PREVIEW / etf_30min / 2008-02-20
file: by_date/etf_30min/2008/2008-02-20.parquet size: 159 KB rows: 5,681
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 |
|---|---|---|---|---|---|---|---|
| 2008-02-20 04:00:00 | SPY | ETF | 134.81 | 134.87 | 134.81 | 134.87 | 200.0 |
| 2008-02-20 04:30:00 | SPY | ETF | 135.06 | 135.06 | 135.06 | 135.06 | 100.0 |
| 2008-02-20 05:30:00 | SPY | ETF | 134.99 | 134.99 | 134.8 | 134.81 | 6600.0 |
| 2008-02-20 06:00:00 | SPY | ETF | 134.73 | 134.83 | 134.73 | 134.77 | 34200.0 |
| 2008-02-20 06:30:00 | SPY | ETF | 134.76 | 134.77 | 134.6 | 134.67 | 23000.0 |
| 2008-02-20 07:00:00 | SPY | ETF | 134.6 | 134.65 | 134.12 | 134.37 | 783400.0 |
| 2008-02-20 07:30:00 | SPY | ETF | 134.48 | 134.51 | 134.35 | 134.42 | 548900.0 |
| 2008-02-20 08:00:00 | SPY | ETF | 134.42 | 135.4 | 134.16 | 134.39 | 2260000.0 |
| 2008-02-20 08:30:00 | SPY | ETF | 134.38 | 134.49 | 133.5 | 133.81 | 6029200.0 |
| 2008-02-20 09:00:00 | SPY | ETF | 133.82 | 134.38 | 133.61 | 134.01 | 1420725.0 |
| 2008-02-20 09:30:00 | SPY | ETF | 133.99 | 134.47 | 133.84 | 134.14 | 23377088.0 |
| 2008-02-20 10:00:00 | SPY | ETF | 134.14 | 134.56 | 133.76 | 134.35 | 16696557.0 |
| 2008-02-20 10:30:00 | SPY | ETF | 134.36 | 134.62 | 134.14 | 134.19 | 13383095.0 |
| 2008-02-20 11:00:00 | SPY | ETF | 134.19 | 134.56 | 134.0 | 134.43 | 6380380.0 |
| 2008-02-20 11:30:00 | SPY | ETF | 134.42 | 134.45 | 134.18 | 134.33 | 4036733.0 |
| 2008-02-20 12:00:00 | SPY | ETF | 134.34 | 135.98 | 134.22 | 135.28 | 30627238.0 |
| 2008-02-20 12:30:00 | SPY | ETF | 135.29 | 135.47 | 135.15 | 135.2 | 8547048.0 |
| 2008-02-20 13:00:00 | SPY | ETF | 135.2 | 135.9 | 135.15 | 135.26 | 11991014.0 |
| 2008-02-20 13:30:00 | SPY | ETF | 135.27 | 135.74 | 135.04 | 135.46 | 10336020.0 |
| 2008-02-20 14:00:00 | SPY | ETF | 135.45 | 137.6 | 135.0 | 135.4425 | 24160441.0 |
| 2008-02-20 14:30:00 | SPY | ETF | 135.44 | 136.55 | 135.32 | 136.34 | 20661192.0 |
| 2008-02-20 15:00:00 | SPY | ETF | 136.34 | 136.43 | 135.77 | 135.83 | 13189158.0 |
| 2008-02-20 15:30:00 | SPY | ETF | 135.84 | 136.19 | 135.65 | 136.11 | 22400499.0 |
| 2008-02-20 16:00:00 | SPY | ETF | 136.09 | 136.14 | 135.9 | 135.9 | 1669200.0 |
| 2008-02-20 16:30:00 | SPY | ETF | 135.92 | 135.97 | 135.86 | 135.96 | 229700.0 |
| 2008-02-20 17:00:00 | SPY | ETF | 135.96 | 136.03 | 135.91 | 135.97 | 35100.0 |
| 2008-02-20 17:30:00 | SPY | ETF | 135.95 | 136.08 | 135.95 | 136.06 | 173100.0 |
| 2008-02-20 18:00:00 | SPY | ETF | 136.05 | 136.19 | 136.05 | 136.15 | 45700.0 |
| 2008-02-20 18:30:00 | SPY | ETF | 136.15 | 136.2 | 136.14 | 136.17 | 22500.0 |
| 2008-02-20 19:00:00 | SPY | ETF | 136.19 | 136.2 | 136.11 | 136.2 | 4700.0 |
| 2008-02-20 19:30:00 | SPY | ETF | 136.22 | 136.4 | 136.22 | 136.24 | 28000.0 |
| 2008-02-20 04:00:00 | QQQ | ETF | 43.45 | 43.45 | 43.45 | 43.45 | 100.0 |
| 2008-02-20 05:00:00 | QQQ | ETF | 43.58 | 43.58 | 43.58 | 43.58 | 800.0 |
| 2008-02-20 06:00:00 | QQQ | ETF | 43.51 | 43.52 | 43.5 | 43.52 | 10500.0 |
| 2008-02-20 06:30:00 | QQQ | ETF | 43.48 | 43.5 | 43.48 | 43.5 | 10400.0 |
| 2008-02-20 07:00:00 | QQQ | ETF | 43.48 | 43.48 | 43.31 | 43.38 | 382350.0 |
| 2008-02-20 07:30:00 | QQQ | ETF | 43.39 | 43.42 | 43.35 | 43.37 | 180018.0 |
| 2008-02-20 08:00:00 | QQQ | ETF | 43.38 | 43.48 | 43.33 | 43.42 | 902492.0 |
| 2008-02-20 08:30:00 | QQQ | ETF | 43.34 | 43.43 | 43.05 | 43.1 | 2263915.0 |
| 2008-02-20 09:00:00 | QQQ | ETF | 43.1 | 43.27 | 43.09 | 43.26 | 1004755.0 |
| 2008-02-20 09:30:00 | QQQ | ETF | 43.25 | 43.51 | 43.24 | 43.37 | 13081706.0 |
| 2008-02-20 10:00:00 | QQQ | ETF | 43.38 | 43.6 | 43.24 | 43.47 | 18451495.0 |
| 2008-02-20 10:30:00 | QQQ | ETF | 43.47 | 43.52 | 43.32 | 43.36 | 6052037.0 |
| 2008-02-20 11:00:00 | QQQ | ETF | 43.36 | 43.42 | 43.3 | 43.39 | 3236825.0 |
| 2008-02-20 11:30:00 | QQQ | ETF | 43.39 | 43.39 | 43.26 | 43.3385 | 2865207.0 |
| 2008-02-20 12:00:00 | QQQ | ETF | 43.34 | 43.87 | 43.32 | 43.772 | 15467972.0 |
| 2008-02-20 12:30:00 | QQQ | ETF | 43.78 | 43.81 | 43.6 | 43.645 | 6990094.0 |
| 2008-02-20 13:00:00 | QQQ | ETF | 43.6495 | 43.91 | 43.6 | 43.64 | 7962624.0 |
| 2008-02-20 13:30:00 | QQQ | ETF | 43.64 | 43.86 | 43.56 | 43.78 | 7375638.0 |
| 2008-02-20 14:00:00 | QQQ | ETF | 43.78 | 43.89 | 43.56 | 43.72 | 14234332.0 |
> showing 50 of 5,681 rows — these rows as CSV