PREVIEW / etf_30min / 2009-10-28
file: by_date/etf_30min/2009/2009-10-28.parquet size: 249 KB rows: 8,103
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 |
|---|---|---|---|---|---|---|---|
| 2009-10-28 04:00:00 | SPY | ETF | 106.25 | 106.34 | 106.25 | 106.34 | 400.0 |
| 2009-10-28 04:30:00 | SPY | ETF | 106.3 | 106.3 | 105.99 | 105.99 | 6422.0 |
| 2009-10-28 05:00:00 | SPY | ETF | 106.12 | 106.15 | 106.04 | 106.15 | 1058.0 |
| 2009-10-28 06:00:00 | SPY | ETF | 106.1 | 106.1 | 105.77 | 105.8 | 20200.0 |
| 2009-10-28 06:30:00 | SPY | ETF | 105.82 | 105.97 | 105.79 | 105.97 | 17949.0 |
| 2009-10-28 07:00:00 | SPY | ETF | 105.96 | 106.05 | 105.85 | 105.86 | 128823.0 |
| 2009-10-28 07:30:00 | SPY | ETF | 105.84 | 106.06 | 105.8 | 106.06 | 315591.0 |
| 2009-10-28 08:00:00 | SPY | ETF | 106.06 | 106.14 | 105.96 | 106.04 | 716021.0 |
| 2009-10-28 08:30:00 | SPY | ETF | 106.08 | 106.4 | 105.86 | 106.1342 | 1898062.0 |
| 2009-10-28 09:00:00 | SPY | ETF | 106.16 | 106.22 | 105.85 | 106.15 | 2394496.0 |
| 2009-10-28 09:30:00 | SPY | ETF | 106.15 | 106.4783 | 105.86 | 105.99 | 26957632.0 |
| 2009-10-28 10:00:00 | SPY | ETF | 105.99 | 106.11 | 105.58 | 105.79 | 24399911.0 |
| 2009-10-28 10:30:00 | SPY | ETF | 105.79 | 105.95 | 105.15 | 105.48 | 25325417.0 |
| 2009-10-28 11:00:00 | SPY | ETF | 105.47 | 105.74 | 105.28 | 105.64 | 16370492.0 |
| 2009-10-28 11:30:00 | SPY | ETF | 105.64 | 105.67 | 105.3 | 105.41 | 9405611.0 |
| 2009-10-28 12:00:00 | SPY | ETF | 105.4 | 105.58 | 105.1 | 105.3 | 11416137.0 |
| 2009-10-28 12:30:00 | SPY | ETF | 105.3 | 105.34 | 104.84 | 105.03 | 17203440.0 |
| 2009-10-28 13:00:00 | SPY | ETF | 105.04 | 105.63 | 104.95 | 105.29 | 15115108.0 |
| 2009-10-28 13:30:00 | SPY | ETF | 105.3 | 105.5 | 105.17 | 105.21 | 7386963.0 |
| 2009-10-28 14:00:00 | SPY | ETF | 105.21 | 105.28 | 104.81 | 104.91 | 12347022.0 |
| 2009-10-28 14:30:00 | SPY | ETF | 104.91 | 105.07 | 104.74 | 104.83 | 14946340.0 |
| 2009-10-28 15:00:00 | SPY | ETF | 104.83 | 105.01 | 104.56 | 104.71 | 15508763.0 |
| 2009-10-28 15:30:00 | SPY | ETF | 104.71 | 104.77 | 104.35 | 104.42 | 32457139.0 |
| 2009-10-28 16:00:00 | SPY | ETF | 104.42 | 106.2282 | 104.27 | 104.34 | 7574636.0 |
| 2009-10-28 16:30:00 | SPY | ETF | 104.34 | 106.4798 | 104.25 | 104.26 | 2007978.0 |
| 2009-10-28 17:00:00 | SPY | ETF | 104.29 | 104.36 | 104.25 | 104.33 | 726203.0 |
| 2009-10-28 17:30:00 | SPY | ETF | 104.31 | 106.4798 | 104.26 | 104.28 | 1089910.0 |
| 2009-10-28 18:00:00 | SPY | ETF | 104.32 | 104.37 | 104.2 | 104.25 | 166490.0 |
| 2009-10-28 18:30:00 | SPY | ETF | 104.25 | 104.26 | 104.2 | 104.26 | 60599.0 |
| 2009-10-28 19:00:00 | SPY | ETF | 104.27 | 104.35 | 104.25 | 104.33 | 23650.0 |
| 2009-10-28 19:30:00 | SPY | ETF | 104.3 | 104.34 | 104.22 | 104.3 | 39335.0 |
| 2009-10-28 04:00:00 | QQQ | ETF | 42.25 | 42.25 | 42.25 | 42.25 | 200.0 |
| 2009-10-28 04:30:00 | QQQ | ETF | 42.32 | 42.32 | 42.23 | 42.23 | 10300.0 |
| 2009-10-28 05:00:00 | QQQ | ETF | 42.23 | 42.23 | 42.23 | 42.23 | 100.0 |
| 2009-10-28 05:30:00 | QQQ | ETF | 42.23 | 42.26 | 42.23 | 42.26 | 400.0 |
| 2009-10-28 06:00:00 | QQQ | ETF | 42.24 | 42.24 | 42.16 | 42.16 | 750.0 |
| 2009-10-28 06:30:00 | QQQ | ETF | 42.19 | 42.25 | 42.19 | 42.25 | 1100.0 |
| 2009-10-28 07:00:00 | QQQ | ETF | 42.24 | 42.28 | 42.23 | 42.23 | 5400.0 |
| 2009-10-28 07:30:00 | QQQ | ETF | 42.19 | 42.28 | 42.19 | 42.27 | 12800.0 |
| 2009-10-28 08:00:00 | QQQ | ETF | 42.28 | 42.29 | 42.24 | 42.26 | 93746.0 |
| 2009-10-28 08:30:00 | QQQ | ETF | 42.27 | 42.34 | 42.18 | 42.31 | 362712.0 |
| 2009-10-28 09:00:00 | QQQ | ETF | 42.32 | 42.32 | 41.56 | 42.19 | 5139251.0 |
| 2009-10-28 09:30:00 | QQQ | ETF | 42.19 | 42.32 | 42.04 | 42.17 | 15951518.0 |
| 2009-10-28 10:00:00 | QQQ | ETF | 42.18 | 42.22 | 42.0 | 42.05 | 13608982.0 |
| 2009-10-28 10:30:00 | QQQ | ETF | 42.05 | 42.145 | 41.7 | 41.85 | 17602103.0 |
| 2009-10-28 11:00:00 | QQQ | ETF | 41.85 | 41.95 | 41.75 | 41.89 | 8429800.0 |
| 2009-10-28 11:30:00 | QQQ | ETF | 41.9 | 41.92 | 41.8 | 41.825 | 4240545.0 |
| 2009-10-28 12:00:00 | QQQ | ETF | 41.82 | 41.89 | 41.64 | 41.702 | 4603188.0 |
| 2009-10-28 12:30:00 | QQQ | ETF | 41.71 | 41.735 | 41.54 | 41.6 | 9023081.0 |
| 2009-10-28 13:00:00 | QQQ | ETF | 41.605 | 41.85 | 41.56 | 41.75 | 7240740.0 |
> showing 50 of 8,103 rows — these rows as CSV