PREVIEW / etf_30min / 2008-02-25
file: by_date/etf_30min/2008/2008-02-25.parquet size: 160 KB rows: 5,778
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 |
|---|---|---|---|---|---|---|---|
| 2008-02-25 04:00:00 | SPY | ETF | 136.12 | 136.12 | 136.12 | 136.12 | 1000.0 |
| 2008-02-25 04:30:00 | SPY | ETF | 136.24 | 136.33 | 136.24 | 136.33 | 600.0 |
| 2008-02-25 05:00:00 | SPY | ETF | 136.04 | 136.04 | 136.04 | 136.04 | 100.0 |
| 2008-02-25 05:30:00 | SPY | ETF | 136.09 | 136.1 | 136.09 | 136.1 | 6000.0 |
| 2008-02-25 06:00:00 | SPY | ETF | 136.25 | 136.26 | 136.04 | 136.09 | 16200.0 |
| 2008-02-25 06:30:00 | SPY | ETF | 136.01 | 136.06 | 136.0 | 136.0 | 24100.0 |
| 2008-02-25 07:00:00 | SPY | ETF | 136.02 | 136.05 | 135.8 | 135.84 | 220400.0 |
| 2008-02-25 07:30:00 | SPY | ETF | 135.84 | 135.9 | 135.65 | 135.78 | 434700.0 |
| 2008-02-25 08:00:00 | SPY | ETF | 135.75 | 135.87 | 135.48 | 135.53 | 613200.0 |
| 2008-02-25 08:30:00 | SPY | ETF | 135.52 | 135.64 | 135.45 | 135.61 | 390700.0 |
| 2008-02-25 09:00:00 | SPY | ETF | 135.61 | 135.68 | 135.55 | 135.56 | 643528.0 |
| 2008-02-25 09:30:00 | SPY | ETF | 135.54 | 135.85 | 134.85 | 134.92 | 17229425.0 |
| 2008-02-25 10:00:00 | SPY | ETF | 134.92 | 136.06 | 134.78 | 136.02 | 19170123.0 |
| 2008-02-25 10:30:00 | SPY | ETF | 136.02 | 136.52 | 135.81 | 136.44 | 12112610.0 |
| 2008-02-25 11:00:00 | SPY | ETF | 136.44 | 136.47 | 136.16 | 136.17 | 6569863.0 |
| 2008-02-25 11:30:00 | SPY | ETF | 136.17 | 136.24 | 135.52 | 135.59 | 7621344.0 |
| 2008-02-25 12:00:00 | SPY | ETF | 135.58 | 135.96 | 135.35 | 135.53 | 7981107.0 |
| 2008-02-25 12:30:00 | SPY | ETF | 135.53 | 135.88 | 135.43 | 135.74 | 4224301.0 |
| 2008-02-25 13:00:00 | SPY | ETF | 135.74 | 136.07 | 135.45 | 135.52 | 7725495.0 |
| 2008-02-25 13:30:00 | SPY | ETF | 135.54 | 135.82 | 135.25 | 135.73 | 6362677.0 |
| 2008-02-25 14:00:00 | SPY | ETF | 135.73 | 137.15 | 135.56 | 137.0 | 20678936.0 |
| 2008-02-25 14:30:00 | SPY | ETF | 137.0 | 137.27 | 135.4449 | 136.55 | 33259823.0 |
| 2008-02-25 15:00:00 | SPY | ETF | 136.55 | 137.1 | 136.1472 | 137.04 | 16673600.0 |
| 2008-02-25 15:30:00 | SPY | ETF | 137.05 | 137.65 | 136.7 | 137.31 | 19103242.0 |
| 2008-02-25 16:00:00 | SPY | ETF | 137.291 | 137.51 | 135.33 | 137.24 | 3970800.0 |
| 2008-02-25 16:30:00 | SPY | ETF | 137.25 | 137.31 | 136.8 | 137.28 | 1449600.0 |
| 2008-02-25 17:00:00 | SPY | ETF | 137.27 | 137.33 | 137.18 | 137.18 | 279700.0 |
| 2008-02-25 17:30:00 | SPY | ETF | 137.18 | 137.22 | 137.16 | 137.16 | 38500.0 |
| 2008-02-25 18:00:00 | SPY | ETF | 137.15 | 137.23 | 137.14 | 137.17 | 95100.0 |
| 2008-02-25 18:30:00 | SPY | ETF | 137.16 | 137.27 | 137.1 | 137.14 | 136800.0 |
| 2008-02-25 19:00:00 | SPY | ETF | 137.14 | 137.18 | 137.09 | 137.18 | 27600.0 |
| 2008-02-25 19:30:00 | SPY | ETF | 137.19 | 137.32 | 137.19 | 137.29 | 62100.0 |
| 2008-02-25 04:00:00 | QQQ | ETF | 43.84 | 43.84 | 43.84 | 43.84 | 120.0 |
| 2008-02-25 05:00:00 | QQQ | ETF | 43.85 | 43.85 | 43.85 | 43.85 | 200.0 |
| 2008-02-25 06:00:00 | QQQ | ETF | 43.85 | 43.85 | 43.79 | 43.79 | 12600.0 |
| 2008-02-25 06:30:00 | QQQ | ETF | 43.78 | 43.78 | 43.74 | 43.78 | 122500.0 |
| 2008-02-25 07:00:00 | QQQ | ETF | 43.76 | 43.78 | 43.74 | 43.77 | 88127.0 |
| 2008-02-25 07:30:00 | QQQ | ETF | 43.72 | 43.72 | 43.63 | 43.67 | 93339.0 |
| 2008-02-25 08:00:00 | QQQ | ETF | 43.68 | 43.69 | 43.57 | 43.59 | 642752.0 |
| 2008-02-25 08:30:00 | QQQ | ETF | 43.59 | 43.62 | 43.57 | 43.61 | 480119.0 |
| 2008-02-25 09:00:00 | QQQ | ETF | 43.6 | 43.64 | 43.6 | 43.62 | 638693.0 |
| 2008-02-25 09:30:00 | QQQ | ETF | 43.62 | 43.71 | 43.4 | 43.42 | 11116600.0 |
| 2008-02-25 10:00:00 | QQQ | ETF | 43.42 | 43.9401 | 43.34 | 43.94 | 18256647.0 |
| 2008-02-25 10:30:00 | QQQ | ETF | 43.94 | 43.95 | 43.75 | 43.88 | 8984724.0 |
| 2008-02-25 11:00:00 | QQQ | ETF | 43.89 | 43.92 | 43.8 | 43.81 | 7055938.0 |
| 2008-02-25 11:30:00 | QQQ | ETF | 43.81 | 43.83 | 43.63 | 43.66 | 4390414.0 |
| 2008-02-25 12:00:00 | QQQ | ETF | 43.65 | 43.7 | 43.52 | 43.57 | 4769625.0 |
| 2008-02-25 12:30:00 | QQQ | ETF | 43.57 | 43.7 | 43.51 | 43.68 | 4131067.0 |
| 2008-02-25 13:00:00 | QQQ | ETF | 43.68 | 43.75 | 43.46 | 43.48 | 4913316.0 |
| 2008-02-25 13:30:00 | QQQ | ETF | 43.49 | 43.56 | 43.34 | 43.52 | 6062038.0 |
> showing 50 of 5,778 rows — these rows as CSV