PREVIEW / etf_30min / 2016-09-14
file: by_date/etf_30min/2016/2016-09-14.parquet size: 394 KB rows: 13,324
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 |
|---|---|---|---|---|---|---|---|
| 2016-09-14 04:00:00 | SPY | ETF | 213.67 | 214.0 | 213.55 | 214.0 | 29833.0 |
| 2016-09-14 04:30:00 | SPY | ETF | 213.95 | 214.19 | 213.95 | 214.03 | 18811.0 |
| 2016-09-14 05:00:00 | SPY | ETF | 213.95 | 213.95 | 213.5 | 213.65 | 30980.0 |
| 2016-09-14 05:30:00 | SPY | ETF | 213.62 | 213.78 | 213.62 | 213.76 | 13128.0 |
| 2016-09-14 06:00:00 | SPY | ETF | 213.73 | 213.78 | 213.65 | 213.78 | 49950.0 |
| 2016-09-14 06:30:00 | SPY | ETF | 213.77 | 213.78 | 213.6 | 213.6 | 19951.0 |
| 2016-09-14 07:00:00 | SPY | ETF | 213.62 | 214.07 | 213.62 | 214.0 | 188159.0 |
| 2016-09-14 07:30:00 | SPY | ETF | 214.01 | 214.01 | 213.84 | 213.87 | 82219.0 |
| 2016-09-14 08:00:00 | SPY | ETF | 213.89 | 214.03 | 213.66 | 213.88 | 220644.0 |
| 2016-09-14 08:30:00 | SPY | ETF | 213.91 | 213.98 | 213.82 | 213.85 | 160707.0 |
| 2016-09-14 09:00:00 | SPY | ETF | 213.87 | 213.87 | 213.08 | 213.3 | 1076007.0 |
| 2016-09-14 09:30:00 | SPY | ETF | 213.29 | 213.8 | 213.0 | 213.54 | 13303128.0 |
| 2016-09-14 10:00:00 | SPY | ETF | 213.54 | 214.46 | 213.445 | 214.37 | 9257764.0 |
| 2016-09-14 10:30:00 | SPY | ETF | 214.38 | 214.7 | 213.5821 | 213.77 | 12467240.0 |
| 2016-09-14 11:00:00 | SPY | ETF | 213.76 | 214.2 | 213.4801 | 213.975 | 8359161.0 |
| 2016-09-14 11:30:00 | SPY | ETF | 213.97 | 214.1 | 213.6 | 214.025 | 5262799.0 |
| 2016-09-14 12:00:00 | SPY | ETF | 214.03 | 214.24 | 213.81 | 214.1 | 5584285.0 |
| 2016-09-14 12:30:00 | SPY | ETF | 214.1 | 214.16 | 213.63 | 213.79 | 5472432.0 |
| 2016-09-14 13:00:00 | SPY | ETF | 213.79 | 213.95 | 213.65 | 213.83 | 2976300.0 |
| 2016-09-14 13:30:00 | SPY | ETF | 213.8399 | 213.99 | 213.28 | 213.402 | 6314287.0 |
| 2016-09-14 14:00:00 | SPY | ETF | 213.4 | 213.54 | 212.79 | 213.22 | 9099409.0 |
| 2016-09-14 14:30:00 | SPY | ETF | 213.21 | 213.47 | 213.05 | 213.35 | 8894843.0 |
| 2016-09-14 15:00:00 | SPY | ETF | 213.35 | 213.43 | 212.5 | 212.52 | 11829054.0 |
| 2016-09-14 15:30:00 | SPY | ETF | 212.53 | 213.23 | 212.52 | 213.14 | 22848700.0 |
| 2016-09-14 16:00:00 | SPY | ETF | 213.14 | 213.44 | 212.4 | 212.69 | 7734377.0 |
| 2016-09-14 16:30:00 | SPY | ETF | 212.69 | 213.15 | 212.66 | 212.86 | 726676.0 |
| 2016-09-14 17:00:00 | SPY | ETF | 212.86 | 212.9 | 212.81 | 212.82 | 93108.0 |
| 2016-09-14 17:30:00 | SPY | ETF | 212.82 | 213.15 | 212.8 | 212.81 | 997977.0 |
| 2016-09-14 18:00:00 | SPY | ETF | 212.81 | 212.89 | 212.8 | 212.89 | 111324.0 |
| 2016-09-14 18:30:00 | SPY | ETF | 212.91 | 212.96 | 212.87 | 212.92 | 17549.0 |
| 2016-09-14 19:00:00 | SPY | ETF | 212.92 | 212.98 | 212.9 | 212.95 | 6470.0 |
| 2016-09-14 19:30:00 | SPY | ETF | 212.94 | 213.08 | 212.94 | 213.07 | 20757.0 |
| 2016-09-14 04:00:00 | QQQ | ETF | 115.6 | 115.8 | 115.6 | 115.8 | 5450.0 |
| 2016-09-14 04:30:00 | QQQ | ETF | 115.8 | 115.8 | 115.8 | 115.8 | 4550.0 |
| 2016-09-14 05:00:00 | QQQ | ETF | 115.65 | 115.65 | 115.52 | 115.59 | 4800.0 |
| 2016-09-14 06:00:00 | QQQ | ETF | 115.63 | 115.63 | 115.63 | 115.63 | 2100.0 |
| 2016-09-14 07:00:00 | QQQ | ETF | 115.63 | 115.85 | 115.62 | 115.85 | 1898.0 |
| 2016-09-14 07:30:00 | QQQ | ETF | 115.82 | 115.82 | 115.74 | 115.74 | 75543.0 |
| 2016-09-14 08:00:00 | QQQ | ETF | 115.59 | 115.78 | 115.59 | 115.76 | 33423.0 |
| 2016-09-14 08:30:00 | QQQ | ETF | 115.76 | 115.83 | 115.74 | 115.79 | 24314.0 |
| 2016-09-14 09:00:00 | QQQ | ETF | 115.76 | 115.76 | 115.33 | 115.41 | 176346.0 |
| 2016-09-14 09:30:00 | QQQ | ETF | 115.43 | 115.89 | 115.38 | 115.841 | 3850094.0 |
| 2016-09-14 10:00:00 | QQQ | ETF | 115.84 | 116.36 | 115.75 | 116.29 | 2601293.0 |
| 2016-09-14 10:30:00 | QQQ | ETF | 116.29 | 116.47 | 116.0 | 116.1107 | 2292162.0 |
| 2016-09-14 11:00:00 | QQQ | ETF | 116.11 | 116.4368 | 115.94 | 116.36 | 1651734.0 |
| 2016-09-14 11:30:00 | QQQ | ETF | 116.34 | 116.395 | 116.128 | 116.32 | 917112.0 |
| 2016-09-14 12:00:00 | QQQ | ETF | 116.32 | 116.47 | 116.2 | 116.3707 | 816656.0 |
| 2016-09-14 12:30:00 | QQQ | ETF | 116.38 | 116.42 | 116.13 | 116.18 | 1024977.0 |
| 2016-09-14 13:00:00 | QQQ | ETF | 116.18 | 116.268 | 116.11 | 116.23 | 735014.0 |
| 2016-09-14 13:30:00 | QQQ | ETF | 116.24 | 116.33 | 115.82 | 115.93 | 1908574.0 |
> showing 50 of 13,324 rows — these rows as CSV