PREVIEW / etf_30min / 2011-10-07
file: by_date/etf_30min/2011/2011-10-07.parquet size: 286 KB rows: 9,533
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 |
|---|---|---|---|---|---|---|---|
| 2011-10-07 04:00:00 | SPY | ETF | 116.4 | 116.55 | 116.38 | 116.55 | 700.0 |
| 2011-10-07 04:30:00 | SPY | ETF | 116.5 | 116.5 | 115.97 | 115.97 | 14750.0 |
| 2011-10-07 05:00:00 | SPY | ETF | 116.03 | 116.03 | 115.9 | 115.95 | 3600.0 |
| 2011-10-07 05:30:00 | SPY | ETF | 116.1 | 116.15 | 116.01 | 116.13 | 62250.0 |
| 2011-10-07 06:00:00 | SPY | ETF | 115.99 | 116.16 | 115.93 | 116.16 | 13850.0 |
| 2011-10-07 06:30:00 | SPY | ETF | 116.08 | 116.13 | 115.96 | 116.08 | 37220.0 |
| 2011-10-07 07:00:00 | SPY | ETF | 116.17 | 116.32 | 115.91 | 115.93 | 907510.0 |
| 2011-10-07 07:30:00 | SPY | ETF | 115.95 | 116.05 | 115.88 | 115.99 | 794028.0 |
| 2011-10-07 08:00:00 | SPY | ETF | 116.08 | 116.32 | 115.9 | 116.0 | 4418760.0 |
| 2011-10-07 08:30:00 | SPY | ETF | 116.17 | 117.95 | 116.1 | 117.37 | 14502487.0 |
| 2011-10-07 09:00:00 | SPY | ETF | 117.39 | 117.48 | 116.95 | 117.17 | 4548215.0 |
| 2011-10-07 09:30:00 | SPY | ETF | 117.17 | 117.23 | 116.34 | 116.87 | 31230614.0 |
| 2011-10-07 10:00:00 | SPY | ETF | 116.86 | 117.245 | 116.4 | 117.01 | 25766436.0 |
| 2011-10-07 10:30:00 | SPY | ETF | 117.0 | 117.16 | 116.4 | 116.42 | 18125315.0 |
| 2011-10-07 11:00:00 | SPY | ETF | 116.42 | 116.49 | 115.9 | 116.34 | 18852957.0 |
| 2011-10-07 11:30:00 | SPY | ETF | 116.34 | 116.57 | 116.1 | 116.55 | 11417451.0 |
| 2011-10-07 12:00:00 | SPY | ETF | 116.56 | 116.64 | 115.37 | 115.8 | 27308866.0 |
| 2011-10-07 12:30:00 | SPY | ETF | 115.8 | 115.94 | 115.24 | 115.37 | 16882046.0 |
| 2011-10-07 13:00:00 | SPY | ETF | 115.37 | 115.75 | 115.09 | 115.55 | 14182710.0 |
| 2011-10-07 13:30:00 | SPY | ETF | 115.55 | 115.74 | 115.06 | 115.629 | 9910267.0 |
| 2011-10-07 14:00:00 | SPY | ETF | 115.63 | 116.2 | 115.46 | 115.76 | 13981425.0 |
| 2011-10-07 14:30:00 | SPY | ETF | 115.76 | 116.14 | 115.63 | 116.02 | 13866994.0 |
| 2011-10-07 15:00:00 | SPY | ETF | 116.02 | 116.97 | 115.82 | 116.92 | 20126053.0 |
| 2011-10-07 15:30:00 | SPY | ETF | 116.92 | 117.03 | 115.46 | 115.68 | 39621766.0 |
| 2011-10-07 16:00:00 | SPY | ETF | 115.7 | 116.683 | 115.5949 | 116.08 | 14189430.0 |
| 2011-10-07 16:30:00 | SPY | ETF | 116.08 | 116.11 | 115.86 | 116.01 | 7311631.0 |
| 2011-10-07 17:00:00 | SPY | ETF | 116.02 | 116.02 | 115.82 | 115.93 | 676936.0 |
| 2011-10-07 17:30:00 | SPY | ETF | 115.93 | 115.93 | 115.81 | 115.85 | 150071.0 |
| 2011-10-07 18:00:00 | SPY | ETF | 115.84 | 115.9 | 115.75 | 115.9 | 324536.0 |
| 2011-10-07 18:30:00 | SPY | ETF | 115.85 | 116.01 | 115.85 | 115.96 | 132279.0 |
| 2011-10-07 19:00:00 | SPY | ETF | 115.93 | 116.02 | 115.93 | 115.94 | 36805.0 |
| 2011-10-07 19:30:00 | SPY | ETF | 115.94 | 116.0 | 115.87 | 115.95 | 23846.0 |
| 2011-10-07 05:00:00 | QQQ | ETF | 54.09 | 54.09 | 54.0 | 54.0 | 800.0 |
| 2011-10-07 05:30:00 | QQQ | ETF | 54.14 | 54.14 | 54.14 | 54.14 | 1500.0 |
| 2011-10-07 06:00:00 | QQQ | ETF | 54.14 | 54.14 | 54.14 | 54.14 | 100.0 |
| 2011-10-07 06:30:00 | QQQ | ETF | 54.12 | 54.12 | 54.1 | 54.1 | 600.0 |
| 2011-10-07 07:00:00 | QQQ | ETF | 54.21 | 54.22 | 54.04 | 54.04 | 47574.0 |
| 2011-10-07 07:30:00 | QQQ | ETF | 54.03 | 54.07 | 54.03 | 54.07 | 60585.0 |
| 2011-10-07 08:00:00 | QQQ | ETF | 54.07 | 54.15 | 53.9 | 54.03 | 1990198.0 |
| 2011-10-07 08:30:00 | QQQ | ETF | 54.03 | 54.77 | 54.03 | 54.56 | 3035789.0 |
| 2011-10-07 09:00:00 | QQQ | ETF | 54.58 | 54.59 | 54.32 | 54.41 | 438847.0 |
| 2011-10-07 09:30:00 | QQQ | ETF | 54.41 | 54.42 | 54.1 | 54.35 | 6728886.0 |
| 2011-10-07 10:00:00 | QQQ | ETF | 54.34 | 54.49 | 54.1201 | 54.39 | 5679081.0 |
| 2011-10-07 10:30:00 | QQQ | ETF | 54.38 | 54.49 | 54.14 | 54.1548 | 4320877.0 |
| 2011-10-07 11:00:00 | QQQ | ETF | 54.16 | 54.16 | 53.72 | 53.97 | 6301423.0 |
| 2011-10-07 11:30:00 | QQQ | ETF | 53.975 | 54.21 | 53.9301 | 54.21 | 3992288.0 |
| 2011-10-07 12:00:00 | QQQ | ETF | 54.21 | 54.27 | 53.735 | 53.99 | 9491413.0 |
| 2011-10-07 12:30:00 | QQQ | ETF | 53.98 | 54.03 | 53.8 | 53.85 | 3935859.0 |
| 2011-10-07 13:00:00 | QQQ | ETF | 53.84 | 54.08 | 53.76 | 53.98 | 2360896.0 |
| 2011-10-07 13:30:00 | QQQ | ETF | 53.9835 | 54.15 | 53.8299 | 54.1 | 1706396.0 |
> showing 50 of 9,533 rows — these rows as CSV