PREVIEW / etf_1hour / 2015-04-20
file: by_date/etf_1hour/2015/2015-04-20.parquet size: 242 KB rows: 7,725
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 |
|---|---|---|---|---|---|---|---|
| 2015-04-20 04:00:00 | SPY | ETF | 209.17 | 209.39 | 209.17 | 209.19 | 29556.0 |
| 2015-04-20 05:00:00 | SPY | ETF | 209.16 | 209.3 | 209.1 | 209.19 | 103419.0 |
| 2015-04-20 06:00:00 | SPY | ETF | 209.17 | 209.45 | 209.14 | 209.35 | 213425.0 |
| 2015-04-20 07:00:00 | SPY | ETF | 209.36 | 209.36 | 208.71 | 209.0 | 407384.0 |
| 2015-04-20 08:00:00 | SPY | ETF | 208.51 | 209.31 | 207.98 | 209.24 | 660570.0 |
| 2015-04-20 09:00:00 | SPY | ETF | 209.24 | 209.91 | 208.96 | 209.8 | 14656565.0 |
| 2015-04-20 10:00:00 | SPY | ETF | 209.8 | 210.09 | 209.53 | 210.05 | 14545018.0 |
| 2015-04-20 11:00:00 | SPY | ETF | 210.05 | 210.25 | 209.97 | 210.16 | 9847108.0 |
| 2015-04-20 12:00:00 | SPY | ETF | 210.15 | 210.17 | 209.95 | 210.03 | 4156279.0 |
| 2015-04-20 13:00:00 | SPY | ETF | 210.03 | 210.18 | 209.85 | 209.86 | 6800315.0 |
| 2015-04-20 14:00:00 | SPY | ETF | 209.875 | 209.97 | 209.71 | 209.96 | 5855633.0 |
| 2015-04-20 15:00:00 | SPY | ETF | 209.96 | 210.2 | 209.77 | 209.85 | 17248713.0 |
| 2015-04-20 16:00:00 | SPY | ETF | 209.84 | 209.9 | 209.11 | 209.58 | 11711050.0 |
| 2015-04-20 17:00:00 | SPY | ETF | 209.58 | 209.58 | 209.46 | 209.5 | 948466.0 |
| 2015-04-20 18:00:00 | SPY | ETF | 209.5 | 209.68 | 209.5 | 209.65 | 75907.0 |
| 2015-04-20 19:00:00 | SPY | ETF | 209.65 | 209.77 | 209.631 | 209.77 | 23665.0 |
| 2015-04-20 04:00:00 | QQQ | ETF | 106.53 | 106.65 | 106.53 | 106.62 | 1168.0 |
| 2015-04-20 06:00:00 | QQQ | ETF | 106.61 | 106.7 | 106.59 | 106.66 | 22709.0 |
| 2015-04-20 07:00:00 | QQQ | ETF | 106.64 | 106.69 | 106.44 | 106.47 | 72869.0 |
| 2015-04-20 08:00:00 | QQQ | ETF | 106.47 | 106.62 | 106.01 | 106.58 | 238124.0 |
| 2015-04-20 09:00:00 | QQQ | ETF | 106.59 | 107.14 | 106.5 | 107.14 | 5132266.0 |
| 2015-04-20 10:00:00 | QQQ | ETF | 107.14 | 107.425 | 107.0 | 107.38 | 3415265.0 |
| 2015-04-20 11:00:00 | QQQ | ETF | 107.39 | 107.56 | 107.38 | 107.55 | 3583640.0 |
| 2015-04-20 12:00:00 | QQQ | ETF | 107.55 | 107.56 | 107.4101 | 107.48 | 1408382.0 |
| 2015-04-20 13:00:00 | QQQ | ETF | 107.48 | 107.62 | 107.43 | 107.57 | 1464768.0 |
| 2015-04-20 14:00:00 | QQQ | ETF | 107.56 | 107.64 | 107.46 | 107.61 | 1443905.0 |
| 2015-04-20 15:00:00 | QQQ | ETF | 107.605 | 107.79 | 107.565 | 107.59 | 5904237.0 |
| 2015-04-20 16:00:00 | QQQ | ETF | 107.6 | 107.67 | 107.48 | 107.55 | 585788.0 |
| 2015-04-20 17:00:00 | QQQ | ETF | 107.54 | 107.54 | 107.47 | 107.49 | 24452.0 |
| 2015-04-20 18:00:00 | QQQ | ETF | 107.51 | 107.55 | 107.5 | 107.53 | 14736.0 |
| 2015-04-20 19:00:00 | QQQ | ETF | 107.54 | 107.59 | 107.54 | 107.58 | 11400.0 |
| 2015-04-20 04:00:00 | IWM | ETF | 124.98 | 125.17 | 124.98 | 125.17 | 1108.0 |
| 2015-04-20 06:00:00 | IWM | ETF | 125.2 | 125.2 | 125.2 | 125.2 | 700.0 |
| 2015-04-20 07:00:00 | IWM | ETF | 125.09 | 125.09 | 124.87 | 125.01 | 19400.0 |
| 2015-04-20 08:00:00 | IWM | ETF | 124.94 | 125.14 | 124.43 | 125.13 | 200541.0 |
| 2015-04-20 09:00:00 | IWM | ETF | 125.13 | 125.36 | 124.83 | 125.21 | 2510003.0 |
| 2015-04-20 10:00:00 | IWM | ETF | 125.21 | 125.4915 | 124.94 | 125.455 | 2278654.0 |
| 2015-04-20 11:00:00 | IWM | ETF | 125.455 | 125.95 | 125.455 | 125.85 | 2756752.0 |
| 2015-04-20 12:00:00 | IWM | ETF | 125.845 | 125.88 | 125.64 | 125.68 | 1012450.0 |
| 2015-04-20 13:00:00 | IWM | ETF | 125.69 | 125.735 | 125.54 | 125.58 | 1145544.0 |
| 2015-04-20 14:00:00 | IWM | ETF | 125.575 | 125.69 | 125.49 | 125.5505 | 1364677.0 |
| 2015-04-20 15:00:00 | IWM | ETF | 125.55 | 125.7 | 125.45 | 125.62 | 2846826.0 |
| 2015-04-20 16:00:00 | IWM | ETF | 125.63 | 125.86 | 124.3385 | 125.57 | 3911101.0 |
| 2015-04-20 17:00:00 | IWM | ETF | 125.53 | 125.57 | 125.5 | 125.57 | 4564.0 |
| 2015-04-20 18:00:00 | IWM | ETF | 125.51 | 125.51 | 125.51 | 125.51 | 392.0 |
| 2015-04-20 19:00:00 | IWM | ETF | 125.51 | 125.51 | 125.51 | 125.51 | 400.0 |
| 2015-04-20 04:00:00 | DIA | ETF | 179.25 | 179.25 | 179.25 | 179.25 | 300.0 |
| 2015-04-20 06:00:00 | DIA | ETF | 179.25 | 179.25 | 179.25 | 179.25 | 500.0 |
| 2015-04-20 07:00:00 | DIA | ETF | 179.09 | 179.37 | 179.09 | 179.11 | 500.0 |
| 2015-04-20 08:00:00 | DIA | ETF | 178.91 | 179.39 | 178.861 | 179.35 | 12715.0 |
> showing 50 of 7,725 rows — these rows as CSV