PREVIEW / etf_30min / 2016-09-16
file: by_date/etf_30min/2016/2016-09-16.parquet size: 387 KB rows: 13,302
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 |
|---|---|---|---|---|---|---|---|
| 2016-09-16 04:00:00 | SPY | ETF | 213.74 | 213.74 | 213.5 | 213.55 | 38679.0 |
| 2016-09-16 04:30:00 | SPY | ETF | 213.5 | 213.5 | 213.21 | 213.39 | 9106.0 |
| 2016-09-16 05:00:00 | SPY | ETF | 213.43 | 213.62 | 213.39 | 213.48 | 5972.0 |
| 2016-09-16 05:30:00 | SPY | ETF | 213.47 | 213.56 | 213.47 | 213.56 | 300.0 |
| 2016-09-16 06:00:00 | SPY | ETF | 213.43 | 213.47 | 213.0 | 213.09 | 173723.0 |
| 2016-09-16 06:30:00 | SPY | ETF | 213.0 | 213.17 | 212.91 | 213.17 | 95073.0 |
| 2016-09-16 07:00:00 | SPY | ETF | 213.15 | 213.27 | 213.0 | 213.15 | 169950.0 |
| 2016-09-16 07:30:00 | SPY | ETF | 213.17 | 213.26 | 213.11 | 213.15 | 300652.0 |
| 2016-09-16 08:00:00 | SPY | ETF | 213.15 | 213.79 | 213.06 | 213.62 | 546048.0 |
| 2016-09-16 08:30:00 | SPY | ETF | 213.48 | 214.1979 | 213.25 | 213.72 | 1774793.0 |
| 2016-09-16 09:00:00 | SPY | ETF | 213.75 | 213.93 | 213.38 | 213.47 | 2062525.0 |
| 2016-09-16 09:30:00 | SPY | ETF | 213.48 | 213.51 | 212.97 | 213.23 | 17776394.0 |
| 2016-09-16 10:00:00 | SPY | ETF | 213.22 | 213.26 | 212.61 | 212.86 | 20318091.0 |
| 2016-09-16 10:30:00 | SPY | ETF | 212.865 | 213.52 | 212.7989 | 213.04 | 17897480.0 |
| 2016-09-16 11:00:00 | SPY | ETF | 213.03 | 213.16 | 212.84 | 212.945 | 8835165.0 |
| 2016-09-16 11:30:00 | SPY | ETF | 212.945 | 213.39 | 212.86 | 213.2 | 6666838.0 |
| 2016-09-16 12:00:00 | SPY | ETF | 213.2 | 213.46 | 213.1525 | 213.36 | 4628201.0 |
| 2016-09-16 12:30:00 | SPY | ETF | 213.36 | 213.44 | 213.09 | 213.09 | 6225605.0 |
| 2016-09-16 13:00:00 | SPY | ETF | 213.08 | 213.23 | 212.93 | 212.96 | 4510449.0 |
| 2016-09-16 13:30:00 | SPY | ETF | 212.96 | 213.02 | 212.57 | 212.79 | 7553263.0 |
| 2016-09-16 14:00:00 | SPY | ETF | 212.78 | 213.16 | 212.64 | 213.065 | 11752779.0 |
| 2016-09-16 14:30:00 | SPY | ETF | 213.08 | 213.37 | 213.0 | 213.03 | 7445984.0 |
| 2016-09-16 15:00:00 | SPY | ETF | 213.03 | 213.35 | 212.99 | 213.245 | 6626031.0 |
| 2016-09-16 15:30:00 | SPY | ETF | 213.25 | 213.69 | 213.25 | 213.34 | 16927689.0 |
| 2016-09-16 16:00:00 | SPY | ETF | 213.34 | 213.59 | 213.3 | 213.52 | 7657824.0 |
| 2016-09-16 16:30:00 | SPY | ETF | 213.53 | 213.58 | 213.45 | 213.5 | 1060690.0 |
| 2016-09-16 17:00:00 | SPY | ETF | 213.51 | 213.52 | 213.37 | 213.48 | 317936.0 |
| 2016-09-16 17:30:00 | SPY | ETF | 213.51 | 213.6 | 213.47 | 213.57 | 66801.0 |
| 2016-09-16 18:00:00 | SPY | ETF | 213.57 | 213.57 | 213.5 | 213.53 | 26237.0 |
| 2016-09-16 18:30:00 | SPY | ETF | 213.52 | 213.54 | 213.37 | 213.53 | 18618.0 |
| 2016-09-16 19:00:00 | SPY | ETF | 213.51 | 213.55 | 213.5 | 213.51 | 11329.0 |
| 2016-09-16 19:30:00 | SPY | ETF | 213.52 | 213.59 | 213.52 | 213.57 | 11443.0 |
| 2016-09-16 04:30:00 | QQQ | ETF | 117.03 | 117.03 | 116.98 | 116.99 | 6400.0 |
| 2016-09-16 05:00:00 | QQQ | ETF | 117.1 | 117.1 | 117.1 | 117.1 | 2296.0 |
| 2016-09-16 05:30:00 | QQQ | ETF | 117.08 | 117.09 | 117.08 | 117.09 | 2200.0 |
| 2016-09-16 06:00:00 | QQQ | ETF | 117.02 | 117.05 | 116.88 | 116.9 | 20300.0 |
| 2016-09-16 06:30:00 | QQQ | ETF | 116.84 | 116.9 | 116.8 | 116.87 | 18377.0 |
| 2016-09-16 07:00:00 | QQQ | ETF | 116.94 | 116.99 | 116.91 | 116.96 | 29001.0 |
| 2016-09-16 07:30:00 | QQQ | ETF | 116.96 | 116.98 | 116.87 | 116.9 | 20076.0 |
| 2016-09-16 08:00:00 | QQQ | ETF | 116.9 | 117.15 | 116.84 | 117.06 | 146263.0 |
| 2016-09-16 08:30:00 | QQQ | ETF | 117.06 | 117.13 | 116.9 | 117.13 | 67120.0 |
| 2016-09-16 09:00:00 | QQQ | ETF | 117.15 | 117.44 | 117.14 | 117.22 | 1116178.0 |
| 2016-09-16 09:30:00 | QQQ | ETF | 117.22 | 117.39 | 116.94 | 117.0499 | 3579558.0 |
| 2016-09-16 10:00:00 | QQQ | ETF | 117.05 | 117.08 | 116.71 | 116.9062 | 2153179.0 |
| 2016-09-16 10:30:00 | QQQ | ETF | 116.9 | 117.3 | 116.86 | 117.0 | 1520970.0 |
| 2016-09-16 11:00:00 | QQQ | ETF | 117.0001 | 117.0964 | 116.85 | 116.97 | 1136050.0 |
| 2016-09-16 11:30:00 | QQQ | ETF | 116.97 | 117.185 | 116.915 | 117.065 | 661810.0 |
| 2016-09-16 12:00:00 | QQQ | ETF | 117.07 | 117.289 | 117.03 | 117.22 | 646253.0 |
| 2016-09-16 12:30:00 | QQQ | ETF | 117.24 | 117.265 | 117.02 | 117.05 | 547978.0 |
| 2016-09-16 13:00:00 | QQQ | ETF | 117.04 | 117.14 | 116.97 | 116.98 | 781487.0 |
> showing 50 of 13,302 rows — these rows as CSV