PREVIEW / etf_30min / 2016-05-10
file: by_date/etf_30min/2016/2016-05-10.parquet size: 393 KB rows: 13,406
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 |
|---|---|---|---|---|---|---|---|
| 2016-05-10 04:00:00 | SPY | ETF | 206.98 | 207.17 | 206.93 | 207.1 | 63399.0 |
| 2016-05-10 04:30:00 | SPY | ETF | 207.08 | 207.42 | 206.99 | 207.36 | 32038.0 |
| 2016-05-10 05:00:00 | SPY | ETF | 207.36 | 207.38 | 207.06 | 207.08 | 77497.0 |
| 2016-05-10 05:30:00 | SPY | ETF | 207.09 | 207.17 | 207.01 | 207.01 | 14934.0 |
| 2016-05-10 06:00:00 | SPY | ETF | 207.02 | 207.15 | 207.02 | 207.15 | 26430.0 |
| 2016-05-10 06:30:00 | SPY | ETF | 207.11 | 207.12 | 206.8 | 206.8 | 24687.0 |
| 2016-05-10 07:00:00 | SPY | ETF | 206.77 | 206.77 | 206.26 | 206.4 | 215269.0 |
| 2016-05-10 07:30:00 | SPY | ETF | 206.43 | 206.65 | 206.43 | 206.53 | 166847.0 |
| 2016-05-10 08:00:00 | SPY | ETF | 206.5 | 206.73 | 206.3475 | 206.66 | 404775.0 |
| 2016-05-10 08:30:00 | SPY | ETF | 206.67 | 206.74 | 206.52 | 206.65 | 260900.0 |
| 2016-05-10 09:00:00 | SPY | ETF | 206.65 | 206.82 | 205.89 | 206.69 | 457387.0 |
| 2016-05-10 09:30:00 | SPY | ETF | 206.72 | 207.41 | 206.64 | 207.3 | 9214921.0 |
| 2016-05-10 10:00:00 | SPY | ETF | 207.28 | 207.45 | 207.06 | 207.295 | 6070509.0 |
| 2016-05-10 10:30:00 | SPY | ETF | 207.3 | 207.75 | 207.26 | 207.64 | 5231308.0 |
| 2016-05-10 11:00:00 | SPY | ETF | 207.64 | 207.69 | 207.405 | 207.5168 | 4297335.0 |
| 2016-05-10 11:30:00 | SPY | ETF | 207.52 | 207.77 | 207.505 | 207.7499 | 3030840.0 |
| 2016-05-10 12:00:00 | SPY | ETF | 207.75 | 207.96 | 207.75 | 207.94 | 2891488.0 |
| 2016-05-10 12:30:00 | SPY | ETF | 207.94 | 207.975 | 207.82 | 207.8789 | 2288269.0 |
| 2016-05-10 13:00:00 | SPY | ETF | 207.88 | 207.95 | 207.71 | 207.78 | 4075282.0 |
| 2016-05-10 13:30:00 | SPY | ETF | 207.78 | 208.05 | 207.75 | 208.01 | 2325152.0 |
| 2016-05-10 14:00:00 | SPY | ETF | 208.01 | 208.05 | 207.9 | 208.03 | 2422281.0 |
| 2016-05-10 14:30:00 | SPY | ETF | 208.03 | 208.12 | 207.97 | 207.99 | 3325027.0 |
| 2016-05-10 15:00:00 | SPY | ETF | 207.98 | 208.31 | 207.96 | 208.23 | 6236543.0 |
| 2016-05-10 15:30:00 | SPY | ETF | 208.23 | 208.46 | 208.13 | 208.43 | 11059473.0 |
| 2016-05-10 16:00:00 | SPY | ETF | 208.42 | 208.46 | 207.8251 | 208.22 | 7025760.0 |
| 2016-05-10 16:30:00 | SPY | ETF | 208.21 | 208.45 | 208.15 | 208.21 | 659606.0 |
| 2016-05-10 17:00:00 | SPY | ETF | 208.2 | 208.27 | 208.2 | 208.27 | 45323.0 |
| 2016-05-10 17:30:00 | SPY | ETF | 208.27 | 208.28 | 208.18 | 208.22 | 65908.0 |
| 2016-05-10 18:00:00 | SPY | ETF | 208.21 | 208.24 | 208.09 | 208.1 | 51361.0 |
| 2016-05-10 18:30:00 | SPY | ETF | 208.1 | 208.18 | 208.08 | 208.18 | 44471.0 |
| 2016-05-10 19:00:00 | SPY | ETF | 208.15 | 208.22 | 208.12 | 208.22 | 81379.0 |
| 2016-05-10 19:30:00 | SPY | ETF | 208.21 | 208.21 | 208.15 | 208.17 | 15346.0 |
| 2016-05-10 04:00:00 | QQQ | ETF | 106.47 | 106.47 | 106.47 | 106.47 | 2100.0 |
| 2016-05-10 04:30:00 | QQQ | ETF | 106.34 | 106.57 | 106.34 | 106.57 | 3546.0 |
| 2016-05-10 05:30:00 | QQQ | ETF | 106.39 | 106.45 | 106.39 | 106.45 | 4200.0 |
| 2016-05-10 06:00:00 | QQQ | ETF | 106.42 | 106.5 | 106.41 | 106.47 | 3199.0 |
| 2016-05-10 06:30:00 | QQQ | ETF | 106.47 | 106.47 | 106.33 | 106.33 | 14600.0 |
| 2016-05-10 07:00:00 | QQQ | ETF | 106.15 | 106.15 | 105.94 | 106.0 | 14300.0 |
| 2016-05-10 07:30:00 | QQQ | ETF | 106.03 | 106.14 | 106.03 | 106.14 | 52596.0 |
| 2016-05-10 08:00:00 | QQQ | ETF | 106.19 | 106.19 | 106.12 | 106.16 | 14972.0 |
| 2016-05-10 08:30:00 | QQQ | ETF | 106.16 | 106.17 | 106.07 | 106.12 | 22198.0 |
| 2016-05-10 09:00:00 | QQQ | ETF | 106.11 | 106.28 | 106.09 | 106.27 | 79097.0 |
| 2016-05-10 09:30:00 | QQQ | ETF | 106.26 | 106.52 | 106.07 | 106.4001 | 2754245.0 |
| 2016-05-10 10:00:00 | QQQ | ETF | 106.41 | 106.53 | 106.31 | 106.48 | 1277364.0 |
| 2016-05-10 10:30:00 | QQQ | ETF | 106.5 | 106.81 | 106.45 | 106.75 | 1505413.0 |
| 2016-05-10 11:00:00 | QQQ | ETF | 106.75 | 106.8 | 106.67 | 106.73 | 1163552.0 |
| 2016-05-10 11:30:00 | QQQ | ETF | 106.73 | 106.91 | 106.725 | 106.9 | 926955.0 |
| 2016-05-10 12:00:00 | QQQ | ETF | 106.91 | 107.04 | 106.89 | 107.01 | 921288.0 |
| 2016-05-10 12:30:00 | QQQ | ETF | 107.01 | 107.105 | 106.957 | 107.05 | 1128434.0 |
| 2016-05-10 13:00:00 | QQQ | ETF | 107.04 | 107.08 | 106.92 | 106.9501 | 950737.0 |
> showing 50 of 13,406 rows — these rows as CSV