PREVIEW / etf_30min / 2019-11-01
file: by_date/etf_30min/2019/2019-11-01.parquet size: 517 KB rows: 18,008
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 |
|---|---|---|---|---|---|---|---|
| 2019-11-01 04:00:00 | SPY | ETF | 303.82 | 304.05 | 303.82 | 303.85 | 5715.0 |
| 2019-11-01 04:30:00 | SPY | ETF | 303.76 | 303.86 | 303.76 | 303.86 | 1550.0 |
| 2019-11-01 05:00:00 | SPY | ETF | 303.9 | 303.9 | 303.81 | 303.9 | 3200.0 |
| 2019-11-01 05:30:00 | SPY | ETF | 303.9 | 303.95 | 303.85 | 303.85 | 3810.0 |
| 2019-11-01 06:00:00 | SPY | ETF | 303.92 | 303.96 | 303.87 | 303.92 | 4957.0 |
| 2019-11-01 06:30:00 | SPY | ETF | 303.93 | 304.03 | 303.93 | 303.97 | 39262.0 |
| 2019-11-01 07:00:00 | SPY | ETF | 303.97 | 303.97 | 303.67 | 303.69 | 19087.0 |
| 2019-11-01 07:30:00 | SPY | ETF | 303.7 | 304.01 | 303.54 | 303.61 | 44107.0 |
| 2019-11-01 08:00:00 | SPY | ETF | 303.8801 | 304.13 | 303.33 | 303.69 | 107252.0 |
| 2019-11-01 08:30:00 | SPY | ETF | 303.68 | 304.68 | 303.68 | 304.58 | 931105.0 |
| 2019-11-01 09:00:00 | SPY | ETF | 304.62 | 304.98 | 304.5 | 304.9 | 397381.0 |
| 2019-11-01 09:30:00 | SPY | ETF | 304.92 | 305.39 | 304.74 | 305.23 | 5697315.0 |
| 2019-11-01 10:00:00 | SPY | ETF | 305.24 | 305.89 | 304.79 | 305.5851 | 6984001.0 |
| 2019-11-01 10:30:00 | SPY | ETF | 305.585 | 305.7 | 305.41 | 305.63 | 3037304.0 |
| 2019-11-01 11:00:00 | SPY | ETF | 305.63 | 305.68 | 305.35 | 305.445 | 5948305.0 |
| 2019-11-01 11:30:00 | SPY | ETF | 305.445 | 305.62 | 305.4 | 305.53 | 3072761.0 |
| 2019-11-01 12:00:00 | SPY | ETF | 305.53 | 305.545 | 305.02 | 305.36 | 3287289.0 |
| 2019-11-01 12:30:00 | SPY | ETF | 305.36 | 305.53 | 305.23 | 305.28 | 2560019.0 |
| 2019-11-01 13:00:00 | SPY | ETF | 305.28 | 305.72 | 305.24 | 305.67 | 3842945.0 |
| 2019-11-01 13:30:00 | SPY | ETF | 305.67 | 306.01 | 305.65 | 305.85 | 3621232.0 |
| 2019-11-01 14:00:00 | SPY | ETF | 305.85 | 305.91 | 305.6 | 305.79 | 3536108.0 |
| 2019-11-01 14:30:00 | SPY | ETF | 305.795 | 305.88 | 305.65 | 305.785 | 2158810.0 |
| 2019-11-01 15:00:00 | SPY | ETF | 305.785 | 305.9 | 305.53 | 305.75 | 3547188.0 |
| 2019-11-01 15:30:00 | SPY | ETF | 305.745 | 306.19 | 305.58 | 306.18 | 11502223.0 |
| 2019-11-01 16:00:00 | SPY | ETF | 306.18 | 306.19 | 305.7505 | 306.02 | 8046162.0 |
| 2019-11-01 16:30:00 | SPY | ETF | 306.03 | 306.1631 | 305.96 | 306.01 | 480057.0 |
| 2019-11-01 17:00:00 | SPY | ETF | 306.01 | 306.05 | 305.94 | 305.99 | 406203.0 |
| 2019-11-01 17:30:00 | SPY | ETF | 306.01 | 306.14 | 305.98 | 306.13 | 66101.0 |
| 2019-11-01 18:00:00 | SPY | ETF | 306.13 | 306.15 | 306.08 | 306.14 | 12132.0 |
| 2019-11-01 18:30:00 | SPY | ETF | 306.14 | 306.17 | 306.11 | 306.17 | 5060.0 |
| 2019-11-01 19:00:00 | SPY | ETF | 306.14 | 306.19 | 306.0 | 306.01 | 19400.0 |
| 2019-11-01 19:30:00 | SPY | ETF | 306.06 | 306.09 | 306.03 | 306.07 | 8073.0 |
| 2019-11-01 04:00:00 | QQQ | ETF | 197.45 | 197.7 | 197.45 | 197.5 | 16826.0 |
| 2019-11-01 04:30:00 | QQQ | ETF | 197.46 | 197.51 | 197.42 | 197.51 | 1588.0 |
| 2019-11-01 05:00:00 | QQQ | ETF | 197.54 | 197.54 | 197.53 | 197.54 | 800.0 |
| 2019-11-01 05:30:00 | QQQ | ETF | 197.59 | 197.6 | 197.5 | 197.5 | 10850.0 |
| 2019-11-01 06:00:00 | QQQ | ETF | 197.55 | 197.57 | 197.51 | 197.51 | 2450.0 |
| 2019-11-01 06:30:00 | QQQ | ETF | 197.59 | 197.6 | 197.59 | 197.6 | 995.0 |
| 2019-11-01 07:00:00 | QQQ | ETF | 197.59 | 197.59 | 197.38 | 197.38 | 16842.0 |
| 2019-11-01 07:30:00 | QQQ | ETF | 197.4 | 197.6 | 197.22 | 197.23 | 41240.0 |
| 2019-11-01 08:00:00 | QQQ | ETF | 197.55 | 197.89 | 197.17 | 197.26 | 34194.0 |
| 2019-11-01 08:30:00 | QQQ | ETF | 197.4 | 197.99 | 197.39 | 197.88 | 330547.0 |
| 2019-11-01 09:00:00 | QQQ | ETF | 197.89 | 198.17 | 197.86 | 197.99 | 114183.0 |
| 2019-11-01 09:30:00 | QQQ | ETF | 197.94 | 198.42 | 197.7 | 198.23 | 2430561.0 |
| 2019-11-01 10:00:00 | QQQ | ETF | 198.22 | 198.77 | 197.93 | 198.53 | 2704819.0 |
| 2019-11-01 10:30:00 | QQQ | ETF | 198.53 | 198.61 | 198.27 | 198.45 | 933617.0 |
| 2019-11-01 11:00:00 | QQQ | ETF | 198.45 | 198.46 | 198.17 | 198.22 | 639319.0 |
| 2019-11-01 11:30:00 | QQQ | ETF | 198.22 | 198.385 | 198.175 | 198.255 | 551500.0 |
| 2019-11-01 12:00:00 | QQQ | ETF | 198.265 | 198.27 | 197.63 | 197.975 | 1298957.0 |
| 2019-11-01 12:30:00 | QQQ | ETF | 197.98 | 198.015 | 197.8 | 197.83 | 488862.0 |
> showing 50 of 18,008 rows — these rows as CSV