PREVIEW / etf_30min / 2008-05-16
file: by_date/etf_30min/2008/2008-05-16.parquet size: 165 KB rows: 5,699
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 |
|---|---|---|---|---|---|---|---|
| 2008-05-16 04:00:00 | SPY | ETF | 142.53 | 142.68 | 142.53 | 142.68 | 1300.0 |
| 2008-05-16 05:00:00 | SPY | ETF | 142.9 | 142.9 | 142.9 | 142.9 | 100.0 |
| 2008-05-16 05:30:00 | SPY | ETF | 142.93 | 142.95 | 142.93 | 142.95 | 12500.0 |
| 2008-05-16 06:00:00 | SPY | ETF | 142.94 | 142.96 | 142.94 | 142.96 | 2100.0 |
| 2008-05-16 06:30:00 | SPY | ETF | 142.89 | 143.03 | 142.89 | 142.98 | 106600.0 |
| 2008-05-16 07:00:00 | SPY | ETF | 143.0 | 143.0 | 142.75 | 142.77 | 322150.0 |
| 2008-05-16 07:30:00 | SPY | ETF | 142.8 | 142.86 | 142.77 | 142.77 | 159410.0 |
| 2008-05-16 08:00:00 | SPY | ETF | 142.77 | 143.0 | 142.66 | 142.68 | 1439137.0 |
| 2008-05-16 08:30:00 | SPY | ETF | 142.71 | 143.03 | 142.68 | 142.96 | 1607083.0 |
| 2008-05-16 09:00:00 | SPY | ETF | 142.98 | 142.98 | 142.75 | 142.86 | 1666738.0 |
| 2008-05-16 09:30:00 | SPY | ETF | 142.86 | 142.87 | 142.3 | 142.35 | 24528641.0 |
| 2008-05-16 10:00:00 | SPY | ETF | 142.36 | 142.43 | 141.96 | 142.3 | 32755491.0 |
| 2008-05-16 10:30:00 | SPY | ETF | 142.3 | 142.5397 | 141.79 | 141.81 | 21992235.0 |
| 2008-05-16 11:00:00 | SPY | ETF | 141.81 | 141.87 | 141.61 | 141.74 | 11920921.0 |
| 2008-05-16 11:30:00 | SPY | ETF | 141.74 | 142.07 | 141.68 | 141.91 | 10666158.0 |
| 2008-05-16 12:00:00 | SPY | ETF | 141.9 | 142.14 | 141.78 | 142.1 | 7551030.0 |
| 2008-05-16 12:30:00 | SPY | ETF | 142.11 | 142.31 | 142.01 | 142.2399 | 7541196.0 |
| 2008-05-16 13:00:00 | SPY | ETF | 142.22 | 142.38 | 142.1 | 142.23 | 10194491.0 |
| 2008-05-16 13:30:00 | SPY | ETF | 142.23 | 142.28 | 141.97 | 142.17 | 9365501.0 |
| 2008-05-16 14:00:00 | SPY | ETF | 142.17 | 142.5389 | 141.99 | 142.22 | 13002530.0 |
| 2008-05-16 14:30:00 | SPY | ETF | 142.22 | 142.7317 | 142.13 | 142.44 | 11056101.0 |
| 2008-05-16 15:00:00 | SPY | ETF | 142.44 | 142.76 | 142.34 | 142.6 | 14137285.0 |
| 2008-05-16 15:30:00 | SPY | ETF | 142.61 | 142.8 | 142.23 | 142.65 | 15088302.0 |
| 2008-05-16 16:00:00 | SPY | ETF | 142.69 | 142.77 | 142.0 | 142.65 | 4201313.0 |
| 2008-05-16 16:30:00 | SPY | ETF | 142.65 | 142.7 | 142.64 | 142.66 | 2621677.0 |
| 2008-05-16 17:00:00 | SPY | ETF | 142.66 | 142.73 | 142.66 | 142.73 | 55200.0 |
| 2008-05-16 17:30:00 | SPY | ETF | 142.66 | 142.69 | 142.66 | 142.69 | 227700.0 |
| 2008-05-16 18:00:00 | SPY | ETF | 142.69 | 142.69 | 142.68 | 142.69 | 5363.0 |
| 2008-05-16 18:30:00 | SPY | ETF | 142.69 | 142.72 | 142.69 | 142.72 | 21737.0 |
| 2008-05-16 19:00:00 | SPY | ETF | 142.72 | 142.72 | 142.72 | 142.72 | 5700.0 |
| 2008-05-16 19:30:00 | SPY | ETF | 142.75 | 142.78 | 142.73 | 142.76 | 2305.0 |
| 2008-05-16 04:00:00 | QQQ | ETF | 49.99 | 49.99 | 49.98 | 49.98 | 200.0 |
| 2008-05-16 04:30:00 | QQQ | ETF | 50.04 | 50.04 | 50.04 | 50.04 | 100.0 |
| 2008-05-16 06:30:00 | QQQ | ETF | 50.1 | 50.11 | 50.1 | 50.11 | 1100.0 |
| 2008-05-16 07:00:00 | QQQ | ETF | 50.11 | 50.13 | 50.04 | 50.04 | 153190.0 |
| 2008-05-16 07:30:00 | QQQ | ETF | 50.05 | 50.05 | 50.04 | 50.05 | 45300.0 |
| 2008-05-16 08:00:00 | QQQ | ETF | 50.04 | 50.04 | 49.96 | 50.01 | 799435.0 |
| 2008-05-16 08:30:00 | QQQ | ETF | 50.02 | 50.09 | 50.01 | 50.04 | 1720376.0 |
| 2008-05-16 09:00:00 | QQQ | ETF | 50.05 | 50.09 | 50.01 | 50.09 | 1202880.0 |
| 2008-05-16 09:30:00 | QQQ | ETF | 50.09 | 50.11 | 49.8 | 49.83 | 19596843.0 |
| 2008-05-16 10:00:00 | QQQ | ETF | 49.83 | 49.87 | 49.61 | 49.71 | 12373179.0 |
| 2008-05-16 10:30:00 | QQQ | ETF | 49.71 | 49.8 | 49.57 | 49.57 | 8645272.0 |
| 2008-05-16 11:00:00 | QQQ | ETF | 49.57 | 49.58 | 49.45 | 49.56 | 9512577.0 |
| 2008-05-16 11:30:00 | QQQ | ETF | 49.57 | 49.75 | 49.5 | 49.7 | 7375619.0 |
| 2008-05-16 12:00:00 | QQQ | ETF | 49.7 | 49.77 | 49.63 | 49.77 | 5762077.0 |
| 2008-05-16 12:30:00 | QQQ | ETF | 49.76 | 49.88 | 49.65 | 49.859 | 9101479.0 |
| 2008-05-16 13:00:00 | QQQ | ETF | 49.84 | 49.88 | 49.76 | 49.8 | 6886515.0 |
| 2008-05-16 13:30:00 | QQQ | ETF | 49.7919 | 49.8 | 49.59 | 49.7001 | 13657335.0 |
| 2008-05-16 14:00:00 | QQQ | ETF | 49.7 | 49.85 | 49.65 | 49.8 | 4837872.0 |
| 2008-05-16 14:30:00 | QQQ | ETF | 49.8 | 49.91 | 49.77 | 49.87 | 6269078.0 |
> showing 50 of 5,699 rows — these rows as CSV