PREVIEW / etf_30min / 2010-12-23
file: by_date/etf_30min/2010/2010-12-23.parquet size: 251 KB rows: 8,547
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 |
|---|---|---|---|---|---|---|---|
| 2010-12-23 04:30:00 | SPY | ETF | 125.71 | 125.71 | 125.71 | 125.71 | 100.0 |
| 2010-12-23 07:00:00 | SPY | ETF | 125.73 | 125.76 | 125.7 | 125.76 | 15346.0 |
| 2010-12-23 07:30:00 | SPY | ETF | 125.78 | 125.78 | 125.67 | 125.7 | 81250.0 |
| 2010-12-23 08:00:00 | SPY | ETF | 125.71 | 125.73 | 125.52 | 125.6 | 512545.0 |
| 2010-12-23 08:30:00 | SPY | ETF | 125.6 | 125.69 | 125.54 | 125.65 | 406077.0 |
| 2010-12-23 09:00:00 | SPY | ETF | 125.65 | 125.68 | 125.6 | 125.63 | 199681.0 |
| 2010-12-23 09:30:00 | SPY | ETF | 125.64 | 125.78 | 125.59 | 125.72 | 8424793.0 |
| 2010-12-23 10:00:00 | SPY | ETF | 125.72 | 125.76 | 125.49 | 125.59 | 8501999.0 |
| 2010-12-23 10:30:00 | SPY | ETF | 125.59 | 125.64 | 125.53 | 125.59 | 4468930.0 |
| 2010-12-23 11:00:00 | SPY | ETF | 125.595 | 125.71 | 125.59 | 125.7 | 3885973.0 |
| 2010-12-23 11:30:00 | SPY | ETF | 125.7 | 125.72 | 125.56 | 125.6 | 5213977.0 |
| 2010-12-23 12:00:00 | SPY | ETF | 125.61 | 125.62 | 125.52 | 125.6 | 2127308.0 |
| 2010-12-23 12:30:00 | SPY | ETF | 125.5942 | 125.64 | 125.52 | 125.56 | 2562181.0 |
| 2010-12-23 13:00:00 | SPY | ETF | 125.56 | 125.65 | 125.55 | 125.59 | 2934640.0 |
| 2010-12-23 13:30:00 | SPY | ETF | 125.59 | 125.61 | 125.53 | 125.53 | 1756489.0 |
| 2010-12-23 14:00:00 | SPY | ETF | 125.53 | 125.57 | 125.29 | 125.34 | 6380496.0 |
| 2010-12-23 14:30:00 | SPY | ETF | 125.35 | 125.47 | 125.33 | 125.46 | 4316440.0 |
| 2010-12-23 15:00:00 | SPY | ETF | 125.47 | 125.57 | 125.42 | 125.57 | 4107879.0 |
| 2010-12-23 15:30:00 | SPY | ETF | 125.56 | 125.61 | 125.44 | 125.59 | 7632510.0 |
| 2010-12-23 16:00:00 | SPY | ETF | 125.59 | 125.765 | 125.325 | 125.69 | 3988524.0 |
| 2010-12-23 16:30:00 | SPY | ETF | 125.69 | 125.71 | 125.65 | 125.67 | 210935.0 |
| 2010-12-23 17:00:00 | SPY | ETF | 125.67 | 125.68 | 125.62 | 125.62 | 32000.0 |
| 2010-12-23 17:30:00 | SPY | ETF | 125.65 | 125.67 | 125.63 | 125.66 | 2110.0 |
| 2010-12-23 18:00:00 | SPY | ETF | 125.64 | 125.65 | 125.64 | 125.64 | 2400.0 |
| 2010-12-23 18:30:00 | SPY | ETF | 125.66 | 125.66 | 125.63 | 125.66 | 15225.0 |
| 2010-12-23 19:00:00 | SPY | ETF | 125.66 | 125.66 | 125.62 | 125.64 | 4600.0 |
| 2010-12-23 19:30:00 | SPY | ETF | 125.62 | 125.66 | 125.61 | 125.65 | 4893.0 |
| 2010-12-23 04:00:00 | QQQ | ETF | 54.9 | 54.9 | 54.9 | 54.9 | 200.0 |
| 2010-12-23 05:30:00 | QQQ | ETF | 54.92 | 54.92 | 54.92 | 54.92 | 200.0 |
| 2010-12-23 07:00:00 | QQQ | ETF | 54.81 | 54.85 | 54.81 | 54.85 | 16375.0 |
| 2010-12-23 07:30:00 | QQQ | ETF | 54.85 | 54.85 | 54.82 | 54.83 | 4300.0 |
| 2010-12-23 08:00:00 | QQQ | ETF | 54.82 | 54.83 | 54.72 | 54.75 | 172832.0 |
| 2010-12-23 08:30:00 | QQQ | ETF | 54.75 | 54.84 | 54.73 | 54.79 | 201158.0 |
| 2010-12-23 09:00:00 | QQQ | ETF | 54.79 | 54.8 | 54.76 | 54.78 | 69007.0 |
| 2010-12-23 09:30:00 | QQQ | ETF | 54.78 | 54.87 | 54.75 | 54.8 | 2859238.0 |
| 2010-12-23 10:00:00 | QQQ | ETF | 54.8 | 54.84 | 54.61 | 54.6636 | 2625909.0 |
| 2010-12-23 10:30:00 | QQQ | ETF | 54.67 | 54.7095 | 54.64 | 54.67 | 1407862.0 |
| 2010-12-23 11:00:00 | QQQ | ETF | 54.67 | 54.75 | 54.67 | 54.745 | 1994568.0 |
| 2010-12-23 11:30:00 | QQQ | ETF | 54.75 | 54.76 | 54.68 | 54.709 | 1554694.0 |
| 2010-12-23 12:00:00 | QQQ | ETF | 54.7 | 54.701 | 54.6425 | 54.6901 | 852697.0 |
| 2010-12-23 12:30:00 | QQQ | ETF | 54.6936 | 54.73 | 54.6748 | 54.705 | 850048.0 |
| 2010-12-23 13:00:00 | QQQ | ETF | 54.7095 | 54.76 | 54.7095 | 54.72 | 861573.0 |
| 2010-12-23 13:30:00 | QQQ | ETF | 54.7236 | 54.74 | 54.71 | 54.71 | 764219.0 |
| 2010-12-23 14:00:00 | QQQ | ETF | 54.7022 | 54.72 | 54.64 | 54.66 | 1617244.0 |
| 2010-12-23 14:30:00 | QQQ | ETF | 54.669 | 54.7 | 54.66 | 54.69 | 807823.0 |
| 2010-12-23 15:00:00 | QQQ | ETF | 54.6899 | 54.76 | 54.67 | 54.75 | 1407986.0 |
| 2010-12-23 15:30:00 | QQQ | ETF | 54.75 | 54.76 | 54.69 | 54.75 | 2503728.0 |
| 2010-12-23 16:00:00 | QQQ | ETF | 54.74 | 54.83 | 54.74 | 54.76 | 561877.0 |
| 2010-12-23 16:30:00 | QQQ | ETF | 54.76 | 54.76 | 54.745 | 54.745 | 1700.0 |
| 2010-12-23 17:00:00 | QQQ | ETF | 54.77 | 54.78 | 54.76 | 54.78 | 14660.0 |
> showing 50 of 8,547 rows — these rows as CSV