PREVIEW / etf_30min / 2012-11-23
file: by_date/etf_30min/2012/2012-11-23.parquet size: 173 KB rows: 5,450
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 |
|---|---|---|---|---|---|---|---|
| 2012-11-23 04:00:00 | SPY | ETF | 139.49 | 139.49 | 139.49 | 139.49 | 200.0 |
| 2012-11-23 04:30:00 | SPY | ETF | 139.59 | 139.59 | 139.59 | 139.59 | 100.0 |
| 2012-11-23 05:00:00 | SPY | ETF | 139.8 | 139.8 | 139.69 | 139.7 | 19200.0 |
| 2012-11-23 05:30:00 | SPY | ETF | 139.55 | 139.55 | 139.55 | 139.55 | 100.0 |
| 2012-11-23 06:00:00 | SPY | ETF | 139.56 | 139.7 | 139.5 | 139.7 | 2500.0 |
| 2012-11-23 06:30:00 | SPY | ETF | 139.7 | 139.74 | 139.59 | 139.74 | 5029.0 |
| 2012-11-23 07:00:00 | SPY | ETF | 139.7 | 139.74 | 139.69 | 139.74 | 5560.0 |
| 2012-11-23 07:30:00 | SPY | ETF | 139.74 | 139.83 | 139.74 | 139.8 | 32531.0 |
| 2012-11-23 08:00:00 | SPY | ETF | 139.82 | 140.0 | 139.82 | 139.94 | 246965.0 |
| 2012-11-23 08:30:00 | SPY | ETF | 139.94 | 139.95 | 139.86 | 139.92 | 273166.0 |
| 2012-11-23 09:00:00 | SPY | ETF | 139.92 | 140.22 | 139.92 | 140.13 | 1045520.0 |
| 2012-11-23 09:30:00 | SPY | ETF | 140.13 | 140.32 | 140.04 | 140.28 | 11608573.0 |
| 2012-11-23 10:00:00 | SPY | ETF | 140.28 | 140.875 | 140.28 | 140.78 | 8458646.0 |
| 2012-11-23 10:30:00 | SPY | ETF | 140.78 | 140.85 | 140.64 | 140.738 | 5468804.0 |
| 2012-11-23 11:00:00 | SPY | ETF | 140.74 | 140.87 | 140.72 | 140.77 | 3334148.0 |
| 2012-11-23 11:30:00 | SPY | ETF | 140.775 | 140.84 | 140.64 | 140.68 | 3840423.0 |
| 2012-11-23 12:00:00 | SPY | ETF | 140.68 | 140.77 | 140.57 | 140.74 | 5444697.0 |
| 2012-11-23 12:30:00 | SPY | ETF | 140.745 | 141.4 | 140.72 | 141.35 | 15995851.0 |
| 2012-11-23 13:00:00 | SPY | ETF | 141.33 | 141.35 | 141.1 | 141.11 | 5991060.0 |
| 2012-11-23 13:30:00 | SPY | ETF | 141.12 | 141.16 | 141.11 | 141.15 | 287009.0 |
| 2012-11-23 14:00:00 | SPY | ETF | 141.15 | 141.17 | 141.07 | 141.17 | 175504.0 |
| 2012-11-23 14:30:00 | SPY | ETF | 141.17 | 141.18 | 141.14 | 141.15 | 16311.0 |
| 2012-11-23 15:00:00 | SPY | ETF | 141.17 | 141.2 | 141.14 | 141.15 | 16403.0 |
| 2012-11-23 15:30:00 | SPY | ETF | 141.14 | 141.16 | 141.1 | 141.16 | 13681.0 |
| 2012-11-23 16:00:00 | SPY | ETF | 141.13 | 141.17 | 141.12 | 141.13 | 3124.0 |
| 2012-11-23 16:30:00 | SPY | ETF | 141.12 | 141.16 | 141.12 | 141.14 | 6925.0 |
| 2012-11-23 04:30:00 | QQQ | ETF | 64.06 | 64.06 | 64.06 | 64.06 | 200.0 |
| 2012-11-23 05:30:00 | QQQ | ETF | 64.03 | 64.03 | 64.03 | 64.03 | 533.0 |
| 2012-11-23 06:30:00 | QQQ | ETF | 64.06 | 64.06 | 64.06 | 64.06 | 300.0 |
| 2012-11-23 07:00:00 | QQQ | ETF | 64.08 | 64.09 | 64.08 | 64.09 | 15000.0 |
| 2012-11-23 07:30:00 | QQQ | ETF | 64.09 | 64.11 | 64.09 | 64.1 | 17240.0 |
| 2012-11-23 08:00:00 | QQQ | ETF | 64.13 | 64.22 | 64.12 | 64.19 | 61505.0 |
| 2012-11-23 08:30:00 | QQQ | ETF | 64.2 | 64.21 | 64.16 | 64.17 | 4090.0 |
| 2012-11-23 09:00:00 | QQQ | ETF | 64.16 | 64.33 | 64.16 | 64.32 | 202612.0 |
| 2012-11-23 09:30:00 | QQQ | ETF | 64.31 | 64.45 | 64.2501 | 64.36 | 2720660.0 |
| 2012-11-23 10:00:00 | QQQ | ETF | 64.36 | 64.69 | 64.35 | 64.64 | 2682636.0 |
| 2012-11-23 10:30:00 | QQQ | ETF | 64.65 | 64.68 | 64.57 | 64.6695 | 1939897.0 |
| 2012-11-23 11:00:00 | QQQ | ETF | 64.661 | 64.745 | 64.65 | 64.7299 | 1503116.0 |
| 2012-11-23 11:30:00 | QQQ | ETF | 64.73 | 64.78 | 64.69 | 64.7199 | 741357.0 |
| 2012-11-23 12:00:00 | QQQ | ETF | 64.719 | 64.74 | 64.58 | 64.65 | 1411568.0 |
| 2012-11-23 12:30:00 | QQQ | ETF | 64.65 | 64.92 | 64.6413 | 64.9 | 3041695.0 |
| 2012-11-23 13:00:00 | QQQ | ETF | 64.89 | 64.91 | 64.6671 | 64.81 | 1421593.0 |
| 2012-11-23 13:30:00 | QQQ | ETF | 64.8 | 64.8 | 64.7801 | 64.7801 | 13900.0 |
| 2012-11-23 14:00:00 | QQQ | ETF | 64.8 | 64.83 | 64.79 | 64.7901 | 4056.0 |
| 2012-11-23 14:30:00 | QQQ | ETF | 64.85 | 64.87 | 64.85 | 64.87 | 4600.0 |
| 2012-11-23 15:00:00 | QQQ | ETF | 64.84 | 64.84 | 64.79 | 64.79 | 2300.0 |
| 2012-11-23 15:30:00 | QQQ | ETF | 64.79 | 64.82 | 64.79 | 64.82 | 1445.0 |
| 2012-11-23 16:00:00 | QQQ | ETF | 64.84 | 64.85 | 64.84 | 64.85 | 600.0 |
| 2012-11-23 16:30:00 | QQQ | ETF | 64.84 | 64.84 | 64.84 | 64.84 | 1000.0 |
| 2012-11-23 07:00:00 | IWM | ETF | 79.7 | 79.7 | 79.65 | 79.65 | 400.0 |
> showing 50 of 5,450 rows — these rows as CSV