PREVIEW / etf_30min / 2013-03-22
file: by_date/etf_30min/2013/2013-03-22.parquet size: 296 KB rows: 10,076
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 |
|---|---|---|---|---|---|---|---|
| 2013-03-22 04:00:00 | SPY | ETF | 154.27 | 154.27 | 154.12 | 154.17 | 1400.0 |
| 2013-03-22 04:30:00 | SPY | ETF | 154.24 | 154.31 | 154.24 | 154.31 | 800.0 |
| 2013-03-22 05:00:00 | SPY | ETF | 154.15 | 154.36 | 154.15 | 154.35 | 6400.0 |
| 2013-03-22 05:30:00 | SPY | ETF | 154.3 | 154.36 | 154.3 | 154.35 | 1828.0 |
| 2013-03-22 06:00:00 | SPY | ETF | 154.33 | 154.41 | 154.33 | 154.35 | 42423.0 |
| 2013-03-22 06:30:00 | SPY | ETF | 154.34 | 154.47 | 154.3 | 154.47 | 61240.0 |
| 2013-03-22 07:00:00 | SPY | ETF | 154.45 | 154.78 | 154.44 | 154.71 | 396968.0 |
| 2013-03-22 07:30:00 | SPY | ETF | 154.69 | 154.8 | 154.68 | 154.7 | 214558.0 |
| 2013-03-22 08:00:00 | SPY | ETF | 154.67 | 154.7 | 154.65 | 154.66 | 166762.0 |
| 2013-03-22 08:30:00 | SPY | ETF | 154.66 | 154.79 | 154.61 | 154.68 | 274193.0 |
| 2013-03-22 09:00:00 | SPY | ETF | 154.69 | 154.87 | 154.64 | 154.85 | 980258.0 |
| 2013-03-22 09:30:00 | SPY | ETF | 154.85 | 155.03 | 154.73 | 154.94 | 13055473.0 |
| 2013-03-22 10:00:00 | SPY | ETF | 154.945 | 155.36 | 154.9401 | 155.289 | 12330668.0 |
| 2013-03-22 10:30:00 | SPY | ETF | 155.29 | 155.35 | 155.0 | 155.17 | 7349067.0 |
| 2013-03-22 11:00:00 | SPY | ETF | 155.17 | 155.45 | 155.13 | 155.4 | 7283855.0 |
| 2013-03-22 11:30:00 | SPY | ETF | 155.395 | 155.48 | 155.18 | 155.22 | 6041773.0 |
| 2013-03-22 12:00:00 | SPY | ETF | 155.2199 | 155.3 | 155.06 | 155.2 | 5876882.0 |
| 2013-03-22 12:30:00 | SPY | ETF | 155.2 | 155.27 | 155.11 | 155.26 | 4169936.0 |
| 2013-03-22 13:00:00 | SPY | ETF | 155.26 | 155.54 | 155.15 | 155.5 | 5166596.0 |
| 2013-03-22 13:30:00 | SPY | ETF | 155.5 | 155.57 | 155.2499 | 155.31 | 3954829.0 |
| 2013-03-22 14:00:00 | SPY | ETF | 155.3 | 155.39 | 155.22 | 155.35 | 3070080.0 |
| 2013-03-22 14:30:00 | SPY | ETF | 155.35 | 155.41 | 155.24 | 155.3 | 3118627.0 |
| 2013-03-22 15:00:00 | SPY | ETF | 155.31 | 155.32 | 155.05 | 155.12 | 5664408.0 |
| 2013-03-22 15:30:00 | SPY | ETF | 155.12 | 155.52 | 155.11 | 155.51 | 15787809.0 |
| 2013-03-22 16:00:00 | SPY | ETF | 155.52 | 155.71 | 155.34 | 155.67 | 5691777.0 |
| 2013-03-22 16:30:00 | SPY | ETF | 155.67 | 155.67 | 155.54 | 155.65 | 1066682.0 |
| 2013-03-22 17:00:00 | SPY | ETF | 155.66 | 155.79 | 154.48 | 155.7 | 96849.0 |
| 2013-03-22 17:30:00 | SPY | ETF | 155.71 | 155.85 | 155.67 | 155.83 | 77653.0 |
| 2013-03-22 18:00:00 | SPY | ETF | 155.83 | 155.89 | 155.71 | 155.73 | 50808.0 |
| 2013-03-22 18:30:00 | SPY | ETF | 155.76 | 155.8 | 155.73 | 155.75 | 6465.0 |
| 2013-03-22 19:00:00 | SPY | ETF | 155.77 | 155.83 | 155.75 | 155.8 | 6651.0 |
| 2013-03-22 19:30:00 | SPY | ETF | 155.8 | 155.85 | 155.76 | 155.84 | 17381.0 |
| 2013-03-22 04:00:00 | QQQ | ETF | 67.97 | 67.97 | 67.97 | 67.97 | 200.0 |
| 2013-03-22 06:30:00 | QQQ | ETF | 68.01 | 68.01 | 68.01 | 68.01 | 100.0 |
| 2013-03-22 07:00:00 | QQQ | ETF | 68.07 | 68.16 | 68.07 | 68.16 | 18400.0 |
| 2013-03-22 07:30:00 | QQQ | ETF | 68.15 | 68.17 | 68.14 | 68.14 | 9100.0 |
| 2013-03-22 08:00:00 | QQQ | ETF | 68.13 | 68.14 | 68.11 | 68.13 | 3290.0 |
| 2013-03-22 08:30:00 | QQQ | ETF | 68.12 | 68.17 | 68.11 | 68.15 | 14480.0 |
| 2013-03-22 09:00:00 | QQQ | ETF | 68.16 | 68.21 | 68.14 | 68.2 | 34069.0 |
| 2013-03-22 09:30:00 | QQQ | ETF | 68.21 | 68.29 | 68.13 | 68.215 | 4631221.0 |
| 2013-03-22 10:00:00 | QQQ | ETF | 68.2101 | 68.37 | 68.2101 | 68.3 | 2287169.0 |
| 2013-03-22 10:30:00 | QQQ | ETF | 68.3 | 68.375 | 68.13 | 68.29 | 1956339.0 |
| 2013-03-22 11:00:00 | QQQ | ETF | 68.29 | 68.395 | 68.25 | 68.36 | 1147611.0 |
| 2013-03-22 11:30:00 | QQQ | ETF | 68.37 | 68.39 | 68.28 | 68.31 | 1285134.0 |
| 2013-03-22 12:00:00 | QQQ | ETF | 68.31 | 68.39 | 68.29 | 68.3665 | 1236369.0 |
| 2013-03-22 12:30:00 | QQQ | ETF | 68.36 | 68.46 | 68.35 | 68.455 | 918962.0 |
| 2013-03-22 13:00:00 | QQQ | ETF | 68.46 | 68.62 | 68.43 | 68.609 | 1552568.0 |
| 2013-03-22 13:30:00 | QQQ | ETF | 68.6099 | 68.64 | 68.515 | 68.54 | 1090274.0 |
| 2013-03-22 14:00:00 | QQQ | ETF | 68.54 | 68.58 | 68.515 | 68.55 | 1094014.0 |
| 2013-03-22 14:30:00 | QQQ | ETF | 68.55 | 68.551 | 68.47 | 68.495 | 1461856.0 |
> showing 50 of 10,076 rows — these rows as CSV