PREVIEW / etf_1hour / 2018-08-21
file: by_date/etf_1hour/2018/2018-08-21.parquet size: 310 KB rows: 10,098
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 |
|---|---|---|---|---|---|---|---|
| 2018-08-21 04:00:00 | SPY | ETF | 285.98 | 286.05 | 285.9 | 286.05 | 8285.0 |
| 2018-08-21 05:00:00 | SPY | ETF | 286.1 | 286.33 | 286.06 | 286.33 | 13798.0 |
| 2018-08-21 06:00:00 | SPY | ETF | 286.28 | 286.33 | 286.21 | 286.28 | 7480.0 |
| 2018-08-21 07:00:00 | SPY | ETF | 286.28 | 286.32 | 286.17 | 286.29 | 98063.0 |
| 2018-08-21 08:00:00 | SPY | ETF | 286.2899 | 286.2899 | 286.1 | 286.14 | 767972.0 |
| 2018-08-21 09:00:00 | SPY | ETF | 286.14 | 286.86 | 286.02 | 286.825 | 6489405.0 |
| 2018-08-21 10:00:00 | SPY | ETF | 286.83 | 286.88 | 286.56 | 286.65 | 8674572.0 |
| 2018-08-21 11:00:00 | SPY | ETF | 286.65 | 287.0 | 286.29 | 286.97 | 5578895.0 |
| 2018-08-21 12:00:00 | SPY | ETF | 286.97 | 287.31 | 286.96 | 287.22 | 5106517.0 |
| 2018-08-21 13:00:00 | SPY | ETF | 287.225 | 287.285 | 286.98 | 287.11 | 6459668.0 |
| 2018-08-21 14:00:00 | SPY | ETF | 287.11 | 287.14 | 286.48 | 286.685 | 7598456.0 |
| 2018-08-21 15:00:00 | SPY | ETF | 286.68 | 286.83 | 286.105 | 286.25 | 16933885.0 |
| 2018-08-21 16:00:00 | SPY | ETF | 286.26 | 286.34 | 285.13 | 285.36 | 7387092.0 |
| 2018-08-21 17:00:00 | SPY | ETF | 285.36 | 285.45 | 285.18 | 285.27 | 350726.0 |
| 2018-08-21 18:00:00 | SPY | ETF | 285.25 | 286.34 | 284.89 | 284.91 | 243421.0 |
| 2018-08-21 19:00:00 | SPY | ETF | 284.91 | 284.95 | 284.64 | 284.68 | 244476.0 |
| 2018-08-21 04:00:00 | QQQ | ETF | 180.01 | 180.14 | 180.0 | 180.14 | 4492.0 |
| 2018-08-21 05:00:00 | QQQ | ETF | 180.18 | 180.3 | 180.17 | 180.3 | 14123.0 |
| 2018-08-21 06:00:00 | QQQ | ETF | 180.35 | 180.39 | 180.28 | 180.34 | 15665.0 |
| 2018-08-21 07:00:00 | QQQ | ETF | 180.29 | 180.36 | 180.18 | 180.31 | 37518.0 |
| 2018-08-21 08:00:00 | QQQ | ETF | 180.3 | 180.3 | 179.92 | 180.21 | 70769.0 |
| 2018-08-21 09:00:00 | QQQ | ETF | 180.23 | 180.88 | 180.13 | 180.805 | 2444647.0 |
| 2018-08-21 10:00:00 | QQQ | ETF | 180.81 | 180.93 | 180.6 | 180.76 | 2707180.0 |
| 2018-08-21 11:00:00 | QQQ | ETF | 180.76 | 181.1 | 180.395 | 181.07 | 1909282.0 |
| 2018-08-21 12:00:00 | QQQ | ETF | 181.07 | 181.44 | 181.0501 | 181.3365 | 1900780.0 |
| 2018-08-21 13:00:00 | QQQ | ETF | 181.34 | 181.37 | 181.06 | 181.07 | 1995300.0 |
| 2018-08-21 14:00:00 | QQQ | ETF | 181.06 | 181.1 | 180.325 | 180.48 | 2078700.0 |
| 2018-08-21 15:00:00 | QQQ | ETF | 180.48 | 180.62 | 180.15 | 180.34 | 5471386.0 |
| 2018-08-21 16:00:00 | QQQ | ETF | 180.35 | 180.38 | 179.47 | 179.63 | 2169189.0 |
| 2018-08-21 17:00:00 | QQQ | ETF | 179.78 | 179.78 | 179.35 | 179.45 | 63122.0 |
| 2018-08-21 18:00:00 | QQQ | ETF | 179.45 | 179.7 | 179.28 | 179.28 | 62265.0 |
| 2018-08-21 19:00:00 | QQQ | ETF | 179.33 | 179.33 | 179.02 | 179.25 | 116199.0 |
| 2018-08-21 04:00:00 | IWM | ETF | 168.9 | 169.0 | 168.9 | 169.0 | 1323.0 |
| 2018-08-21 05:00:00 | IWM | ETF | 169.09 | 169.09 | 169.09 | 169.09 | 221.0 |
| 2018-08-21 06:00:00 | IWM | ETF | 169.07 | 169.07 | 169.05 | 169.05 | 690.0 |
| 2018-08-21 07:00:00 | IWM | ETF | 169.02 | 169.07 | 169.02 | 169.06 | 9950.0 |
| 2018-08-21 08:00:00 | IWM | ETF | 169.08 | 169.08 | 168.89 | 168.92 | 181661.0 |
| 2018-08-21 09:00:00 | IWM | ETF | 168.96 | 170.29 | 168.9 | 170.285 | 2387085.0 |
| 2018-08-21 10:00:00 | IWM | ETF | 170.29 | 170.64 | 170.23 | 170.49 | 2808779.0 |
| 2018-08-21 11:00:00 | IWM | ETF | 170.49 | 170.93 | 170.2 | 170.87 | 2915867.0 |
| 2018-08-21 12:00:00 | IWM | ETF | 170.86 | 171.31 | 170.83 | 171.11 | 2242109.0 |
| 2018-08-21 13:00:00 | IWM | ETF | 171.1051 | 171.36 | 170.95 | 171.09 | 1823672.0 |
| 2018-08-21 14:00:00 | IWM | ETF | 171.09 | 171.31 | 170.735 | 170.85 | 2256386.0 |
| 2018-08-21 15:00:00 | IWM | ETF | 170.85 | 170.97 | 170.72 | 170.73 | 2991791.0 |
| 2018-08-21 16:00:00 | IWM | ETF | 170.74 | 170.76 | 170.04 | 170.23 | 602007.0 |
| 2018-08-21 17:00:00 | IWM | ETF | 170.37 | 170.37 | 170.04 | 170.17 | 8547.0 |
| 2018-08-21 18:00:00 | IWM | ETF | 170.18 | 170.21 | 169.97 | 169.97 | 29415.0 |
| 2018-08-21 19:00:00 | IWM | ETF | 169.81 | 169.99 | 169.77 | 169.87 | 12630.0 |
| 2018-08-21 04:00:00 | DIA | ETF | 257.75 | 257.75 | 257.75 | 257.75 | 100.0 |
| 2018-08-21 05:00:00 | DIA | ETF | 257.95 | 257.95 | 257.92 | 257.94 | 1200.0 |
> showing 50 of 10,098 rows — these rows as CSV