PREVIEW / etf_30min / 2010-10-08
file: by_date/etf_30min/2010/2010-10-08.parquet size: 257 KB rows: 8,638
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 |
|---|---|---|---|---|---|---|---|
| 2010-10-08 04:00:00 | SPY | ETF | 115.98 | 116.06 | 115.9 | 115.94 | 600.0 |
| 2010-10-08 04:30:00 | SPY | ETF | 115.85 | 115.89 | 115.78 | 115.78 | 400.0 |
| 2010-10-08 05:00:00 | SPY | ETF | 115.8 | 115.8 | 115.8 | 115.8 | 500.0 |
| 2010-10-08 05:30:00 | SPY | ETF | 115.89 | 115.89 | 115.81 | 115.81 | 1200.0 |
| 2010-10-08 06:00:00 | SPY | ETF | 115.71 | 115.71 | 115.61 | 115.61 | 21300.0 |
| 2010-10-08 06:30:00 | SPY | ETF | 115.66 | 115.7 | 115.6 | 115.6 | 351170.0 |
| 2010-10-08 07:00:00 | SPY | ETF | 115.6 | 115.7 | 115.5 | 115.68 | 1653750.0 |
| 2010-10-08 07:30:00 | SPY | ETF | 115.7 | 115.72 | 115.54 | 115.62 | 152800.0 |
| 2010-10-08 08:00:00 | SPY | ETF | 115.62 | 116.1 | 115.58 | 115.75 | 1553068.0 |
| 2010-10-08 08:30:00 | SPY | ETF | 115.77 | 116.34 | 115.02 | 115.69 | 9390936.0 |
| 2010-10-08 09:00:00 | SPY | ETF | 115.69 | 116.12 | 115.53 | 116.05 | 4626909.0 |
| 2010-10-08 09:30:00 | SPY | ETF | 116.05 | 116.21 | 115.74 | 116.09 | 21455965.0 |
| 2010-10-08 10:00:00 | SPY | ETF | 116.09 | 116.18 | 115.61 | 115.68 | 17033524.0 |
| 2010-10-08 10:30:00 | SPY | ETF | 115.68 | 116.15 | 115.64 | 116.0999 | 10485550.0 |
| 2010-10-08 11:00:00 | SPY | ETF | 116.1 | 116.48 | 116.095 | 116.41 | 12811719.0 |
| 2010-10-08 11:30:00 | SPY | ETF | 116.41 | 116.62 | 116.38 | 116.51 | 10029634.0 |
| 2010-10-08 12:00:00 | SPY | ETF | 116.5062 | 116.55 | 116.35 | 116.39 | 5570280.0 |
| 2010-10-08 12:30:00 | SPY | ETF | 116.39 | 116.71 | 116.36 | 116.62 | 5771081.0 |
| 2010-10-08 13:00:00 | SPY | ETF | 116.63 | 116.65 | 116.46 | 116.555 | 5148999.0 |
| 2010-10-08 13:30:00 | SPY | ETF | 116.55 | 116.56 | 116.29 | 116.38 | 8622429.0 |
| 2010-10-08 14:00:00 | SPY | ETF | 116.39 | 116.55 | 116.23 | 116.49 | 7896481.0 |
| 2010-10-08 14:30:00 | SPY | ETF | 116.49 | 116.64 | 116.43 | 116.46 | 7749174.0 |
| 2010-10-08 15:00:00 | SPY | ETF | 116.46 | 116.73 | 116.45 | 116.56 | 9708726.0 |
| 2010-10-08 15:30:00 | SPY | ETF | 116.57 | 116.86 | 116.52 | 116.55 | 22559189.0 |
| 2010-10-08 16:00:00 | SPY | ETF | 116.55 | 116.7534 | 115.755 | 116.56 | 12414209.0 |
| 2010-10-08 16:30:00 | SPY | ETF | 116.59 | 116.64 | 116.53 | 116.56 | 249759.0 |
| 2010-10-08 17:00:00 | SPY | ETF | 116.56 | 116.58 | 116.47 | 116.54 | 357187.0 |
| 2010-10-08 17:30:00 | SPY | ETF | 116.51 | 116.55 | 116.42 | 116.48 | 178501.0 |
| 2010-10-08 18:00:00 | SPY | ETF | 116.48 | 116.56 | 116.46 | 116.56 | 81562.0 |
| 2010-10-08 18:30:00 | SPY | ETF | 116.5 | 116.51 | 116.48 | 116.49 | 19677.0 |
| 2010-10-08 19:00:00 | SPY | ETF | 116.49 | 116.57 | 116.49 | 116.57 | 24812.0 |
| 2010-10-08 19:30:00 | SPY | ETF | 116.56 | 116.56 | 116.51 | 116.53 | 7389.0 |
| 2010-10-08 05:00:00 | QQQ | ETF | 49.3 | 49.3 | 49.3 | 49.3 | 5000.0 |
| 2010-10-08 06:00:00 | QQQ | ETF | 49.32 | 49.32 | 49.3 | 49.3 | 400.0 |
| 2010-10-08 06:30:00 | QQQ | ETF | 49.36 | 49.36 | 49.36 | 49.36 | 100.0 |
| 2010-10-08 07:00:00 | QQQ | ETF | 49.31 | 49.34 | 49.26 | 49.34 | 6094.0 |
| 2010-10-08 07:30:00 | QQQ | ETF | 49.35 | 49.35 | 49.27 | 49.32 | 7534.0 |
| 2010-10-08 08:00:00 | QQQ | ETF | 49.32 | 49.38 | 49.29 | 49.35 | 757173.0 |
| 2010-10-08 08:30:00 | QQQ | ETF | 49.34 | 49.62 | 48.74 | 49.26 | 5172537.0 |
| 2010-10-08 09:00:00 | QQQ | ETF | 49.25 | 49.47 | 49.2 | 49.45 | 443641.0 |
| 2010-10-08 09:30:00 | QQQ | ETF | 49.45 | 49.492 | 49.26 | 49.4 | 8511393.0 |
| 2010-10-08 10:00:00 | QQQ | ETF | 49.4001 | 49.44 | 49.1 | 49.13 | 6247363.0 |
| 2010-10-08 10:30:00 | QQQ | ETF | 49.13 | 49.35 | 49.08 | 49.32 | 4886751.0 |
| 2010-10-08 11:00:00 | QQQ | ETF | 49.32 | 49.63 | 49.32 | 49.59 | 5776657.0 |
| 2010-10-08 11:30:00 | QQQ | ETF | 49.59 | 49.77 | 49.59 | 49.72 | 5210930.0 |
| 2010-10-08 12:00:00 | QQQ | ETF | 49.72 | 49.7425 | 49.59 | 49.63 | 3706728.0 |
| 2010-10-08 12:30:00 | QQQ | ETF | 49.6325 | 49.87 | 49.61 | 49.7696 | 4782215.0 |
| 2010-10-08 13:00:00 | QQQ | ETF | 49.77 | 49.8 | 49.72 | 49.76 | 1294519.0 |
| 2010-10-08 13:30:00 | QQQ | ETF | 49.77 | 49.77 | 49.6 | 49.65 | 2734137.0 |
| 2010-10-08 14:00:00 | QQQ | ETF | 49.655 | 49.75 | 49.56 | 49.72 | 3600576.0 |
> showing 50 of 8,638 rows — these rows as CSV