PREVIEW / etf_30min / 2014-02-13
file: by_date/etf_30min/2014/2014-02-13.parquet size: 348 KB rows: 11,486
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 |
|---|---|---|---|---|---|---|---|
| 2014-02-13 04:00:00 | SPY | ETF | 181.6 | 181.6 | 181.25 | 181.4 | 41710.0 |
| 2014-02-13 04:30:00 | SPY | ETF | 181.4 | 181.51 | 181.38 | 181.4 | 19707.0 |
| 2014-02-13 05:00:00 | SPY | ETF | 181.44 | 181.56 | 181.35 | 181.5 | 64632.0 |
| 2014-02-13 05:30:00 | SPY | ETF | 181.55 | 181.61 | 181.36 | 181.42 | 29118.0 |
| 2014-02-13 06:00:00 | SPY | ETF | 181.35 | 181.39 | 181.15 | 181.18 | 58712.0 |
| 2014-02-13 06:30:00 | SPY | ETF | 181.19 | 181.31 | 181.17 | 181.29 | 150672.0 |
| 2014-02-13 07:00:00 | SPY | ETF | 181.29 | 181.49 | 181.29 | 181.41 | 125767.0 |
| 2014-02-13 07:30:00 | SPY | ETF | 181.41 | 181.44 | 181.25 | 181.34 | 215801.0 |
| 2014-02-13 08:00:00 | SPY | ETF | 181.34 | 181.44 | 181.08 | 181.13 | 692364.0 |
| 2014-02-13 08:30:00 | SPY | ETF | 181.12 | 181.24 | 180.75 | 181.13 | 1763339.0 |
| 2014-02-13 09:00:00 | SPY | ETF | 181.11 | 181.21 | 180.85 | 180.86 | 667945.0 |
| 2014-02-13 09:30:00 | SPY | ETF | 180.84 | 181.61 | 180.83 | 181.55 | 11966534.0 |
| 2014-02-13 10:00:00 | SPY | ETF | 181.55 | 182.11 | 181.46 | 181.8802 | 10750921.0 |
| 2014-02-13 10:30:00 | SPY | ETF | 181.89 | 182.44 | 181.76 | 182.34 | 8122244.0 |
| 2014-02-13 11:00:00 | SPY | ETF | 182.345 | 182.64 | 182.21 | 182.5 | 6323040.0 |
| 2014-02-13 11:30:00 | SPY | ETF | 182.51 | 182.65 | 182.37 | 182.44 | 4593784.0 |
| 2014-02-13 12:00:00 | SPY | ETF | 182.45 | 182.47 | 182.31 | 182.446 | 3228448.0 |
| 2014-02-13 12:30:00 | SPY | ETF | 182.441 | 182.66 | 182.43 | 182.59 | 3994247.0 |
| 2014-02-13 13:00:00 | SPY | ETF | 182.59 | 182.93 | 182.55 | 182.92 | 4317801.0 |
| 2014-02-13 13:30:00 | SPY | ETF | 182.93 | 183.08 | 182.85 | 183.079 | 4884559.0 |
| 2014-02-13 14:00:00 | SPY | ETF | 183.07 | 183.2 | 182.87 | 182.91 | 6430938.0 |
| 2014-02-13 14:30:00 | SPY | ETF | 182.919 | 183.18 | 182.88 | 183.13 | 4334749.0 |
| 2014-02-13 15:00:00 | SPY | ETF | 183.13 | 183.16 | 182.95 | 183.01 | 4427545.0 |
| 2014-02-13 15:30:00 | SPY | ETF | 183.01 | 183.18 | 182.96 | 183.05 | 13781214.0 |
| 2014-02-13 16:00:00 | SPY | ETF | 183.04 | 183.1385 | 182.0838 | 182.94 | 6419774.0 |
| 2014-02-13 16:30:00 | SPY | ETF | 182.94 | 183.03 | 182.94 | 183.01 | 207454.0 |
| 2014-02-13 17:00:00 | SPY | ETF | 183.0 | 183.0 | 182.87 | 182.94 | 105609.0 |
| 2014-02-13 17:30:00 | SPY | ETF | 182.93 | 183.14 | 182.91 | 182.96 | 1313729.0 |
| 2014-02-13 18:00:00 | SPY | ETF | 182.94 | 182.95 | 182.72 | 182.79 | 182979.0 |
| 2014-02-13 18:30:00 | SPY | ETF | 182.79 | 182.87 | 182.77 | 182.87 | 91996.0 |
| 2014-02-13 19:00:00 | SPY | ETF | 182.85 | 183.04 | 182.84 | 182.98 | 81962.0 |
| 2014-02-13 19:30:00 | SPY | ETF | 182.97 | 182.98 | 182.92 | 182.96 | 53805.0 |
| 2014-02-13 04:00:00 | QQQ | ETF | 88.53 | 88.53 | 88.53 | 88.53 | 2300.0 |
| 2014-02-13 04:30:00 | QQQ | ETF | 88.55 | 88.55 | 88.55 | 88.55 | 2300.0 |
| 2014-02-13 05:00:00 | QQQ | ETF | 88.57 | 88.57 | 88.52 | 88.57 | 2146.0 |
| 2014-02-13 05:30:00 | QQQ | ETF | 88.58 | 88.62 | 88.58 | 88.62 | 1400.0 |
| 2014-02-13 06:00:00 | QQQ | ETF | 88.55 | 88.55 | 88.44 | 88.44 | 15500.0 |
| 2014-02-13 06:30:00 | QQQ | ETF | 88.43 | 88.5 | 88.43 | 88.49 | 17900.0 |
| 2014-02-13 07:00:00 | QQQ | ETF | 88.54 | 88.6 | 88.54 | 88.58 | 13375.0 |
| 2014-02-13 07:30:00 | QQQ | ETF | 88.53 | 88.53 | 88.47 | 88.47 | 23500.0 |
| 2014-02-13 08:00:00 | QQQ | ETF | 88.5 | 88.6 | 88.43 | 88.46 | 57359.0 |
| 2014-02-13 08:30:00 | QQQ | ETF | 88.46 | 88.49 | 88.28 | 88.41 | 401178.0 |
| 2014-02-13 09:00:00 | QQQ | ETF | 88.43 | 88.46 | 88.29 | 88.32 | 381350.0 |
| 2014-02-13 09:30:00 | QQQ | ETF | 88.31 | 88.89 | 88.3 | 88.84 | 5134190.0 |
| 2014-02-13 10:00:00 | QQQ | ETF | 88.84 | 89.19 | 88.79 | 89.06 | 4321495.0 |
| 2014-02-13 10:30:00 | QQQ | ETF | 89.07 | 89.4 | 89.01 | 89.34 | 3449509.0 |
| 2014-02-13 11:00:00 | QQQ | ETF | 89.35 | 89.45 | 89.3 | 89.35 | 2021544.0 |
| 2014-02-13 11:30:00 | QQQ | ETF | 89.35 | 89.395 | 89.27 | 89.319 | 1189179.0 |
| 2014-02-13 12:00:00 | QQQ | ETF | 89.31 | 89.37 | 89.2799 | 89.36 | 1204204.0 |
| 2014-02-13 12:30:00 | QQQ | ETF | 89.3599 | 89.45 | 89.34 | 89.41 | 1095110.0 |
> showing 50 of 11,486 rows — these rows as CSV