PREVIEW / etf_30min / 2016-06-22
file: by_date/etf_30min/2016/2016-06-22.parquet size: 386 KB rows: 13,130
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 |
|---|---|---|---|---|---|---|---|
| 2016-06-22 04:00:00 | SPY | ETF | 208.26 | 208.44 | 208.23 | 208.34 | 8575.0 |
| 2016-06-22 04:30:00 | SPY | ETF | 208.35 | 208.4 | 208.35 | 208.4 | 1105.0 |
| 2016-06-22 05:00:00 | SPY | ETF | 208.4 | 208.43 | 208.36 | 208.43 | 605.0 |
| 2016-06-22 05:30:00 | SPY | ETF | 208.5 | 208.68 | 208.49 | 208.68 | 1220.0 |
| 2016-06-22 06:00:00 | SPY | ETF | 208.65 | 208.65 | 208.54 | 208.57 | 3313.0 |
| 2016-06-22 06:30:00 | SPY | ETF | 208.57 | 208.68 | 208.56 | 208.68 | 6567.0 |
| 2016-06-22 07:00:00 | SPY | ETF | 208.69 | 208.83 | 208.56 | 208.56 | 68685.0 |
| 2016-06-22 07:30:00 | SPY | ETF | 208.55 | 208.58 | 208.44 | 208.57 | 31252.0 |
| 2016-06-22 08:00:00 | SPY | ETF | 208.57 | 208.69 | 208.5 | 208.56 | 108152.0 |
| 2016-06-22 08:30:00 | SPY | ETF | 208.57 | 208.66 | 208.57 | 208.6 | 127859.0 |
| 2016-06-22 09:00:00 | SPY | ETF | 208.6 | 208.73 | 208.57 | 208.66 | 189177.0 |
| 2016-06-22 09:30:00 | SPY | ETF | 208.65 | 208.9 | 208.57 | 208.69 | 5958786.0 |
| 2016-06-22 10:00:00 | SPY | ETF | 208.69 | 209.06 | 208.57 | 209.04 | 4968102.0 |
| 2016-06-22 10:30:00 | SPY | ETF | 209.035 | 209.5 | 208.82 | 209.3 | 7292350.0 |
| 2016-06-22 11:00:00 | SPY | ETF | 209.31 | 209.48 | 209.17 | 209.45 | 4515189.0 |
| 2016-06-22 11:30:00 | SPY | ETF | 209.445 | 209.45 | 208.82 | 209.075 | 8001000.0 |
| 2016-06-22 12:00:00 | SPY | ETF | 209.075 | 209.14 | 208.43 | 208.58 | 8001066.0 |
| 2016-06-22 12:30:00 | SPY | ETF | 208.58 | 208.66 | 208.36 | 208.62 | 5241725.0 |
| 2016-06-22 13:00:00 | SPY | ETF | 208.63 | 208.64 | 208.04 | 208.32 | 7077474.0 |
| 2016-06-22 13:30:00 | SPY | ETF | 208.32 | 208.72 | 208.28 | 208.63 | 4934404.0 |
| 2016-06-22 14:00:00 | SPY | ETF | 208.63 | 208.78 | 208.44 | 208.64 | 5804173.0 |
| 2016-06-22 14:30:00 | SPY | ETF | 208.63 | 208.71 | 208.29 | 208.48 | 4611629.0 |
| 2016-06-22 15:00:00 | SPY | ETF | 208.48 | 208.715 | 208.1 | 208.15 | 7192341.0 |
| 2016-06-22 15:30:00 | SPY | ETF | 208.14 | 208.36 | 207.93 | 208.05 | 13957025.0 |
| 2016-06-22 16:00:00 | SPY | ETF | 208.05 | 209.0806 | 207.98 | 208.06 | 3805551.0 |
| 2016-06-22 16:30:00 | SPY | ETF | 208.07 | 208.18 | 208.03 | 208.09 | 411293.0 |
| 2016-06-22 17:00:00 | SPY | ETF | 208.09 | 208.55 | 208.09 | 208.54 | 562097.0 |
| 2016-06-22 17:30:00 | SPY | ETF | 208.53 | 208.68 | 208.51 | 208.68 | 781880.0 |
| 2016-06-22 18:00:00 | SPY | ETF | 208.68 | 209.36 | 208.67 | 209.01 | 240106.0 |
| 2016-06-22 18:30:00 | SPY | ETF | 209.02 | 209.11 | 208.97 | 209.01 | 62769.0 |
| 2016-06-22 19:00:00 | SPY | ETF | 209.01 | 209.08 | 209.01 | 209.03 | 18867.0 |
| 2016-06-22 19:30:00 | SPY | ETF | 209.02 | 209.03 | 208.87 | 209.01 | 50414.0 |
| 2016-06-22 04:00:00 | QQQ | ETF | 107.25 | 107.33 | 107.25 | 107.33 | 7399.0 |
| 2016-06-22 04:30:00 | QQQ | ETF | 107.34 | 107.34 | 107.34 | 107.34 | 500.0 |
| 2016-06-22 05:00:00 | QQQ | ETF | 107.35 | 107.45 | 107.35 | 107.45 | 3100.0 |
| 2016-06-22 05:30:00 | QQQ | ETF | 107.45 | 107.52 | 107.45 | 107.52 | 1505.0 |
| 2016-06-22 06:00:00 | QQQ | ETF | 107.56 | 107.56 | 107.54 | 107.54 | 900.0 |
| 2016-06-22 06:30:00 | QQQ | ETF | 107.51 | 107.58 | 107.49 | 107.58 | 918.0 |
| 2016-06-22 07:00:00 | QQQ | ETF | 107.57 | 107.66 | 107.56 | 107.62 | 25949.0 |
| 2016-06-22 07:30:00 | QQQ | ETF | 107.53 | 107.57 | 107.53 | 107.57 | 2301.0 |
| 2016-06-22 08:00:00 | QQQ | ETF | 107.58 | 107.58 | 107.54 | 107.54 | 6200.0 |
| 2016-06-22 08:30:00 | QQQ | ETF | 107.56 | 107.59 | 107.54 | 107.58 | 7895.0 |
| 2016-06-22 09:00:00 | QQQ | ETF | 107.62 | 107.62 | 107.54 | 107.57 | 46978.0 |
| 2016-06-22 09:30:00 | QQQ | ETF | 107.58 | 107.63 | 107.37 | 107.38 | 1440983.0 |
| 2016-06-22 10:00:00 | QQQ | ETF | 107.38 | 107.59 | 107.33 | 107.52 | 975727.0 |
| 2016-06-22 10:30:00 | QQQ | ETF | 107.515 | 108.04 | 107.46 | 107.95 | 1622125.0 |
| 2016-06-22 11:00:00 | QQQ | ETF | 107.95 | 108.19 | 107.92 | 108.16 | 1161592.0 |
| 2016-06-22 11:30:00 | QQQ | ETF | 108.16 | 108.16 | 107.84 | 107.94 | 1462113.0 |
| 2016-06-22 12:00:00 | QQQ | ETF | 107.93 | 107.97 | 107.47 | 107.56 | 927827.0 |
| 2016-06-22 12:30:00 | QQQ | ETF | 107.56 | 107.6198 | 107.4 | 107.59 | 745825.0 |
> showing 50 of 13,130 rows — these rows as CSV