PREVIEW / etf_30min / 2014-05-29
file: by_date/etf_30min/2014/2014-05-29.parquet size: 324 KB rows: 11,188
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 |
|---|---|---|---|---|---|---|---|
| 2014-05-29 04:00:00 | SPY | ETF | 191.65 | 191.65 | 191.56 | 191.65 | 5428.0 |
| 2014-05-29 04:30:00 | SPY | ETF | 191.63 | 191.63 | 191.63 | 191.63 | 229.0 |
| 2014-05-29 05:30:00 | SPY | ETF | 191.5 | 191.62 | 191.5 | 191.62 | 3645.0 |
| 2014-05-29 06:00:00 | SPY | ETF | 191.63 | 191.66 | 191.58 | 191.58 | 2386.0 |
| 2014-05-29 06:30:00 | SPY | ETF | 191.55 | 191.68 | 191.54 | 191.68 | 8478.0 |
| 2014-05-29 07:00:00 | SPY | ETF | 191.69 | 191.69 | 191.56 | 191.61 | 84470.0 |
| 2014-05-29 07:30:00 | SPY | ETF | 191.61 | 191.69 | 191.57 | 191.57 | 66401.0 |
| 2014-05-29 08:00:00 | SPY | ETF | 191.59 | 191.77 | 191.57 | 191.65 | 175772.0 |
| 2014-05-29 08:30:00 | SPY | ETF | 191.64 | 192.08 | 191.48 | 191.78 | 540094.0 |
| 2014-05-29 09:00:00 | SPY | ETF | 191.78 | 191.89 | 191.71 | 191.83 | 564666.0 |
| 2014-05-29 09:30:00 | SPY | ETF | 191.82 | 191.96 | 191.66 | 191.81 | 7397165.0 |
| 2014-05-29 10:00:00 | SPY | ETF | 191.81 | 191.87 | 191.33 | 191.55 | 7479859.0 |
| 2014-05-29 10:30:00 | SPY | ETF | 191.55 | 191.79 | 191.46 | 191.74 | 4391378.0 |
| 2014-05-29 11:00:00 | SPY | ETF | 191.75 | 191.86 | 191.65 | 191.8 | 2491392.0 |
| 2014-05-29 11:30:00 | SPY | ETF | 191.81 | 191.9 | 191.7 | 191.73 | 2552860.0 |
| 2014-05-29 12:00:00 | SPY | ETF | 191.73 | 191.89 | 191.715 | 191.77 | 2617207.0 |
| 2014-05-29 12:30:00 | SPY | ETF | 191.77 | 191.815 | 191.74 | 191.805 | 1066155.0 |
| 2014-05-29 13:00:00 | SPY | ETF | 191.8 | 191.83 | 191.76 | 191.775 | 1066948.0 |
| 2014-05-29 13:30:00 | SPY | ETF | 191.77 | 191.89 | 191.74 | 191.8277 | 2051828.0 |
| 2014-05-29 14:00:00 | SPY | ETF | 191.82 | 191.98 | 191.79 | 191.96 | 3478692.0 |
| 2014-05-29 14:30:00 | SPY | ETF | 191.955 | 192.2 | 191.93 | 192.1575 | 5029303.0 |
| 2014-05-29 15:00:00 | SPY | ETF | 192.17 | 192.327 | 192.1599 | 192.32 | 5423719.0 |
| 2014-05-29 15:30:00 | SPY | ETF | 192.32 | 192.38 | 192.16 | 192.38 | 10975487.0 |
| 2014-05-29 16:00:00 | SPY | ETF | 192.37 | 192.4 | 192.0845 | 192.34 | 3698925.0 |
| 2014-05-29 16:30:00 | SPY | ETF | 192.34 | 192.38 | 192.32 | 192.35 | 416982.0 |
| 2014-05-29 17:00:00 | SPY | ETF | 192.35 | 192.36 | 192.28 | 192.34 | 58717.0 |
| 2014-05-29 17:30:00 | SPY | ETF | 192.32 | 192.35 | 192.29 | 192.3 | 47397.0 |
| 2014-05-29 18:00:00 | SPY | ETF | 192.3 | 192.32 | 192.28 | 192.29 | 72401.0 |
| 2014-05-29 18:30:00 | SPY | ETF | 192.31 | 192.34 | 192.28 | 192.3 | 26826.0 |
| 2014-05-29 19:00:00 | SPY | ETF | 192.29 | 192.3 | 192.26 | 192.3 | 77545.0 |
| 2014-05-29 19:30:00 | SPY | ETF | 192.29 | 192.32 | 192.28 | 192.3 | 30292.0 |
| 2014-05-29 04:00:00 | QQQ | ETF | 90.99 | 90.99 | 90.99 | 90.99 | 349.0 |
| 2014-05-29 04:30:00 | QQQ | ETF | 90.96 | 90.97 | 90.93 | 90.93 | 14000.0 |
| 2014-05-29 05:00:00 | QQQ | ETF | 90.94 | 90.94 | 90.93 | 90.93 | 7300.0 |
| 2014-05-29 06:00:00 | QQQ | ETF | 90.91 | 90.91 | 90.91 | 90.91 | 1500.0 |
| 2014-05-29 06:30:00 | QQQ | ETF | 90.95 | 90.95 | 90.95 | 90.95 | 800.0 |
| 2014-05-29 07:00:00 | QQQ | ETF | 90.94 | 90.94 | 90.94 | 90.94 | 10000.0 |
| 2014-05-29 07:30:00 | QQQ | ETF | 90.93 | 90.96 | 90.93 | 90.95 | 89441.0 |
| 2014-05-29 08:00:00 | QQQ | ETF | 90.87 | 90.94 | 90.85 | 90.93 | 35467.0 |
| 2014-05-29 08:30:00 | QQQ | ETF | 90.86 | 90.98 | 90.83 | 90.95 | 151921.0 |
| 2014-05-29 09:00:00 | QQQ | ETF | 90.98 | 91.13 | 90.95 | 91.05 | 172393.0 |
| 2014-05-29 09:30:00 | QQQ | ETF | 91.05 | 91.14 | 90.88 | 91.09 | 3689555.0 |
| 2014-05-29 10:00:00 | QQQ | ETF | 91.08 | 91.12 | 90.86 | 90.99 | 2289706.0 |
| 2014-05-29 10:30:00 | QQQ | ETF | 90.99 | 91.1 | 90.945 | 91.06 | 1614467.0 |
| 2014-05-29 11:00:00 | QQQ | ETF | 91.07 | 91.12 | 90.99 | 91.12 | 996647.0 |
| 2014-05-29 11:30:00 | QQQ | ETF | 91.11 | 91.19 | 90.98 | 91.0 | 1242011.0 |
| 2014-05-29 12:00:00 | QQQ | ETF | 91.0 | 91.11 | 90.963 | 91.01 | 732692.0 |
| 2014-05-29 12:30:00 | QQQ | ETF | 91.008 | 91.06 | 90.97 | 91.06 | 536155.0 |
| 2014-05-29 13:00:00 | QQQ | ETF | 91.05 | 91.08 | 90.99 | 91.04 | 579789.0 |
| 2014-05-29 13:30:00 | QQQ | ETF | 91.04 | 91.1023 | 91.0 | 91.06 | 544962.0 |
> showing 50 of 11,188 rows — these rows as CSV