PREVIEW / etf_30min / 2014-10-01
file: by_date/etf_30min/2014/2014-10-01.parquet size: 377 KB rows: 12,488
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 |
|---|---|---|---|---|---|---|---|
| 2014-10-01 04:00:00 | SPY | ETF | 196.75 | 196.98 | 196.75 | 196.98 | 26459.0 |
| 2014-10-01 04:30:00 | SPY | ETF | 196.97 | 197.09 | 196.96 | 197.02 | 39285.0 |
| 2014-10-01 05:00:00 | SPY | ETF | 197.06 | 197.09 | 196.94 | 196.97 | 16588.0 |
| 2014-10-01 05:30:00 | SPY | ETF | 196.97 | 196.97 | 196.77 | 196.82 | 31120.0 |
| 2014-10-01 06:00:00 | SPY | ETF | 196.85 | 196.88 | 196.83 | 196.88 | 22562.0 |
| 2014-10-01 06:30:00 | SPY | ETF | 196.9 | 196.92 | 196.8 | 196.86 | 95285.0 |
| 2014-10-01 07:00:00 | SPY | ETF | 196.83 | 196.94 | 196.76 | 196.81 | 111811.0 |
| 2014-10-01 07:30:00 | SPY | ETF | 196.79 | 196.8 | 196.54 | 196.65 | 316244.0 |
| 2014-10-01 08:00:00 | SPY | ETF | 196.79 | 196.79 | 196.26 | 196.46 | 778513.0 |
| 2014-10-01 08:30:00 | SPY | ETF | 196.48 | 196.64 | 196.32 | 196.59 | 1217373.0 |
| 2014-10-01 09:00:00 | SPY | ETF | 196.58 | 196.85 | 196.53 | 196.71 | 1258187.0 |
| 2014-10-01 09:30:00 | SPY | ETF | 196.7 | 196.77 | 195.42 | 195.78 | 22845318.0 |
| 2014-10-01 10:00:00 | SPY | ETF | 195.78 | 195.83 | 195.16 | 195.695 | 16461958.0 |
| 2014-10-01 10:30:00 | SPY | ETF | 195.7 | 195.95 | 195.21 | 195.91 | 10086253.0 |
| 2014-10-01 11:00:00 | SPY | ETF | 195.8999 | 196.23 | 195.65 | 195.75 | 9706897.0 |
| 2014-10-01 11:30:00 | SPY | ETF | 195.75 | 195.81 | 195.41 | 195.61 | 6850784.0 |
| 2014-10-01 12:00:00 | SPY | ETF | 195.62 | 195.68 | 195.31 | 195.62 | 8158268.0 |
| 2014-10-01 12:30:00 | SPY | ETF | 195.6 | 195.61 | 194.95 | 195.07 | 8147874.0 |
| 2014-10-01 13:00:00 | SPY | ETF | 195.075 | 195.18 | 194.74 | 194.99 | 10156527.0 |
| 2014-10-01 13:30:00 | SPY | ETF | 194.99 | 194.99 | 194.3 | 194.355 | 10832797.0 |
| 2014-10-01 14:00:00 | SPY | ETF | 194.36 | 194.83 | 194.27 | 194.69 | 9566635.0 |
| 2014-10-01 14:30:00 | SPY | ETF | 194.69 | 195.45 | 194.18 | 194.22 | 7220528.0 |
| 2014-10-01 15:00:00 | SPY | ETF | 194.23 | 194.44 | 193.91 | 194.36 | 15727139.0 |
| 2014-10-01 15:30:00 | SPY | ETF | 194.35 | 194.91 | 194.3 | 194.34 | 27073020.0 |
| 2014-10-01 16:00:00 | SPY | ETF | 194.33 | 194.72 | 194.2 | 194.61 | 5571437.0 |
| 2014-10-01 16:30:00 | SPY | ETF | 194.61 | 194.7 | 194.37 | 194.67 | 2101622.0 |
| 2014-10-01 17:00:00 | SPY | ETF | 194.68 | 194.69 | 194.54 | 194.63 | 291905.0 |
| 2014-10-01 17:30:00 | SPY | ETF | 194.6 | 194.64 | 194.59 | 194.63 | 32406.0 |
| 2014-10-01 18:00:00 | SPY | ETF | 194.65 | 194.71 | 194.63 | 194.68 | 37698.0 |
| 2014-10-01 18:30:00 | SPY | ETF | 194.7 | 194.72 | 194.62 | 194.63 | 37280.0 |
| 2014-10-01 19:00:00 | SPY | ETF | 194.64 | 194.7 | 194.64 | 194.64 | 23003.0 |
| 2014-10-01 19:30:00 | SPY | ETF | 194.62 | 194.66 | 194.6 | 194.64 | 85110.0 |
| 2014-10-01 06:00:00 | QQQ | ETF | 98.66 | 98.66 | 98.65 | 98.65 | 10100.0 |
| 2014-10-01 06:30:00 | QQQ | ETF | 98.68 | 98.71 | 98.66 | 98.71 | 2200.0 |
| 2014-10-01 07:00:00 | QQQ | ETF | 98.62 | 98.69 | 98.61 | 98.65 | 23600.0 |
| 2014-10-01 07:30:00 | QQQ | ETF | 98.58 | 98.59 | 98.5 | 98.55 | 27550.0 |
| 2014-10-01 08:00:00 | QQQ | ETF | 98.68 | 98.68 | 98.41 | 98.49 | 320505.0 |
| 2014-10-01 08:30:00 | QQQ | ETF | 98.49 | 98.57 | 98.41 | 98.54 | 105044.0 |
| 2014-10-01 09:00:00 | QQQ | ETF | 98.53 | 98.64 | 98.48 | 98.55 | 293967.0 |
| 2014-10-01 09:30:00 | QQQ | ETF | 98.54 | 98.61 | 97.89 | 97.96 | 7537516.0 |
| 2014-10-01 10:00:00 | QQQ | ETF | 97.96 | 98.019 | 97.54 | 97.81 | 6785458.0 |
| 2014-10-01 10:30:00 | QQQ | ETF | 97.82 | 97.89 | 97.55 | 97.857 | 4880925.0 |
| 2014-10-01 11:00:00 | QQQ | ETF | 97.86 | 98.08 | 97.78 | 97.87 | 3266259.0 |
| 2014-10-01 11:30:00 | QQQ | ETF | 97.86 | 97.91 | 97.67 | 97.8 | 1934302.0 |
| 2014-10-01 12:00:00 | QQQ | ETF | 97.79 | 97.8 | 97.59 | 97.8 | 1930971.0 |
| 2014-10-01 12:30:00 | QQQ | ETF | 97.79 | 97.8 | 97.4 | 97.47 | 2831916.0 |
| 2014-10-01 13:00:00 | QQQ | ETF | 97.47 | 97.54 | 97.34 | 97.45 | 2603191.0 |
| 2014-10-01 13:30:00 | QQQ | ETF | 97.46 | 97.46 | 97.05 | 97.09 | 3076542.0 |
| 2014-10-01 14:00:00 | QQQ | ETF | 97.1 | 97.42 | 97.05 | 97.3 | 2855909.0 |
| 2014-10-01 14:30:00 | QQQ | ETF | 97.3 | 97.34 | 97.03 | 97.06 | 2760586.0 |
> showing 50 of 12,488 rows — these rows as CSV