PREVIEW / etf_1hour / 2018-07-31
file: by_date/etf_1hour/2018/2018-07-31.parquet size: 305 KB rows: 10,036
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 |
|---|---|---|---|---|---|---|---|
| 2018-07-31 04:00:00 | SPY | ETF | 280.29 | 280.29 | 280.01 | 280.24 | 16132.0 |
| 2018-07-31 05:00:00 | SPY | ETF | 280.27 | 280.3 | 280.14 | 280.15 | 7602.0 |
| 2018-07-31 06:00:00 | SPY | ETF | 280.1 | 280.6 | 280.1 | 280.56 | 33140.0 |
| 2018-07-31 07:00:00 | SPY | ETF | 280.6 | 280.63 | 280.45 | 280.61 | 72107.0 |
| 2018-07-31 08:00:00 | SPY | ETF | 280.45 | 280.65 | 280.16 | 280.42 | 374077.0 |
| 2018-07-31 09:00:00 | SPY | ETF | 280.41 | 281.38 | 280.19 | 280.66 | 11626538.0 |
| 2018-07-31 10:00:00 | SPY | ETF | 280.66 | 281.17 | 280.38 | 280.78 | 7147114.0 |
| 2018-07-31 11:00:00 | SPY | ETF | 280.77 | 281.61 | 280.76 | 281.6 | 5516977.0 |
| 2018-07-31 12:00:00 | SPY | ETF | 281.6 | 282.02 | 281.6 | 281.7601 | 4610630.0 |
| 2018-07-31 13:00:00 | SPY | ETF | 281.77 | 281.8861 | 281.46 | 281.71 | 4415787.0 |
| 2018-07-31 14:00:00 | SPY | ETF | 281.71 | 281.78 | 281.37 | 281.58 | 4642516.0 |
| 2018-07-31 15:00:00 | SPY | ETF | 281.575 | 281.58 | 280.87 | 281.22 | 16230492.0 |
| 2018-07-31 16:00:00 | SPY | ETF | 281.25 | 282.3 | 279.95 | 282.18 | 9575477.0 |
| 2018-07-31 17:00:00 | SPY | ETF | 282.16 | 282.26 | 281.94 | 281.94 | 908642.0 |
| 2018-07-31 18:00:00 | SPY | ETF | 281.96 | 282.03 | 280.91 | 280.92 | 284393.0 |
| 2018-07-31 19:00:00 | SPY | ETF | 280.94 | 281.41 | 280.77 | 281.36 | 179605.0 |
| 2018-07-31 04:00:00 | QQQ | ETF | 175.39 | 175.44 | 175.18 | 175.3 | 9200.0 |
| 2018-07-31 05:00:00 | QQQ | ETF | 175.35 | 175.38 | 175.23 | 175.3 | 10934.0 |
| 2018-07-31 06:00:00 | QQQ | ETF | 175.25 | 175.44 | 175.23 | 175.43 | 53037.0 |
| 2018-07-31 07:00:00 | QQQ | ETF | 175.42 | 175.79 | 175.42 | 175.72 | 86273.0 |
| 2018-07-31 08:00:00 | QQQ | ETF | 175.5199 | 175.79 | 175.39 | 175.54 | 369977.0 |
| 2018-07-31 09:00:00 | QQQ | ETF | 175.54 | 176.81 | 175.3 | 175.66 | 8580708.0 |
| 2018-07-31 10:00:00 | QQQ | ETF | 175.65 | 176.08 | 174.82 | 175.55 | 5944472.0 |
| 2018-07-31 11:00:00 | QQQ | ETF | 175.53 | 176.75 | 175.53 | 176.6962 | 3658485.0 |
| 2018-07-31 12:00:00 | QQQ | ETF | 176.7 | 177.13 | 176.57 | 176.68 | 3707097.0 |
| 2018-07-31 13:00:00 | QQQ | ETF | 176.675 | 176.81 | 176.25 | 176.61 | 4766414.0 |
| 2018-07-31 14:00:00 | QQQ | ETF | 176.6001 | 176.72 | 176.28 | 176.54 | 2138932.0 |
| 2018-07-31 15:00:00 | QQQ | ETF | 176.54 | 176.54 | 175.9 | 176.16 | 7014118.0 |
| 2018-07-31 16:00:00 | QQQ | ETF | 176.18 | 177.49 | 176.0991 | 177.37 | 3669372.0 |
| 2018-07-31 17:00:00 | QQQ | ETF | 177.33 | 177.68 | 177.28 | 177.5 | 93350.0 |
| 2018-07-31 18:00:00 | QQQ | ETF | 177.48 | 177.48 | 176.48 | 176.5 | 317304.0 |
| 2018-07-31 19:00:00 | QQQ | ETF | 176.54 | 176.94 | 176.34 | 176.93 | 94446.0 |
| 2018-07-31 04:00:00 | IWM | ETF | 164.27 | 164.27 | 164.08 | 164.08 | 3025.0 |
| 2018-07-31 05:00:00 | IWM | ETF | 164.23 | 164.23 | 164.18 | 164.2 | 6700.0 |
| 2018-07-31 06:00:00 | IWM | ETF | 164.29 | 164.4 | 164.28 | 164.4 | 11427.0 |
| 2018-07-31 07:00:00 | IWM | ETF | 164.46 | 164.46 | 164.34 | 164.37 | 6468.0 |
| 2018-07-31 08:00:00 | IWM | ETF | 164.41 | 164.51 | 164.17 | 164.39 | 52734.0 |
| 2018-07-31 09:00:00 | IWM | ETF | 164.4 | 165.0671 | 164.32 | 164.7 | 2249771.0 |
| 2018-07-31 10:00:00 | IWM | ETF | 164.69 | 165.37 | 164.41 | 165.16 | 3027783.0 |
| 2018-07-31 11:00:00 | IWM | ETF | 165.16 | 166.09 | 165.16 | 166.055 | 2663746.0 |
| 2018-07-31 12:00:00 | IWM | ETF | 166.06 | 166.62 | 166.055 | 166.37 | 1925119.0 |
| 2018-07-31 13:00:00 | IWM | ETF | 166.37 | 166.47 | 165.64 | 165.805 | 2336386.0 |
| 2018-07-31 14:00:00 | IWM | ETF | 165.8 | 166.19 | 165.59 | 166.06 | 1540969.0 |
| 2018-07-31 15:00:00 | IWM | ETF | 166.06 | 166.14 | 165.82 | 165.9 | 4006915.0 |
| 2018-07-31 16:00:00 | IWM | ETF | 164.9699 | 166.6 | 164.2099 | 166.45 | 3006966.0 |
| 2018-07-31 17:00:00 | IWM | ETF | 166.45 | 166.56 | 165.87 | 166.41 | 151800.0 |
| 2018-07-31 18:00:00 | IWM | ETF | 166.3 | 166.36 | 165.91 | 165.91 | 13882.0 |
| 2018-07-31 19:00:00 | IWM | ETF | 165.84 | 166.08 | 165.84 | 166.08 | 3028.0 |
| 2018-07-31 06:00:00 | DIA | ETF | 253.34 | 253.34 | 253.34 | 253.34 | 278.0 |
| 2018-07-31 07:00:00 | DIA | ETF | 253.24 | 253.26 | 253.22 | 253.26 | 2000.0 |
> showing 50 of 10,036 rows — these rows as CSV