PREVIEW / etf_30min / 2008-05-12
file: by_date/etf_30min/2008/2008-05-12.parquet size: 159 KB rows: 5,488
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 |
|---|---|---|---|---|---|---|---|
| 2008-05-12 04:00:00 | SPY | ETF | 139.41 | 139.41 | 139.41 | 139.41 | 200.0 |
| 2008-05-12 06:30:00 | SPY | ETF | 139.25 | 139.34 | 139.16 | 139.34 | 11500.0 |
| 2008-05-12 07:00:00 | SPY | ETF | 139.3 | 139.42 | 139.3 | 139.39 | 147800.0 |
| 2008-05-12 07:30:00 | SPY | ETF | 139.38 | 139.54 | 139.34 | 139.34 | 185307.0 |
| 2008-05-12 08:00:00 | SPY | ETF | 139.34 | 139.36 | 139.18 | 139.2 | 972739.0 |
| 2008-05-12 08:30:00 | SPY | ETF | 139.2 | 139.22 | 139.06 | 139.18 | 372775.0 |
| 2008-05-12 09:00:00 | SPY | ETF | 139.18 | 139.4 | 139.1 | 139.24 | 788879.0 |
| 2008-05-12 09:30:00 | SPY | ETF | 139.25 | 139.38 | 138.925 | 139.01 | 13695231.0 |
| 2008-05-12 10:00:00 | SPY | ETF | 139.01 | 139.06 | 138.73 | 139.01 | 13507649.0 |
| 2008-05-12 10:30:00 | SPY | ETF | 139.01 | 139.66 | 138.95 | 139.54 | 15239862.0 |
| 2008-05-12 11:00:00 | SPY | ETF | 139.54 | 139.75 | 139.43 | 139.67 | 8876334.0 |
| 2008-05-12 11:30:00 | SPY | ETF | 139.66 | 139.89 | 139.56 | 139.86 | 9091771.0 |
| 2008-05-12 12:00:00 | SPY | ETF | 139.87 | 140.02 | 139.76 | 139.88 | 7907536.0 |
| 2008-05-12 12:30:00 | SPY | ETF | 139.87 | 140.13 | 139.8 | 139.93 | 8015461.0 |
| 2008-05-12 13:00:00 | SPY | ETF | 139.94 | 139.95 | 139.67 | 139.72 | 8433077.0 |
| 2008-05-12 13:30:00 | SPY | ETF | 139.72 | 139.78 | 139.58 | 139.76 | 6930627.0 |
| 2008-05-12 14:00:00 | SPY | ETF | 139.77 | 140.25 | 139.69 | 140.21 | 9793619.0 |
| 2008-05-12 14:30:00 | SPY | ETF | 140.2 | 140.53 | 140.19 | 140.38 | 9558689.0 |
| 2008-05-12 15:00:00 | SPY | ETF | 140.38 | 140.51 | 140.19 | 140.31 | 11820445.0 |
| 2008-05-12 15:30:00 | SPY | ETF | 140.31 | 140.48 | 140.17 | 140.47 | 13682417.0 |
| 2008-05-12 16:00:00 | SPY | ETF | 140.47 | 140.57 | 140.4 | 140.46 | 4168248.0 |
| 2008-05-12 16:30:00 | SPY | ETF | 140.47 | 140.51 | 140.42 | 140.49 | 231286.0 |
| 2008-05-12 17:00:00 | SPY | ETF | 140.49 | 140.52 | 138.93 | 140.47 | 2180113.0 |
| 2008-05-12 17:30:00 | SPY | ETF | 140.4 | 140.5 | 140.4 | 140.42 | 2007375.0 |
| 2008-05-12 18:00:00 | SPY | ETF | 140.46 | 140.47 | 140.41 | 140.46 | 1008100.0 |
| 2008-05-12 19:00:00 | SPY | ETF | 140.49 | 140.51 | 140.48 | 140.48 | 16247.0 |
| 2008-05-12 19:30:00 | SPY | ETF | 140.55 | 140.6 | 140.53 | 140.57 | 13900.0 |
| 2008-05-12 04:00:00 | QQQ | ETF | 48.34 | 48.34 | 48.34 | 48.34 | 200.0 |
| 2008-05-12 06:00:00 | QQQ | ETF | 48.25 | 48.25 | 48.25 | 48.25 | 400.0 |
| 2008-05-12 06:30:00 | QQQ | ETF | 48.27 | 48.27 | 48.27 | 48.27 | 100.0 |
| 2008-05-12 07:00:00 | QQQ | ETF | 48.31 | 48.31 | 48.29 | 48.3 | 7200.0 |
| 2008-05-12 07:30:00 | QQQ | ETF | 48.31 | 48.37 | 48.3 | 48.3 | 28684.0 |
| 2008-05-12 08:00:00 | QQQ | ETF | 48.31 | 48.31 | 48.23 | 48.28 | 128384.0 |
| 2008-05-12 08:30:00 | QQQ | ETF | 48.27 | 48.28 | 48.21 | 48.25 | 216299.0 |
| 2008-05-12 09:00:00 | QQQ | ETF | 48.26 | 48.32 | 48.24 | 48.27 | 520853.0 |
| 2008-05-12 09:30:00 | QQQ | ETF | 48.28 | 48.38 | 48.23 | 48.31 | 8950824.0 |
| 2008-05-12 10:00:00 | QQQ | ETF | 48.31 | 48.37 | 48.2 | 48.35 | 6732526.0 |
| 2008-05-12 10:30:00 | QQQ | ETF | 48.35 | 48.64 | 48.29 | 48.57 | 9196683.0 |
| 2008-05-12 11:00:00 | QQQ | ETF | 48.58 | 48.65 | 48.51 | 48.5901 | 4809472.0 |
| 2008-05-12 11:30:00 | QQQ | ETF | 48.6 | 48.81 | 48.58 | 48.79 | 5404528.0 |
| 2008-05-12 12:00:00 | QQQ | ETF | 48.79 | 48.86 | 48.77 | 48.82 | 3590133.0 |
| 2008-05-12 12:30:00 | QQQ | ETF | 48.82 | 48.92 | 48.75 | 48.88 | 3298903.0 |
| 2008-05-12 13:00:00 | QQQ | ETF | 48.88 | 48.89 | 48.75 | 48.76 | 4061944.0 |
| 2008-05-12 13:30:00 | QQQ | ETF | 48.7517 | 48.8 | 48.7 | 48.8 | 3764283.0 |
| 2008-05-12 14:00:00 | QQQ | ETF | 48.8 | 49.02 | 48.78 | 49.0 | 4295828.0 |
| 2008-05-12 14:30:00 | QQQ | ETF | 49.01 | 49.19 | 48.99 | 49.09 | 6708594.0 |
| 2008-05-12 15:00:00 | QQQ | ETF | 49.1 | 49.16 | 49.03 | 49.07 | 8925384.0 |
| 2008-05-12 15:30:00 | QQQ | ETF | 49.07 | 49.13 | 49.04 | 49.1 | 9945437.0 |
| 2008-05-12 16:00:00 | QQQ | ETF | 49.1001 | 49.15 | 48.7545 | 49.08 | 6978877.0 |
| 2008-05-12 16:30:00 | QQQ | ETF | 49.07 | 49.09 | 49.04 | 49.08 | 464459.0 |
> showing 50 of 5,488 rows — these rows as CSV