PREVIEW / etf_30min / 2012-11-16
file: by_date/etf_30min/2012/2012-11-16.parquet size: 302 KB rows: 10,082
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 |
|---|---|---|---|---|---|---|---|
| 2012-11-16 04:00:00 | SPY | ETF | 135.68 | 135.74 | 135.4 | 135.4 | 9600.0 |
| 2012-11-16 04:30:00 | SPY | ETF | 135.21 | 135.32 | 135.21 | 135.27 | 4500.0 |
| 2012-11-16 05:00:00 | SPY | ETF | 135.13 | 135.23 | 135.12 | 135.23 | 18990.0 |
| 2012-11-16 05:30:00 | SPY | ETF | 135.33 | 135.33 | 135.24 | 135.29 | 1952.0 |
| 2012-11-16 06:00:00 | SPY | ETF | 135.34 | 135.48 | 135.3 | 135.46 | 9000.0 |
| 2012-11-16 06:30:00 | SPY | ETF | 135.48 | 135.69 | 135.43 | 135.69 | 33290.0 |
| 2012-11-16 07:00:00 | SPY | ETF | 135.68 | 135.8 | 135.42 | 135.52 | 168427.0 |
| 2012-11-16 07:30:00 | SPY | ETF | 135.51 | 135.83 | 135.47 | 135.83 | 737084.0 |
| 2012-11-16 08:00:00 | SPY | ETF | 135.79 | 136.25 | 135.425 | 136.18 | 2353758.0 |
| 2012-11-16 08:30:00 | SPY | ETF | 136.19 | 136.36 | 135.7 | 136.17 | 635882.0 |
| 2012-11-16 09:00:00 | SPY | ETF | 136.18 | 136.29 | 135.7 | 135.9 | 2645167.0 |
| 2012-11-16 09:30:00 | SPY | ETF | 135.9 | 135.92 | 135.21 | 135.35 | 22901093.0 |
| 2012-11-16 10:00:00 | SPY | ETF | 135.36 | 135.51 | 134.87 | 135.43 | 20294276.0 |
| 2012-11-16 10:30:00 | SPY | ETF | 135.43 | 135.63 | 135.245 | 135.25 | 11610377.0 |
| 2012-11-16 11:00:00 | SPY | ETF | 135.26 | 135.45 | 134.7 | 134.759 | 15674723.0 |
| 2012-11-16 11:30:00 | SPY | ETF | 134.76 | 136.23 | 134.745 | 136.22 | 33541071.0 |
| 2012-11-16 12:00:00 | SPY | ETF | 136.22 | 136.38 | 135.96 | 136.28 | 16594034.0 |
| 2012-11-16 12:30:00 | SPY | ETF | 136.29 | 136.57 | 136.15 | 136.195 | 12559453.0 |
| 2012-11-16 13:00:00 | SPY | ETF | 136.18 | 136.29 | 135.87 | 136.1 | 7759311.0 |
| 2012-11-16 13:30:00 | SPY | ETF | 136.11 | 136.34 | 135.94 | 136.23 | 18617563.0 |
| 2012-11-16 14:00:00 | SPY | ETF | 136.24 | 136.28 | 135.7 | 135.76 | 11529744.0 |
| 2012-11-16 14:30:00 | SPY | ETF | 135.755 | 136.1 | 135.47 | 136.015 | 11230401.0 |
| 2012-11-16 15:00:00 | SPY | ETF | 136.02 | 136.32 | 135.835 | 136.26 | 8284321.0 |
| 2012-11-16 15:30:00 | SPY | ETF | 136.26 | 136.64 | 136.19 | 136.39 | 23558340.0 |
| 2012-11-16 16:00:00 | SPY | ETF | 136.36 | 136.7 | 135.7365 | 136.6 | 12771188.0 |
| 2012-11-16 16:30:00 | SPY | ETF | 136.58 | 136.7374 | 136.58 | 136.68 | 1336607.0 |
| 2012-11-16 17:00:00 | SPY | ETF | 136.68 | 136.69 | 136.64 | 136.66 | 1968231.0 |
| 2012-11-16 17:30:00 | SPY | ETF | 136.66 | 136.69 | 136.64 | 136.68 | 36247.0 |
| 2012-11-16 18:00:00 | SPY | ETF | 136.69 | 136.72 | 136.68 | 136.69 | 67851.0 |
| 2012-11-16 18:30:00 | SPY | ETF | 136.71 | 136.72 | 136.68 | 136.7 | 15854.0 |
| 2012-11-16 19:00:00 | SPY | ETF | 136.71 | 136.72 | 136.69 | 136.72 | 31058.0 |
| 2012-11-16 19:30:00 | SPY | ETF | 136.72 | 136.83 | 136.72 | 136.83 | 52976.0 |
| 2012-11-16 04:00:00 | QQQ | ETF | 62.02 | 62.02 | 61.9 | 61.9 | 5200.0 |
| 2012-11-16 04:30:00 | QQQ | ETF | 61.87 | 61.87 | 61.87 | 61.87 | 100.0 |
| 2012-11-16 05:00:00 | QQQ | ETF | 61.87 | 61.94 | 61.83 | 61.94 | 42400.0 |
| 2012-11-16 06:00:00 | QQQ | ETF | 61.9 | 61.9 | 61.9 | 61.9 | 500.0 |
| 2012-11-16 06:30:00 | QQQ | ETF | 61.93 | 61.97 | 61.91 | 61.97 | 1900.0 |
| 2012-11-16 07:00:00 | QQQ | ETF | 62.0 | 62.02 | 61.84 | 61.87 | 788500.0 |
| 2012-11-16 07:30:00 | QQQ | ETF | 61.89 | 62.05 | 61.88 | 61.97 | 153845.0 |
| 2012-11-16 08:00:00 | QQQ | ETF | 62.02 | 62.26 | 61.86 | 62.25 | 1091506.0 |
| 2012-11-16 08:30:00 | QQQ | ETF | 62.25 | 62.34 | 62.21 | 62.23 | 298550.0 |
| 2012-11-16 09:00:00 | QQQ | ETF | 62.24 | 62.26 | 62.08 | 62.09 | 253979.0 |
| 2012-11-16 09:30:00 | QQQ | ETF | 62.08 | 62.1 | 61.64 | 61.77 | 6235905.0 |
| 2012-11-16 10:00:00 | QQQ | ETF | 61.76 | 61.85 | 61.55 | 61.83 | 6003128.0 |
| 2012-11-16 10:30:00 | QQQ | ETF | 61.83 | 61.92 | 61.74 | 61.77 | 2596967.0 |
| 2012-11-16 11:00:00 | QQQ | ETF | 61.7701 | 61.82 | 61.34 | 61.369 | 3854948.0 |
| 2012-11-16 11:30:00 | QQQ | ETF | 61.368 | 62.08 | 61.31 | 62.07 | 5456813.0 |
| 2012-11-16 12:00:00 | QQQ | ETF | 62.08 | 62.36 | 62.0 | 62.35 | 4681494.0 |
| 2012-11-16 12:30:00 | QQQ | ETF | 62.35 | 62.47 | 62.25 | 62.28 | 3244514.0 |
| 2012-11-16 13:00:00 | QQQ | ETF | 62.279 | 62.32 | 62.1 | 62.245 | 1951813.0 |
> showing 50 of 10,082 rows — these rows as CSV