PREVIEW / etf_30min / 2009-08-19
file: by_date/etf_30min/2009/2009-08-19.parquet size: 229 KB rows: 7,498
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 |
|---|---|---|---|---|---|---|---|
| 2009-08-19 04:00:00 | SPY | ETF | 98.41 | 98.45 | 98.41 | 98.44 | 4217.0 |
| 2009-08-19 04:30:00 | SPY | ETF | 98.46 | 98.46 | 98.44 | 98.44 | 3500.0 |
| 2009-08-19 05:00:00 | SPY | ETF | 98.43 | 98.43 | 98.33 | 98.33 | 6092.0 |
| 2009-08-19 05:30:00 | SPY | ETF | 98.32 | 98.44 | 98.32 | 98.33 | 5000.0 |
| 2009-08-19 06:00:00 | SPY | ETF | 98.41 | 98.41 | 98.3 | 98.36 | 12100.0 |
| 2009-08-19 06:30:00 | SPY | ETF | 98.43 | 98.44 | 98.36 | 98.42 | 11700.0 |
| 2009-08-19 07:00:00 | SPY | ETF | 98.4 | 98.69 | 98.4 | 98.48 | 421690.0 |
| 2009-08-19 07:30:00 | SPY | ETF | 98.52 | 98.63 | 98.49 | 98.49 | 658544.0 |
| 2009-08-19 08:00:00 | SPY | ETF | 98.49 | 98.51 | 98.16 | 98.28 | 2654986.0 |
| 2009-08-19 08:30:00 | SPY | ETF | 98.27 | 98.48 | 98.23 | 98.38 | 1474393.0 |
| 2009-08-19 09:00:00 | SPY | ETF | 98.38 | 98.49 | 98.26 | 98.31 | 2000296.0 |
| 2009-08-19 09:30:00 | SPY | ETF | 98.31 | 98.96 | 98.25 | 98.81 | 24560276.0 |
| 2009-08-19 10:00:00 | SPY | ETF | 98.81 | 99.24 | 98.81 | 98.96 | 16036152.0 |
| 2009-08-19 10:30:00 | SPY | ETF | 98.97 | 99.31 | 98.94 | 99.02 | 17145953.0 |
| 2009-08-19 11:00:00 | SPY | ETF | 99.02 | 99.21 | 98.95 | 99.1199 | 6683266.0 |
| 2009-08-19 11:30:00 | SPY | ETF | 99.12 | 99.81 | 99.01 | 99.78 | 13847104.0 |
| 2009-08-19 12:00:00 | SPY | ETF | 99.77 | 100.18 | 99.7 | 100.0 | 17718214.0 |
| 2009-08-19 12:30:00 | SPY | ETF | 99.99 | 100.12 | 99.91 | 100.055 | 9077962.0 |
| 2009-08-19 13:00:00 | SPY | ETF | 100.05 | 100.3 | 100.04 | 100.13 | 8411890.0 |
| 2009-08-19 13:30:00 | SPY | ETF | 100.14 | 100.21 | 100.08 | 100.175 | 8667976.0 |
| 2009-08-19 14:00:00 | SPY | ETF | 100.1701 | 100.22 | 99.97 | 100.02 | 8549039.0 |
| 2009-08-19 14:30:00 | SPY | ETF | 100.03 | 100.065 | 99.87 | 100.04 | 7638885.0 |
| 2009-08-19 15:00:00 | SPY | ETF | 100.0403 | 100.0499 | 99.61 | 99.791 | 15528141.0 |
| 2009-08-19 15:30:00 | SPY | ETF | 99.8 | 100.02 | 99.65 | 100.0 | 18049687.0 |
| 2009-08-19 16:00:00 | SPY | ETF | 99.99 | 100.2 | 98.47 | 100.13 | 8411980.0 |
| 2009-08-19 16:30:00 | SPY | ETF | 100.11 | 100.13 | 100.05 | 100.06 | 2849631.0 |
| 2009-08-19 17:00:00 | SPY | ETF | 100.07 | 100.12 | 99.2817 | 100.1 | 1140123.0 |
| 2009-08-19 17:30:00 | SPY | ETF | 100.09 | 100.24 | 100.08 | 100.17 | 222279.0 |
| 2009-08-19 18:00:00 | SPY | ETF | 100.15 | 100.15 | 100.01 | 100.13 | 234047.0 |
| 2009-08-19 18:30:00 | SPY | ETF | 100.15 | 100.15 | 100.11 | 100.11 | 108843.0 |
| 2009-08-19 19:00:00 | SPY | ETF | 100.11 | 100.15 | 100.11 | 100.14 | 33061.0 |
| 2009-08-19 19:30:00 | SPY | ETF | 100.12 | 100.13 | 100.07 | 100.09 | 114022.0 |
| 2009-08-19 04:00:00 | QQQ | ETF | 38.64 | 38.66 | 38.64 | 38.66 | 10740.0 |
| 2009-08-19 04:30:00 | QQQ | ETF | 38.63 | 38.64 | 38.63 | 38.64 | 5200.0 |
| 2009-08-19 05:00:00 | QQQ | ETF | 38.62 | 38.62 | 38.6 | 38.6 | 500.0 |
| 2009-08-19 05:30:00 | QQQ | ETF | 38.63 | 38.63 | 38.6 | 38.6 | 15692.0 |
| 2009-08-19 06:00:00 | QQQ | ETF | 38.61 | 38.61 | 38.59 | 38.59 | 2600.0 |
| 2009-08-19 06:30:00 | QQQ | ETF | 38.58 | 38.61 | 38.57 | 38.59 | 132350.0 |
| 2009-08-19 07:00:00 | QQQ | ETF | 38.6 | 38.69 | 38.6 | 38.63 | 578409.0 |
| 2009-08-19 07:30:00 | QQQ | ETF | 38.65 | 38.71 | 38.62 | 38.62 | 308643.0 |
| 2009-08-19 08:00:00 | QQQ | ETF | 38.62 | 38.64 | 38.53 | 38.57 | 1007342.0 |
| 2009-08-19 08:30:00 | QQQ | ETF | 38.57 | 39.35 | 38.57 | 38.61 | 437959.0 |
| 2009-08-19 09:00:00 | QQQ | ETF | 38.61 | 38.64 | 38.58 | 38.59 | 1296906.0 |
| 2009-08-19 09:30:00 | QQQ | ETF | 38.59 | 38.94 | 38.54 | 38.8498 | 13862130.0 |
| 2009-08-19 10:00:00 | QQQ | ETF | 38.85 | 39.07 | 38.84 | 38.92 | 7203552.0 |
| 2009-08-19 10:30:00 | QQQ | ETF | 38.92 | 39.01 | 38.86 | 38.89 | 7072097.0 |
| 2009-08-19 11:00:00 | QQQ | ETF | 38.9 | 38.97 | 38.85 | 38.89 | 2507968.0 |
| 2009-08-19 11:30:00 | QQQ | ETF | 38.9 | 39.18 | 38.87 | 39.17 | 6772185.0 |
| 2009-08-19 12:00:00 | QQQ | ETF | 39.17 | 39.35 | 39.15 | 39.26 | 6598212.0 |
| 2009-08-19 12:30:00 | QQQ | ETF | 39.2501 | 39.33 | 39.21 | 39.29 | 3896688.0 |
> showing 50 of 7,498 rows — these rows as CSV