PREVIEW / etf_30min / 2016-06-16
file: by_date/etf_30min/2016/2016-06-16.parquet size: 404 KB rows: 13,663
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 |
|---|---|---|---|---|---|---|---|
| 2016-06-16 04:00:00 | SPY | ETF | 207.12 | 207.12 | 206.81 | 206.92 | 7949.0 |
| 2016-06-16 04:30:00 | SPY | ETF | 207.07 | 207.07 | 206.92 | 207.01 | 2585.0 |
| 2016-06-16 05:00:00 | SPY | ETF | 207.02 | 207.14 | 207.0 | 207.01 | 4138.0 |
| 2016-06-16 05:30:00 | SPY | ETF | 207.05 | 207.2 | 207.0 | 207.2 | 14411.0 |
| 2016-06-16 06:00:00 | SPY | ETF | 207.18 | 207.2 | 207.1 | 207.2 | 32971.0 |
| 2016-06-16 06:30:00 | SPY | ETF | 207.2 | 207.2 | 207.01 | 207.06 | 43702.0 |
| 2016-06-16 07:00:00 | SPY | ETF | 207.1 | 207.1 | 206.74 | 206.75 | 351338.0 |
| 2016-06-16 07:30:00 | SPY | ETF | 206.72 | 206.95 | 206.71 | 206.85 | 200849.0 |
| 2016-06-16 08:00:00 | SPY | ETF | 206.88 | 207.75 | 206.64 | 206.69 | 631951.0 |
| 2016-06-16 08:30:00 | SPY | ETF | 206.68 | 206.98 | 206.61 | 206.79 | 685269.0 |
| 2016-06-16 09:00:00 | SPY | ETF | 206.79 | 206.81 | 206.58 | 206.72 | 618855.0 |
| 2016-06-16 09:30:00 | SPY | ETF | 206.73 | 206.84 | 205.9 | 205.901 | 11909885.0 |
| 2016-06-16 10:00:00 | SPY | ETF | 205.9 | 206.375 | 205.7 | 206.025 | 13231023.0 |
| 2016-06-16 10:30:00 | SPY | ETF | 206.025 | 206.12 | 205.59 | 206.11 | 8892436.0 |
| 2016-06-16 11:00:00 | SPY | ETF | 206.1 | 206.87 | 206.05 | 206.83 | 10160052.0 |
| 2016-06-16 11:30:00 | SPY | ETF | 206.83 | 206.95 | 206.22 | 206.26 | 6771465.0 |
| 2016-06-16 12:00:00 | SPY | ETF | 206.255 | 207.3 | 206.13 | 207.15 | 10513378.0 |
| 2016-06-16 12:30:00 | SPY | ETF | 207.15 | 207.7 | 206.98 | 207.34 | 10032074.0 |
| 2016-06-16 13:00:00 | SPY | ETF | 207.35 | 207.72 | 207.2825 | 207.365 | 9531546.0 |
| 2016-06-16 13:30:00 | SPY | ETF | 207.36 | 207.51 | 206.99 | 207.085 | 6653315.0 |
| 2016-06-16 14:00:00 | SPY | ETF | 207.09 | 208.01 | 207.03 | 207.64 | 8747781.0 |
| 2016-06-16 14:30:00 | SPY | ETF | 207.64 | 208.1628 | 207.58 | 207.845 | 8523559.0 |
| 2016-06-16 15:00:00 | SPY | ETF | 207.85 | 208.42 | 207.776 | 208.33 | 11007613.0 |
| 2016-06-16 15:30:00 | SPY | ETF | 208.33 | 208.57 | 208.25 | 208.42 | 16932744.0 |
| 2016-06-16 16:00:00 | SPY | ETF | 208.42 | 208.54 | 207.6581 | 208.45 | 8716327.0 |
| 2016-06-16 16:30:00 | SPY | ETF | 208.43 | 208.47 | 208.33 | 208.36 | 328499.0 |
| 2016-06-16 17:00:00 | SPY | ETF | 208.35 | 208.41 | 208.23 | 208.28 | 187465.0 |
| 2016-06-16 17:30:00 | SPY | ETF | 208.29 | 208.3 | 207.61 | 208.27 | 207701.0 |
| 2016-06-16 18:00:00 | SPY | ETF | 208.27 | 208.52 | 208.26 | 208.5 | 178245.0 |
| 2016-06-16 18:30:00 | SPY | ETF | 208.5 | 208.54 | 208.44 | 208.48 | 61948.0 |
| 2016-06-16 19:00:00 | SPY | ETF | 208.5 | 208.58 | 208.45 | 208.54 | 28352.0 |
| 2016-06-16 19:30:00 | SPY | ETF | 208.58 | 208.73 | 208.56 | 208.73 | 37501.0 |
| 2016-06-16 04:00:00 | QQQ | ETF | 107.2 | 107.26 | 107.15 | 107.26 | 17313.0 |
| 2016-06-16 04:30:00 | QQQ | ETF | 107.28 | 107.29 | 107.24 | 107.27 | 4100.0 |
| 2016-06-16 05:00:00 | QQQ | ETF | 107.27 | 107.35 | 107.25 | 107.25 | 11925.0 |
| 2016-06-16 05:30:00 | QQQ | ETF | 107.3 | 107.36 | 107.3 | 107.36 | 4600.0 |
| 2016-06-16 06:00:00 | QQQ | ETF | 107.35 | 107.36 | 107.35 | 107.36 | 200.0 |
| 2016-06-16 06:30:00 | QQQ | ETF | 107.4 | 107.4 | 107.35 | 107.4 | 2200.0 |
| 2016-06-16 07:00:00 | QQQ | ETF | 107.35 | 107.36 | 107.19 | 107.19 | 5700.0 |
| 2016-06-16 07:30:00 | QQQ | ETF | 107.19 | 107.31 | 107.17 | 107.26 | 44500.0 |
| 2016-06-16 08:00:00 | QQQ | ETF | 107.25 | 107.27 | 107.16 | 107.16 | 104001.0 |
| 2016-06-16 08:30:00 | QQQ | ETF | 107.17 | 107.31 | 107.15 | 107.29 | 51760.0 |
| 2016-06-16 09:00:00 | QQQ | ETF | 107.26 | 107.28 | 107.15 | 107.16 | 91092.0 |
| 2016-06-16 09:30:00 | QQQ | ETF | 107.17 | 107.27 | 106.77 | 106.8 | 2753783.0 |
| 2016-06-16 10:00:00 | QQQ | ETF | 106.79 | 106.89 | 106.61 | 106.695 | 2259323.0 |
| 2016-06-16 10:30:00 | QQQ | ETF | 106.69 | 106.73 | 106.5 | 106.6785 | 1924905.0 |
| 2016-06-16 11:00:00 | QQQ | ETF | 106.67 | 107.0132 | 106.64 | 106.99 | 2270584.0 |
| 2016-06-16 11:30:00 | QQQ | ETF | 106.985 | 107.07 | 106.7 | 106.72 | 1420914.0 |
| 2016-06-16 12:00:00 | QQQ | ETF | 106.73 | 107.37 | 106.66 | 107.28 | 1993242.0 |
| 2016-06-16 12:30:00 | QQQ | ETF | 107.29 | 107.58 | 107.19 | 107.46 | 1944022.0 |
> showing 50 of 13,663 rows — these rows as CSV