PREVIEW / etf_30min / 2012-11-01
file: by_date/etf_30min/2012/2012-11-01.parquet size: 285 KB rows: 9,721
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 |
|---|---|---|---|---|---|---|---|
| 2012-11-01 04:00:00 | SPY | ETF | 141.15 | 141.15 | 140.77 | 141.07 | 29060.0 |
| 2012-11-01 04:30:00 | SPY | ETF | 140.93 | 140.93 | 140.93 | 140.93 | 100.0 |
| 2012-11-01 05:00:00 | SPY | ETF | 140.94 | 140.94 | 140.94 | 140.94 | 100.0 |
| 2012-11-01 05:30:00 | SPY | ETF | 140.74 | 140.83 | 140.74 | 140.83 | 900.0 |
| 2012-11-01 06:00:00 | SPY | ETF | 140.89 | 141.16 | 140.89 | 141.09 | 59279.0 |
| 2012-11-01 06:30:00 | SPY | ETF | 141.14 | 141.19 | 141.12 | 141.17 | 36156.0 |
| 2012-11-01 07:00:00 | SPY | ETF | 141.17 | 141.25 | 141.12 | 141.19 | 46115.0 |
| 2012-11-01 07:30:00 | SPY | ETF | 141.2 | 141.41 | 141.15 | 141.38 | 327879.0 |
| 2012-11-01 08:00:00 | SPY | ETF | 141.35 | 141.38 | 141.19 | 141.25 | 332875.0 |
| 2012-11-01 08:30:00 | SPY | ETF | 141.26 | 141.62 | 141.26 | 141.48 | 1176666.0 |
| 2012-11-01 09:00:00 | SPY | ETF | 141.48 | 141.65 | 141.18 | 141.64 | 605985.0 |
| 2012-11-01 09:30:00 | SPY | ETF | 141.65 | 142.31 | 141.52 | 142.16 | 12037304.0 |
| 2012-11-01 10:00:00 | SPY | ETF | 142.16 | 142.755 | 142.14 | 142.56 | 13215623.0 |
| 2012-11-01 10:30:00 | SPY | ETF | 142.56 | 142.948 | 142.552 | 142.79 | 6274323.0 |
| 2012-11-01 11:00:00 | SPY | ETF | 142.79 | 142.87 | 142.57 | 142.71 | 6463323.0 |
| 2012-11-01 11:30:00 | SPY | ETF | 142.71 | 143.01 | 142.68 | 142.86 | 5447678.0 |
| 2012-11-01 12:00:00 | SPY | ETF | 142.86 | 142.93 | 142.77 | 142.845 | 3374351.0 |
| 2012-11-01 12:30:00 | SPY | ETF | 142.86 | 142.92 | 142.62 | 142.67 | 4963418.0 |
| 2012-11-01 13:00:00 | SPY | ETF | 142.66 | 142.68 | 142.51 | 142.575 | 3581219.0 |
| 2012-11-01 13:30:00 | SPY | ETF | 142.58 | 142.74 | 142.52 | 142.56 | 3848166.0 |
| 2012-11-01 14:00:00 | SPY | ETF | 142.5636 | 142.77 | 142.47 | 142.67 | 5801097.0 |
| 2012-11-01 14:30:00 | SPY | ETF | 142.67 | 142.9 | 142.58 | 142.82 | 5565377.0 |
| 2012-11-01 15:00:00 | SPY | ETF | 142.8201 | 142.92 | 142.68 | 142.75 | 5642634.0 |
| 2012-11-01 15:30:00 | SPY | ETF | 142.745 | 142.92 | 142.58 | 142.88 | 12279235.0 |
| 2012-11-01 16:00:00 | SPY | ETF | 142.87 | 143.1 | 142.77 | 142.87 | 5099434.0 |
| 2012-11-01 16:30:00 | SPY | ETF | 142.87 | 143.15 | 141.3476 | 143.07 | 2053598.0 |
| 2012-11-01 17:00:00 | SPY | ETF | 143.06 | 143.09 | 142.91 | 142.97 | 444835.0 |
| 2012-11-01 17:30:00 | SPY | ETF | 143.01 | 143.08 | 141.348 | 143.03 | 1069737.0 |
| 2012-11-01 18:00:00 | SPY | ETF | 143.03 | 143.03 | 142.94 | 142.94 | 49652.0 |
| 2012-11-01 18:30:00 | SPY | ETF | 143.0 | 143.05 | 142.94 | 142.95 | 9000.0 |
| 2012-11-01 19:00:00 | SPY | ETF | 142.95 | 142.98 | 142.92 | 142.98 | 16961.0 |
| 2012-11-01 19:30:00 | SPY | ETF | 142.93 | 143.05 | 142.9 | 143.05 | 10730.0 |
| 2012-11-01 06:00:00 | QQQ | ETF | 64.91 | 64.99 | 64.91 | 64.99 | 6800.0 |
| 2012-11-01 06:30:00 | QQQ | ETF | 65.03 | 65.03 | 64.99 | 64.99 | 800.0 |
| 2012-11-01 07:00:00 | QQQ | ETF | 65.01 | 65.04 | 64.97 | 65.0 | 3000.0 |
| 2012-11-01 07:30:00 | QQQ | ETF | 65.0 | 65.12 | 64.98 | 65.11 | 22095.0 |
| 2012-11-01 08:00:00 | QQQ | ETF | 65.1 | 65.5 | 65.05 | 65.15 | 17909.0 |
| 2012-11-01 08:30:00 | QQQ | ETF | 65.15 | 65.24 | 65.08 | 65.15 | 106075.0 |
| 2012-11-01 09:00:00 | QQQ | ETF | 65.16 | 65.34 | 65.12 | 65.32 | 155124.0 |
| 2012-11-01 09:30:00 | QQQ | ETF | 65.33 | 65.5 | 65.17 | 65.46 | 3169999.0 |
| 2012-11-01 10:00:00 | QQQ | ETF | 65.47 | 65.76 | 65.46 | 65.71 | 3258141.0 |
| 2012-11-01 10:30:00 | QQQ | ETF | 65.71 | 65.93 | 65.7 | 65.89 | 1910545.0 |
| 2012-11-01 11:00:00 | QQQ | ETF | 65.89 | 65.92 | 65.76 | 65.81 | 1098634.0 |
| 2012-11-01 11:30:00 | QQQ | ETF | 65.81 | 66.0 | 65.79 | 65.94 | 2463411.0 |
| 2012-11-01 12:00:00 | QQQ | ETF | 65.945 | 65.98 | 65.87 | 65.92 | 952788.0 |
| 2012-11-01 12:30:00 | QQQ | ETF | 65.93 | 65.945 | 65.8 | 65.82 | 811391.0 |
| 2012-11-01 13:00:00 | QQQ | ETF | 65.815 | 65.83 | 65.73 | 65.7601 | 1287193.0 |
| 2012-11-01 13:30:00 | QQQ | ETF | 65.76 | 65.8699 | 65.73 | 65.82 | 799724.0 |
| 2012-11-01 14:00:00 | QQQ | ETF | 65.8101 | 65.9 | 65.76 | 65.87 | 1059417.0 |
| 2012-11-01 14:30:00 | QQQ | ETF | 65.87 | 65.96 | 65.77 | 65.93 | 1156413.0 |
> showing 50 of 9,721 rows — these rows as CSV