PREVIEW / etf_30min / 2013-05-10
file: by_date/etf_30min/2013/2013-05-10.parquet size: 315 KB rows: 10,643
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 |
|---|---|---|---|---|---|---|---|
| 2013-05-10 04:00:00 | SPY | ETF | 163.3 | 163.52 | 163.26 | 163.26 | 41283.0 |
| 2013-05-10 04:30:00 | SPY | ETF | 163.26 | 163.26 | 163.05 | 163.13 | 19500.0 |
| 2013-05-10 05:00:00 | SPY | ETF | 163.13 | 163.13 | 162.99 | 163.1 | 16100.0 |
| 2013-05-10 05:30:00 | SPY | ETF | 163.1 | 163.19 | 163.08 | 163.19 | 2100.0 |
| 2013-05-10 06:00:00 | SPY | ETF | 163.21 | 163.24 | 163.2 | 163.24 | 24500.0 |
| 2013-05-10 06:30:00 | SPY | ETF | 163.25 | 163.35 | 163.18 | 163.32 | 31599.0 |
| 2013-05-10 07:00:00 | SPY | ETF | 163.32 | 163.32 | 163.1 | 163.15 | 108614.0 |
| 2013-05-10 07:30:00 | SPY | ETF | 163.11 | 163.17 | 162.97 | 163.11 | 250346.0 |
| 2013-05-10 08:00:00 | SPY | ETF | 163.21 | 163.21 | 162.94 | 163.04 | 496636.0 |
| 2013-05-10 08:30:00 | SPY | ETF | 163.04 | 163.42 | 162.97 | 163.06 | 265409.0 |
| 2013-05-10 09:00:00 | SPY | ETF | 163.04 | 163.16 | 162.86 | 162.99 | 672773.0 |
| 2013-05-10 09:30:00 | SPY | ETF | 162.99 | 163.3 | 162.79 | 163.25 | 11211552.0 |
| 2013-05-10 10:00:00 | SPY | ETF | 163.241 | 163.4 | 163.07 | 163.082 | 8131431.0 |
| 2013-05-10 10:30:00 | SPY | ETF | 163.081 | 163.09 | 162.61 | 162.91 | 10333724.0 |
| 2013-05-10 11:00:00 | SPY | ETF | 162.92 | 163.1 | 162.8 | 163.07 | 6539092.0 |
| 2013-05-10 11:30:00 | SPY | ETF | 163.07 | 163.22 | 162.64 | 162.65 | 6842602.0 |
| 2013-05-10 12:00:00 | SPY | ETF | 162.65 | 162.87 | 162.51 | 162.81 | 5416928.0 |
| 2013-05-10 12:30:00 | SPY | ETF | 162.82 | 162.96 | 162.75 | 162.83 | 4335462.0 |
| 2013-05-10 13:00:00 | SPY | ETF | 162.825 | 163.11 | 162.82 | 163.0676 | 4514486.0 |
| 2013-05-10 13:30:00 | SPY | ETF | 163.07 | 163.1099 | 162.91 | 162.93 | 6898274.0 |
| 2013-05-10 14:00:00 | SPY | ETF | 162.935 | 163.17 | 162.93 | 163.11 | 3444480.0 |
| 2013-05-10 14:30:00 | SPY | ETF | 163.115 | 163.17 | 163.03 | 163.05 | 2651658.0 |
| 2013-05-10 15:00:00 | SPY | ETF | 163.051 | 163.21 | 163.05 | 163.095 | 7873236.0 |
| 2013-05-10 15:30:00 | SPY | ETF | 163.09 | 163.49 | 163.07 | 163.45 | 12963384.0 |
| 2013-05-10 16:00:00 | SPY | ETF | 163.45 | 163.5515 | 162.79 | 163.46 | 4946238.0 |
| 2013-05-10 16:30:00 | SPY | ETF | 163.47 | 163.5 | 163.41 | 163.41 | 328657.0 |
| 2013-05-10 17:00:00 | SPY | ETF | 163.43 | 163.49 | 163.42 | 163.42 | 43844.0 |
| 2013-05-10 17:30:00 | SPY | ETF | 163.45 | 163.48 | 163.36 | 163.36 | 52070.0 |
| 2013-05-10 18:00:00 | SPY | ETF | 163.4 | 163.47 | 163.4 | 163.47 | 9654.0 |
| 2013-05-10 18:30:00 | SPY | ETF | 163.46 | 163.46 | 163.45 | 163.45 | 3400.0 |
| 2013-05-10 19:00:00 | SPY | ETF | 163.47 | 163.47 | 163.34 | 163.41 | 57787.0 |
| 2013-05-10 19:30:00 | SPY | ETF | 163.35 | 163.38 | 163.21 | 163.25 | 56237.0 |
| 2013-05-10 04:00:00 | QQQ | ETF | 72.9 | 72.9 | 72.9 | 72.9 | 100.0 |
| 2013-05-10 05:00:00 | QQQ | ETF | 72.68 | 72.68 | 72.68 | 72.68 | 400.0 |
| 2013-05-10 06:00:00 | QQQ | ETF | 72.72 | 72.72 | 72.72 | 72.72 | 200.0 |
| 2013-05-10 06:30:00 | QQQ | ETF | 72.76 | 72.79 | 72.74 | 72.78 | 2500.0 |
| 2013-05-10 07:00:00 | QQQ | ETF | 72.75 | 72.75 | 72.71 | 72.73 | 3300.0 |
| 2013-05-10 07:30:00 | QQQ | ETF | 72.73 | 72.73 | 72.68 | 72.71 | 42700.0 |
| 2013-05-10 08:00:00 | QQQ | ETF | 72.71 | 72.74 | 72.69 | 72.71 | 12795.0 |
| 2013-05-10 08:30:00 | QQQ | ETF | 72.7 | 72.75 | 72.68 | 72.71 | 22495.0 |
| 2013-05-10 09:00:00 | QQQ | ETF | 72.68 | 72.76 | 72.67 | 72.7 | 82780.0 |
| 2013-05-10 09:30:00 | QQQ | ETF | 72.72 | 72.99 | 72.63 | 72.96 | 3206091.0 |
| 2013-05-10 10:00:00 | QQQ | ETF | 72.97 | 73.059 | 72.86 | 72.87 | 1736773.0 |
| 2013-05-10 10:30:00 | QQQ | ETF | 72.86 | 72.8601 | 72.64 | 72.7991 | 2289599.0 |
| 2013-05-10 11:00:00 | QQQ | ETF | 72.8 | 72.895 | 72.71 | 72.85 | 2133122.0 |
| 2013-05-10 11:30:00 | QQQ | ETF | 72.86 | 72.9399 | 72.69 | 72.691 | 1052004.0 |
| 2013-05-10 12:00:00 | QQQ | ETF | 72.69 | 72.78 | 72.64 | 72.77 | 1100032.0 |
| 2013-05-10 12:30:00 | QQQ | ETF | 72.77 | 72.81 | 72.72 | 72.77 | 538610.0 |
| 2013-05-10 13:00:00 | QQQ | ETF | 72.77 | 72.92 | 72.77 | 72.89 | 636266.0 |
| 2013-05-10 13:30:00 | QQQ | ETF | 72.9 | 72.91 | 72.81 | 72.85 | 1038941.0 |
> showing 50 of 10,643 rows — these rows as CSV