PREVIEW / etf_30min / 2008-07-21
file: by_date/etf_30min/2008/2008-07-21.parquet size: 175 KB rows: 6,060
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 |
|---|---|---|---|---|---|---|---|
| 2008-07-21 04:00:00 | SPY | ETF | 125.68 | 125.84 | 125.68 | 125.84 | 2500.0 |
| 2008-07-21 04:30:00 | SPY | ETF | 125.81 | 125.81 | 125.81 | 125.81 | 800.0 |
| 2008-07-21 05:00:00 | SPY | ETF | 125.78 | 125.93 | 125.78 | 125.93 | 600.0 |
| 2008-07-21 06:00:00 | SPY | ETF | 126.23 | 126.5 | 126.23 | 126.5 | 16600.0 |
| 2008-07-21 06:30:00 | SPY | ETF | 126.46 | 126.47 | 126.3 | 126.42 | 69900.0 |
| 2008-07-21 07:00:00 | SPY | ETF | 126.39 | 126.87 | 126.38 | 126.65 | 1923415.0 |
| 2008-07-21 07:30:00 | SPY | ETF | 126.63 | 126.73 | 126.35 | 126.43 | 1225119.0 |
| 2008-07-21 08:00:00 | SPY | ETF | 126.42 | 126.76 | 126.0 | 126.61 | 2041328.0 |
| 2008-07-21 08:30:00 | SPY | ETF | 126.62 | 126.72 | 126.54 | 126.7 | 1469005.0 |
| 2008-07-21 09:00:00 | SPY | ETF | 126.71 | 126.74 | 126.48 | 126.51 | 1705134.0 |
| 2008-07-21 09:30:00 | SPY | ETF | 126.51 | 126.75 | 126.37 | 126.61 | 21551620.0 |
| 2008-07-21 10:00:00 | SPY | ETF | 126.61 | 126.8 | 126.22 | 126.27 | 19827103.0 |
| 2008-07-21 10:30:00 | SPY | ETF | 126.27 | 126.5 | 126.1 | 126.3 | 16249333.0 |
| 2008-07-21 11:00:00 | SPY | ETF | 126.3 | 126.47 | 126.09 | 126.34 | 12073371.0 |
| 2008-07-21 11:30:00 | SPY | ETF | 126.34 | 126.38 | 125.69 | 125.7025 | 13251692.0 |
| 2008-07-21 12:00:00 | SPY | ETF | 125.71 | 126.03 | 125.62 | 125.93 | 11793961.0 |
| 2008-07-21 12:30:00 | SPY | ETF | 125.93 | 126.27 | 125.92 | 125.99 | 11383537.0 |
| 2008-07-21 13:00:00 | SPY | ETF | 125.99 | 126.28 | 125.97 | 126.15 | 9181525.0 |
| 2008-07-21 13:30:00 | SPY | ETF | 126.15 | 126.38 | 126.03 | 126.07 | 8146854.0 |
| 2008-07-21 14:00:00 | SPY | ETF | 126.09 | 126.2 | 125.81 | 125.89 | 15338089.0 |
| 2008-07-21 14:30:00 | SPY | ETF | 125.88 | 125.97 | 125.7 | 125.78 | 15211542.0 |
| 2008-07-21 15:00:00 | SPY | ETF | 125.78 | 126.0679 | 125.54 | 125.89 | 14049600.0 |
| 2008-07-21 15:30:00 | SPY | ETF | 125.89 | 126.03 | 125.71 | 126.0 | 17417179.0 |
| 2008-07-21 16:00:00 | SPY | ETF | 126.03 | 126.74 | 125.5 | 125.7 | 9472885.0 |
| 2008-07-21 16:30:00 | SPY | ETF | 125.7 | 125.8 | 124.98 | 125.0 | 12921963.0 |
| 2008-07-21 17:00:00 | SPY | ETF | 125.0 | 125.07 | 124.92 | 124.94 | 407413.0 |
| 2008-07-21 17:30:00 | SPY | ETF | 124.94 | 124.95 | 124.39 | 124.73 | 416511.0 |
| 2008-07-21 18:00:00 | SPY | ETF | 124.75 | 124.93 | 124.74 | 124.9 | 299703.0 |
| 2008-07-21 18:30:00 | SPY | ETF | 124.89 | 124.94 | 124.89 | 124.89 | 22066.0 |
| 2008-07-21 19:00:00 | SPY | ETF | 124.89 | 124.95 | 124.85 | 124.87 | 20201.0 |
| 2008-07-21 19:30:00 | SPY | ETF | 124.88 | 125.0 | 124.88 | 125.0 | 24022.0 |
| 2008-07-21 04:00:00 | QQQ | ETF | 44.73 | 44.73 | 44.73 | 44.73 | 100.0 |
| 2008-07-21 04:30:00 | QQQ | ETF | 44.8 | 44.8 | 44.8 | 44.8 | 1000.0 |
| 2008-07-21 05:00:00 | QQQ | ETF | 44.86 | 44.86 | 44.83 | 44.86 | 2500.0 |
| 2008-07-21 05:30:00 | QQQ | ETF | 44.93 | 45.03 | 44.93 | 45.03 | 2600.0 |
| 2008-07-21 06:00:00 | QQQ | ETF | 45.02 | 45.1 | 45.02 | 45.08 | 2100.0 |
| 2008-07-21 06:30:00 | QQQ | ETF | 45.08 | 45.08 | 45.05 | 45.07 | 1500.0 |
| 2008-07-21 07:00:00 | QQQ | ETF | 45.09 | 45.23 | 45.09 | 45.17 | 11883.0 |
| 2008-07-21 07:30:00 | QQQ | ETF | 45.16 | 45.16 | 45.03 | 45.03 | 61441.0 |
| 2008-07-21 08:00:00 | QQQ | ETF | 45.04 | 45.08 | 44.97 | 45.07 | 775786.0 |
| 2008-07-21 08:30:00 | QQQ | ETF | 45.07 | 45.12 | 45.05 | 45.12 | 498783.0 |
| 2008-07-21 09:00:00 | QQQ | ETF | 45.11 | 45.12 | 45.0 | 45.01 | 461521.0 |
| 2008-07-21 09:30:00 | QQQ | ETF | 45.01 | 45.16 | 44.96 | 45.12 | 14483378.0 |
| 2008-07-21 10:00:00 | QQQ | ETF | 45.12 | 45.19 | 44.87 | 44.9 | 10667619.0 |
| 2008-07-21 10:30:00 | QQQ | ETF | 44.9 | 45.05 | 44.84 | 44.89 | 7989648.0 |
| 2008-07-21 11:00:00 | QQQ | ETF | 44.898 | 44.96 | 44.79 | 44.92 | 3799206.0 |
| 2008-07-21 11:30:00 | QQQ | ETF | 44.92 | 44.93 | 44.5 | 44.53 | 9817019.0 |
| 2008-07-21 12:00:00 | QQQ | ETF | 44.53 | 44.67 | 44.49 | 44.62 | 8616377.0 |
| 2008-07-21 12:30:00 | QQQ | ETF | 44.62 | 44.71 | 44.57 | 44.59 | 6568766.0 |
| 2008-07-21 13:00:00 | QQQ | ETF | 44.58 | 44.79 | 44.58 | 44.71 | 5261201.0 |
> showing 50 of 6,060 rows — these rows as CSV