PREVIEW / etf_30min / 2012-02-10
file: by_date/etf_30min/2012/2012-02-10.parquet size: 293 KB rows: 9,981
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 |
|---|---|---|---|---|---|---|---|
| 2012-02-10 04:00:00 | SPY | ETF | 134.77 | 134.77 | 134.59 | 134.59 | 2200.0 |
| 2012-02-10 04:30:00 | SPY | ETF | 134.66 | 134.67 | 134.66 | 134.67 | 26358.0 |
| 2012-02-10 05:00:00 | SPY | ETF | 134.59 | 134.59 | 134.42 | 134.45 | 27900.0 |
| 2012-02-10 05:30:00 | SPY | ETF | 134.41 | 134.55 | 134.39 | 134.47 | 4225.0 |
| 2012-02-10 06:00:00 | SPY | ETF | 134.49 | 134.57 | 134.48 | 134.55 | 24670.0 |
| 2012-02-10 06:30:00 | SPY | ETF | 134.48 | 134.48 | 134.36 | 134.4 | 125720.0 |
| 2012-02-10 07:00:00 | SPY | ETF | 134.42 | 134.42 | 133.95 | 134.16 | 1406702.0 |
| 2012-02-10 07:30:00 | SPY | ETF | 134.16 | 134.23 | 134.05 | 134.16 | 583847.0 |
| 2012-02-10 08:00:00 | SPY | ETF | 134.16 | 134.66 | 133.98 | 134.04 | 2881153.0 |
| 2012-02-10 08:30:00 | SPY | ETF | 134.05 | 134.16 | 133.88 | 134.07 | 2071740.0 |
| 2012-02-10 09:00:00 | SPY | ETF | 134.08 | 134.24 | 134.01 | 134.17 | 1637814.0 |
| 2012-02-10 09:30:00 | SPY | ETF | 134.16 | 134.35 | 133.98 | 134.03 | 22806810.0 |
| 2012-02-10 10:00:00 | SPY | ETF | 134.03 | 134.15 | 133.84 | 134.109 | 18182493.0 |
| 2012-02-10 10:30:00 | SPY | ETF | 134.1 | 134.23 | 133.99 | 134.2 | 10779300.0 |
| 2012-02-10 11:00:00 | SPY | ETF | 134.21 | 134.35 | 134.17 | 134.18 | 10122316.0 |
| 2012-02-10 11:30:00 | SPY | ETF | 134.18 | 134.42 | 134.13 | 134.28 | 6051422.0 |
| 2012-02-10 12:00:00 | SPY | ETF | 134.28 | 134.39 | 134.215 | 134.25 | 4274718.0 |
| 2012-02-10 12:30:00 | SPY | ETF | 134.24 | 134.47 | 134.23 | 134.44 | 5273483.0 |
| 2012-02-10 13:00:00 | SPY | ETF | 134.45 | 134.46 | 134.23 | 134.23 | 4433946.0 |
| 2012-02-10 13:30:00 | SPY | ETF | 134.23 | 134.24 | 133.96 | 133.99 | 7139622.0 |
| 2012-02-10 14:00:00 | SPY | ETF | 133.98 | 134.18 | 133.97 | 134.16 | 6286127.0 |
| 2012-02-10 14:30:00 | SPY | ETF | 134.155 | 134.22 | 134.09 | 134.125 | 5887867.0 |
| 2012-02-10 15:00:00 | SPY | ETF | 134.12 | 134.13 | 133.87 | 134.1199 | 11362576.0 |
| 2012-02-10 15:30:00 | SPY | ETF | 134.12 | 134.4 | 134.04 | 134.37 | 27164602.0 |
| 2012-02-10 16:00:00 | SPY | ETF | 134.38 | 135.3267 | 134.15 | 134.52 | 14368407.0 |
| 2012-02-10 16:30:00 | SPY | ETF | 134.52 | 134.78 | 134.1528 | 134.75 | 2894021.0 |
| 2012-02-10 17:00:00 | SPY | ETF | 134.73 | 134.73 | 134.64 | 134.64 | 194198.0 |
| 2012-02-10 17:30:00 | SPY | ETF | 134.65 | 134.65 | 134.47 | 134.58 | 249236.0 |
| 2012-02-10 18:00:00 | SPY | ETF | 134.59 | 134.62 | 134.53 | 134.57 | 27815.0 |
| 2012-02-10 18:30:00 | SPY | ETF | 134.58 | 134.65 | 134.55 | 134.55 | 19013.0 |
| 2012-02-10 19:00:00 | SPY | ETF | 134.55 | 134.66 | 134.55 | 134.66 | 36313.0 |
| 2012-02-10 19:30:00 | SPY | ETF | 134.67 | 134.73 | 134.66 | 134.7 | 70438.0 |
| 2012-02-10 04:00:00 | QQQ | ETF | 62.69 | 62.69 | 62.65 | 62.65 | 300.0 |
| 2012-02-10 04:30:00 | QQQ | ETF | 62.63 | 62.64 | 62.63 | 62.64 | 800.0 |
| 2012-02-10 05:00:00 | QQQ | ETF | 62.64 | 62.7 | 62.64 | 62.7 | 20000.0 |
| 2012-02-10 05:30:00 | QQQ | ETF | 62.65 | 62.66 | 62.65 | 62.65 | 6000.0 |
| 2012-02-10 06:00:00 | QQQ | ETF | 62.64 | 62.64 | 62.62 | 62.62 | 8100.0 |
| 2012-02-10 06:30:00 | QQQ | ETF | 62.61 | 62.61 | 62.56 | 62.56 | 11465.0 |
| 2012-02-10 07:00:00 | QQQ | ETF | 62.58 | 62.58 | 62.35 | 62.44 | 1034112.0 |
| 2012-02-10 07:30:00 | QQQ | ETF | 62.42 | 62.44 | 62.32 | 62.37 | 1078424.0 |
| 2012-02-10 08:00:00 | QQQ | ETF | 62.38 | 62.75 | 62.34 | 62.36 | 2488049.0 |
| 2012-02-10 08:30:00 | QQQ | ETF | 62.37 | 62.45 | 62.34 | 62.42 | 244114.0 |
| 2012-02-10 09:00:00 | QQQ | ETF | 62.43 | 62.49 | 62.4 | 62.48 | 243758.0 |
| 2012-02-10 09:30:00 | QQQ | ETF | 62.47 | 62.56 | 62.31 | 62.37 | 6961775.0 |
| 2012-02-10 10:00:00 | QQQ | ETF | 62.36 | 62.46 | 62.25 | 62.44 | 5765201.0 |
| 2012-02-10 10:30:00 | QQQ | ETF | 62.44 | 62.53 | 62.39 | 62.51 | 3104667.0 |
| 2012-02-10 11:00:00 | QQQ | ETF | 62.509 | 62.5801 | 62.48 | 62.49 | 2922748.0 |
| 2012-02-10 11:30:00 | QQQ | ETF | 62.49 | 62.6 | 62.46 | 62.54 | 2221227.0 |
| 2012-02-10 12:00:00 | QQQ | ETF | 62.55 | 62.61 | 62.51 | 62.546 | 3092889.0 |
| 2012-02-10 12:30:00 | QQQ | ETF | 62.54 | 62.64 | 62.53 | 62.62 | 2654296.0 |
> showing 50 of 9,981 rows — these rows as CSV