PREVIEW / etf_30min / 2014-01-15
file: by_date/etf_30min/2014/2014-01-15.parquet size: 337 KB rows: 11,560
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 |
|---|---|---|---|---|---|---|---|
| 2014-01-15 04:00:00 | SPY | ETF | 183.93 | 183.94 | 183.89 | 183.89 | 3510.0 |
| 2014-01-15 04:30:00 | SPY | ETF | 183.97 | 183.99 | 183.89 | 183.9 | 11999.0 |
| 2014-01-15 05:00:00 | SPY | ETF | 183.9 | 183.9 | 183.86 | 183.88 | 1010.0 |
| 2014-01-15 05:30:00 | SPY | ETF | 183.91 | 183.95 | 183.91 | 183.91 | 3502.0 |
| 2014-01-15 06:00:00 | SPY | ETF | 183.99 | 184.02 | 183.96 | 184.02 | 53200.0 |
| 2014-01-15 06:30:00 | SPY | ETF | 184.05 | 184.13 | 184.01 | 184.01 | 43942.0 |
| 2014-01-15 07:00:00 | SPY | ETF | 184.04 | 184.1 | 184.0 | 184.1 | 136118.0 |
| 2014-01-15 07:30:00 | SPY | ETF | 184.09 | 184.1 | 183.99 | 183.99 | 358875.0 |
| 2014-01-15 08:00:00 | SPY | ETF | 184.08 | 184.08 | 183.94 | 183.99 | 627341.0 |
| 2014-01-15 08:30:00 | SPY | ETF | 183.99 | 184.01 | 183.8 | 184.0 | 760871.0 |
| 2014-01-15 09:00:00 | SPY | ETF | 184.01 | 184.18 | 183.98 | 184.11 | 777655.0 |
| 2014-01-15 09:30:00 | SPY | ETF | 184.1 | 184.32 | 184.01 | 184.25 | 9651457.0 |
| 2014-01-15 10:00:00 | SPY | ETF | 184.24 | 184.67 | 184.23 | 184.61 | 10083672.0 |
| 2014-01-15 10:30:00 | SPY | ETF | 184.62 | 184.69 | 184.39 | 184.52 | 5161315.0 |
| 2014-01-15 11:00:00 | SPY | ETF | 184.53 | 184.94 | 184.44 | 184.52 | 8796497.0 |
| 2014-01-15 11:30:00 | SPY | ETF | 184.525 | 184.66 | 184.48 | 184.6 | 3391898.0 |
| 2014-01-15 12:00:00 | SPY | ETF | 184.61 | 184.83 | 184.61 | 184.75 | 3718681.0 |
| 2014-01-15 12:30:00 | SPY | ETF | 184.76 | 184.77 | 184.52 | 184.66 | 3102544.0 |
| 2014-01-15 13:00:00 | SPY | ETF | 184.66 | 184.7599 | 184.4498 | 184.515 | 2889988.0 |
| 2014-01-15 13:30:00 | SPY | ETF | 184.51 | 184.61 | 184.4 | 184.45 | 8293000.0 |
| 2014-01-15 14:00:00 | SPY | ETF | 184.45 | 184.77 | 184.36 | 184.68 | 5166799.0 |
| 2014-01-15 14:30:00 | SPY | ETF | 184.6734 | 184.82 | 184.6 | 184.79 | 2659728.0 |
| 2014-01-15 15:00:00 | SPY | ETF | 184.8 | 184.86 | 184.48 | 184.62 | 8164879.0 |
| 2014-01-15 15:30:00 | SPY | ETF | 184.62 | 184.76 | 184.57 | 184.67 | 12868549.0 |
| 2014-01-15 16:00:00 | SPY | ETF | 184.67 | 184.69 | 183.7102 | 184.55 | 4021795.0 |
| 2014-01-15 16:30:00 | SPY | ETF | 184.53 | 184.59 | 183.7102 | 184.54 | 4280664.0 |
| 2014-01-15 17:00:00 | SPY | ETF | 184.54 | 184.57 | 184.52 | 184.55 | 39866.0 |
| 2014-01-15 17:30:00 | SPY | ETF | 184.55 | 184.55 | 184.49 | 184.51 | 1033606.0 |
| 2014-01-15 18:00:00 | SPY | ETF | 184.55 | 184.57 | 184.48 | 184.54 | 21904.0 |
| 2014-01-15 18:30:00 | SPY | ETF | 184.53 | 184.6 | 184.53 | 184.6 | 44012.0 |
| 2014-01-15 19:00:00 | SPY | ETF | 184.62 | 184.71 | 184.62 | 184.7 | 51479.0 |
| 2014-01-15 19:30:00 | SPY | ETF | 184.7 | 184.7 | 184.65 | 184.7 | 36832.0 |
| 2014-01-15 04:00:00 | QQQ | ETF | 87.76 | 87.88 | 87.76 | 87.88 | 800.0 |
| 2014-01-15 04:30:00 | QQQ | ETF | 87.93 | 87.93 | 87.89 | 87.89 | 860.0 |
| 2014-01-15 06:00:00 | QQQ | ETF | 87.95 | 87.95 | 87.95 | 87.95 | 1500.0 |
| 2014-01-15 06:30:00 | QQQ | ETF | 87.98 | 88.01 | 87.95 | 87.95 | 12040.0 |
| 2014-01-15 07:00:00 | QQQ | ETF | 87.95 | 87.97 | 87.95 | 87.97 | 6300.0 |
| 2014-01-15 07:30:00 | QQQ | ETF | 87.98 | 87.99 | 87.97 | 87.97 | 16000.0 |
| 2014-01-15 08:00:00 | QQQ | ETF | 87.97 | 87.99 | 87.95 | 87.951 | 76309.0 |
| 2014-01-15 08:30:00 | QQQ | ETF | 87.96 | 87.99 | 87.9 | 87.98 | 324169.0 |
| 2014-01-15 09:00:00 | QQQ | ETF | 87.97 | 88.03 | 87.96 | 88.01 | 277754.0 |
| 2014-01-15 09:30:00 | QQQ | ETF | 88.0 | 88.238 | 87.94 | 88.195 | 6018389.0 |
| 2014-01-15 10:00:00 | QQQ | ETF | 88.199 | 88.38 | 88.195 | 88.3 | 5719978.0 |
| 2014-01-15 10:30:00 | QQQ | ETF | 88.3 | 88.35 | 88.145 | 88.225 | 1849297.0 |
| 2014-01-15 11:00:00 | QQQ | ETF | 88.23 | 88.49 | 88.17 | 88.255 | 1835222.0 |
| 2014-01-15 11:30:00 | QQQ | ETF | 88.26 | 88.36 | 88.25 | 88.32 | 931656.0 |
| 2014-01-15 12:00:00 | QQQ | ETF | 88.32 | 88.469 | 88.32 | 88.42 | 680525.0 |
| 2014-01-15 12:30:00 | QQQ | ETF | 88.43 | 88.44 | 88.33 | 88.3601 | 977096.0 |
| 2014-01-15 13:00:00 | QQQ | ETF | 88.365 | 88.436 | 88.29 | 88.33 | 758208.0 |
| 2014-01-15 13:30:00 | QQQ | ETF | 88.33 | 88.37 | 88.26 | 88.32 | 1134224.0 |
> showing 50 of 11,560 rows — these rows as CSV