PREVIEW / etf_30min / 2010-07-14
file: by_date/etf_30min/2010/2010-07-14.parquet size: 249 KB rows: 8,323
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 |
|---|---|---|---|---|---|---|---|
| 2010-07-14 04:00:00 | SPY | ETF | 110.2 | 110.2 | 110.2 | 110.2 | 1000.0 |
| 2010-07-14 04:30:00 | SPY | ETF | 110.16 | 110.16 | 110.16 | 110.16 | 200.0 |
| 2010-07-14 05:00:00 | SPY | ETF | 110.18 | 110.18 | 110.07 | 110.07 | 14250.0 |
| 2010-07-14 05:30:00 | SPY | ETF | 110.05 | 110.05 | 109.85 | 109.85 | 6200.0 |
| 2010-07-14 06:00:00 | SPY | ETF | 109.8 | 109.98 | 109.8 | 109.96 | 17100.0 |
| 2010-07-14 06:30:00 | SPY | ETF | 109.96 | 109.96 | 109.82 | 109.82 | 42700.0 |
| 2010-07-14 07:00:00 | SPY | ETF | 109.83 | 109.87 | 109.65 | 109.82 | 182160.0 |
| 2010-07-14 07:30:00 | SPY | ETF | 109.82 | 109.89 | 109.73 | 109.77 | 231614.0 |
| 2010-07-14 08:00:00 | SPY | ETF | 109.78 | 109.835 | 109.53 | 109.57 | 832896.0 |
| 2010-07-14 08:30:00 | SPY | ETF | 109.57 | 109.83 | 109.39 | 109.4 | 2560919.0 |
| 2010-07-14 09:00:00 | SPY | ETF | 109.4 | 109.43 | 109.16 | 109.32 | 2276073.0 |
| 2010-07-14 09:30:00 | SPY | ETF | 109.31 | 109.47 | 109.09 | 109.19 | 21287936.0 |
| 2010-07-14 10:00:00 | SPY | ETF | 109.2 | 109.59 | 108.96 | 109.44 | 14671270.0 |
| 2010-07-14 10:30:00 | SPY | ETF | 109.44 | 109.67 | 109.2 | 109.6 | 11587135.0 |
| 2010-07-14 11:00:00 | SPY | ETF | 109.59 | 109.92 | 109.5 | 109.82 | 11484436.0 |
| 2010-07-14 11:30:00 | SPY | ETF | 109.81 | 110.08 | 109.8 | 109.89 | 8161370.0 |
| 2010-07-14 12:00:00 | SPY | ETF | 109.89 | 110.0 | 109.78 | 109.89 | 6346125.0 |
| 2010-07-14 12:30:00 | SPY | ETF | 109.89 | 109.96 | 109.67 | 109.7201 | 4849186.0 |
| 2010-07-14 13:00:00 | SPY | ETF | 109.7272 | 109.83 | 109.63 | 109.725 | 4688108.0 |
| 2010-07-14 13:30:00 | SPY | ETF | 109.725 | 109.81 | 109.35 | 109.44 | 8799499.0 |
| 2010-07-14 14:00:00 | SPY | ETF | 109.45 | 109.46 | 108.86 | 109.02 | 21515181.0 |
| 2010-07-14 14:30:00 | SPY | ETF | 109.03 | 109.33 | 108.95 | 109.29 | 11793115.0 |
| 2010-07-14 15:00:00 | SPY | ETF | 109.29 | 109.59 | 109.1 | 109.47 | 13157269.0 |
| 2010-07-14 15:30:00 | SPY | ETF | 109.46 | 109.69 | 109.14 | 109.66 | 27618927.0 |
| 2010-07-14 16:00:00 | SPY | ETF | 109.66 | 109.945 | 109.035 | 109.61 | 8346815.0 |
| 2010-07-14 16:30:00 | SPY | ETF | 109.64 | 109.74 | 109.59 | 109.68 | 1955142.0 |
| 2010-07-14 17:00:00 | SPY | ETF | 109.65 | 109.71 | 109.65 | 109.68 | 89102.0 |
| 2010-07-14 17:30:00 | SPY | ETF | 109.69 | 109.69 | 109.62 | 109.63 | 29913.0 |
| 2010-07-14 18:00:00 | SPY | ETF | 109.65 | 109.75 | 109.65 | 109.73 | 72771.0 |
| 2010-07-14 18:30:00 | SPY | ETF | 109.7 | 109.74 | 109.68 | 109.7 | 8850.0 |
| 2010-07-14 19:00:00 | SPY | ETF | 109.69 | 109.7 | 109.66 | 109.68 | 8200.0 |
| 2010-07-14 19:30:00 | SPY | ETF | 109.67 | 109.69 | 109.64 | 109.64 | 14670.0 |
| 2010-07-14 04:00:00 | QQQ | ETF | 45.81 | 45.83 | 45.81 | 45.83 | 10430.0 |
| 2010-07-14 04:30:00 | QQQ | ETF | 45.77 | 45.78 | 45.77 | 45.78 | 10130.0 |
| 2010-07-14 05:30:00 | QQQ | ETF | 45.7 | 45.7 | 45.7 | 45.7 | 2800.0 |
| 2010-07-14 06:00:00 | QQQ | ETF | 45.7 | 45.7 | 45.68 | 45.69 | 1100.0 |
| 2010-07-14 06:30:00 | QQQ | ETF | 45.71 | 45.71 | 45.71 | 45.71 | 100.0 |
| 2010-07-14 07:00:00 | QQQ | ETF | 45.71 | 45.71 | 45.62 | 45.7 | 63396.0 |
| 2010-07-14 07:30:00 | QQQ | ETF | 45.71 | 45.75 | 45.68 | 45.68 | 407498.0 |
| 2010-07-14 08:00:00 | QQQ | ETF | 45.69 | 45.71 | 45.54 | 45.57 | 425120.0 |
| 2010-07-14 08:30:00 | QQQ | ETF | 45.57 | 45.65 | 45.47 | 45.47 | 426085.0 |
| 2010-07-14 09:00:00 | QQQ | ETF | 45.47 | 45.48 | 45.4 | 45.42 | 1658793.0 |
| 2010-07-14 09:30:00 | QQQ | ETF | 45.41 | 45.58 | 45.36 | 45.399 | 10950716.0 |
| 2010-07-14 10:00:00 | QQQ | ETF | 45.4 | 45.6 | 45.29 | 45.52 | 9259770.0 |
| 2010-07-14 10:30:00 | QQQ | ETF | 45.52 | 45.61 | 45.45 | 45.52 | 7476731.0 |
| 2010-07-14 11:00:00 | QQQ | ETF | 45.52 | 45.72 | 45.46 | 45.68 | 6751074.0 |
| 2010-07-14 11:30:00 | QQQ | ETF | 45.67 | 45.81 | 45.67 | 45.76 | 4159957.0 |
| 2010-07-14 12:00:00 | QQQ | ETF | 45.76 | 45.765 | 45.68 | 45.74 | 2790681.0 |
| 2010-07-14 12:30:00 | QQQ | ETF | 45.733 | 45.78 | 45.66 | 45.6799 | 2451550.0 |
| 2010-07-14 13:00:00 | QQQ | ETF | 45.67 | 45.7 | 45.59 | 45.64 | 3154845.0 |
> showing 50 of 8,323 rows — these rows as CSV