PREVIEW / etf_30min / 2016-02-10
file: by_date/etf_30min/2016/2016-02-10.parquet size: 400 KB rows: 13,563
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 |
|---|---|---|---|---|---|---|---|
| 2016-02-10 04:00:00 | SPY | ETF | 186.58 | 186.95 | 186.52 | 186.72 | 38613.0 |
| 2016-02-10 04:30:00 | SPY | ETF | 186.77 | 187.2 | 186.51 | 187.04 | 82946.0 |
| 2016-02-10 05:00:00 | SPY | ETF | 187.1 | 187.62 | 187.04 | 187.46 | 41515.0 |
| 2016-02-10 05:30:00 | SPY | ETF | 187.53 | 187.53 | 187.22 | 187.36 | 48553.0 |
| 2016-02-10 06:00:00 | SPY | ETF | 187.39 | 187.54 | 187.02 | 187.31 | 53530.0 |
| 2016-02-10 06:30:00 | SPY | ETF | 187.35 | 187.38 | 187.04 | 187.19 | 106044.0 |
| 2016-02-10 07:00:00 | SPY | ETF | 187.24 | 187.49 | 187.11 | 187.18 | 156741.0 |
| 2016-02-10 07:30:00 | SPY | ETF | 187.21 | 187.73 | 187.16 | 187.62 | 367164.0 |
| 2016-02-10 08:00:00 | SPY | ETF | 186.695 | 187.73 | 186.695 | 187.43 | 949561.0 |
| 2016-02-10 08:30:00 | SPY | ETF | 187.42 | 187.54 | 186.5 | 186.99 | 2400534.0 |
| 2016-02-10 09:00:00 | SPY | ETF | 187.0 | 187.09 | 186.2 | 186.41 | 1718488.0 |
| 2016-02-10 09:30:00 | SPY | ETF | 186.41 | 187.2 | 186.0738 | 187.1 | 15652912.0 |
| 2016-02-10 10:00:00 | SPY | ETF | 187.1 | 187.65 | 186.73 | 187.38 | 12452182.0 |
| 2016-02-10 10:30:00 | SPY | ETF | 187.38 | 188.34 | 186.52 | 186.74 | 17181310.0 |
| 2016-02-10 11:00:00 | SPY | ETF | 186.75 | 187.16 | 186.26 | 186.53 | 13200877.0 |
| 2016-02-10 11:30:00 | SPY | ETF | 186.53 | 186.9 | 185.86 | 186.68 | 11536313.0 |
| 2016-02-10 12:00:00 | SPY | ETF | 186.68 | 187.1 | 186.27 | 187.03 | 6562996.0 |
| 2016-02-10 12:30:00 | SPY | ETF | 187.03 | 187.7 | 186.809 | 187.551 | 6866372.0 |
| 2016-02-10 13:00:00 | SPY | ETF | 187.55 | 187.716 | 186.79 | 186.88 | 8729378.0 |
| 2016-02-10 13:30:00 | SPY | ETF | 186.87 | 187.22 | 186.62 | 186.77 | 5003905.0 |
| 2016-02-10 14:00:00 | SPY | ETF | 186.79 | 187.22 | 186.69 | 186.94 | 4615842.0 |
| 2016-02-10 14:30:00 | SPY | ETF | 186.94 | 187.275 | 186.2 | 186.38 | 6141487.0 |
| 2016-02-10 15:00:00 | SPY | ETF | 186.38 | 187.08 | 185.6 | 185.671 | 9718951.0 |
| 2016-02-10 15:30:00 | SPY | ETF | 185.7057 | 185.93 | 185.12 | 185.29 | 17879459.0 |
| 2016-02-10 16:00:00 | SPY | ETF | 185.27 | 185.43 | 184.94 | 185.27 | 4798773.0 |
| 2016-02-10 16:30:00 | SPY | ETF | 185.27 | 185.31 | 184.79 | 184.83 | 442658.0 |
| 2016-02-10 17:00:00 | SPY | ETF | 184.82 | 185.0 | 184.8 | 184.93 | 174646.0 |
| 2016-02-10 17:30:00 | SPY | ETF | 184.95 | 184.98 | 184.75 | 184.78 | 112180.0 |
| 2016-02-10 18:00:00 | SPY | ETF | 184.92 | 185.27 | 184.73 | 184.82 | 210485.0 |
| 2016-02-10 18:30:00 | SPY | ETF | 184.84 | 184.84 | 184.45 | 184.49 | 112003.0 |
| 2016-02-10 19:00:00 | SPY | ETF | 184.51 | 184.81 | 184.32 | 184.73 | 67349.0 |
| 2016-02-10 19:30:00 | SPY | ETF | 184.75 | 184.79 | 183.9 | 183.93 | 195954.0 |
| 2016-02-10 04:00:00 | QQQ | ETF | 97.08 | 97.32 | 97.01 | 97.3 | 6236.0 |
| 2016-02-10 04:30:00 | QQQ | ETF | 97.33 | 97.56 | 97.33 | 97.56 | 6850.0 |
| 2016-02-10 05:00:00 | QQQ | ETF | 97.58 | 97.89 | 97.58 | 97.89 | 2800.0 |
| 2016-02-10 05:30:00 | QQQ | ETF | 97.67 | 97.79 | 97.67 | 97.72 | 1700.0 |
| 2016-02-10 06:00:00 | QQQ | ETF | 97.81 | 97.81 | 97.57 | 97.57 | 3300.0 |
| 2016-02-10 06:30:00 | QQQ | ETF | 97.72 | 97.72 | 97.63 | 97.65 | 9056.0 |
| 2016-02-10 07:00:00 | QQQ | ETF | 97.63 | 97.75 | 97.54 | 97.54 | 33299.0 |
| 2016-02-10 07:30:00 | QQQ | ETF | 97.57 | 97.93 | 97.56 | 97.93 | 204023.0 |
| 2016-02-10 08:00:00 | QQQ | ETF | 97.91 | 98.01 | 97.78 | 97.94 | 180017.0 |
| 2016-02-10 08:30:00 | QQQ | ETF | 97.91 | 97.98 | 97.5 | 97.66 | 530914.0 |
| 2016-02-10 09:00:00 | QQQ | ETF | 97.57 | 97.66 | 97.16 | 97.51 | 353538.0 |
| 2016-02-10 09:30:00 | QQQ | ETF | 97.5 | 97.98 | 97.03 | 97.95 | 6970797.0 |
| 2016-02-10 10:00:00 | QQQ | ETF | 97.94 | 98.34 | 97.71 | 98.19 | 4827066.0 |
| 2016-02-10 10:30:00 | QQQ | ETF | 98.2 | 98.69 | 97.52 | 97.61 | 6017914.0 |
| 2016-02-10 11:00:00 | QQQ | ETF | 97.61 | 97.99 | 97.34 | 97.62 | 4074459.0 |
| 2016-02-10 11:30:00 | QQQ | ETF | 97.62 | 97.8 | 97.1686 | 97.62 | 2404662.0 |
| 2016-02-10 12:00:00 | QQQ | ETF | 97.64 | 97.98 | 97.42 | 97.97 | 1503738.0 |
| 2016-02-10 12:30:00 | QQQ | ETF | 97.97 | 98.28 | 97.83 | 98.23 | 2118927.0 |
> showing 50 of 13,563 rows — these rows as CSV