PREVIEW / etf_30min / 2014-09-08
file: by_date/etf_30min/2014/2014-09-08.parquet size: 342 KB rows: 11,500
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 |
|---|---|---|---|---|---|---|---|
| 2014-09-08 04:00:00 | SPY | ETF | 201.0 | 201.0 | 200.9 | 200.91 | 1150.0 |
| 2014-09-08 04:30:00 | SPY | ETF | 200.91 | 200.94 | 200.81 | 200.86 | 39365.0 |
| 2014-09-08 05:00:00 | SPY | ETF | 200.94 | 200.94 | 200.85 | 200.85 | 867.0 |
| 2014-09-08 05:30:00 | SPY | ETF | 200.89 | 200.9 | 200.8 | 200.86 | 46203.0 |
| 2014-09-08 06:00:00 | SPY | ETF | 200.83 | 200.91 | 200.83 | 200.83 | 87431.0 |
| 2014-09-08 06:30:00 | SPY | ETF | 200.85 | 200.92 | 200.8 | 200.86 | 9090.0 |
| 2014-09-08 07:00:00 | SPY | ETF | 200.85 | 200.9 | 200.77 | 200.9 | 76323.0 |
| 2014-09-08 07:30:00 | SPY | ETF | 200.93 | 200.94 | 200.83 | 200.9 | 49512.0 |
| 2014-09-08 08:00:00 | SPY | ETF | 200.93 | 200.99 | 200.84 | 200.86 | 226940.0 |
| 2014-09-08 08:30:00 | SPY | ETF | 200.85 | 200.96 | 200.77 | 200.8 | 250667.0 |
| 2014-09-08 09:00:00 | SPY | ETF | 200.81 | 200.97 | 200.81 | 200.91 | 238410.0 |
| 2014-09-08 09:30:00 | SPY | ETF | 200.92 | 201.18 | 200.86 | 201.04 | 6094099.0 |
| 2014-09-08 10:00:00 | SPY | ETF | 201.04 | 201.21 | 200.65 | 200.75 | 4697191.0 |
| 2014-09-08 10:30:00 | SPY | ETF | 200.75 | 200.9 | 200.53 | 200.87 | 4639397.0 |
| 2014-09-08 11:00:00 | SPY | ETF | 200.88 | 201.05 | 200.77 | 200.95 | 2964252.0 |
| 2014-09-08 11:30:00 | SPY | ETF | 200.96 | 201.02 | 200.63 | 200.685 | 3417826.0 |
| 2014-09-08 12:00:00 | SPY | ETF | 200.68 | 200.75 | 200.5899 | 200.73 | 2147719.0 |
| 2014-09-08 12:30:00 | SPY | ETF | 200.73 | 200.84 | 200.7 | 200.75 | 2222820.0 |
| 2014-09-08 13:00:00 | SPY | ETF | 200.745 | 200.81 | 200.21 | 200.22 | 4974803.0 |
| 2014-09-08 13:30:00 | SPY | ETF | 200.22 | 200.3 | 200.0 | 200.15 | 8328029.0 |
| 2014-09-08 14:00:00 | SPY | ETF | 200.14 | 200.37 | 200.11 | 200.29 | 3612419.0 |
| 2014-09-08 14:30:00 | SPY | ETF | 200.29 | 200.43 | 200.24 | 200.36 | 2211983.0 |
| 2014-09-08 15:00:00 | SPY | ETF | 200.355 | 201.01 | 200.355 | 200.6 | 3455973.0 |
| 2014-09-08 15:30:00 | SPY | ETF | 200.61 | 200.77 | 200.55 | 200.6 | 8963485.0 |
| 2014-09-08 16:00:00 | SPY | ETF | 200.61 | 200.6976 | 200.57 | 200.65 | 3544044.0 |
| 2014-09-08 16:30:00 | SPY | ETF | 200.64 | 200.72 | 200.64 | 200.71 | 85418.0 |
| 2014-09-08 17:00:00 | SPY | ETF | 200.71 | 200.73 | 200.62 | 200.62 | 30511.0 |
| 2014-09-08 17:30:00 | SPY | ETF | 200.68 | 200.68 | 200.62 | 200.62 | 2450.0 |
| 2014-09-08 18:00:00 | SPY | ETF | 200.62 | 200.67 | 200.6 | 200.6 | 9852.0 |
| 2014-09-08 18:30:00 | SPY | ETF | 200.59 | 200.59 | 200.55 | 200.57 | 7048.0 |
| 2014-09-08 19:00:00 | SPY | ETF | 200.59 | 200.62 | 200.57 | 200.58 | 2085.0 |
| 2014-09-08 19:30:00 | SPY | ETF | 200.59 | 200.62 | 200.55 | 200.6 | 21731.0 |
| 2014-09-08 04:00:00 | QQQ | ETF | 99.75 | 99.75 | 99.68 | 99.74 | 4493.0 |
| 2014-09-08 04:30:00 | QQQ | ETF | 99.78 | 99.78 | 99.6 | 99.6 | 23100.0 |
| 2014-09-08 06:00:00 | QQQ | ETF | 99.76 | 99.81 | 99.74 | 99.74 | 72900.0 |
| 2014-09-08 06:30:00 | QQQ | ETF | 99.76 | 99.79 | 99.75 | 99.77 | 7600.0 |
| 2014-09-08 07:00:00 | QQQ | ETF | 99.76 | 99.81 | 99.74 | 99.81 | 9600.0 |
| 2014-09-08 07:30:00 | QQQ | ETF | 99.82 | 99.83 | 99.8 | 99.8 | 8130.0 |
| 2014-09-08 08:00:00 | QQQ | ETF | 99.84 | 99.86 | 99.81 | 99.81 | 39192.0 |
| 2014-09-08 08:30:00 | QQQ | ETF | 99.79 | 99.84 | 99.77 | 99.77 | 76369.0 |
| 2014-09-08 09:00:00 | QQQ | ETF | 99.78 | 99.9 | 99.78 | 99.88 | 304085.0 |
| 2014-09-08 09:30:00 | QQQ | ETF | 99.89 | 100.3 | 99.89 | 100.26 | 3328154.0 |
| 2014-09-08 10:00:00 | QQQ | ETF | 100.26 | 100.33 | 100.099 | 100.18 | 2180349.0 |
| 2014-09-08 10:30:00 | QQQ | ETF | 100.18 | 100.27 | 100.02 | 100.25 | 1675870.0 |
| 2014-09-08 11:00:00 | QQQ | ETF | 100.25 | 100.28 | 100.18 | 100.23 | 1258529.0 |
| 2014-09-08 11:30:00 | QQQ | ETF | 100.24 | 100.26 | 99.97 | 99.979 | 872419.0 |
| 2014-09-08 12:00:00 | QQQ | ETF | 99.97 | 100.04 | 99.94 | 100.04 | 695146.0 |
| 2014-09-08 12:30:00 | QQQ | ETF | 100.04 | 100.13 | 100.0367 | 100.068 | 465719.0 |
| 2014-09-08 13:00:00 | QQQ | ETF | 100.06 | 100.12 | 99.81 | 99.82 | 1367081.0 |
| 2014-09-08 13:30:00 | QQQ | ETF | 99.82 | 99.85 | 99.62 | 99.7368 | 1769633.0 |
> showing 50 of 11,500 rows — these rows as CSV