PREVIEW / etf_30min / 2016-12-15
file: by_date/etf_30min/2016/2016-12-15.parquet size: 449 KB rows: 15,319
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 |
|---|---|---|---|---|---|---|---|
| 2016-12-15 04:00:00 | SPY | ETF | 226.25 | 226.48 | 226.22 | 226.43 | 9223.0 |
| 2016-12-15 04:30:00 | SPY | ETF | 226.32 | 226.33 | 226.18 | 226.18 | 3272.0 |
| 2016-12-15 05:00:00 | SPY | ETF | 226.29 | 226.74 | 226.27 | 226.65 | 13867.0 |
| 2016-12-15 05:30:00 | SPY | ETF | 226.6 | 226.68 | 226.59 | 226.65 | 3125.0 |
| 2016-12-15 06:00:00 | SPY | ETF | 226.68 | 226.75 | 226.64 | 226.75 | 98193.0 |
| 2016-12-15 06:30:00 | SPY | ETF | 226.62 | 226.63 | 226.2 | 226.2 | 37499.0 |
| 2016-12-15 07:00:00 | SPY | ETF | 226.26 | 226.26 | 226.03 | 226.04 | 125542.0 |
| 2016-12-15 07:30:00 | SPY | ETF | 226.07 | 226.29 | 226.04 | 226.08 | 156311.0 |
| 2016-12-15 08:00:00 | SPY | ETF | 226.24 | 226.42 | 225.78 | 225.92 | 427900.0 |
| 2016-12-15 08:30:00 | SPY | ETF | 225.98 | 226.37 | 225.91 | 226.22 | 391192.0 |
| 2016-12-15 09:00:00 | SPY | ETF | 226.24 | 226.51 | 226.12 | 226.14 | 493743.0 |
| 2016-12-15 09:30:00 | SPY | ETF | 226.16 | 227.24 | 226.01 | 227.15 | 11068573.0 |
| 2016-12-15 10:00:00 | SPY | ETF | 227.14 | 227.46 | 226.91 | 227.0301 | 12137201.0 |
| 2016-12-15 10:30:00 | SPY | ETF | 227.04 | 227.415 | 227.02 | 227.2166 | 8573843.0 |
| 2016-12-15 11:00:00 | SPY | ETF | 227.21 | 227.81 | 227.2 | 227.44 | 8887332.0 |
| 2016-12-15 11:30:00 | SPY | ETF | 227.44 | 227.6 | 227.17 | 227.37 | 4951176.0 |
| 2016-12-15 12:00:00 | SPY | ETF | 227.37 | 227.45 | 227.09 | 227.31 | 6624396.0 |
| 2016-12-15 12:30:00 | SPY | ETF | 227.32 | 227.38 | 226.99 | 227.2 | 5505181.0 |
| 2016-12-15 13:00:00 | SPY | ETF | 227.2 | 227.45 | 227.13 | 227.26 | 3115719.0 |
| 2016-12-15 13:30:00 | SPY | ETF | 227.27 | 227.34 | 226.34 | 226.4892 | 6299921.0 |
| 2016-12-15 14:00:00 | SPY | ETF | 226.495 | 226.88 | 226.37 | 226.88 | 5463961.0 |
| 2016-12-15 14:30:00 | SPY | ETF | 226.87 | 227.03 | 226.77 | 226.7901 | 4292512.0 |
| 2016-12-15 15:00:00 | SPY | ETF | 226.795 | 226.97 | 226.67 | 226.7 | 5530167.0 |
| 2016-12-15 15:30:00 | SPY | ETF | 226.71 | 227.05 | 226.63 | 226.77 | 17562070.0 |
| 2016-12-15 16:00:00 | SPY | ETF | 226.78 | 227.02 | 226.74 | 226.9 | 10833503.0 |
| 2016-12-15 16:30:00 | SPY | ETF | 226.89 | 227.04 | 226.773 | 226.96 | 1954861.0 |
| 2016-12-15 17:00:00 | SPY | ETF | 226.98 | 227.0 | 226.81 | 226.96 | 1424443.0 |
| 2016-12-15 17:30:00 | SPY | ETF | 226.81 | 226.98 | 226.81 | 226.93 | 1065370.0 |
| 2016-12-15 18:00:00 | SPY | ETF | 226.93 | 227.05 | 226.81 | 227.05 | 344543.0 |
| 2016-12-15 18:30:00 | SPY | ETF | 227.05 | 227.14 | 226.98 | 227.03 | 80092.0 |
| 2016-12-15 19:00:00 | SPY | ETF | 227.02 | 227.03 | 226.92 | 226.92 | 29944.0 |
| 2016-12-15 19:30:00 | SPY | ETF | 226.93 | 226.93 | 226.83 | 226.86 | 49447.0 |
| 2016-12-15 04:30:00 | QQQ | ETF | 120.29 | 120.29 | 120.29 | 120.29 | 500.0 |
| 2016-12-15 05:00:00 | QQQ | ETF | 120.3 | 120.52 | 120.3 | 120.5 | 1642.0 |
| 2016-12-15 05:30:00 | QQQ | ETF | 120.5 | 120.54 | 120.5 | 120.51 | 27500.0 |
| 2016-12-15 06:00:00 | QQQ | ETF | 120.55 | 120.6 | 120.55 | 120.6 | 25100.0 |
| 2016-12-15 07:00:00 | QQQ | ETF | 120.29 | 120.29 | 120.15 | 120.16 | 15747.0 |
| 2016-12-15 07:30:00 | QQQ | ETF | 120.2 | 120.25 | 120.18 | 120.19 | 10500.0 |
| 2016-12-15 08:00:00 | QQQ | ETF | 120.21 | 120.21 | 120.04 | 120.14 | 65788.0 |
| 2016-12-15 08:30:00 | QQQ | ETF | 120.17 | 120.35 | 120.17 | 120.35 | 29270.0 |
| 2016-12-15 09:00:00 | QQQ | ETF | 120.33 | 120.45 | 120.3 | 120.33 | 44611.0 |
| 2016-12-15 09:30:00 | QQQ | ETF | 120.37 | 120.75 | 120.18 | 120.73 | 2598876.0 |
| 2016-12-15 10:00:00 | QQQ | ETF | 120.73 | 120.83 | 120.47 | 120.59 | 1686179.0 |
| 2016-12-15 10:30:00 | QQQ | ETF | 120.58 | 120.7973 | 120.48 | 120.5865 | 953518.0 |
| 2016-12-15 11:00:00 | QQQ | ETF | 120.58 | 121.11 | 120.58 | 120.95 | 1592443.0 |
| 2016-12-15 11:30:00 | QQQ | ETF | 120.95 | 121.026 | 120.675 | 120.7824 | 965872.0 |
| 2016-12-15 12:00:00 | QQQ | ETF | 120.78 | 120.88 | 120.64 | 120.81 | 628620.0 |
| 2016-12-15 12:30:00 | QQQ | ETF | 120.8 | 120.915 | 120.71 | 120.82 | 844492.0 |
| 2016-12-15 13:00:00 | QQQ | ETF | 120.82 | 120.9899 | 120.76 | 120.89 | 1144274.0 |
| 2016-12-15 13:30:00 | QQQ | ETF | 120.89 | 120.95 | 120.09 | 120.2 | 1972531.0 |
> showing 50 of 15,319 rows — these rows as CSV