PREVIEW / etf_30min / 2012-11-15
file: by_date/etf_30min/2012/2012-11-15.parquet size: 307 KB rows: 10,237
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 |
|---|---|---|---|---|---|---|---|
| 2012-11-15 04:00:00 | SPY | ETF | 136.38 | 136.4 | 136.25 | 136.25 | 10958.0 |
| 2012-11-15 04:30:00 | SPY | ETF | 136.2 | 136.39 | 136.2 | 136.38 | 1750.0 |
| 2012-11-15 05:00:00 | SPY | ETF | 136.37 | 136.41 | 136.28 | 136.38 | 7540.0 |
| 2012-11-15 05:30:00 | SPY | ETF | 136.44 | 136.54 | 136.39 | 136.52 | 19820.0 |
| 2012-11-15 06:00:00 | SPY | ETF | 136.41 | 136.43 | 136.35 | 136.38 | 7230.0 |
| 2012-11-15 06:30:00 | SPY | ETF | 136.38 | 136.43 | 136.3 | 136.32 | 35544.0 |
| 2012-11-15 07:00:00 | SPY | ETF | 136.26 | 136.26 | 135.9 | 135.9 | 663147.0 |
| 2012-11-15 07:30:00 | SPY | ETF | 135.9 | 136.11 | 135.88 | 136.1 | 177535.0 |
| 2012-11-15 08:00:00 | SPY | ETF | 136.1 | 136.25 | 135.9 | 136.04 | 370983.0 |
| 2012-11-15 08:30:00 | SPY | ETF | 136.2 | 136.29 | 135.61 | 135.83 | 2114349.0 |
| 2012-11-15 09:00:00 | SPY | ETF | 135.82 | 136.18 | 135.81 | 135.98 | 1074041.0 |
| 2012-11-15 09:30:00 | SPY | ETF | 135.98 | 136.4901 | 135.69 | 135.83 | 18362620.0 |
| 2012-11-15 10:00:00 | SPY | ETF | 135.83 | 136.42 | 135.52 | 136.04 | 17873626.0 |
| 2012-11-15 10:30:00 | SPY | ETF | 136.03 | 136.24 | 135.7 | 135.72 | 8812296.0 |
| 2012-11-15 11:00:00 | SPY | ETF | 135.715 | 135.86 | 135.44 | 135.54 | 10887796.0 |
| 2012-11-15 11:30:00 | SPY | ETF | 135.545 | 135.74 | 135.19 | 135.349 | 12701936.0 |
| 2012-11-15 12:00:00 | SPY | ETF | 135.345 | 135.46 | 135.18 | 135.292 | 8744883.0 |
| 2012-11-15 12:30:00 | SPY | ETF | 135.3 | 135.63 | 135.225 | 135.415 | 10029586.0 |
| 2012-11-15 13:00:00 | SPY | ETF | 135.41 | 135.84 | 135.28 | 135.83 | 7853474.0 |
| 2012-11-15 13:30:00 | SPY | ETF | 135.83 | 136.29 | 135.75 | 136.05 | 11401354.0 |
| 2012-11-15 14:00:00 | SPY | ETF | 136.045 | 136.05 | 135.65 | 135.82 | 8603443.0 |
| 2012-11-15 14:30:00 | SPY | ETF | 135.82 | 135.87 | 135.59 | 135.73 | 6827981.0 |
| 2012-11-15 15:00:00 | SPY | ETF | 135.72 | 135.725 | 135.24 | 135.33 | 12634175.0 |
| 2012-11-15 15:30:00 | SPY | ETF | 135.34 | 135.97 | 135.21 | 135.67 | 26571186.0 |
| 2012-11-15 16:00:00 | SPY | ETF | 135.69 | 136.108 | 135.58 | 135.78 | 8016647.0 |
| 2012-11-15 16:30:00 | SPY | ETF | 135.79 | 135.85 | 135.4184 | 135.84 | 950129.0 |
| 2012-11-15 17:00:00 | SPY | ETF | 135.86 | 135.87 | 135.71 | 135.73 | 170750.0 |
| 2012-11-15 17:30:00 | SPY | ETF | 135.72 | 135.75 | 135.72 | 135.72 | 35372.0 |
| 2012-11-15 18:00:00 | SPY | ETF | 135.72 | 135.81 | 135.72 | 135.75 | 38785.0 |
| 2012-11-15 18:30:00 | SPY | ETF | 135.72 | 135.75 | 135.66 | 135.66 | 27106.0 |
| 2012-11-15 19:00:00 | SPY | ETF | 135.68 | 135.68 | 135.49 | 135.51 | 56652.0 |
| 2012-11-15 19:30:00 | SPY | ETF | 135.55 | 135.58 | 135.45 | 135.49 | 65430.0 |
| 2012-11-15 04:00:00 | QQQ | ETF | 62.3 | 62.3 | 62.3 | 62.3 | 100.0 |
| 2012-11-15 04:30:00 | QQQ | ETF | 62.36 | 62.36 | 62.36 | 62.36 | 100.0 |
| 2012-11-15 05:00:00 | QQQ | ETF | 62.38 | 62.38 | 62.38 | 62.38 | 200.0 |
| 2012-11-15 05:30:00 | QQQ | ETF | 62.4 | 62.44 | 62.4 | 62.44 | 400.0 |
| 2012-11-15 06:30:00 | QQQ | ETF | 62.38 | 62.38 | 62.33 | 62.33 | 16300.0 |
| 2012-11-15 07:00:00 | QQQ | ETF | 62.34 | 62.34 | 62.23 | 62.23 | 11450.0 |
| 2012-11-15 07:30:00 | QQQ | ETF | 62.19 | 62.32 | 62.19 | 62.32 | 7108.0 |
| 2012-11-15 08:00:00 | QQQ | ETF | 62.2 | 62.48 | 62.2 | 62.35 | 78079.0 |
| 2012-11-15 08:30:00 | QQQ | ETF | 62.29 | 62.31 | 62.18 | 62.3 | 232720.0 |
| 2012-11-15 09:00:00 | QQQ | ETF | 62.32 | 62.41 | 62.29 | 62.3 | 170357.0 |
| 2012-11-15 09:30:00 | QQQ | ETF | 62.29 | 62.49 | 62.1 | 62.14 | 4940489.0 |
| 2012-11-15 10:00:00 | QQQ | ETF | 62.14 | 62.48 | 62.03 | 62.2301 | 3898957.0 |
| 2012-11-15 10:30:00 | QQQ | ETF | 62.23 | 62.3 | 62.02 | 62.0401 | 2234061.0 |
| 2012-11-15 11:00:00 | QQQ | ETF | 62.05 | 62.11 | 61.9 | 61.99 | 2621384.0 |
| 2012-11-15 11:30:00 | QQQ | ETF | 61.9928 | 62.0999 | 61.85 | 61.93 | 3730736.0 |
| 2012-11-15 12:00:00 | QQQ | ETF | 61.934 | 62.0 | 61.88 | 61.94 | 1753898.0 |
| 2012-11-15 12:30:00 | QQQ | ETF | 61.94 | 62.12 | 61.93 | 61.9999 | 1286914.0 |
| 2012-11-15 13:00:00 | QQQ | ETF | 61.99 | 62.16 | 61.93 | 62.16 | 2430837.0 |
> showing 50 of 10,237 rows — these rows as CSV