PREVIEW / etf_30min / 2011-10-26
file: by_date/etf_30min/2011/2011-10-26.parquet size: 289 KB rows: 9,569
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 |
|---|---|---|---|---|---|---|---|
| 2011-10-26 04:00:00 | SPY | ETF | 123.56 | 123.95 | 123.56 | 123.67 | 18521.0 |
| 2011-10-26 04:30:00 | SPY | ETF | 123.62 | 123.75 | 123.56 | 123.56 | 1450.0 |
| 2011-10-26 05:00:00 | SPY | ETF | 123.47 | 123.74 | 123.47 | 123.65 | 7700.0 |
| 2011-10-26 05:30:00 | SPY | ETF | 123.72 | 123.72 | 123.72 | 123.72 | 300.0 |
| 2011-10-26 06:00:00 | SPY | ETF | 123.7 | 123.71 | 123.45 | 123.54 | 15040.0 |
| 2011-10-26 06:30:00 | SPY | ETF | 123.51 | 123.9 | 123.5 | 123.67 | 249450.0 |
| 2011-10-26 07:00:00 | SPY | ETF | 123.69 | 123.87 | 123.5 | 123.85 | 186589.0 |
| 2011-10-26 07:30:00 | SPY | ETF | 123.85 | 123.93 | 123.62 | 123.62 | 168754.0 |
| 2011-10-26 08:00:00 | SPY | ETF | 123.64 | 123.9 | 123.6 | 123.85 | 869254.0 |
| 2011-10-26 08:30:00 | SPY | ETF | 123.86 | 124.4 | 123.65 | 124.08 | 2758258.0 |
| 2011-10-26 09:00:00 | SPY | ETF | 124.08 | 124.52 | 124.07 | 124.33 | 2923175.0 |
| 2011-10-26 09:30:00 | SPY | ETF | 124.35 | 124.53 | 123.89 | 124.05 | 32759286.0 |
| 2011-10-26 10:00:00 | SPY | ETF | 124.06 | 124.12 | 123.14 | 123.47 | 23132833.0 |
| 2011-10-26 10:30:00 | SPY | ETF | 123.5 | 123.5 | 122.21 | 122.48 | 25651670.0 |
| 2011-10-26 11:00:00 | SPY | ETF | 122.48 | 122.97 | 122.45 | 122.86 | 16059307.0 |
| 2011-10-26 11:30:00 | SPY | ETF | 122.86 | 123.36 | 122.84 | 123.14 | 14377951.0 |
| 2011-10-26 12:00:00 | SPY | ETF | 123.14 | 123.33 | 122.94 | 123.09 | 7468577.0 |
| 2011-10-26 12:30:00 | SPY | ETF | 123.09 | 123.24 | 122.88 | 122.95 | 6083773.0 |
| 2011-10-26 13:00:00 | SPY | ETF | 122.95 | 123.01 | 122.62 | 122.99 | 8827228.0 |
| 2011-10-26 13:30:00 | SPY | ETF | 123.0 | 124.0 | 122.98 | 123.79 | 33043155.0 |
| 2011-10-26 14:00:00 | SPY | ETF | 123.8 | 124.22 | 123.69 | 123.901 | 20549448.0 |
| 2011-10-26 14:30:00 | SPY | ETF | 123.9 | 124.44 | 123.81 | 123.97 | 17934943.0 |
| 2011-10-26 15:00:00 | SPY | ETF | 123.97 | 124.45 | 123.88 | 124.4 | 23434687.0 |
| 2011-10-26 15:30:00 | SPY | ETF | 124.4 | 124.77 | 124.05 | 124.31 | 34246580.0 |
| 2011-10-26 16:00:00 | SPY | ETF | 124.31 | 124.46 | 123.0195 | 124.35 | 11423502.0 |
| 2011-10-26 16:30:00 | SPY | ETF | 124.34 | 124.85 | 124.31 | 124.76 | 2375627.0 |
| 2011-10-26 17:00:00 | SPY | ETF | 124.74 | 124.96 | 124.7 | 124.86 | 272840.0 |
| 2011-10-26 17:30:00 | SPY | ETF | 124.84 | 124.88 | 124.58 | 124.64 | 207544.0 |
| 2011-10-26 18:00:00 | SPY | ETF | 124.7 | 124.75 | 124.33 | 124.55 | 1262993.0 |
| 2011-10-26 18:30:00 | SPY | ETF | 124.57 | 124.57 | 124.4 | 124.41 | 123776.0 |
| 2011-10-26 19:00:00 | SPY | ETF | 124.47 | 124.61 | 124.35 | 124.56 | 64164.0 |
| 2011-10-26 19:30:00 | SPY | ETF | 124.57 | 124.58 | 124.45 | 124.57 | 45332.0 |
| 2011-10-26 05:30:00 | QQQ | ETF | 57.43 | 57.43 | 57.34 | 57.34 | 866.0 |
| 2011-10-26 06:00:00 | QQQ | ETF | 57.34 | 57.34 | 57.34 | 57.34 | 487.0 |
| 2011-10-26 06:30:00 | QQQ | ETF | 57.32 | 57.44 | 57.3 | 57.42 | 33450.0 |
| 2011-10-26 07:00:00 | QQQ | ETF | 57.39 | 57.45 | 57.32 | 57.42 | 74690.0 |
| 2011-10-26 07:30:00 | QQQ | ETF | 57.42 | 57.45 | 57.32 | 57.32 | 52624.0 |
| 2011-10-26 08:00:00 | QQQ | ETF | 57.34 | 57.47 | 57.31 | 57.43 | 135122.0 |
| 2011-10-26 08:30:00 | QQQ | ETF | 57.44 | 57.63 | 57.38 | 57.51 | 476468.0 |
| 2011-10-26 09:00:00 | QQQ | ETF | 57.51 | 57.68 | 57.51 | 57.65 | 646685.0 |
| 2011-10-26 09:30:00 | QQQ | ETF | 57.65 | 57.78 | 57.44 | 57.5174 | 7178986.0 |
| 2011-10-26 10:00:00 | QQQ | ETF | 57.52 | 57.54 | 57.05 | 57.15 | 5438449.0 |
| 2011-10-26 10:30:00 | QQQ | ETF | 57.14 | 57.14 | 56.2126 | 56.3 | 14186382.0 |
| 2011-10-26 11:00:00 | QQQ | ETF | 56.3 | 56.56 | 56.29 | 56.47 | 5925373.0 |
| 2011-10-26 11:30:00 | QQQ | ETF | 56.48 | 56.9785 | 56.47 | 56.79 | 6920261.0 |
| 2011-10-26 12:00:00 | QQQ | ETF | 56.8 | 56.89 | 56.73 | 56.79 | 1645077.0 |
| 2011-10-26 12:30:00 | QQQ | ETF | 56.78 | 56.84 | 56.63 | 56.65 | 1094298.0 |
| 2011-10-26 13:00:00 | QQQ | ETF | 56.65 | 56.7 | 56.48 | 56.7 | 1821456.0 |
| 2011-10-26 13:30:00 | QQQ | ETF | 56.7 | 57.24 | 56.695 | 57.16 | 9111295.0 |
| 2011-10-26 14:00:00 | QQQ | ETF | 57.16 | 57.38 | 57.09 | 57.17 | 4965272.0 |
> showing 50 of 9,569 rows — these rows as CSV