.0 |
| 2016-03-24 09:00:00 | SPY | ETF | 202.05 | 202.08 | 201.87 | 202.0 | 800263.0 |
| 2016-03-24 09:30:00 | SPY | ETF | 202.0 | 202.3 | 201.74 | 202.25 | 10426879.0 |
| 2016-03-24 10:00:00 | SPY | ETF | 202.25 | 202.325 | 201.92 | 202.0 | 5059893.0 |
| 2016-03-24 10:30:00 | SPY | ETF | 202.0 | 202.52 | 201.96 | 202.47 | 6000911.0 |
| 2016-03-24 11:00:00 | SPY | ETF | 202.47 | 202.65 | 202.2 | 202.2 | 4114172.0 |
| 2016-03-24 11:30:00 | SPY | ETF | 202.2001 | 202.37 | 202.09 | 202.3 | 2997814.0 |
| 2016-03-24 12:00:00 | SPY | ETF | 202.3 | 202.66 | 202.07 | 202.25 | 6171356.0 |
| 2016-03-24 12:30:00 | SPY | ETF | 202.25 | 202.28 | 201.99 | 202.2 | 3328934.0 |
| 2016-03-24 13:00:00 | SPY | ETF | 202.2 | 202.54 | 202.18 | 202.49 | 3153037.0 |
| 2016-03-24 13:30:00 | SPY | ETF | 202.49 | 202.63 | 202.36 | 202.531 | 1992289.0 |
| 2016-03-24 14:00:00 | SPY | ETF | 202.54 | 202.66 | 202.33 | 202.6 | 3232585.0 |
| 2016-03-24 14:30:00 | SPY | ETF | 202.6 | 202.93 | 202.53 | 202.8 | 3898465.0 |
| 2016-03-24 15:00:00 | SPY | ETF | 202.8 | 203.1 | 202.66 | 203.03 | 6788446.0 |
| 2016-03-24 15:30:00 | SPY | ETF | 203.025 | 203.16 | 202.92 | 203.14 | 13177003.0 |
| 2016-03-24 16:00:00 | SPY | ETF | 203.15 | 203.39 | 203.1 | 203.33 | 7872534.0 |
| 2016-03-24 16:30:00 | SPY | ETF | 203.32 | 203.48 | 203.25 | 203.48 | 353597.0 |
| 2016-03-24 17:00:00 | SPY | ETF | 203.43 | 203.48 | 203.38 | 203.43 | 64864.0 |
| 2016-03-24 17:30:00 | SPY | ETF | 203.42 | 203.43 | 203.42 | 203.43 | 39123.0 |
| 2016-03-24 18:00:00 | SPY | ETF | 203.43 | 203.46 | 203.37 | 203.46 | 110061.0 |
| 2016-03-24 18:30:00 | SPY | ETF | 203.46 | 203.61 | 203.46 | 203.52 | 105194.0 |
| 2016-03-24 19:00:00 | SPY | ETF | 203.54 | 203.56 | 203.52 | 203.52 | 33523.0 |
| 2016-03-24 19:30:00 | SPY | ETF | 203.52 | 203.52 | 203.46 | 203.52 | 46757.0 |
| 2016-03-24 04:00:00 | QQQ | ETF | 107.0 | 107.0 | 106.86 | 106.86 | 1078.0 |
| 2016-03-24 04:30:00 | QQQ | ETF | 106.9 | 106.9 | 106.85 | 106.85 | 1100.0 |
| 2016-03-24 05:00:00 | QQQ | ETF | 106.74 | 106.74 | 106.74 | 106.74 | 2000.0 |
| 2016-03-24 05:30:00 | QQQ | ETF | 106.74 | 106.74 | 106.74 | 106.74 | 1000.0 |
| 2016-03-24 06:00:00 | QQQ | ETF | 106.74 | 106.75 | 106.72 | 106.72 | 5300.0 |
| 2016-03-24 06:30:00 | QQQ | ETF | 106.75 | 106.75 | 106.69 | 106.69 | 3664.0 |
| 2016-03-24 07:00:00 | QQQ | ETF | 106.66 | 106.7 | 106.66 | 106.7 | 11549.0 |
| 2016-03-24 07:30:00 | QQQ | ETF | 106.71 | 106.71 | 106.61 | 106.67 | 15550.0 |
| 2016-03-24 08:00:00 | QQQ | ETF | 106.67 | 106.77 | 106.67 | 106.75 | 19524.0 |
| 2016-03-24 08:30:00 | QQQ | ETF | 106.74 | 106.78 | 106.55 | 106.68 | 94236.0 |
| 2016-03-24 09:00:00 | QQQ | ETF | 106.64 | 106.73 | 106.6 | 106.68 | 42342.0 |
| 2016-03-24 09:30:00 | QQQ | ETF | 106.67 | 106.97 | 106.53 | 106.95 | 2996929.0 |
| 2016-03-24 10:00:00 | QQQ | ETF | 106.94 | 107.02 | 106.75 | 106.7999 | 1407951.0 |
| 2016-03-24 10:30:00 | QQQ | ETF | 106.79 | 107.185 | 106.775 | 107.14 | 1026092.0 |
| 2016-03-24 11:00:00 | QQQ | ETF | 107.14 | 107.26 | 106.96 | 106.96 | 1174306.0 |
| 2016-03-24 11:30:00 | QQQ | ETF | 106.955 | 107.09 | 106.892 | 107.0 | 647217.0 |
| 2016-03-24 12:00:00 | QQQ | ETF | 106.99 | 107.13 | 106.78 | 106.87 | 847136.0 |
| 2016-03-24 12:30:00 | QQQ | ETF | 106.87 | 106.89 | 106.7 | 106.82 | 517945.0 |
> showing 50 of 13,110 rows — these rows as CSV