PREVIEW / etf_30min / 2016-01-13
file: by_date/etf_30min/2016/2016-01-13.parquet size: 413 KB rows: 13,835
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 |
|---|---|---|---|---|---|---|---|
| 2016-01-13 04:00:00 | SPY | ETF | 194.82 | 195.07 | 194.69 | 195.0 | 158137.0 |
| 2016-01-13 04:30:00 | SPY | ETF | 194.99 | 194.99 | 194.5 | 194.51 | 17152.0 |
| 2016-01-13 05:00:00 | SPY | ETF | 194.53 | 194.65 | 194.36 | 194.46 | 23685.0 |
| 2016-01-13 05:30:00 | SPY | ETF | 194.48 | 194.71 | 194.39 | 194.52 | 9230.0 |
| 2016-01-13 06:00:00 | SPY | ETF | 194.46 | 194.46 | 194.2 | 194.34 | 28740.0 |
| 2016-01-13 06:30:00 | SPY | ETF | 194.24 | 194.24 | 193.97 | 194.11 | 152043.0 |
| 2016-01-13 07:00:00 | SPY | ETF | 194.13 | 194.41 | 194.04 | 194.29 | 242539.0 |
| 2016-01-13 07:30:00 | SPY | ETF | 194.31 | 194.33 | 193.96 | 194.05 | 368456.0 |
| 2016-01-13 08:00:00 | SPY | ETF | 195.44 | 195.44 | 193.8 | 194.53 | 881153.0 |
| 2016-01-13 08:30:00 | SPY | ETF | 194.52 | 194.89 | 194.52 | 194.55 | 954664.0 |
| 2016-01-13 09:00:00 | SPY | ETF | 194.56 | 194.67 | 193.6383 | 194.47 | 2901448.0 |
| 2016-01-13 09:30:00 | SPY | ETF | 194.45 | 194.86 | 193.84 | 194.09 | 14624480.0 |
| 2016-01-13 10:00:00 | SPY | ETF | 194.1 | 194.4025 | 193.46 | 193.81 | 12065547.0 |
| 2016-01-13 10:30:00 | SPY | ETF | 193.8 | 193.8 | 192.84 | 193.66 | 13678286.0 |
| 2016-01-13 11:00:00 | SPY | ETF | 193.67 | 193.9 | 192.92 | 193.38 | 8473113.0 |
| 2016-01-13 11:30:00 | SPY | ETF | 193.36 | 193.72 | 192.35 | 192.5 | 8600703.0 |
| 2016-01-13 12:00:00 | SPY | ETF | 192.49 | 192.75 | 192.26 | 192.62 | 6508977.0 |
| 2016-01-13 12:30:00 | SPY | ETF | 192.61 | 192.623 | 191.615 | 191.74 | 8118692.0 |
| 2016-01-13 13:00:00 | SPY | ETF | 191.73 | 192.02 | 191.26 | 191.29 | 7329799.0 |
| 2016-01-13 13:30:00 | SPY | ETF | 191.29 | 191.49 | 190.25 | 190.35 | 14659989.0 |
| 2016-01-13 14:00:00 | SPY | ETF | 190.34 | 190.7 | 189.72 | 190.16 | 18214570.0 |
| 2016-01-13 14:30:00 | SPY | ETF | 190.16 | 190.16 | 188.38 | 189.34 | 24004691.0 |
| 2016-01-13 15:00:00 | SPY | ETF | 189.34 | 190.18 | 188.91 | 189.6669 | 26289513.0 |
| 2016-01-13 15:30:00 | SPY | ETF | 189.66 | 189.93 | 188.54 | 188.84 | 36708133.0 |
| 2016-01-13 16:00:00 | SPY | ETF | 188.85 | 189.6153 | 188.66 | 188.74 | 11910106.0 |
| 2016-01-13 16:30:00 | SPY | ETF | 188.75 | 189.23 | 188.65 | 188.86 | 1482277.0 |
| 2016-01-13 17:00:00 | SPY | ETF | 188.88 | 188.94 | 188.78 | 188.83 | 343203.0 |
| 2016-01-13 17:30:00 | SPY | ETF | 188.83 | 188.94 | 188.77 | 188.93 | 93077.0 |
| 2016-01-13 18:00:00 | SPY | ETF | 188.99 | 189.18 | 188.87 | 189.04 | 123053.0 |
| 2016-01-13 18:30:00 | SPY | ETF | 189.09 | 189.18 | 188.82 | 188.85 | 159263.0 |
| 2016-01-13 19:00:00 | SPY | ETF | 188.84 | 189.0 | 188.76 | 188.92 | 66050.0 |
| 2016-01-13 19:30:00 | SPY | ETF | 188.94 | 189.15 | 188.79 | 188.86 | 119603.0 |
| 2016-01-13 04:00:00 | QQQ | ETF | 106.3 | 106.45 | 106.16 | 106.42 | 21134.0 |
| 2016-01-13 04:30:00 | QQQ | ETF | 106.27 | 106.27 | 106.13 | 106.13 | 1700.0 |
| 2016-01-13 05:00:00 | QQQ | ETF | 106.11 | 106.22 | 106.09 | 106.09 | 19900.0 |
| 2016-01-13 05:30:00 | QQQ | ETF | 106.19 | 106.22 | 106.19 | 106.22 | 1800.0 |
| 2016-01-13 06:00:00 | QQQ | ETF | 106.08 | 106.11 | 105.94 | 106.03 | 3754.0 |
| 2016-01-13 06:30:00 | QQQ | ETF | 105.92 | 105.98 | 105.92 | 105.95 | 10800.0 |
| 2016-01-13 07:00:00 | QQQ | ETF | 105.94 | 106.1 | 105.94 | 106.04 | 4285.0 |
| 2016-01-13 07:30:00 | QQQ | ETF | 106.05 | 106.05 | 105.87 | 105.89 | 26092.0 |
| 2016-01-13 08:00:00 | QQQ | ETF | 105.92 | 106.12 | 105.77 | 106.09 | 90619.0 |
| 2016-01-13 08:30:00 | QQQ | ETF | 106.1 | 106.25 | 106.05 | 106.07 | 93038.0 |
| 2016-01-13 09:00:00 | QQQ | ETF | 106.05 | 106.1 | 105.9 | 106.0 | 290771.0 |
| 2016-01-13 09:30:00 | QQQ | ETF | 106.0 | 106.23 | 105.54 | 105.65 | 5463052.0 |
| 2016-01-13 10:00:00 | QQQ | ETF | 105.65 | 105.81 | 105.24 | 105.46 | 3730222.0 |
| 2016-01-13 10:30:00 | QQQ | ETF | 105.45 | 105.455 | 105.05 | 105.34 | 4234078.0 |
| 2016-01-13 11:00:00 | QQQ | ETF | 105.34 | 105.59 | 104.85 | 105.21 | 3347977.0 |
| 2016-01-13 11:30:00 | QQQ | ETF | 105.2 | 105.47 | 104.53 | 104.61 | 2569811.0 |
| 2016-01-13 12:00:00 | QQQ | ETF | 104.6101 | 104.75 | 104.43 | 104.62 | 2266113.0 |
| 2016-01-13 12:30:00 | QQQ | ETF | 104.62 | 104.6251 | 104.08 | 104.15 | 2268784.0 |
> showing 50 of 13,835 rows — these rows as CSV