PREVIEW / etf_30min / 2016-01-27
file: by_date/etf_30min/2016/2016-01-27.parquet size: 402 KB rows: 13,597
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 |
|---|---|---|---|---|---|---|---|
| 2016-01-27 04:00:00 | SPY | ETF | 189.03 | 189.12 | 188.83 | 189.04 | 26954.0 |
| 2016-01-27 04:30:00 | SPY | ETF | 189.02 | 189.13 | 188.62 | 188.8 | 7935.0 |
| 2016-01-27 05:00:00 | SPY | ETF | 188.9 | 188.99 | 188.66 | 188.99 | 9770.0 |
| 2016-01-27 05:30:00 | SPY | ETF | 189.0 | 189.3 | 188.81 | 189.21 | 8000.0 |
| 2016-01-27 06:00:00 | SPY | ETF | 189.09 | 189.27 | 189.0 | 189.1 | 3165.0 |
| 2016-01-27 06:30:00 | SPY | ETF | 189.06 | 189.08 | 188.67 | 188.91 | 66825.0 |
| 2016-01-27 07:00:00 | SPY | ETF | 188.98 | 189.31 | 188.87 | 189.27 | 147479.0 |
| 2016-01-27 07:30:00 | SPY | ETF | 189.3 | 189.45 | 189.13 | 189.38 | 336810.0 |
| 2016-01-27 08:00:00 | SPY | ETF | 189.38 | 189.69 | 188.88 | 189.66 | 514567.0 |
| 2016-01-27 08:30:00 | SPY | ETF | 189.65 | 189.89 | 189.48 | 189.74 | 583555.0 |
| 2016-01-27 09:00:00 | SPY | ETF | 189.72 | 189.82 | 189.55 | 189.58 | 779195.0 |
| 2016-01-27 09:30:00 | SPY | ETF | 189.58 | 189.99 | 189.33 | 189.59 | 9799646.0 |
| 2016-01-27 10:00:00 | SPY | ETF | 189.58 | 189.69 | 188.55 | 188.66 | 10493978.0 |
| 2016-01-27 10:30:00 | SPY | ETF | 188.67 | 189.6 | 188.62 | 189.22 | 9435862.0 |
| 2016-01-27 11:00:00 | SPY | ETF | 189.225 | 189.94 | 189.02 | 189.89 | 6213656.0 |
| 2016-01-27 11:30:00 | SPY | ETF | 189.89 | 191.24 | 189.87 | 191.009 | 13206328.0 |
| 2016-01-27 12:00:00 | SPY | ETF | 190.995 | 191.56 | 190.9 | 191.115 | 6360577.0 |
| 2016-01-27 12:30:00 | SPY | ETF | 191.11 | 191.17 | 190.76 | 190.77 | 6082208.0 |
| 2016-01-27 13:00:00 | SPY | ETF | 190.76 | 191.09 | 190.58 | 190.58 | 6189948.0 |
| 2016-01-27 13:30:00 | SPY | ETF | 190.59 | 190.98 | 190.435 | 190.96 | 5296759.0 |
| 2016-01-27 14:00:00 | SPY | ETF | 190.96 | 191.49 | 189.13 | 189.97 | 28523366.0 |
| 2016-01-27 14:30:00 | SPY | ETF | 189.98 | 190.07 | 188.37 | 188.58 | 18634001.0 |
| 2016-01-27 15:00:00 | SPY | ETF | 188.57 | 188.59 | 187.06 | 187.7 | 30027611.0 |
| 2016-01-27 15:30:00 | SPY | ETF | 187.71 | 188.36 | 187.51 | 188.12 | 22155838.0 |
| 2016-01-27 16:00:00 | SPY | ETF | 188.13 | 188.3 | 187.94 | 188.27 | 7093172.0 |
| 2016-01-27 16:30:00 | SPY | ETF | 188.25 | 188.5 | 188.22 | 188.39 | 537973.0 |
| 2016-01-27 17:00:00 | SPY | ETF | 188.36 | 188.49 | 188.14 | 188.49 | 710219.0 |
| 2016-01-27 17:30:00 | SPY | ETF | 188.53 | 188.79 | 188.13 | 188.57 | 158493.0 |
| 2016-01-27 18:00:00 | SPY | ETF | 188.59 | 188.83 | 188.35 | 188.57 | 234862.0 |
| 2016-01-27 18:30:00 | SPY | ETF | 188.54 | 188.54 | 187.83 | 187.92 | 133412.0 |
| 2016-01-27 19:00:00 | SPY | ETF | 187.95 | 187.99 | 187.17 | 187.67 | 187191.0 |
| 2016-01-27 19:30:00 | SPY | ETF | 187.65 | 187.98 | 187.56 | 187.79 | 84173.0 |
| 2016-01-27 20:00:00 | SPY | ETF | 188.1368 | 188.1368 | 188.1368 | 188.1368 | 90000.0 |
| 2016-01-27 04:00:00 | QQQ | ETF | 102.21 | 102.23 | 102.13 | 102.23 | 6262.0 |
| 2016-01-27 04:30:00 | QQQ | ETF | 102.24 | 102.24 | 101.99 | 101.99 | 1500.0 |
| 2016-01-27 05:00:00 | QQQ | ETF | 102.05 | 102.05 | 102.05 | 102.05 | 100.0 |
| 2016-01-27 05:30:00 | QQQ | ETF | 102.18 | 102.3 | 102.18 | 102.3 | 7450.0 |
| 2016-01-27 06:00:00 | QQQ | ETF | 102.23 | 102.26 | 102.18 | 102.23 | 4100.0 |
| 2016-01-27 06:30:00 | QQQ | ETF | 102.25 | 102.25 | 102.05 | 102.13 | 8750.0 |
| 2016-01-27 07:00:00 | QQQ | ETF | 102.19 | 102.37 | 102.11 | 102.36 | 3300.0 |
| 2016-01-27 07:30:00 | QQQ | ETF | 102.4 | 102.52 | 102.35 | 102.51 | 35230.0 |
| 2016-01-27 08:00:00 | QQQ | ETF | 102.52 | 102.7 | 102.41 | 102.69 | 113114.0 |
| 2016-01-27 08:30:00 | QQQ | ETF | 102.69 | 102.78 | 102.6 | 102.69 | 208947.0 |
| 2016-01-27 09:00:00 | QQQ | ETF | 102.68 | 102.72 | 102.54 | 102.55 | 402316.0 |
| 2016-01-27 09:30:00 | QQQ | ETF | 102.55 | 102.79 | 102.12 | 102.1901 | 4843102.0 |
| 2016-01-27 10:00:00 | QQQ | ETF | 102.19 | 102.23 | 101.37 | 101.43 | 3790503.0 |
| 2016-01-27 10:30:00 | QQQ | ETF | 101.425 | 101.89 | 101.37 | 101.76 | 2752576.0 |
| 2016-01-27 11:00:00 | QQQ | ETF | 101.76 | 102.03 | 101.63 | 101.99 | 1756342.0 |
| 2016-01-27 11:30:00 | QQQ | ETF | 101.99 | 102.66 | 101.99 | 102.551 | 2659874.0 |
| 2016-01-27 12:00:00 | QQQ | ETF | 102.56 | 102.99 | 102.5 | 102.67 | 2647444.0 |
> showing 50 of 13,597 rows — these rows as CSV