PREVIEW / etf_30min / 2010-09-16
file: by_date/etf_30min/2010/2010-09-16.parquet size: 248 KB rows: 8,410
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 |
|---|---|---|---|---|---|---|---|
| 2010-09-16 04:00:00 | SPY | ETF | 112.86 | 112.91 | 112.86 | 112.91 | 1500.0 |
| 2010-09-16 04:30:00 | SPY | ETF | 112.81 | 112.83 | 112.74 | 112.83 | 1300.0 |
| 2010-09-16 05:00:00 | SPY | ETF | 112.86 | 112.86 | 112.86 | 112.86 | 100.0 |
| 2010-09-16 05:30:00 | SPY | ETF | 112.86 | 112.86 | 112.81 | 112.86 | 1200.0 |
| 2010-09-16 06:00:00 | SPY | ETF | 112.99 | 113.0 | 112.89 | 112.89 | 1300.0 |
| 2010-09-16 06:30:00 | SPY | ETF | 112.98 | 112.98 | 112.85 | 112.85 | 134700.0 |
| 2010-09-16 07:00:00 | SPY | ETF | 112.83 | 112.89 | 112.78 | 112.81 | 420155.0 |
| 2010-09-16 07:30:00 | SPY | ETF | 112.8 | 112.81 | 112.74 | 112.81 | 357722.0 |
| 2010-09-16 08:00:00 | SPY | ETF | 112.8 | 113.16 | 112.57 | 112.67 | 1570287.0 |
| 2010-09-16 08:30:00 | SPY | ETF | 112.78 | 112.93 | 112.49 | 112.62 | 2583197.0 |
| 2010-09-16 09:00:00 | SPY | ETF | 112.63 | 112.78 | 112.53 | 112.73 | 1266481.0 |
| 2010-09-16 09:30:00 | SPY | ETF | 112.73 | 112.89 | 112.44 | 112.675 | 19326038.0 |
| 2010-09-16 10:00:00 | SPY | ETF | 112.67 | 112.91 | 112.35 | 112.71 | 27504541.0 |
| 2010-09-16 10:30:00 | SPY | ETF | 112.71 | 112.83 | 112.46 | 112.7299 | 12520974.0 |
| 2010-09-16 11:00:00 | SPY | ETF | 112.73 | 112.83 | 112.54 | 112.64 | 8584046.0 |
| 2010-09-16 11:30:00 | SPY | ETF | 112.64 | 112.65 | 112.51 | 112.58 | 15083161.0 |
| 2010-09-16 12:00:00 | SPY | ETF | 112.59 | 112.63 | 112.43 | 112.55 | 7144825.0 |
| 2010-09-16 12:30:00 | SPY | ETF | 112.54 | 112.82 | 112.54 | 112.785 | 7938753.0 |
| 2010-09-16 13:00:00 | SPY | ETF | 112.785 | 112.8 | 112.52 | 112.66 | 7829597.0 |
| 2010-09-16 13:30:00 | SPY | ETF | 112.67 | 112.7 | 112.53 | 112.62 | 4638531.0 |
| 2010-09-16 14:00:00 | SPY | ETF | 112.62 | 112.9 | 112.6 | 112.84 | 13310573.0 |
| 2010-09-16 14:30:00 | SPY | ETF | 112.84 | 112.91 | 112.79 | 112.82 | 5901531.0 |
| 2010-09-16 15:00:00 | SPY | ETF | 112.82 | 113.05 | 112.79 | 113.0185 | 19446026.0 |
| 2010-09-16 15:30:00 | SPY | ETF | 113.02 | 113.12 | 112.93 | 113.07 | 24258203.0 |
| 2010-09-16 16:00:00 | SPY | ETF | 113.08 | 113.46 | 112.595 | 113.38 | 12410766.0 |
| 2010-09-16 16:30:00 | SPY | ETF | 113.38 | 113.48 | 113.34 | 113.41 | 2545801.0 |
| 2010-09-16 17:00:00 | SPY | ETF | 113.41 | 113.43 | 113.3 | 113.33 | 297883.0 |
| 2010-09-16 17:30:00 | SPY | ETF | 113.34 | 113.39 | 113.32 | 113.35 | 33836.0 |
| 2010-09-16 18:00:00 | SPY | ETF | 113.36 | 113.5 | 113.1 | 113.48 | 68802.0 |
| 2010-09-16 18:30:00 | SPY | ETF | 113.48 | 113.5 | 113.45 | 113.5 | 56600.0 |
| 2010-09-16 19:00:00 | SPY | ETF | 113.49 | 113.54 | 113.49 | 113.49 | 29531.0 |
| 2010-09-16 19:30:00 | SPY | ETF | 113.49 | 113.57 | 113.49 | 113.56 | 33768.0 |
| 2010-09-16 04:30:00 | QQQ | ETF | 47.65 | 47.65 | 47.65 | 47.65 | 100.0 |
| 2010-09-16 06:30:00 | QQQ | ETF | 47.72 | 47.72 | 47.72 | 47.72 | 100.0 |
| 2010-09-16 07:00:00 | QQQ | ETF | 47.68 | 47.69 | 47.66 | 47.68 | 27096.0 |
| 2010-09-16 07:30:00 | QQQ | ETF | 47.68 | 47.68 | 47.63 | 47.66 | 6608.0 |
| 2010-09-16 08:00:00 | QQQ | ETF | 47.66 | 47.68 | 47.6 | 47.66 | 159000.0 |
| 2010-09-16 08:30:00 | QQQ | ETF | 47.65 | 47.72 | 47.56 | 47.63 | 239098.0 |
| 2010-09-16 09:00:00 | QQQ | ETF | 47.62 | 47.69 | 47.6 | 47.67 | 187761.0 |
| 2010-09-16 09:30:00 | QQQ | ETF | 47.68 | 47.74 | 47.55 | 47.67 | 4818601.0 |
| 2010-09-16 10:00:00 | QQQ | ETF | 47.66 | 47.76 | 47.54 | 47.65 | 6411433.0 |
| 2010-09-16 10:30:00 | QQQ | ETF | 47.65 | 47.75 | 47.57 | 47.7 | 4146237.0 |
| 2010-09-16 11:00:00 | QQQ | ETF | 47.6999 | 47.75 | 47.59 | 47.6204 | 4173330.0 |
| 2010-09-16 11:30:00 | QQQ | ETF | 47.63 | 47.65 | 47.59 | 47.61 | 3392547.0 |
| 2010-09-16 12:00:00 | QQQ | ETF | 47.6117 | 47.64 | 47.54 | 47.61 | 2857780.0 |
| 2010-09-16 12:30:00 | QQQ | ETF | 47.61 | 47.73 | 47.61 | 47.71 | 1835882.0 |
| 2010-09-16 13:00:00 | QQQ | ETF | 47.7074 | 47.71 | 47.58 | 47.63 | 6331102.0 |
| 2010-09-16 13:30:00 | QQQ | ETF | 47.63 | 47.65 | 47.59 | 47.63 | 1464769.0 |
| 2010-09-16 14:00:00 | QQQ | ETF | 47.63 | 47.79 | 47.62 | 47.77 | 2886121.0 |
| 2010-09-16 14:30:00 | QQQ | ETF | 47.76 | 47.82 | 47.74 | 47.7961 | 2735421.0 |
> showing 50 of 8,410 rows — these rows as CSV