PREVIEW / etf_30min / 2011-08-11
file: by_date/etf_30min/2011/2011-08-11.parquet size: 319 KB rows: 10,407
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 |
|---|---|---|---|---|---|---|---|
| 2011-08-11 04:00:00 | SPY | ETF | 114.45 | 115.0 | 114.45 | 114.74 | 12091.0 |
| 2011-08-11 04:30:00 | SPY | ETF | 115.05 | 115.15 | 114.86 | 114.9 | 4155.0 |
| 2011-08-11 05:00:00 | SPY | ETF | 114.82 | 114.9 | 114.45 | 114.81 | 9400.0 |
| 2011-08-11 05:30:00 | SPY | ETF | 114.65 | 114.65 | 113.69 | 113.69 | 77100.0 |
| 2011-08-11 06:00:00 | SPY | ETF | 113.64 | 114.07 | 113.16 | 113.9 | 116731.0 |
| 2011-08-11 06:30:00 | SPY | ETF | 113.9 | 114.25 | 113.51 | 114.06 | 168583.0 |
| 2011-08-11 07:00:00 | SPY | ETF | 114.1 | 114.15 | 111.76 | 112.78 | 1393162.0 |
| 2011-08-11 07:30:00 | SPY | ETF | 112.76 | 112.86 | 111.14 | 111.59 | 5274530.0 |
| 2011-08-11 08:00:00 | SPY | ETF | 111.59 | 113.7 | 110.89 | 111.09 | 8223835.0 |
| 2011-08-11 08:30:00 | SPY | ETF | 111.37 | 113.14 | 110.84 | 112.81 | 9429003.0 |
| 2011-08-11 09:00:00 | SPY | ETF | 112.81 | 113.93 | 112.51 | 113.25 | 11544165.0 |
| 2011-08-11 09:30:00 | SPY | ETF | 113.26 | 114.53 | 112.85 | 113.58 | 55671010.0 |
| 2011-08-11 10:00:00 | SPY | ETF | 113.59 | 115.14 | 113.47 | 114.64 | 39929115.0 |
| 2011-08-11 10:30:00 | SPY | ETF | 114.64 | 115.96 | 114.52 | 115.331 | 32807577.0 |
| 2011-08-11 11:00:00 | SPY | ETF | 115.3377 | 115.8 | 114.79 | 115.31 | 25355369.0 |
| 2011-08-11 11:30:00 | SPY | ETF | 115.31 | 115.78 | 114.85 | 115.34 | 17400294.0 |
| 2011-08-11 12:00:00 | SPY | ETF | 115.35 | 115.67 | 115.06 | 115.24 | 15023612.0 |
| 2011-08-11 12:30:00 | SPY | ETF | 115.24 | 117.01 | 115.2 | 116.83 | 21106600.0 |
| 2011-08-11 13:00:00 | SPY | ETF | 116.83 | 116.84 | 116.0 | 116.6 | 28814132.0 |
| 2011-08-11 13:30:00 | SPY | ETF | 116.6 | 116.87 | 115.9 | 116.66 | 16492739.0 |
| 2011-08-11 14:00:00 | SPY | ETF | 116.66 | 117.45 | 116.46 | 117.37 | 20229071.0 |
| 2011-08-11 14:30:00 | SPY | ETF | 117.37 | 117.62 | 116.7 | 117.47 | 21795984.0 |
| 2011-08-11 15:00:00 | SPY | ETF | 117.48 | 118.43 | 117.35 | 118.2 | 33205113.0 |
| 2011-08-11 15:30:00 | SPY | ETF | 118.2 | 118.92 | 117.13 | 117.33 | 76932177.0 |
| 2011-08-11 16:00:00 | SPY | ETF | 117.34 | 117.5229 | 116.99 | 117.42 | 16926772.0 |
| 2011-08-11 16:30:00 | SPY | ETF | 117.41 | 117.5229 | 112.3374 | 117.5 | 15251896.0 |
| 2011-08-11 17:00:00 | SPY | ETF | 117.47 | 117.5 | 116.96 | 117.23 | 8593602.0 |
| 2011-08-11 17:30:00 | SPY | ETF | 117.22 | 117.28 | 116.99 | 117.1 | 248729.0 |
| 2011-08-11 18:00:00 | SPY | ETF | 117.1 | 117.3 | 116.77 | 117.16 | 500651.0 |
| 2011-08-11 18:30:00 | SPY | ETF | 117.16 | 117.25 | 117.01 | 117.13 | 219208.0 |
| 2011-08-11 19:00:00 | SPY | ETF | 117.13 | 117.21 | 117.09 | 117.14 | 34359.0 |
| 2011-08-11 19:30:00 | SPY | ETF | 117.13 | 117.22 | 117.09 | 117.18 | 160015.0 |
| 2011-08-11 04:00:00 | QQQ | ETF | 51.88 | 52.2 | 51.88 | 52.04 | 2409.0 |
| 2011-08-11 04:30:00 | QQQ | ETF | 52.18 | 52.35 | 52.18 | 52.35 | 200.0 |
| 2011-08-11 05:00:00 | QQQ | ETF | 52.11 | 52.11 | 52.11 | 52.11 | 100.0 |
| 2011-08-11 06:00:00 | QQQ | ETF | 51.6 | 51.78 | 51.6 | 51.75 | 700.0 |
| 2011-08-11 06:30:00 | QQQ | ETF | 51.7 | 51.8 | 51.65 | 51.78 | 6200.0 |
| 2011-08-11 07:00:00 | QQQ | ETF | 51.79 | 51.88 | 51.4 | 51.4 | 43200.0 |
| 2011-08-11 07:30:00 | QQQ | ETF | 51.42 | 51.44 | 50.76 | 51.03 | 426373.0 |
| 2011-08-11 08:00:00 | QQQ | ETF | 51.59 | 51.59 | 50.6 | 50.72 | 2010252.0 |
| 2011-08-11 08:30:00 | QQQ | ETF | 50.82 | 51.53 | 50.62 | 51.43 | 1829640.0 |
| 2011-08-11 09:00:00 | QQQ | ETF | 51.42 | 51.81 | 51.26 | 51.56 | 3093751.0 |
| 2011-08-11 09:30:00 | QQQ | ETF | 51.57 | 52.06 | 51.34 | 51.71 | 17922542.0 |
| 2011-08-11 10:00:00 | QQQ | ETF | 51.73 | 52.47 | 51.6716 | 52.24 | 12644039.0 |
| 2011-08-11 10:30:00 | QQQ | ETF | 52.24 | 52.81 | 52.16 | 52.512 | 8940367.0 |
| 2011-08-11 11:00:00 | QQQ | ETF | 52.513 | 52.68 | 52.24 | 52.48 | 6147220.0 |
| 2011-08-11 11:30:00 | QQQ | ETF | 52.48 | 52.66 | 52.33 | 52.5119 | 4537291.0 |
| 2011-08-11 12:00:00 | QQQ | ETF | 52.52 | 52.61 | 52.32 | 52.4 | 5643820.0 |
| 2011-08-11 12:30:00 | QQQ | ETF | 52.4 | 53.12 | 52.383 | 53.05 | 7613225.0 |
| 2011-08-11 13:00:00 | QQQ | ETF | 53.05 | 53.06 | 52.75 | 52.96 | 8462247.0 |
> showing 50 of 10,407 rows — these rows as CSV