PREVIEW / etf_1hour / 2017-02-21
file: by_date/etf_1hour/2017/2017-02-21.parquet size: 281 KB rows: 9,197
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 |
|---|---|---|---|---|---|---|---|
| 2017-02-21 04:00:00 | SPY | ETF | 235.2 | 235.49 | 235.2 | 235.45 | 8795.0 |
| 2017-02-21 05:00:00 | SPY | ETF | 235.45 | 235.55 | 235.45 | 235.55 | 14344.0 |
| 2017-02-21 06:00:00 | SPY | ETF | 235.54 | 235.61 | 235.49 | 235.5 | 81136.0 |
| 2017-02-21 07:00:00 | SPY | ETF | 235.52 | 235.64 | 235.51 | 235.52 | 120038.0 |
| 2017-02-21 08:00:00 | SPY | ETF | 235.62 | 235.62 | 235.39 | 235.49 | 268205.0 |
| 2017-02-21 09:00:00 | SPY | ETF | 235.5 | 236.17 | 235.09 | 236.1 | 7902577.0 |
| 2017-02-21 10:00:00 | SPY | ETF | 236.1 | 236.65 | 236.07 | 236.4 | 12106961.0 |
| 2017-02-21 11:00:00 | SPY | ETF | 236.41 | 236.44 | 235.81 | 236.1 | 9652235.0 |
| 2017-02-21 12:00:00 | SPY | ETF | 236.095 | 236.28 | 236.06 | 236.11 | 5318836.0 |
| 2017-02-21 13:00:00 | SPY | ETF | 236.11 | 236.23 | 235.95 | 236.075 | 5487923.0 |
| 2017-02-21 14:00:00 | SPY | ETF | 236.08 | 236.46 | 236.015 | 236.365 | 7315574.0 |
| 2017-02-21 15:00:00 | SPY | ETF | 236.37 | 236.69 | 236.32 | 236.45 | 17643115.0 |
| 2017-02-21 16:00:00 | SPY | ETF | 236.45 | 236.5886 | 236.07 | 236.25 | 18118722.0 |
| 2017-02-21 17:00:00 | SPY | ETF | 236.24 | 236.28 | 236.19 | 236.2 | 2069082.0 |
| 2017-02-21 18:00:00 | SPY | ETF | 236.21 | 236.25 | 236.16 | 236.25 | 65090.0 |
| 2017-02-21 19:00:00 | SPY | ETF | 236.21 | 236.27 | 236.15 | 236.27 | 48474.0 |
| 2017-02-21 04:00:00 | QQQ | ETF | 130.05 | 130.15 | 130.05 | 130.14 | 2200.0 |
| 2017-02-21 05:00:00 | QQQ | ETF | 130.17 | 130.25 | 130.17 | 130.25 | 15200.0 |
| 2017-02-21 06:00:00 | QQQ | ETF | 130.19 | 130.2 | 130.16 | 130.2 | 5800.0 |
| 2017-02-21 07:00:00 | QQQ | ETF | 130.21 | 130.21 | 130.11 | 130.13 | 79077.0 |
| 2017-02-21 08:00:00 | QQQ | ETF | 130.12 | 130.2 | 130.06 | 130.08 | 66918.0 |
| 2017-02-21 09:00:00 | QQQ | ETF | 130.08 | 130.37 | 129.81 | 130.29 | 2065141.0 |
| 2017-02-21 10:00:00 | QQQ | ETF | 130.29 | 130.52 | 130.23 | 130.38 | 2538784.0 |
| 2017-02-21 11:00:00 | QQQ | ETF | 130.37 | 130.395 | 130.06 | 130.18 | 1420560.0 |
| 2017-02-21 12:00:00 | QQQ | ETF | 130.19 | 130.23 | 130.08 | 130.16 | 1459738.0 |
| 2017-02-21 13:00:00 | QQQ | ETF | 130.16 | 130.255 | 130.09 | 130.18 | 654887.0 |
| 2017-02-21 14:00:00 | QQQ | ETF | 130.17 | 130.3557 | 130.14 | 130.32 | 821614.0 |
| 2017-02-21 15:00:00 | QQQ | ETF | 130.325 | 130.53 | 130.3 | 130.46 | 2719795.0 |
| 2017-02-21 16:00:00 | QQQ | ETF | 130.46 | 130.46 | 130.23 | 130.32 | 423788.0 |
| 2017-02-21 17:00:00 | QQQ | ETF | 130.32 | 130.32 | 130.25 | 130.25 | 7615.0 |
| 2017-02-21 18:00:00 | QQQ | ETF | 130.3 | 130.35 | 130.3 | 130.3 | 3900.0 |
| 2017-02-21 19:00:00 | QQQ | ETF | 130.33 | 130.38 | 130.3 | 130.36 | 6599.0 |
| 2017-02-21 04:00:00 | IWM | ETF | 139.25 | 139.25 | 139.11 | 139.11 | 15100.0 |
| 2017-02-21 05:00:00 | IWM | ETF | 139.33 | 139.33 | 139.29 | 139.31 | 1910.0 |
| 2017-02-21 06:00:00 | IWM | ETF | 139.33 | 139.33 | 139.25 | 139.25 | 2664.0 |
| 2017-02-21 07:00:00 | IWM | ETF | 139.33 | 139.41 | 139.31 | 139.31 | 74306.0 |
| 2017-02-21 08:00:00 | IWM | ETF | 139.33 | 139.38 | 139.24 | 139.37 | 22915.0 |
| 2017-02-21 09:00:00 | IWM | ETF | 139.36 | 140.22 | 139.11 | 140.07 | 2679954.0 |
| 2017-02-21 10:00:00 | IWM | ETF | 140.08 | 140.32 | 139.73 | 139.75 | 3009841.0 |
| 2017-02-21 11:00:00 | IWM | ETF | 139.74 | 139.915 | 139.44 | 139.76 | 2054878.0 |
| 2017-02-21 12:00:00 | IWM | ETF | 139.77 | 139.89 | 139.66 | 139.67 | 1091375.0 |
| 2017-02-21 13:00:00 | IWM | ETF | 139.67 | 139.74 | 139.5401 | 139.68 | 989747.0 |
| 2017-02-21 14:00:00 | IWM | ETF | 139.6788 | 140.05 | 139.62 | 139.93 | 1627692.0 |
| 2017-02-21 15:00:00 | IWM | ETF | 139.92 | 140.27 | 139.87 | 140.18 | 3878712.0 |
| 2017-02-21 16:00:00 | IWM | ETF | 140.2 | 140.2 | 139.91 | 140.04 | 3125146.0 |
| 2017-02-21 17:00:00 | IWM | ETF | 140.08 | 140.08 | 139.93 | 139.93 | 400.0 |
| 2017-02-21 18:00:00 | IWM | ETF | 140.0 | 140.0 | 140.0 | 140.0 | 157.0 |
| 2017-02-21 19:00:00 | IWM | ETF | 140.01 | 140.02 | 140.0 | 140.02 | 1114.0 |
| 2017-02-21 04:00:00 | DIA | ETF | 206.17 | 206.17 | 206.17 | 206.17 | 200.0 |
| 2017-02-21 06:00:00 | DIA | ETF | 206.37 | 206.37 | 206.37 | 206.37 | 203.0 |
> showing 50 of 9,197 rows — these rows as CSV