PREVIEW / etf_30min / 2019-10-03
file: by_date/etf_30min/2019/2019-10-03.parquet size: 520 KB rows: 17,919
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 |
|---|---|---|---|---|---|---|---|
| 2019-10-03 04:00:00 | SPY | ETF | 288.4 | 288.7 | 288.03 | 288.66 | 27929.0 |
| 2019-10-03 04:30:00 | SPY | ETF | 288.58 | 288.64 | 288.29 | 288.4 | 8140.0 |
| 2019-10-03 05:00:00 | SPY | ETF | 288.39 | 288.53 | 288.34 | 288.34 | 2411.0 |
| 2019-10-03 05:30:00 | SPY | ETF | 288.21 | 288.5 | 288.1 | 288.5 | 9440.0 |
| 2019-10-03 06:00:00 | SPY | ETF | 288.45 | 288.58 | 288.34 | 288.53 | 15212.0 |
| 2019-10-03 06:30:00 | SPY | ETF | 288.56 | 288.59 | 287.89 | 287.9 | 29833.0 |
| 2019-10-03 07:00:00 | SPY | ETF | 287.9 | 288.1 | 287.79 | 288.02 | 59640.0 |
| 2019-10-03 07:30:00 | SPY | ETF | 288.04 | 288.05 | 287.18 | 287.39 | 135445.0 |
| 2019-10-03 08:00:00 | SPY | ETF | 288.0101 | 288.72 | 287.16 | 287.68 | 192533.0 |
| 2019-10-03 08:30:00 | SPY | ETF | 287.65 | 287.9 | 287.53 | 287.56 | 271851.0 |
| 2019-10-03 09:00:00 | SPY | ETF | 287.56 | 287.98 | 287.54 | 287.84 | 300545.0 |
| 2019-10-03 09:30:00 | SPY | ETF | 287.81 | 288.45 | 287.38 | 288.33 | 6018722.0 |
| 2019-10-03 10:00:00 | SPY | ETF | 288.03 | 288.33 | 284.82 | 287.07 | 18636540.0 |
| 2019-10-03 10:30:00 | SPY | ETF | 287.08 | 287.76 | 286.43 | 287.3898 | 7909867.0 |
| 2019-10-03 11:00:00 | SPY | ETF | 287.37 | 289.46 | 287.09 | 288.625 | 11238111.0 |
| 2019-10-03 11:30:00 | SPY | ETF | 288.63 | 288.71 | 287.95 | 288.09 | 4775199.0 |
| 2019-10-03 12:00:00 | SPY | ETF | 288.09 | 289.07 | 288.09 | 288.89 | 2670430.0 |
| 2019-10-03 12:30:00 | SPY | ETF | 288.89 | 289.63 | 288.79 | 289.48 | 2858121.0 |
| 2019-10-03 13:00:00 | SPY | ETF | 289.49 | 289.67 | 289.16 | 289.3578 | 2069051.0 |
| 2019-10-03 13:30:00 | SPY | ETF | 289.35 | 290.09 | 289.28 | 289.98 | 2871117.0 |
| 2019-10-03 14:00:00 | SPY | ETF | 289.985 | 290.225 | 289.67 | 290.1552 | 3253110.0 |
| 2019-10-03 14:30:00 | SPY | ETF | 290.17 | 290.2 | 289.635 | 289.71 | 3281024.0 |
| 2019-10-03 15:00:00 | SPY | ETF | 289.71 | 289.85 | 289.345 | 289.57 | 4464163.0 |
| 2019-10-03 15:30:00 | SPY | ETF | 289.5747 | 290.4 | 289.09 | 290.37 | 9485721.0 |
| 2019-10-03 16:00:00 | SPY | ETF | 290.38 | 290.55 | 290.3111 | 290.52 | 3474318.0 |
| 2019-10-03 16:30:00 | SPY | ETF | 290.51 | 290.53 | 290.4 | 290.45 | 476210.0 |
| 2019-10-03 17:00:00 | SPY | ETF | 290.45 | 290.46 | 290.35 | 290.46 | 122116.0 |
| 2019-10-03 17:30:00 | SPY | ETF | 290.43 | 290.47 | 290.36 | 290.36 | 30549.0 |
| 2019-10-03 18:00:00 | SPY | ETF | 290.45 | 290.53 | 290.28 | 290.53 | 35123.0 |
| 2019-10-03 18:30:00 | SPY | ETF | 290.41 | 290.41 | 290.21 | 290.21 | 35517.0 |
| 2019-10-03 19:00:00 | SPY | ETF | 290.22 | 290.29 | 290.2 | 290.24 | 15382.0 |
| 2019-10-03 19:30:00 | SPY | ETF | 290.29 | 290.3 | 290.02 | 290.07 | 98773.0 |
| 2019-10-03 04:00:00 | QQQ | ETF | 184.26 | 184.54 | 184.05 | 184.48 | 6491.0 |
| 2019-10-03 04:30:00 | QQQ | ETF | 184.44 | 184.44 | 184.27 | 184.27 | 2200.0 |
| 2019-10-03 05:00:00 | QQQ | ETF | 184.26 | 184.44 | 184.26 | 184.35 | 1500.0 |
| 2019-10-03 05:30:00 | QQQ | ETF | 184.23 | 184.4 | 184.22 | 184.38 | 9950.0 |
| 2019-10-03 06:00:00 | QQQ | ETF | 184.47 | 184.47 | 184.47 | 184.47 | 600.0 |
| 2019-10-03 06:30:00 | QQQ | ETF | 184.38 | 184.38 | 184.04 | 184.06 | 7999.0 |
| 2019-10-03 07:00:00 | QQQ | ETF | 184.12 | 184.17 | 184.02 | 184.13 | 10260.0 |
| 2019-10-03 07:30:00 | QQQ | ETF | 184.1 | 184.1 | 183.52 | 183.71 | 67377.0 |
| 2019-10-03 08:00:00 | QQQ | ETF | 184.02 | 184.55 | 183.55 | 183.86 | 60122.0 |
| 2019-10-03 08:30:00 | QQQ | ETF | 183.86 | 184.02 | 183.76 | 183.78 | 130570.0 |
| 2019-10-03 09:00:00 | QQQ | ETF | 183.78 | 184.14 | 183.72 | 184.07 | 282015.0 |
| 2019-10-03 09:30:00 | QQQ | ETF | 184.07 | 184.4975 | 183.6322 | 184.1974 | 3168595.0 |
| 2019-10-03 10:00:00 | QQQ | ETF | 184.19 | 184.19 | 181.82 | 183.42 | 7051775.0 |
| 2019-10-03 10:30:00 | QQQ | ETF | 183.4222 | 183.86 | 182.89 | 183.7 | 3488953.0 |
| 2019-10-03 11:00:00 | QQQ | ETF | 183.69 | 185.37 | 183.5 | 184.89 | 4209560.0 |
| 2019-10-03 11:30:00 | QQQ | ETF | 184.88 | 184.95 | 184.45 | 184.54 | 1336551.0 |
| 2019-10-03 12:00:00 | QQQ | ETF | 184.57 | 185.44 | 184.57 | 185.29 | 2024773.0 |
| 2019-10-03 12:30:00 | QQQ | ETF | 185.29 | 185.8 | 185.19 | 185.65 | 1716844.0 |
> showing 50 of 17,919 rows — these rows as CSV