PREVIEW / etf_1hour / 2018-08-20
file: by_date/etf_1hour/2018/2018-08-20.parquet size: 304 KB rows: 9,975
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 |
|---|---|---|---|---|---|---|---|
| 2018-08-20 04:00:00 | SPY | ETF | 285.75 | 285.87 | 285.65 | 285.65 | 18648.0 |
| 2018-08-20 05:00:00 | SPY | ETF | 285.64 | 285.72 | 285.59 | 285.72 | 8700.0 |
| 2018-08-20 06:00:00 | SPY | ETF | 285.64 | 285.65 | 285.48 | 285.55 | 19150.0 |
| 2018-08-20 07:00:00 | SPY | ETF | 285.57 | 285.78 | 285.36 | 285.4 | 47336.0 |
| 2018-08-20 08:00:00 | SPY | ETF | 285.43 | 285.78 | 284.76 | 285.37 | 182126.0 |
| 2018-08-20 09:00:00 | SPY | ETF | 285.38 | 286.0 | 285.0 | 285.36 | 6098175.0 |
| 2018-08-20 10:00:00 | SPY | ETF | 285.355 | 285.7 | 285.06 | 285.17 | 5452297.0 |
| 2018-08-20 11:00:00 | SPY | ETF | 285.16 | 285.71 | 285.08 | 285.51 | 5044944.0 |
| 2018-08-20 12:00:00 | SPY | ETF | 285.53 | 285.82 | 285.4599 | 285.76 | 5498418.0 |
| 2018-08-20 13:00:00 | SPY | ETF | 285.77 | 285.86 | 285.62 | 285.84 | 2215802.0 |
| 2018-08-20 14:00:00 | SPY | ETF | 285.8467 | 285.92 | 285.65 | 285.765 | 3432164.0 |
| 2018-08-20 15:00:00 | SPY | ETF | 285.76 | 285.97 | 285.61 | 285.71 | 7836061.0 |
| 2018-08-20 16:00:00 | SPY | ETF | 285.7 | 285.85 | 285.5 | 285.62 | 2477022.0 |
| 2018-08-20 17:00:00 | SPY | ETF | 285.67 | 285.67 | 285.55 | 285.62 | 140468.0 |
| 2018-08-20 18:00:00 | SPY | ETF | 285.63 | 285.67 | 285.54 | 285.59 | 52549.0 |
| 2018-08-20 19:00:00 | SPY | ETF | 285.62 | 285.62 | 285.47 | 285.52 | 22214.0 |
| 2018-08-20 04:00:00 | QQQ | ETF | 180.5 | 180.73 | 180.5 | 180.5 | 14448.0 |
| 2018-08-20 05:00:00 | QQQ | ETF | 180.49 | 180.55 | 180.43 | 180.55 | 10090.0 |
| 2018-08-20 06:00:00 | QQQ | ETF | 180.44 | 180.49 | 180.35 | 180.41 | 12455.0 |
| 2018-08-20 07:00:00 | QQQ | ETF | 180.41 | 180.59 | 180.2 | 180.24 | 36553.0 |
| 2018-08-20 08:00:00 | QQQ | ETF | 180.24 | 180.6 | 180.12 | 180.16 | 107837.0 |
| 2018-08-20 09:00:00 | QQQ | ETF | 180.12 | 180.36 | 179.21 | 179.3046 | 3602229.0 |
| 2018-08-20 10:00:00 | QQQ | ETF | 179.3 | 179.66 | 179.0 | 179.14 | 4046519.0 |
| 2018-08-20 11:00:00 | QQQ | ETF | 179.14 | 179.6 | 179.02 | 179.325 | 2977896.0 |
| 2018-08-20 12:00:00 | QQQ | ETF | 179.34 | 179.77 | 179.24 | 179.715 | 1874883.0 |
| 2018-08-20 13:00:00 | QQQ | ETF | 179.715 | 179.99 | 179.57 | 179.99 | 1338635.0 |
| 2018-08-20 14:00:00 | QQQ | ETF | 179.985 | 180.105 | 179.71 | 179.81 | 1315915.0 |
| 2018-08-20 15:00:00 | QQQ | ETF | 179.815 | 179.94 | 179.655 | 179.7 | 3485378.0 |
| 2018-08-20 16:00:00 | QQQ | ETF | 179.7 | 179.95 | 179.68 | 179.71 | 349954.0 |
| 2018-08-20 17:00:00 | QQQ | ETF | 179.8 | 179.82 | 179.7 | 179.75 | 4054.0 |
| 2018-08-20 18:00:00 | QQQ | ETF | 179.71 | 179.75 | 179.65 | 179.7 | 12077.0 |
| 2018-08-20 19:00:00 | QQQ | ETF | 179.73 | 179.73 | 179.63 | 179.66 | 9368.0 |
| 2018-08-20 04:00:00 | IWM | ETF | 168.9 | 168.91 | 168.8 | 168.8 | 2950.0 |
| 2018-08-20 05:00:00 | IWM | ETF | 168.77 | 168.77 | 168.75 | 168.75 | 1400.0 |
| 2018-08-20 06:00:00 | IWM | ETF | 168.76 | 168.8 | 168.74 | 168.75 | 7641.0 |
| 2018-08-20 07:00:00 | IWM | ETF | 168.77 | 168.85 | 168.64 | 168.65 | 5853.0 |
| 2018-08-20 08:00:00 | IWM | ETF | 168.73 | 168.82 | 168.64 | 168.68 | 65516.0 |
| 2018-08-20 09:00:00 | IWM | ETF | 168.7 | 169.08 | 168.64 | 168.73 | 1639982.0 |
| 2018-08-20 10:00:00 | IWM | ETF | 168.75 | 169.07 | 167.83 | 168.07 | 1998312.0 |
| 2018-08-20 11:00:00 | IWM | ETF | 168.07 | 168.96 | 168.04 | 168.77 | 1308576.0 |
| 2018-08-20 12:00:00 | IWM | ETF | 168.78 | 168.95 | 168.74 | 168.85 | 729103.0 |
| 2018-08-20 13:00:00 | IWM | ETF | 168.86 | 169.15 | 168.735 | 169.12 | 787205.0 |
| 2018-08-20 14:00:00 | IWM | ETF | 169.125 | 169.18 | 168.91 | 168.98 | 951325.0 |
| 2018-08-20 15:00:00 | IWM | ETF | 168.97 | 169.06 | 168.77 | 168.79 | 2366016.0 |
| 2018-08-20 16:00:00 | IWM | ETF | 168.82 | 168.9 | 168.2983 | 168.75 | 455175.0 |
| 2018-08-20 17:00:00 | IWM | ETF | 168.75 | 168.82 | 168.75 | 168.82 | 4747.0 |
| 2018-08-20 18:00:00 | IWM | ETF | 168.75 | 168.79 | 168.75 | 168.75 | 13800.0 |
| 2018-08-20 19:00:00 | IWM | ETF | 168.76 | 168.77 | 168.72 | 168.72 | 8282.0 |
| 2018-08-20 04:00:00 | DIA | ETF | 257.4 | 257.4 | 257.4 | 257.4 | 200.0 |
| 2018-08-20 05:00:00 | DIA | ETF | 257.23 | 257.28 | 257.23 | 257.28 | 654.0 |
> showing 50 of 9,975 rows — these rows as CSV