PREVIEW / etf_30min / 2011-12-29
file: by_date/etf_30min/2011/2011-12-29.parquet size: 282 KB rows: 9,521
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 |
|---|---|---|---|---|---|---|---|
| 2011-12-29 04:00:00 | SPY | ETF | 124.98 | 124.98 | 124.85 | 124.85 | 641.0 |
| 2011-12-29 04:30:00 | SPY | ETF | 124.8 | 125.12 | 124.8 | 125.12 | 700.0 |
| 2011-12-29 05:00:00 | SPY | ETF | 125.14 | 125.14 | 125.14 | 125.14 | 300.0 |
| 2011-12-29 05:30:00 | SPY | ETF | 125.03 | 125.09 | 124.97 | 125.08 | 5600.0 |
| 2011-12-29 06:00:00 | SPY | ETF | 125.07 | 125.26 | 125.07 | 125.26 | 39650.0 |
| 2011-12-29 06:30:00 | SPY | ETF | 125.28 | 125.3 | 125.09 | 125.09 | 40800.0 |
| 2011-12-29 07:00:00 | SPY | ETF | 125.09 | 125.22 | 125.03 | 125.22 | 128314.0 |
| 2011-12-29 07:30:00 | SPY | ETF | 125.24 | 125.32 | 125.18 | 125.32 | 53026.0 |
| 2011-12-29 08:00:00 | SPY | ETF | 125.25 | 125.38 | 125.14 | 125.2 | 340855.0 |
| 2011-12-29 08:30:00 | SPY | ETF | 125.2 | 125.31 | 125.1 | 125.26 | 577651.0 |
| 2011-12-29 09:00:00 | SPY | ETF | 125.25 | 125.27 | 125.13 | 125.24 | 1006752.0 |
| 2011-12-29 09:30:00 | SPY | ETF | 125.24 | 125.58 | 125.18 | 125.44 | 16249467.0 |
| 2011-12-29 10:00:00 | SPY | ETF | 125.4399 | 125.76 | 125.41 | 125.7 | 11135840.0 |
| 2011-12-29 10:30:00 | SPY | ETF | 125.7 | 125.9 | 125.6991 | 125.811 | 6631925.0 |
| 2011-12-29 11:00:00 | SPY | ETF | 125.8162 | 125.88 | 125.51 | 125.64 | 8018985.0 |
| 2011-12-29 11:30:00 | SPY | ETF | 125.63 | 125.96 | 125.63 | 125.95 | 7272336.0 |
| 2011-12-29 12:00:00 | SPY | ETF | 125.9505 | 125.97 | 125.76 | 125.8001 | 3634165.0 |
| 2011-12-29 12:30:00 | SPY | ETF | 125.8 | 125.85 | 125.65 | 125.84 | 2998109.0 |
| 2011-12-29 13:00:00 | SPY | ETF | 125.84 | 125.95 | 125.72 | 125.8 | 4487549.0 |
| 2011-12-29 13:30:00 | SPY | ETF | 125.81 | 125.99 | 125.78 | 125.88 | 5115039.0 |
| 2011-12-29 14:00:00 | SPY | ETF | 125.88 | 125.95 | 125.85 | 125.89 | 6191318.0 |
| 2011-12-29 14:30:00 | SPY | ETF | 125.89 | 125.92 | 125.82 | 125.86 | 2569387.0 |
| 2011-12-29 15:00:00 | SPY | ETF | 125.86 | 126.1 | 125.86 | 126.01 | 6976892.0 |
| 2011-12-29 15:30:00 | SPY | ETF | 126.005 | 126.25 | 125.99 | 126.16 | 19376124.0 |
| 2011-12-29 16:00:00 | SPY | ETF | 126.17 | 126.2 | 124.8567 | 126.09 | 15230178.0 |
| 2011-12-29 16:30:00 | SPY | ETF | 126.1 | 126.12 | 126.0 | 126.08 | 1674917.0 |
| 2011-12-29 17:00:00 | SPY | ETF | 126.09 | 126.15 | 126.03 | 126.03 | 1180622.0 |
| 2011-12-29 17:30:00 | SPY | ETF | 126.05 | 126.193 | 126.05 | 126.1 | 837377.0 |
| 2011-12-29 18:00:00 | SPY | ETF | 126.08 | 126.13 | 126.08 | 126.1 | 386789.0 |
| 2011-12-29 18:30:00 | SPY | ETF | 126.07 | 126.17 | 126.05 | 126.1 | 9460.0 |
| 2011-12-29 19:00:00 | SPY | ETF | 126.1 | 126.16 | 126.07 | 126.09 | 19050.0 |
| 2011-12-29 19:30:00 | SPY | ETF | 126.09 | 126.1 | 126.03 | 126.08 | 59475.0 |
| 2011-12-29 04:30:00 | QQQ | ETF | 55.58 | 55.58 | 55.58 | 55.58 | 100.0 |
| 2011-12-29 06:00:00 | QQQ | ETF | 55.63 | 55.63 | 55.63 | 55.63 | 1700.0 |
| 2011-12-29 06:30:00 | QQQ | ETF | 55.64 | 55.67 | 55.6 | 55.6 | 2100.0 |
| 2011-12-29 07:00:00 | QQQ | ETF | 55.61 | 55.65 | 55.58 | 55.65 | 9700.0 |
| 2011-12-29 07:30:00 | QQQ | ETF | 55.66 | 55.66 | 55.65 | 55.66 | 4400.0 |
| 2011-12-29 08:00:00 | QQQ | ETF | 55.68 | 55.75 | 55.6 | 55.63 | 101969.0 |
| 2011-12-29 08:30:00 | QQQ | ETF | 55.62 | 55.7 | 55.59 | 55.69 | 54718.0 |
| 2011-12-29 09:00:00 | QQQ | ETF | 55.69 | 55.69 | 55.63 | 55.69 | 33372.0 |
| 2011-12-29 09:30:00 | QQQ | ETF | 55.68 | 55.75 | 55.51 | 55.56 | 2948951.0 |
| 2011-12-29 10:00:00 | QQQ | ETF | 55.56 | 55.73 | 55.5 | 55.69 | 3043033.0 |
| 2011-12-29 10:30:00 | QQQ | ETF | 55.691 | 55.8 | 55.67 | 55.75 | 1943291.0 |
| 2011-12-29 11:00:00 | QQQ | ETF | 55.76 | 55.795 | 55.67 | 55.74 | 2169505.0 |
| 2011-12-29 11:30:00 | QQQ | ETF | 55.74 | 55.91 | 55.73 | 55.905 | 1881356.0 |
| 2011-12-29 12:00:00 | QQQ | ETF | 55.91 | 55.92 | 55.81 | 55.855 | 1491376.0 |
| 2011-12-29 12:30:00 | QQQ | ETF | 55.85 | 55.9 | 55.81 | 55.9 | 766568.0 |
| 2011-12-29 13:00:00 | QQQ | ETF | 55.9 | 55.98 | 55.86 | 55.89 | 1632874.0 |
| 2011-12-29 13:30:00 | QQQ | ETF | 55.89 | 55.97 | 55.88 | 55.91 | 966325.0 |
| 2011-12-29 14:00:00 | QQQ | ETF | 55.92 | 55.96 | 55.9 | 55.91 | 630610.0 |
> showing 50 of 9,521 rows — these rows as CSV