PREVIEW / etf_30min / 2008-04-14
file: by_date/etf_30min/2008/2008-04-14.parquet size: 151 KB rows: 5,453
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 |
|---|---|---|---|---|---|---|---|
| 2008-04-14 04:00:00 | SPY | ETF | 133.08 | 133.14 | 133.04 | 133.14 | 39000.0 |
| 2008-04-14 04:30:00 | SPY | ETF | 133.18 | 133.18 | 132.95 | 133.09 | 102000.0 |
| 2008-04-14 05:00:00 | SPY | ETF | 133.09 | 133.27 | 133.08 | 133.18 | 70810.0 |
| 2008-04-14 05:30:00 | SPY | ETF | 133.22 | 133.25 | 133.04 | 133.16 | 60000.0 |
| 2008-04-14 06:00:00 | SPY | ETF | 133.01 | 133.1 | 132.67 | 132.67 | 268600.0 |
| 2008-04-14 06:30:00 | SPY | ETF | 132.71 | 132.75 | 132.71 | 132.75 | 7400.0 |
| 2008-04-14 07:00:00 | SPY | ETF | 132.8 | 132.82 | 132.69 | 132.72 | 480573.0 |
| 2008-04-14 07:30:00 | SPY | ETF | 132.75 | 132.85 | 132.62 | 132.63 | 397725.0 |
| 2008-04-14 08:00:00 | SPY | ETF | 132.63 | 133.37 | 132.45 | 132.58 | 2162840.0 |
| 2008-04-14 08:30:00 | SPY | ETF | 132.57 | 133.06 | 132.55 | 133.02 | 2526617.0 |
| 2008-04-14 09:00:00 | SPY | ETF | 133.0 | 133.28 | 132.96 | 133.2 | 1656735.0 |
| 2008-04-14 09:30:00 | SPY | ETF | 133.19 | 133.28 | 132.95 | 133.2 | 17756007.0 |
| 2008-04-14 10:00:00 | SPY | ETF | 133.2 | 133.38 | 132.74 | 132.93 | 20609628.0 |
| 2008-04-14 10:30:00 | SPY | ETF | 132.93 | 133.28 | 132.91 | 133.22 | 9934322.0 |
| 2008-04-14 11:00:00 | SPY | ETF | 133.21 | 133.3 | 132.68 | 132.79 | 9769485.0 |
| 2008-04-14 11:30:00 | SPY | ETF | 132.78 | 132.93 | 132.57 | 132.92 | 10313641.0 |
| 2008-04-14 12:00:00 | SPY | ETF | 132.91 | 133.25 | 132.77 | 133.24 | 11115839.0 |
| 2008-04-14 12:30:00 | SPY | ETF | 133.24 | 133.52 | 133.11 | 133.49 | 10880711.0 |
| 2008-04-14 13:00:00 | SPY | ETF | 133.48 | 133.54 | 133.04 | 133.22 | 8456920.0 |
| 2008-04-14 13:30:00 | SPY | ETF | 133.22 | 133.28 | 132.91 | 133.03 | 5916344.0 |
| 2008-04-14 14:00:00 | SPY | ETF | 133.03 | 133.09 | 132.83 | 132.93 | 7869386.0 |
| 2008-04-14 14:30:00 | SPY | ETF | 132.93 | 133.17 | 132.7 | 132.74 | 7885962.0 |
| 2008-04-14 15:00:00 | SPY | ETF | 132.74 | 132.87 | 132.63 | 132.66 | 9416431.0 |
| 2008-04-14 15:30:00 | SPY | ETF | 132.66 | 132.97 | 132.55 | 132.81 | 14642065.0 |
| 2008-04-14 16:00:00 | SPY | ETF | 132.81 | 133.0 | 132.77 | 132.96 | 2637276.0 |
| 2008-04-14 16:30:00 | SPY | ETF | 132.95 | 133.04 | 132.91 | 132.94 | 998824.0 |
| 2008-04-14 17:00:00 | SPY | ETF | 132.96 | 133.02 | 132.79 | 132.83 | 1124728.0 |
| 2008-04-14 17:30:00 | SPY | ETF | 132.86 | 132.97 | 132.86 | 132.96 | 20690.0 |
| 2008-04-14 18:00:00 | SPY | ETF | 132.92 | 132.94 | 132.8 | 132.85 | 47370.0 |
| 2008-04-14 18:30:00 | SPY | ETF | 132.87 | 132.87 | 132.85 | 132.85 | 600.0 |
| 2008-04-14 19:00:00 | SPY | ETF | 132.82 | 133.05 | 132.82 | 133.05 | 21674.0 |
| 2008-04-14 19:30:00 | SPY | ETF | 133.05 | 133.1 | 133.05 | 133.1 | 2606.0 |
| 2008-04-14 05:30:00 | QQQ | ETF | 44.3 | 44.3 | 44.28 | 44.28 | 300.0 |
| 2008-04-14 06:00:00 | QQQ | ETF | 44.22 | 44.24 | 44.17 | 44.17 | 2300.0 |
| 2008-04-14 06:30:00 | QQQ | ETF | 44.13 | 44.15 | 44.06 | 44.06 | 1300.0 |
| 2008-04-14 07:00:00 | QQQ | ETF | 44.13 | 44.13 | 44.01 | 44.04 | 176449.0 |
| 2008-04-14 07:30:00 | QQQ | ETF | 44.04 | 44.11 | 44.03 | 44.03 | 57632.0 |
| 2008-04-14 08:00:00 | QQQ | ETF | 44.03 | 44.04 | 43.94 | 43.95 | 400794.0 |
| 2008-04-14 08:30:00 | QQQ | ETF | 43.97 | 44.16 | 43.97 | 44.12 | 717839.0 |
| 2008-04-14 09:00:00 | QQQ | ETF | 44.12 | 44.26 | 44.1 | 44.22 | 908696.0 |
| 2008-04-14 09:30:00 | QQQ | ETF | 44.21 | 44.24 | 43.95 | 44.12 | 13717023.0 |
| 2008-04-14 10:00:00 | QQQ | ETF | 44.12 | 44.23 | 44.03 | 44.14 | 8556430.0 |
| 2008-04-14 10:30:00 | QQQ | ETF | 44.14 | 44.33 | 44.1 | 44.2899 | 6788640.0 |
| 2008-04-14 11:00:00 | QQQ | ETF | 44.29 | 44.35 | 44.04 | 44.08 | 6608451.0 |
| 2008-04-14 11:30:00 | QQQ | ETF | 44.07 | 44.15 | 43.99 | 44.15 | 4269877.0 |
| 2008-04-14 12:00:00 | QQQ | ETF | 44.15 | 44.31 | 44.08 | 44.3 | 6759258.0 |
| 2008-04-14 12:30:00 | QQQ | ETF | 44.31 | 44.48 | 44.24 | 44.4 | 8753881.0 |
| 2008-04-14 13:00:00 | QQQ | ETF | 44.4 | 44.44 | 44.29 | 44.3301 | 5657522.0 |
| 2008-04-14 13:30:00 | QQQ | ETF | 44.331 | 44.34 | 44.18 | 44.23 | 3716016.0 |
| 2008-04-14 14:00:00 | QQQ | ETF | 44.23 | 44.28 | 44.16 | 44.22 | 4286670.0 |
> showing 50 of 5,453 rows — these rows as CSV