PREVIEW / etf_30min / 2010-09-21
file: by_date/etf_30min/2010/2010-09-21.parquet size: 266 KB rows: 8,826
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 |
|---|---|---|---|---|---|---|---|
| 2010-09-21 04:00:00 | SPY | ETF | 114.0 | 114.1 | 113.98 | 114.1 | 8500.0 |
| 2010-09-21 04:30:00 | SPY | ETF | 114.06 | 114.06 | 114.0 | 114.0 | 1000.0 |
| 2010-09-21 05:00:00 | SPY | ETF | 114.07 | 114.25 | 114.07 | 114.25 | 284.0 |
| 2010-09-21 05:30:00 | SPY | ETF | 114.24 | 114.24 | 114.11 | 114.11 | 700.0 |
| 2010-09-21 06:00:00 | SPY | ETF | 114.01 | 114.01 | 113.96 | 113.96 | 600.0 |
| 2010-09-21 06:30:00 | SPY | ETF | 114.02 | 114.06 | 114.0 | 114.06 | 12550.0 |
| 2010-09-21 07:00:00 | SPY | ETF | 114.06 | 114.21 | 114.01 | 114.15 | 129425.0 |
| 2010-09-21 07:30:00 | SPY | ETF | 114.18 | 114.18 | 114.04 | 114.12 | 158495.0 |
| 2010-09-21 08:00:00 | SPY | ETF | 114.15 | 114.23 | 113.76 | 113.91 | 1020524.0 |
| 2010-09-21 08:30:00 | SPY | ETF | 113.94 | 114.37 | 113.94 | 114.29 | 2097758.0 |
| 2010-09-21 09:00:00 | SPY | ETF | 114.29 | 114.42 | 114.26 | 114.29 | 1880930.0 |
| 2010-09-21 09:30:00 | SPY | ETF | 114.3 | 114.34 | 114.01 | 114.1 | 19309143.0 |
| 2010-09-21 10:00:00 | SPY | ETF | 114.1 | 114.26 | 114.02 | 114.11 | 10052803.0 |
| 2010-09-21 10:30:00 | SPY | ETF | 114.12 | 114.25 | 114.03 | 114.08 | 11221188.0 |
| 2010-09-21 11:00:00 | SPY | ETF | 114.09 | 114.19 | 113.85 | 113.87 | 11646316.0 |
| 2010-09-21 11:30:00 | SPY | ETF | 113.86 | 113.99 | 113.83 | 113.95 | 6360410.0 |
| 2010-09-21 12:00:00 | SPY | ETF | 113.95 | 114.04 | 113.84 | 113.84 | 3446867.0 |
| 2010-09-21 12:30:00 | SPY | ETF | 113.8423 | 113.97 | 113.83 | 113.96 | 4084188.0 |
| 2010-09-21 13:00:00 | SPY | ETF | 113.96 | 113.96 | 113.76 | 113.8099 | 5753909.0 |
| 2010-09-21 13:30:00 | SPY | ETF | 113.81 | 113.91 | 113.71 | 113.86 | 6463431.0 |
| 2010-09-21 14:00:00 | SPY | ETF | 113.85 | 114.45 | 113.51 | 114.26 | 33113308.0 |
| 2010-09-21 14:30:00 | SPY | ETF | 114.27 | 114.84 | 114.16 | 114.43 | 41312915.0 |
| 2010-09-21 15:00:00 | SPY | ETF | 114.43 | 114.46 | 114.01 | 114.15 | 24544198.0 |
| 2010-09-21 15:30:00 | SPY | ETF | 114.19 | 114.5665 | 113.6 | 114.0 | 59817864.0 |
| 2010-09-21 16:00:00 | SPY | ETF | 113.98 | 114.815 | 113.555 | 113.93 | 17119737.0 |
| 2010-09-21 16:30:00 | SPY | ETF | 113.95 | 114.1694 | 113.81 | 113.85 | 364219.0 |
| 2010-09-21 17:00:00 | SPY | ETF | 113.86 | 114.2323 | 113.75 | 113.82 | 4125349.0 |
| 2010-09-21 17:30:00 | SPY | ETF | 113.81 | 113.85 | 113.79 | 113.82 | 42320.0 |
| 2010-09-21 18:00:00 | SPY | ETF | 113.8 | 114.0 | 113.77 | 113.84 | 48124.0 |
| 2010-09-21 18:30:00 | SPY | ETF | 113.84 | 113.94 | 113.84 | 113.87 | 69500.0 |
| 2010-09-21 19:00:00 | SPY | ETF | 113.88 | 113.94 | 113.84 | 113.93 | 45748.0 |
| 2010-09-21 19:30:00 | SPY | ETF | 113.93 | 113.98 | 113.8 | 113.87 | 105497.0 |
| 2010-09-21 05:30:00 | QQQ | ETF | 48.81 | 48.81 | 48.81 | 48.81 | 100.0 |
| 2010-09-21 06:00:00 | QQQ | ETF | 48.74 | 48.77 | 48.74 | 48.77 | 7600.0 |
| 2010-09-21 06:30:00 | QQQ | ETF | 48.77 | 48.78 | 48.77 | 48.78 | 50052.0 |
| 2010-09-21 07:00:00 | QQQ | ETF | 48.79 | 48.82 | 48.79 | 48.8 | 14000.0 |
| 2010-09-21 07:30:00 | QQQ | ETF | 48.77 | 48.81 | 48.76 | 48.81 | 14252.0 |
| 2010-09-21 08:00:00 | QQQ | ETF | 48.8 | 48.82 | 48.63 | 48.69 | 123672.0 |
| 2010-09-21 08:30:00 | QQQ | ETF | 48.69 | 48.85 | 48.67 | 48.82 | 931095.0 |
| 2010-09-21 09:00:00 | QQQ | ETF | 48.83 | 48.89 | 48.81 | 48.84 | 326920.0 |
| 2010-09-21 09:30:00 | QQQ | ETF | 48.84 | 48.86 | 48.69 | 48.77 | 7312404.0 |
| 2010-09-21 10:00:00 | QQQ | ETF | 48.77 | 48.87 | 48.75 | 48.83 | 4941929.0 |
| 2010-09-21 10:30:00 | QQQ | ETF | 48.83 | 48.91 | 48.76 | 48.8 | 4543896.0 |
| 2010-09-21 11:00:00 | QQQ | ETF | 48.79 | 48.86 | 48.72 | 48.73 | 3502364.0 |
| 2010-09-21 11:30:00 | QQQ | ETF | 48.72 | 48.79 | 48.71 | 48.77 | 1884749.0 |
| 2010-09-21 12:00:00 | QQQ | ETF | 48.76 | 48.82 | 48.73 | 48.77 | 1980972.0 |
| 2010-09-21 12:30:00 | QQQ | ETF | 48.77 | 48.83 | 48.75 | 48.82 | 955831.0 |
| 2010-09-21 13:00:00 | QQQ | ETF | 48.82 | 48.82 | 48.74 | 48.77 | 1983902.0 |
| 2010-09-21 13:30:00 | QQQ | ETF | 48.78 | 48.8 | 48.71 | 48.79 | 1881806.0 |
| 2010-09-21 14:00:00 | QQQ | ETF | 48.79 | 49.0 | 48.66 | 48.93 | 10470350.0 |
> showing 50 of 8,826 rows — these rows as CSV