PREVIEW / etf_30min / 2014-03-18
file: by_date/etf_30min/2014/2014-03-18.parquet size: 342 KB rows: 11,363
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 |
|---|---|---|---|---|---|---|---|
| 2014-03-18 04:00:00 | SPY | ETF | 186.24 | 186.26 | 186.0 | 186.01 | 50850.0 |
| 2014-03-18 04:30:00 | SPY | ETF | 185.91 | 186.07 | 185.87 | 186.05 | 10400.0 |
| 2014-03-18 05:00:00 | SPY | ETF | 185.99 | 186.05 | 185.91 | 185.95 | 17019.0 |
| 2014-03-18 05:30:00 | SPY | ETF | 185.92 | 186.0 | 185.92 | 185.95 | 8830.0 |
| 2014-03-18 06:00:00 | SPY | ETF | 185.93 | 186.15 | 185.91 | 186.11 | 28462.0 |
| 2014-03-18 06:30:00 | SPY | ETF | 186.07 | 186.29 | 185.89 | 185.9 | 34874.0 |
| 2014-03-18 07:00:00 | SPY | ETF | 185.93 | 186.15 | 185.78 | 186.15 | 193574.0 |
| 2014-03-18 07:30:00 | SPY | ETF | 186.17 | 187.13 | 186.17 | 186.96 | 1271504.0 |
| 2014-03-18 08:00:00 | SPY | ETF | 187.06 | 187.07 | 185.9 | 186.9 | 651239.0 |
| 2014-03-18 08:30:00 | SPY | ETF | 186.91 | 187.05 | 186.82 | 186.82 | 552990.0 |
| 2014-03-18 09:00:00 | SPY | ETF | 186.82 | 186.86 | 186.6 | 186.68 | 1278231.0 |
| 2014-03-18 09:30:00 | SPY | ETF | 186.71 | 187.27 | 186.51 | 187.17 | 13396034.0 |
| 2014-03-18 10:00:00 | SPY | ETF | 187.18 | 187.66 | 187.03 | 187.62 | 8949276.0 |
| 2014-03-18 10:30:00 | SPY | ETF | 187.63 | 187.74 | 187.17 | 187.23 | 10419674.0 |
| 2014-03-18 11:00:00 | SPY | ETF | 187.22 | 187.58 | 187.19 | 187.55 | 6494142.0 |
| 2014-03-18 11:30:00 | SPY | ETF | 187.55 | 187.66 | 187.25 | 187.565 | 5249880.0 |
| 2014-03-18 12:00:00 | SPY | ETF | 187.57 | 187.68 | 187.34 | 187.41 | 4294605.0 |
| 2014-03-18 12:30:00 | SPY | ETF | 187.41 | 187.51 | 187.28 | 187.46 | 6389712.0 |
| 2014-03-18 13:00:00 | SPY | ETF | 187.46 | 187.72 | 187.39 | 187.66 | 4443503.0 |
| 2014-03-18 13:30:00 | SPY | ETF | 187.66 | 187.89 | 187.56 | 187.74 | 5393196.0 |
| 2014-03-18 14:00:00 | SPY | ETF | 187.747 | 187.81 | 187.65 | 187.785 | 3852584.0 |
| 2014-03-18 14:30:00 | SPY | ETF | 187.781 | 187.91 | 187.69 | 187.819 | 4298750.0 |
| 2014-03-18 15:00:00 | SPY | ETF | 187.81 | 187.84 | 187.64 | 187.7 | 3553335.0 |
| 2014-03-18 15:30:00 | SPY | ETF | 187.7 | 187.77 | 187.55 | 187.69 | 12544861.0 |
| 2014-03-18 16:00:00 | SPY | ETF | 187.69 | 187.8318 | 186.395 | 187.56 | 6677934.0 |
| 2014-03-18 16:30:00 | SPY | ETF | 187.59 | 187.67 | 187.59 | 187.63 | 312502.0 |
| 2014-03-18 17:00:00 | SPY | ETF | 187.61 | 187.66 | 187.61 | 187.65 | 8308.0 |
| 2014-03-18 17:30:00 | SPY | ETF | 187.65 | 187.66 | 186.395 | 187.63 | 507890.0 |
| 2014-03-18 18:00:00 | SPY | ETF | 187.63 | 187.63 | 187.48 | 187.5 | 96008.0 |
| 2014-03-18 18:30:00 | SPY | ETF | 187.5 | 187.53 | 187.45 | 187.53 | 43206.0 |
| 2014-03-18 19:00:00 | SPY | ETF | 187.53 | 187.58 | 187.52 | 187.58 | 11721.0 |
| 2014-03-18 19:30:00 | SPY | ETF | 187.59 | 187.69 | 187.59 | 187.69 | 26680.0 |
| 2014-03-18 04:00:00 | QQQ | ETF | 89.35 | 89.35 | 89.35 | 89.35 | 17000.0 |
| 2014-03-18 04:30:00 | QQQ | ETF | 89.19 | 89.19 | 89.19 | 89.19 | 1100.0 |
| 2014-03-18 05:00:00 | QQQ | ETF | 89.24 | 89.25 | 89.19 | 89.19 | 18800.0 |
| 2014-03-18 05:30:00 | QQQ | ETF | 89.22 | 89.22 | 89.22 | 89.22 | 200.0 |
| 2014-03-18 06:00:00 | QQQ | ETF | 89.17 | 89.3 | 89.17 | 89.3 | 2550.0 |
| 2014-03-18 06:30:00 | QQQ | ETF | 89.3 | 89.39 | 89.25 | 89.25 | 11600.0 |
| 2014-03-18 07:00:00 | QQQ | ETF | 89.19 | 89.23 | 89.15 | 89.23 | 13200.0 |
| 2014-03-18 07:30:00 | QQQ | ETF | 89.4 | 89.76 | 89.35 | 89.7 | 36500.0 |
| 2014-03-18 08:00:00 | QQQ | ETF | 89.7 | 89.77 | 89.19 | 89.66 | 35725.0 |
| 2014-03-18 08:30:00 | QQQ | ETF | 89.67 | 89.73 | 89.64 | 89.64 | 34379.0 |
| 2014-03-18 09:00:00 | QQQ | ETF | 89.64 | 89.66 | 89.45 | 89.54 | 272914.0 |
| 2014-03-18 09:30:00 | QQQ | ETF | 89.54 | 90.0699 | 89.53 | 90.02 | 4800754.0 |
| 2014-03-18 10:00:00 | QQQ | ETF | 90.03 | 90.28 | 89.93 | 90.24 | 3172855.0 |
| 2014-03-18 10:30:00 | QQQ | ETF | 90.25 | 90.33 | 90.15 | 90.19 | 2882836.0 |
| 2014-03-18 11:00:00 | QQQ | ETF | 90.2 | 90.39 | 90.18 | 90.3599 | 1756455.0 |
| 2014-03-18 11:30:00 | QQQ | ETF | 90.36 | 90.4 | 90.23 | 90.385 | 1380824.0 |
| 2014-03-18 12:00:00 | QQQ | ETF | 90.38 | 90.47 | 90.3032 | 90.34 | 1567161.0 |
| 2014-03-18 12:30:00 | QQQ | ETF | 90.34 | 90.39 | 90.27 | 90.35 | 726561.0 |
> showing 50 of 11,363 rows — these rows as CSV