PREVIEW / etf_30min / 2013-12-23
file: by_date/etf_30min/2013/2013-12-23.parquet size: 338 KB rows: 11,620
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 |
|---|---|---|---|---|---|---|---|
| 2013-12-23 04:30:00 | SPY | ETF | 182.42 | 182.44 | 182.4 | 182.44 | 16680.0 |
| 2013-12-23 05:00:00 | SPY | ETF | 182.44 | 182.46 | 182.44 | 182.46 | 41682.0 |
| 2013-12-23 05:30:00 | SPY | ETF | 182.49 | 182.49 | 182.4 | 182.43 | 5906.0 |
| 2013-12-23 06:00:00 | SPY | ETF | 182.46 | 182.47 | 182.43 | 182.43 | 13395.0 |
| 2013-12-23 06:30:00 | SPY | ETF | 182.48 | 182.49 | 182.32 | 182.37 | 28979.0 |
| 2013-12-23 07:00:00 | SPY | ETF | 182.36 | 182.44 | 182.36 | 182.37 | 110271.0 |
| 2013-12-23 07:30:00 | SPY | ETF | 182.36 | 182.48 | 182.35 | 182.48 | 116550.0 |
| 2013-12-23 08:00:00 | SPY | ETF | 182.47 | 182.6 | 182.39 | 182.56 | 234383.0 |
| 2013-12-23 08:30:00 | SPY | ETF | 182.54 | 182.58 | 181.56 | 182.53 | 1199369.0 |
| 2013-12-23 09:00:00 | SPY | ETF | 182.56 | 182.56 | 182.4 | 182.41 | 436301.0 |
| 2013-12-23 09:30:00 | SPY | ETF | 182.41 | 182.52 | 182.18 | 182.1875 | 9979526.0 |
| 2013-12-23 10:00:00 | SPY | ETF | 182.181 | 182.39 | 182.065 | 182.32 | 6489608.0 |
| 2013-12-23 10:30:00 | SPY | ETF | 182.32 | 182.44 | 182.2 | 182.39 | 4162851.0 |
| 2013-12-23 11:00:00 | SPY | ETF | 182.39 | 182.48 | 182.37 | 182.47 | 3715554.0 |
| 2013-12-23 11:30:00 | SPY | ETF | 182.47 | 182.56 | 182.45 | 182.495 | 5864281.0 |
| 2013-12-23 12:00:00 | SPY | ETF | 182.49 | 182.64 | 182.44 | 182.58 | 3394260.0 |
| 2013-12-23 12:30:00 | SPY | ETF | 182.59 | 182.61 | 182.46 | 182.47 | 3187711.0 |
| 2013-12-23 13:00:00 | SPY | ETF | 182.47 | 182.53 | 182.42 | 182.472 | 2709180.0 |
| 2013-12-23 13:30:00 | SPY | ETF | 182.4799 | 182.53 | 182.15 | 182.2901 | 4209721.0 |
| 2013-12-23 14:00:00 | SPY | ETF | 182.295 | 182.41 | 182.225 | 182.3 | 2635173.0 |
| 2013-12-23 14:30:00 | SPY | ETF | 182.3 | 182.44 | 182.29 | 182.332 | 4204271.0 |
| 2013-12-23 15:00:00 | SPY | ETF | 182.34 | 182.45 | 182.3 | 182.43 | 4794053.0 |
| 2013-12-23 15:30:00 | SPY | ETF | 182.43 | 182.52 | 182.33 | 182.46 | 11480781.0 |
| 2013-12-23 16:00:00 | SPY | ETF | 182.47 | 182.58 | 181.4662 | 182.55 | 4051868.0 |
| 2013-12-23 16:30:00 | SPY | ETF | 182.55 | 182.55 | 181.4664 | 182.55 | 2979613.0 |
| 2013-12-23 17:00:00 | SPY | ETF | 182.54 | 182.54 | 182.45 | 182.5 | 82128.0 |
| 2013-12-23 17:30:00 | SPY | ETF | 182.53 | 182.56 | 182.5 | 182.5 | 32313.0 |
| 2013-12-23 18:00:00 | SPY | ETF | 182.5 | 182.54 | 182.49 | 182.51 | 36710.0 |
| 2013-12-23 18:30:00 | SPY | ETF | 182.51 | 182.51 | 182.47 | 182.49 | 5061.0 |
| 2013-12-23 19:00:00 | SPY | ETF | 182.48 | 182.48 | 182.34 | 182.34 | 121225.0 |
| 2013-12-23 19:30:00 | SPY | ETF | 182.34 | 182.37 | 182.29 | 182.31 | 30030.0 |
| 2013-12-23 04:00:00 | QQQ | ETF | 87.01 | 87.12 | 86.47 | 87.12 | 33410.0 |
| 2013-12-23 04:30:00 | QQQ | ETF | 87.14 | 87.18 | 87.14 | 87.17 | 2264.0 |
| 2013-12-23 05:00:00 | QQQ | ETF | 87.16 | 87.19 | 87.16 | 87.19 | 13300.0 |
| 2013-12-23 05:30:00 | QQQ | ETF | 87.16 | 87.19 | 87.16 | 87.19 | 5400.0 |
| 2013-12-23 06:00:00 | QQQ | ETF | 87.19 | 87.19 | 87.19 | 87.19 | 7200.0 |
| 2013-12-23 06:30:00 | QQQ | ETF | 87.2 | 87.2 | 87.1 | 87.1 | 2600.0 |
| 2013-12-23 07:00:00 | QQQ | ETF | 87.1 | 87.18 | 87.1 | 87.14 | 7420.0 |
| 2013-12-23 07:30:00 | QQQ | ETF | 87.14 | 87.2 | 87.14 | 87.19 | 17760.0 |
| 2013-12-23 08:00:00 | QQQ | ETF | 87.2 | 87.26 | 87.18 | 87.26 | 70410.0 |
| 2013-12-23 08:30:00 | QQQ | ETF | 87.27 | 87.28 | 87.24 | 87.27 | 63614.0 |
| 2013-12-23 09:00:00 | QQQ | ETF | 87.26 | 87.26 | 87.15 | 87.19 | 202487.0 |
| 2013-12-23 09:30:00 | QQQ | ETF | 87.19 | 87.24 | 87.035 | 87.04 | 3325779.0 |
| 2013-12-23 10:00:00 | QQQ | ETF | 87.04 | 87.129 | 86.95 | 87.11 | 1807606.0 |
| 2013-12-23 10:30:00 | QQQ | ETF | 87.11 | 87.19 | 87.05 | 87.18 | 1175679.0 |
| 2013-12-23 11:00:00 | QQQ | ETF | 87.18 | 87.23 | 87.16 | 87.22 | 1307654.0 |
| 2013-12-23 11:30:00 | QQQ | ETF | 87.225 | 87.29 | 87.2 | 87.25 | 1449651.0 |
| 2013-12-23 12:00:00 | QQQ | ETF | 87.25 | 87.34 | 87.22 | 87.325 | 952990.0 |
| 2013-12-23 12:30:00 | QQQ | ETF | 87.325 | 87.35 | 87.2403 | 87.25 | 1037584.0 |
| 2013-12-23 13:00:00 | QQQ | ETF | 87.25 | 87.3 | 87.23 | 87.26 | 623369.0 |
> showing 50 of 11,620 rows — these rows as CSV