PREVIEW / etf_30min / 2013-04-10
file: by_date/etf_30min/2013/2013-04-10.parquet size: 316 KB rows: 10,629
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 |
|---|---|---|---|---|---|---|---|
| 2013-04-10 04:00:00 | SPY | ETF | 157.06 | 157.1 | 157.04 | 157.09 | 6640.0 |
| 2013-04-10 04:30:00 | SPY | ETF | 157.06 | 157.09 | 157.04 | 157.04 | 2499.0 |
| 2013-04-10 05:00:00 | SPY | ETF | 157.04 | 157.16 | 157.04 | 157.15 | 8500.0 |
| 2013-04-10 05:30:00 | SPY | ETF | 157.13 | 157.18 | 157.13 | 157.17 | 17200.0 |
| 2013-04-10 06:00:00 | SPY | ETF | 157.19 | 157.28 | 157.16 | 157.24 | 6608.0 |
| 2013-04-10 06:30:00 | SPY | ETF | 157.24 | 157.3 | 157.21 | 157.25 | 42410.0 |
| 2013-04-10 07:00:00 | SPY | ETF | 157.25 | 157.25 | 157.16 | 157.16 | 51999.0 |
| 2013-04-10 07:30:00 | SPY | ETF | 157.17 | 157.27 | 157.15 | 157.2 | 160634.0 |
| 2013-04-10 08:00:00 | SPY | ETF | 157.17 | 157.22 | 156.98 | 157.06 | 338156.0 |
| 2013-04-10 08:30:00 | SPY | ETF | 157.06 | 157.28 | 156.82 | 157.03 | 1182852.0 |
| 2013-04-10 09:00:00 | SPY | ETF | 157.03 | 157.28 | 156.94 | 157.17 | 1977294.0 |
| 2013-04-10 09:30:00 | SPY | ETF | 157.17 | 157.64 | 157.13 | 157.63 | 13069343.0 |
| 2013-04-10 10:00:00 | SPY | ETF | 157.62 | 157.95 | 157.62 | 157.9 | 12940891.0 |
| 2013-04-10 10:30:00 | SPY | ETF | 157.9 | 158.35 | 157.82 | 158.35 | 10544942.0 |
| 2013-04-10 11:00:00 | SPY | ETF | 158.35 | 158.53 | 158.22 | 158.3901 | 12073488.0 |
| 2013-04-10 11:30:00 | SPY | ETF | 158.4 | 158.6 | 158.33 | 158.47 | 7891785.0 |
| 2013-04-10 12:00:00 | SPY | ETF | 158.47 | 158.58 | 158.37 | 158.5 | 4621158.0 |
| 2013-04-10 12:30:00 | SPY | ETF | 158.51 | 158.8 | 158.5 | 158.75 | 5851315.0 |
| 2013-04-10 13:00:00 | SPY | ETF | 158.75 | 158.8 | 158.62 | 158.75 | 7079362.0 |
| 2013-04-10 13:30:00 | SPY | ETF | 158.77 | 158.84 | 158.61 | 158.68 | 6245617.0 |
| 2013-04-10 14:00:00 | SPY | ETF | 158.69 | 158.84 | 158.6 | 158.625 | 4711355.0 |
| 2013-04-10 14:30:00 | SPY | ETF | 158.625 | 158.71 | 158.52 | 158.655 | 6279068.0 |
| 2013-04-10 15:00:00 | SPY | ETF | 158.66 | 158.69 | 158.45 | 158.65 | 6352895.0 |
| 2013-04-10 15:30:00 | SPY | ETF | 158.65 | 158.87 | 158.53 | 158.7 | 17904557.0 |
| 2013-04-10 16:00:00 | SPY | ETF | 158.71 | 158.76 | 156.7929 | 158.67 | 10751881.0 |
| 2013-04-10 16:30:00 | SPY | ETF | 158.68 | 158.83 | 158.67 | 158.78 | 1580331.0 |
| 2013-04-10 17:00:00 | SPY | ETF | 158.8 | 158.82 | 158.78 | 158.79 | 128752.0 |
| 2013-04-10 17:30:00 | SPY | ETF | 158.79 | 158.8 | 158.77 | 158.79 | 5490.0 |
| 2013-04-10 18:00:00 | SPY | ETF | 158.77 | 158.77 | 158.65 | 158.67 | 98341.0 |
| 2013-04-10 18:30:00 | SPY | ETF | 158.67 | 158.71 | 158.67 | 158.67 | 8100.0 |
| 2013-04-10 19:00:00 | SPY | ETF | 158.68 | 158.69 | 158.65 | 158.68 | 12990.0 |
| 2013-04-10 19:30:00 | SPY | ETF | 158.69 | 158.7 | 158.62 | 158.63 | 105847.0 |
| 2013-04-10 05:00:00 | QQQ | ETF | 68.9 | 68.9 | 68.9 | 68.9 | 3000.0 |
| 2013-04-10 06:00:00 | QQQ | ETF | 68.93 | 68.93 | 68.93 | 68.93 | 900.0 |
| 2013-04-10 06:30:00 | QQQ | ETF | 68.95 | 68.95 | 68.92 | 68.92 | 11140.0 |
| 2013-04-10 07:00:00 | QQQ | ETF | 68.93 | 68.93 | 68.93 | 68.93 | 600.0 |
| 2013-04-10 07:30:00 | QQQ | ETF | 68.94 | 68.95 | 68.9 | 68.9 | 16500.0 |
| 2013-04-10 08:00:00 | QQQ | ETF | 68.9 | 68.95 | 68.84 | 68.87 | 26618.0 |
| 2013-04-10 08:30:00 | QQQ | ETF | 68.89 | 68.96 | 68.81 | 68.89 | 56350.0 |
| 2013-04-10 09:00:00 | QQQ | ETF | 68.88 | 68.95 | 68.68 | 68.9 | 152791.0 |
| 2013-04-10 09:30:00 | QQQ | ETF | 68.9 | 69.24 | 68.88 | 69.22 | 4352218.0 |
| 2013-04-10 10:00:00 | QQQ | ETF | 69.22 | 69.6 | 69.22 | 69.535 | 5577576.0 |
| 2013-04-10 10:30:00 | QQQ | ETF | 69.54 | 70.17 | 69.525 | 69.85 | 2586368.0 |
| 2013-04-10 11:00:00 | QQQ | ETF | 69.855 | 69.93 | 69.77 | 69.87 | 2908590.0 |
| 2013-04-10 11:30:00 | QQQ | ETF | 69.87 | 69.96 | 69.8301 | 69.9216 | 2356000.0 |
| 2013-04-10 12:00:00 | QQQ | ETF | 69.93 | 69.99 | 69.861 | 69.911 | 1120991.0 |
| 2013-04-10 12:30:00 | QQQ | ETF | 69.928 | 70.12 | 69.928 | 70.06 | 2658402.0 |
| 2013-04-10 13:00:00 | QQQ | ETF | 70.065 | 70.09 | 70.01 | 70.075 | 1250733.0 |
| 2013-04-10 13:30:00 | QQQ | ETF | 70.07 | 70.11 | 70.0 | 70.01 | 1002193.0 |
| 2013-04-10 14:00:00 | QQQ | ETF | 70.01 | 70.07 | 69.95 | 69.95 | 2275416.0 |
> showing 50 of 10,629 rows — these rows as CSV