PREVIEW / etf_30min / 2015-12-16
file: by_date/etf_30min/2015/2015-12-16.parquet size: 401 KB rows: 13,488
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 |
|---|---|---|---|---|---|---|---|
| 2015-12-16 04:00:00 | SPY | ETF | 205.48 | 205.92 | 205.48 | 205.87 | 6550.0 |
| 2015-12-16 04:30:00 | SPY | ETF | 205.8 | 205.94 | 205.78 | 205.94 | 5348.0 |
| 2015-12-16 05:00:00 | SPY | ETF | 205.95 | 206.04 | 205.82 | 206.01 | 5099.0 |
| 2015-12-16 05:30:00 | SPY | ETF | 206.03 | 206.6 | 206.03 | 206.41 | 29066.0 |
| 2015-12-16 06:00:00 | SPY | ETF | 206.25 | 206.5 | 206.12 | 206.45 | 35231.0 |
| 2015-12-16 06:30:00 | SPY | ETF | 206.53 | 206.54 | 206.25 | 206.25 | 12514.0 |
| 2015-12-16 07:00:00 | SPY | ETF | 206.25 | 206.3 | 206.02 | 206.1 | 57823.0 |
| 2015-12-16 07:30:00 | SPY | ETF | 206.1 | 206.2 | 205.97 | 206.12 | 79159.0 |
| 2015-12-16 08:00:00 | SPY | ETF | 205.89 | 206.4 | 205.42 | 206.24 | 345532.0 |
| 2015-12-16 08:30:00 | SPY | ETF | 206.31 | 206.5 | 206.26 | 206.35 | 513767.0 |
| 2015-12-16 09:00:00 | SPY | ETF | 206.37 | 206.495 | 205.03 | 206.37 | 475819.0 |
| 2015-12-16 09:30:00 | SPY | ETF | 206.365 | 206.78 | 206.16 | 206.16 | 13354523.0 |
| 2015-12-16 10:00:00 | SPY | ETF | 206.17 | 206.37 | 205.93 | 206.025 | 9071951.0 |
| 2015-12-16 10:30:00 | SPY | ETF | 206.03 | 206.07 | 205.475 | 205.72 | 11518100.0 |
| 2015-12-16 11:00:00 | SPY | ETF | 205.72 | 205.79 | 205.3201 | 205.36 | 7843556.0 |
| 2015-12-16 11:30:00 | SPY | ETF | 205.35 | 205.7399 | 205.33 | 205.65 | 5892149.0 |
| 2015-12-16 12:00:00 | SPY | ETF | 205.65 | 205.88 | 205.59 | 205.76 | 5095615.0 |
| 2015-12-16 12:30:00 | SPY | ETF | 205.78 | 205.87 | 205.36 | 205.42 | 5346777.0 |
| 2015-12-16 13:00:00 | SPY | ETF | 205.43 | 205.795 | 205.315 | 205.75 | 4333303.0 |
| 2015-12-16 13:30:00 | SPY | ETF | 205.74 | 206.36 | 205.56 | 206.2525 | 5963759.0 |
| 2015-12-16 14:00:00 | SPY | ETF | 206.19 | 207.12 | 204.8 | 205.96 | 33343485.0 |
| 2015-12-16 14:30:00 | SPY | ETF | 205.96 | 207.76 | 205.565 | 207.68 | 20094304.0 |
| 2015-12-16 15:00:00 | SPY | ETF | 207.69 | 207.93 | 207.03 | 207.9 | 20276816.0 |
| 2015-12-16 15:30:00 | SPY | ETF | 207.89 | 208.39 | 207.81 | 207.98 | 34142971.0 |
| 2015-12-16 16:00:00 | SPY | ETF | 207.99 | 208.23 | 207.6 | 207.89 | 10144658.0 |
| 2015-12-16 16:30:00 | SPY | ETF | 207.89 | 207.91 | 207.53 | 207.53 | 2132964.0 |
| 2015-12-16 17:00:00 | SPY | ETF | 207.55 | 207.66 | 207.54 | 207.65 | 268692.0 |
| 2015-12-16 17:30:00 | SPY | ETF | 207.65 | 207.72 | 207.62 | 207.63 | 198274.0 |
| 2015-12-16 18:00:00 | SPY | ETF | 207.63 | 207.89 | 207.52 | 207.87 | 214312.0 |
| 2015-12-16 18:30:00 | SPY | ETF | 207.84 | 207.9 | 207.81 | 207.82 | 81909.0 |
| 2015-12-16 19:00:00 | SPY | ETF | 207.85 | 207.86 | 207.71 | 207.78 | 66617.0 |
| 2015-12-16 19:30:00 | SPY | ETF | 207.78 | 207.78 | 207.57 | 207.57 | 50632.0 |
| 2015-12-16 04:00:00 | QQQ | ETF | 112.7 | 112.84 | 112.7 | 112.84 | 500.0 |
| 2015-12-16 05:00:00 | QQQ | ETF | 112.94 | 112.94 | 112.94 | 112.94 | 100.0 |
| 2015-12-16 05:30:00 | QQQ | ETF | 113.0 | 113.26 | 113.0 | 113.15 | 13900.0 |
| 2015-12-16 06:00:00 | QQQ | ETF | 113.11 | 113.28 | 113.04 | 113.22 | 3770.0 |
| 2015-12-16 06:30:00 | QQQ | ETF | 113.24 | 113.24 | 113.07 | 113.07 | 2000.0 |
| 2015-12-16 07:00:00 | QQQ | ETF | 113.07 | 113.08 | 112.9 | 112.96 | 62500.0 |
| 2015-12-16 07:30:00 | QQQ | ETF | 113.0 | 113.04 | 112.89 | 112.94 | 38612.0 |
| 2015-12-16 08:00:00 | QQQ | ETF | 113.01 | 113.11 | 112.9 | 113.07 | 22070.0 |
| 2015-12-16 08:30:00 | QQQ | ETF | 113.07 | 113.12 | 113.02 | 113.1 | 41575.0 |
| 2015-12-16 09:00:00 | QQQ | ETF | 113.09 | 113.14 | 113.01 | 113.09 | 77196.0 |
| 2015-12-16 09:30:00 | QQQ | ETF | 113.08 | 113.3 | 112.73 | 112.75 | 2844688.0 |
| 2015-12-16 10:00:00 | QQQ | ETF | 112.75 | 112.8452 | 112.42 | 112.48 | 2107558.0 |
| 2015-12-16 10:30:00 | QQQ | ETF | 112.47 | 112.62 | 112.23 | 112.549 | 2863349.0 |
| 2015-12-16 11:00:00 | QQQ | ETF | 112.54 | 112.62 | 112.33 | 112.35 | 1188418.0 |
| 2015-12-16 11:30:00 | QQQ | ETF | 112.34 | 112.54 | 112.33 | 112.45 | 1086063.0 |
| 2015-12-16 12:00:00 | QQQ | ETF | 112.43 | 112.54 | 112.35 | 112.45 | 826020.0 |
| 2015-12-16 12:30:00 | QQQ | ETF | 112.44 | 112.49 | 112.26 | 112.28 | 1069521.0 |
| 2015-12-16 13:00:00 | QQQ | ETF | 112.29 | 112.46 | 112.21 | 112.43 | 1838137.0 |
> showing 50 of 13,488 rows — these rows as CSV