PREVIEW / etf_30min / 2014-02-24
file: by_date/etf_30min/2014/2014-02-24.parquet size: 345 KB rows: 11,658
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 |
|---|---|---|---|---|---|---|---|
| 2014-02-24 04:00:00 | SPY | ETF | 184.0 | 184.4 | 184.0 | 184.4 | 4363.0 |
| 2014-02-24 04:30:00 | SPY | ETF | 184.28 | 184.31 | 184.15 | 184.19 | 4413.0 |
| 2014-02-24 05:00:00 | SPY | ETF | 184.15 | 184.15 | 183.95 | 184.02 | 27653.0 |
| 2014-02-24 05:30:00 | SPY | ETF | 184.0 | 184.05 | 183.98 | 183.98 | 23400.0 |
| 2014-02-24 06:00:00 | SPY | ETF | 183.98 | 184.09 | 183.98 | 184.06 | 23188.0 |
| 2014-02-24 06:30:00 | SPY | ETF | 184.06 | 184.32 | 184.06 | 184.32 | 56510.0 |
| 2014-02-24 07:00:00 | SPY | ETF | 184.29 | 184.47 | 184.29 | 184.35 | 322120.0 |
| 2014-02-24 07:30:00 | SPY | ETF | 184.36 | 184.44 | 184.33 | 184.37 | 271450.0 |
| 2014-02-24 08:00:00 | SPY | ETF | 184.38 | 184.59 | 184.33 | 184.49 | 341118.0 |
| 2014-02-24 08:30:00 | SPY | ETF | 184.48 | 184.49 | 184.32 | 184.36 | 225857.0 |
| 2014-02-24 09:00:00 | SPY | ETF | 184.36 | 184.41 | 184.19 | 184.28 | 397636.0 |
| 2014-02-24 09:30:00 | SPY | ETF | 184.28 | 185.45 | 184.2 | 185.36 | 15583246.0 |
| 2014-02-24 10:00:00 | SPY | ETF | 185.37 | 185.45 | 185.155 | 185.31 | 8390459.0 |
| 2014-02-24 10:30:00 | SPY | ETF | 185.31 | 185.6928 | 185.27 | 185.55 | 7158529.0 |
| 2014-02-24 11:00:00 | SPY | ETF | 185.56 | 185.75 | 185.46 | 185.75 | 5320627.0 |
| 2014-02-24 11:30:00 | SPY | ETF | 185.75 | 186.11 | 185.72 | 186.04 | 7658774.0 |
| 2014-02-24 12:00:00 | SPY | ETF | 186.04 | 186.15 | 186.03 | 186.06 | 5268474.0 |
| 2014-02-24 12:30:00 | SPY | ETF | 186.06 | 186.07 | 185.91 | 185.935 | 3632526.0 |
| 2014-02-24 13:00:00 | SPY | ETF | 185.93 | 185.96 | 185.85 | 185.91 | 3568477.0 |
| 2014-02-24 13:30:00 | SPY | ETF | 185.91 | 186.0 | 185.73 | 185.75 | 4027194.0 |
| 2014-02-24 14:00:00 | SPY | ETF | 185.75 | 185.97 | 185.74 | 185.83 | 3214770.0 |
| 2014-02-24 14:30:00 | SPY | ETF | 185.835 | 185.91 | 185.71 | 185.71 | 3243588.0 |
| 2014-02-24 15:00:00 | SPY | ETF | 185.72 | 185.72 | 185.25 | 185.255 | 9421331.0 |
| 2014-02-24 15:30:00 | SPY | ETF | 185.255 | 185.51 | 184.98 | 184.99 | 18507727.0 |
| 2014-02-24 16:00:00 | SPY | ETF | 184.95 | 186.12 | 183.885 | 185.03 | 9505546.0 |
| 2014-02-24 16:30:00 | SPY | ETF | 185.05 | 185.08 | 184.95 | 184.96 | 4406119.0 |
| 2014-02-24 17:00:00 | SPY | ETF | 184.99 | 184.99 | 184.92 | 184.93 | 96885.0 |
| 2014-02-24 17:30:00 | SPY | ETF | 184.92 | 184.97 | 184.88 | 184.92 | 77840.0 |
| 2014-02-24 18:00:00 | SPY | ETF | 184.92 | 184.94 | 184.83 | 184.91 | 58749.0 |
| 2014-02-24 18:30:00 | SPY | ETF | 184.91 | 184.99 | 184.91 | 184.99 | 11603.0 |
| 2014-02-24 19:00:00 | SPY | ETF | 185.0 | 185.08 | 184.99 | 184.99 | 75300.0 |
| 2014-02-24 19:30:00 | SPY | ETF | 185.04 | 185.09 | 185.03 | 185.07 | 31033.0 |
| 2014-02-24 04:00:00 | QQQ | ETF | 90.03 | 90.15 | 90.0 | 90.15 | 7710.0 |
| 2014-02-24 04:30:00 | QQQ | ETF | 90.13 | 90.13 | 90.08 | 90.08 | 1000.0 |
| 2014-02-24 05:00:00 | QQQ | ETF | 90.03 | 90.03 | 89.94 | 89.94 | 5000.0 |
| 2014-02-24 05:30:00 | QQQ | ETF | 89.99 | 89.99 | 89.99 | 89.99 | 2000.0 |
| 2014-02-24 06:00:00 | QQQ | ETF | 89.96 | 89.96 | 89.96 | 89.96 | 451.0 |
| 2014-02-24 06:30:00 | QQQ | ETF | 90.05 | 90.07 | 90.05 | 90.07 | 1300.0 |
| 2014-02-24 07:00:00 | QQQ | ETF | 90.16 | 90.16 | 90.12 | 90.13 | 7310.0 |
| 2014-02-24 07:30:00 | QQQ | ETF | 90.14 | 90.14 | 90.11 | 90.13 | 16000.0 |
| 2014-02-24 08:00:00 | QQQ | ETF | 90.11 | 90.25 | 90.1 | 90.21 | 111162.0 |
| 2014-02-24 08:30:00 | QQQ | ETF | 90.21 | 90.22 | 90.12 | 90.14 | 51631.0 |
| 2014-02-24 09:00:00 | QQQ | ETF | 90.13 | 90.18 | 90.07 | 90.11 | 93796.0 |
| 2014-02-24 09:30:00 | QQQ | ETF | 90.1 | 90.58 | 90.04 | 90.545 | 4136125.0 |
| 2014-02-24 10:00:00 | QQQ | ETF | 90.55 | 90.6 | 90.46 | 90.5696 | 2004254.0 |
| 2014-02-24 10:30:00 | QQQ | ETF | 90.57 | 90.71 | 90.52 | 90.6619 | 2986506.0 |
| 2014-02-24 11:00:00 | QQQ | ETF | 90.67 | 90.74 | 90.595 | 90.72 | 914356.0 |
| 2014-02-24 11:30:00 | QQQ | ETF | 90.73 | 90.79 | 90.69 | 90.7401 | 1258620.0 |
| 2014-02-24 12:00:00 | QQQ | ETF | 90.74 | 90.8 | 90.731 | 90.76 | 769443.0 |
| 2014-02-24 12:30:00 | QQQ | ETF | 90.76 | 90.77 | 90.65 | 90.66 | 477098.0 |
> showing 50 of 11,658 rows — these rows as CSV