PREVIEW / etf_30min / 2014-06-10
file: by_date/etf_30min/2014/2014-06-10.parquet size: 321 KB rows: 11,317
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 |
|---|---|---|---|---|---|---|---|
| 2014-06-10 04:00:00 | SPY | ETF | 195.4 | 195.4 | 195.1 | 195.23 | 51957.0 |
| 2014-06-10 04:30:00 | SPY | ETF | 195.32 | 195.32 | 195.29 | 195.29 | 529.0 |
| 2014-06-10 05:00:00 | SPY | ETF | 195.29 | 195.29 | 195.29 | 195.29 | 813.0 |
| 2014-06-10 05:30:00 | SPY | ETF | 195.36 | 195.36 | 195.22 | 195.25 | 4497.0 |
| 2014-06-10 06:00:00 | SPY | ETF | 195.25 | 195.25 | 195.17 | 195.25 | 10668.0 |
| 2014-06-10 06:30:00 | SPY | ETF | 195.27 | 195.34 | 195.24 | 195.31 | 5737.0 |
| 2014-06-10 07:00:00 | SPY | ETF | 195.33 | 195.34 | 195.15 | 195.24 | 27821.0 |
| 2014-06-10 07:30:00 | SPY | ETF | 195.19 | 195.25 | 195.17 | 195.21 | 110005.0 |
| 2014-06-10 08:00:00 | SPY | ETF | 195.31 | 195.31 | 195.11 | 195.18 | 148935.0 |
| 2014-06-10 08:30:00 | SPY | ETF | 195.18 | 195.26 | 195.18 | 195.2 | 200473.0 |
| 2014-06-10 09:00:00 | SPY | ETF | 195.2 | 195.34 | 195.2 | 195.34 | 326364.0 |
| 2014-06-10 09:30:00 | SPY | ETF | 195.33 | 195.47 | 195.17 | 195.25 | 6492052.0 |
| 2014-06-10 10:00:00 | SPY | ETF | 195.24 | 195.42 | 194.92 | 195.35 | 5644047.0 |
| 2014-06-10 10:30:00 | SPY | ETF | 195.36 | 195.49 | 195.19 | 195.44 | 4605742.0 |
| 2014-06-10 11:00:00 | SPY | ETF | 195.44 | 195.47 | 195.3 | 195.3699 | 4024622.0 |
| 2014-06-10 11:30:00 | SPY | ETF | 195.37 | 195.445 | 195.29 | 195.33 | 2666444.0 |
| 2014-06-10 12:00:00 | SPY | ETF | 195.32 | 195.33 | 195.13 | 195.31 | 2653693.0 |
| 2014-06-10 12:30:00 | SPY | ETF | 195.305 | 195.34 | 195.19 | 195.28 | 2036633.0 |
| 2014-06-10 13:00:00 | SPY | ETF | 195.285 | 195.31 | 195.14 | 195.2 | 2267296.0 |
| 2014-06-10 13:30:00 | SPY | ETF | 195.2 | 195.42 | 195.19 | 195.38 | 2519879.0 |
| 2014-06-10 14:00:00 | SPY | ETF | 195.38 | 195.49 | 195.325 | 195.44 | 3282064.0 |
| 2014-06-10 14:30:00 | SPY | ETF | 195.44 | 195.445 | 195.32 | 195.35 | 3034407.0 |
| 2014-06-10 15:00:00 | SPY | ETF | 195.345 | 195.55 | 195.33 | 195.48 | 3917275.0 |
| 2014-06-10 15:30:00 | SPY | ETF | 195.48 | 195.6 | 195.4 | 195.6 | 6862718.0 |
| 2014-06-10 16:00:00 | SPY | ETF | 195.61 | 195.67 | 195.4186 | 195.4186 | 2047441.0 |
| 2014-06-10 16:30:00 | SPY | ETF | 195.65 | 195.72 | 195.2049 | 195.72 | 1259447.0 |
| 2014-06-10 17:00:00 | SPY | ETF | 195.73 | 195.75 | 195.56 | 195.67 | 1041015.0 |
| 2014-06-10 17:30:00 | SPY | ETF | 195.67 | 195.7 | 195.64 | 195.64 | 35352.0 |
| 2014-06-10 18:00:00 | SPY | ETF | 195.64 | 195.65 | 195.55 | 195.55 | 97600.0 |
| 2014-06-10 18:30:00 | SPY | ETF | 195.55 | 195.58 | 195.54 | 195.55 | 21080.0 |
| 2014-06-10 19:00:00 | SPY | ETF | 195.55 | 195.55 | 195.53 | 195.55 | 5700.0 |
| 2014-06-10 19:30:00 | SPY | ETF | 195.55 | 195.55 | 195.5 | 195.5 | 16889.0 |
| 2014-06-10 04:00:00 | QQQ | ETF | 92.56 | 93.37 | 92.52 | 93.25 | 51978.0 |
| 2014-06-10 06:00:00 | QQQ | ETF | 92.64 | 92.64 | 92.58 | 92.58 | 2500.0 |
| 2014-06-10 07:30:00 | QQQ | ETF | 92.59 | 92.63 | 92.57 | 92.57 | 17800.0 |
| 2014-06-10 08:00:00 | QQQ | ETF | 92.56 | 92.59 | 92.53 | 92.56 | 23500.0 |
| 2014-06-10 08:30:00 | QQQ | ETF | 92.57 | 92.6 | 92.55 | 92.56 | 12200.0 |
| 2014-06-10 09:00:00 | QQQ | ETF | 92.57 | 92.67 | 92.57 | 92.67 | 94089.0 |
| 2014-06-10 09:30:00 | QQQ | ETF | 92.67 | 92.91 | 92.64 | 92.72 | 4662160.0 |
| 2014-06-10 10:00:00 | QQQ | ETF | 92.72 | 92.89 | 92.56 | 92.87 | 2260257.0 |
| 2014-06-10 10:30:00 | QQQ | ETF | 92.87 | 92.93 | 92.695 | 92.8799 | 1357694.0 |
| 2014-06-10 11:00:00 | QQQ | ETF | 92.88 | 92.96 | 92.81 | 92.84 | 972552.0 |
| 2014-06-10 11:30:00 | QQQ | ETF | 92.85 | 92.92 | 92.785 | 92.859 | 916565.0 |
| 2014-06-10 12:00:00 | QQQ | ETF | 92.85 | 92.8601 | 92.715 | 92.8099 | 759866.0 |
| 2014-06-10 12:30:00 | QQQ | ETF | 92.81 | 92.81 | 92.66 | 92.77 | 679205.0 |
| 2014-06-10 13:00:00 | QQQ | ETF | 92.765 | 92.82 | 92.68 | 92.75 | 733017.0 |
| 2014-06-10 13:30:00 | QQQ | ETF | 92.74 | 92.88 | 92.74 | 92.85 | 789124.0 |
| 2014-06-10 14:00:00 | QQQ | ETF | 92.85 | 92.91 | 92.8 | 92.87 | 1151681.0 |
| 2014-06-10 14:30:00 | QQQ | ETF | 92.87 | 92.88 | 92.8 | 92.81 | 586866.0 |
| 2014-06-10 15:00:00 | QQQ | ETF | 92.815 | 92.89 | 92.81 | 92.865 | 746783.0 |
> showing 50 of 11,317 rows — these rows as CSV