PREVIEW / etf_30min / 2007-08-16
file: by_date/etf_30min/2007/2007-08-16.parquet size: 149 KB rows: 5,310
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 |
|---|---|---|---|---|---|---|---|
| 2007-08-16 04:00:00 | SPY | ETF | 140.31 | 140.31 | 140.31 | 140.31 | 1000.0 |
| 2007-08-16 04:30:00 | SPY | ETF | 140.28 | 140.28 | 140.09 | 140.09 | 1400.0 |
| 2007-08-16 05:00:00 | SPY | ETF | 139.99 | 139.99 | 139.67 | 139.67 | 700.0 |
| 2007-08-16 05:30:00 | SPY | ETF | 139.51 | 139.76 | 139.47 | 139.76 | 4200.0 |
| 2007-08-16 06:00:00 | SPY | ETF | 139.74 | 139.98 | 139.69 | 139.81 | 46800.0 |
| 2007-08-16 06:30:00 | SPY | ETF | 139.76 | 139.76 | 139.15 | 139.39 | 304400.0 |
| 2007-08-16 07:00:00 | SPY | ETF | 139.39 | 139.55 | 139.12 | 139.28 | 1631700.0 |
| 2007-08-16 07:30:00 | SPY | ETF | 139.25 | 139.6 | 139.05 | 139.35 | 1474000.0 |
| 2007-08-16 08:00:00 | SPY | ETF | 139.4 | 139.95 | 139.15 | 139.66 | 2982200.0 |
| 2007-08-16 08:30:00 | SPY | ETF | 139.66 | 140.3 | 139.4 | 140.06 | 7393600.0 |
| 2007-08-16 09:00:00 | SPY | ETF | 140.06 | 140.25 | 139.65 | 139.79 | 5056719.0 |
| 2007-08-16 09:30:00 | SPY | ETF | 139.79 | 140.77 | 139.5 | 139.71 | 46996423.0 |
| 2007-08-16 10:00:00 | SPY | ETF | 139.69 | 139.83 | 138.93 | 138.94 | 35042896.0 |
| 2007-08-16 10:30:00 | SPY | ETF | 138.94 | 140.45 | 137.0 | 139.52 | 33064640.0 |
| 2007-08-16 11:00:00 | SPY | ETF | 139.52 | 140.46 | 139.2 | 139.55 | 30612136.0 |
| 2007-08-16 11:30:00 | SPY | ETF | 139.55 | 140.1 | 138.74 | 139.12 | 21417136.0 |
| 2007-08-16 12:00:00 | SPY | ETF | 139.11 | 139.15 | 137.77 | 138.36 | 40925074.0 |
| 2007-08-16 12:30:00 | SPY | ETF | 138.35 | 138.67 | 137.34 | 137.55 | 30429346.0 |
| 2007-08-16 13:00:00 | SPY | ETF | 137.55 | 139.0 | 137.25 | 138.39 | 38650848.0 |
| 2007-08-16 13:30:00 | SPY | ETF | 138.38 | 139.64 | 138.34 | 139.28 | 31610305.0 |
| 2007-08-16 14:00:00 | SPY | ETF | 139.29 | 140.75 | 138.89 | 139.95 | 48982387.0 |
| 2007-08-16 14:30:00 | SPY | ETF | 139.95 | 140.21 | 138.89 | 139.68 | 31130272.0 |
| 2007-08-16 15:00:00 | SPY | ETF | 139.68 | 139.77 | 137.93 | 139.68 | 53623792.0 |
| 2007-08-16 15:30:00 | SPY | ETF | 139.68 | 141.93 | 139.56 | 141.73 | 57107795.0 |
| 2007-08-16 16:00:00 | SPY | ETF | 141.64 | 142.99 | 137.54 | 142.28 | 9453500.0 |
| 2007-08-16 16:30:00 | SPY | ETF | 142.23 | 142.66 | 142.19 | 142.63 | 2884600.0 |
| 2007-08-16 17:00:00 | SPY | ETF | 142.6 | 142.75 | 140.6 | 142.58 | 2113400.0 |
| 2007-08-16 17:30:00 | SPY | ETF | 142.55 | 142.55 | 142.1 | 142.47 | 167600.0 |
| 2007-08-16 18:00:00 | SPY | ETF | 142.5 | 142.78 | 142.47 | 142.66 | 250400.0 |
| 2007-08-16 18:30:00 | SPY | ETF | 142.68 | 142.7 | 142.47 | 142.51 | 36700.0 |
| 2007-08-16 19:00:00 | SPY | ETF | 142.48 | 142.52 | 139.433 | 142.49 | 257300.0 |
| 2007-08-16 19:30:00 | SPY | ETF | 142.51 | 142.56 | 142.43 | 142.54 | 6700.0 |
| 2007-08-16 05:00:00 | QQQ | ETF | 45.6 | 45.6 | 45.56 | 45.56 | 400.0 |
| 2007-08-16 05:30:00 | QQQ | ETF | 45.52 | 45.55 | 45.52 | 45.55 | 10200.0 |
| 2007-08-16 06:30:00 | QQQ | ETF | 45.6 | 45.6 | 45.44 | 45.49 | 72800.0 |
| 2007-08-16 07:00:00 | QQQ | ETF | 45.46 | 45.47 | 45.33 | 45.38 | 908106.0 |
| 2007-08-16 07:30:00 | QQQ | ETF | 45.37 | 45.54 | 45.35 | 45.5 | 709028.0 |
| 2007-08-16 08:00:00 | QQQ | ETF | 45.49 | 45.56 | 45.43 | 45.55 | 1659434.0 |
| 2007-08-16 08:30:00 | QQQ | ETF | 45.56 | 45.69 | 45.5 | 45.65 | 1313722.0 |
| 2007-08-16 09:00:00 | QQQ | ETF | 45.65 | 45.65 | 45.53 | 45.55 | 1605521.0 |
| 2007-08-16 09:30:00 | QQQ | ETF | 45.54 | 45.91 | 45.47 | 45.47 | 28587300.0 |
| 2007-08-16 10:00:00 | QQQ | ETF | 45.48 | 45.51 | 45.18 | 45.18 | 21365726.0 |
| 2007-08-16 10:30:00 | QQQ | ETF | 45.18 | 45.52 | 45.12 | 45.3489 | 19051204.0 |
| 2007-08-16 11:00:00 | QQQ | ETF | 45.341 | 45.68 | 45.33 | 45.38 | 17659621.0 |
| 2007-08-16 11:30:00 | QQQ | ETF | 45.38 | 45.49 | 45.03 | 45.16 | 19109028.0 |
| 2007-08-16 12:00:00 | QQQ | ETF | 45.16 | 45.17 | 44.7 | 44.78 | 25888849.0 |
| 2007-08-16 12:30:00 | QQQ | ETF | 44.7789 | 44.87 | 44.41 | 44.5 | 23502251.0 |
| 2007-08-16 13:00:00 | QQQ | ETF | 44.5 | 44.9 | 44.39 | 44.731 | 22388622.0 |
| 2007-08-16 13:30:00 | QQQ | ETF | 44.7301 | 45.11 | 44.71 | 44.98 | 26853579.0 |
| 2007-08-16 14:00:00 | QQQ | ETF | 44.98 | 45.43 | 44.8 | 45.08 | 28572656.0 |
> showing 50 of 5,310 rows — these rows as CSV