PREVIEW / etf_30min / 2011-04-14
file: by_date/etf_30min/2011/2011-04-14.parquet size: 274 KB rows: 9,180
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 |
|---|---|---|---|---|---|---|---|
| 2011-04-14 05:30:00 | SPY | ETF | 131.01 | 131.01 | 130.62 | 130.67 | 14300.0 |
| 2011-04-14 06:00:00 | SPY | ETF | 130.63 | 130.79 | 130.62 | 130.7 | 30200.0 |
| 2011-04-14 06:30:00 | SPY | ETF | 130.7 | 130.75 | 130.61 | 130.61 | 23750.0 |
| 2011-04-14 07:00:00 | SPY | ETF | 130.65 | 130.72 | 130.54 | 130.67 | 160006.0 |
| 2011-04-14 07:30:00 | SPY | ETF | 130.69 | 130.85 | 130.69 | 130.8 | 196773.0 |
| 2011-04-14 08:00:00 | SPY | ETF | 130.8 | 130.96 | 130.72 | 130.83 | 666035.0 |
| 2011-04-14 08:30:00 | SPY | ETF | 130.82 | 131.293 | 130.43 | 130.63 | 2056455.0 |
| 2011-04-14 09:00:00 | SPY | ETF | 130.62 | 130.73 | 130.48 | 130.7 | 751226.0 |
| 2011-04-14 09:30:00 | SPY | ETF | 130.7 | 130.88 | 130.27 | 130.65 | 22623451.0 |
| 2011-04-14 10:00:00 | SPY | ETF | 130.66 | 131.13 | 130.6 | 131.09 | 13728512.0 |
| 2011-04-14 10:30:00 | SPY | ETF | 131.09 | 131.27 | 130.98 | 131.03 | 11608735.0 |
| 2011-04-14 11:00:00 | SPY | ETF | 131.03 | 131.18 | 130.86 | 130.92 | 13796938.0 |
| 2011-04-14 11:30:00 | SPY | ETF | 130.93 | 131.07 | 130.78 | 131.04 | 8570109.0 |
| 2011-04-14 12:00:00 | SPY | ETF | 131.04 | 131.28 | 130.98 | 131.27 | 6385923.0 |
| 2011-04-14 12:30:00 | SPY | ETF | 131.27 | 131.39 | 131.22 | 131.33 | 5997009.0 |
| 2011-04-14 13:00:00 | SPY | ETF | 131.3399 | 131.43 | 131.16 | 131.23 | 7324600.0 |
| 2011-04-14 13:30:00 | SPY | ETF | 131.24 | 131.3 | 131.05 | 131.06 | 3813443.0 |
| 2011-04-14 14:00:00 | SPY | ETF | 131.06 | 131.39 | 131.06 | 131.29 | 5100692.0 |
| 2011-04-14 14:30:00 | SPY | ETF | 131.29 | 131.47 | 131.2 | 131.38 | 6916701.0 |
| 2011-04-14 15:00:00 | SPY | ETF | 131.38 | 131.76 | 131.33 | 131.72 | 15054652.0 |
| 2011-04-14 15:30:00 | SPY | ETF | 131.72 | 131.76 | 131.52 | 131.56 | 15708351.0 |
| 2011-04-14 16:00:00 | SPY | ETF | 131.56 | 131.62 | 131.1374 | 131.49 | 10711669.0 |
| 2011-04-14 16:30:00 | SPY | ETF | 131.49 | 131.5 | 131.43 | 131.49 | 289000.0 |
| 2011-04-14 17:00:00 | SPY | ETF | 131.49 | 131.58 | 131.48 | 131.57 | 2107699.0 |
| 2011-04-14 17:30:00 | SPY | ETF | 131.55 | 131.59 | 131.53 | 131.57 | 19856.0 |
| 2011-04-14 18:00:00 | SPY | ETF | 131.57 | 131.67 | 131.43 | 131.63 | 75541.0 |
| 2011-04-14 18:30:00 | SPY | ETF | 131.64 | 131.68 | 131.57 | 131.64 | 23265.0 |
| 2011-04-14 19:00:00 | SPY | ETF | 131.61 | 131.63 | 131.56 | 131.58 | 13631.0 |
| 2011-04-14 19:30:00 | SPY | ETF | 131.63 | 131.76 | 131.58 | 131.65 | 51394.0 |
| 2011-04-14 05:00:00 | QQQ | ETF | 56.62 | 56.62 | 56.62 | 56.62 | 200.0 |
| 2011-04-14 05:30:00 | QQQ | ETF | 56.54 | 56.54 | 56.45 | 56.45 | 3200.0 |
| 2011-04-14 06:00:00 | QQQ | ETF | 56.39 | 56.42 | 56.36 | 56.38 | 45286.0 |
| 2011-04-14 06:30:00 | QQQ | ETF | 56.38 | 56.4 | 56.34 | 56.34 | 1700.0 |
| 2011-04-14 07:00:00 | QQQ | ETF | 56.34 | 56.39 | 56.31 | 56.39 | 90487.0 |
| 2011-04-14 07:30:00 | QQQ | ETF | 56.39 | 56.44 | 56.39 | 56.43 | 168006.0 |
| 2011-04-14 08:00:00 | QQQ | ETF | 56.43 | 56.48 | 56.41 | 56.43 | 117024.0 |
| 2011-04-14 08:30:00 | QQQ | ETF | 56.43 | 56.44 | 56.31 | 56.41 | 565395.0 |
| 2011-04-14 09:00:00 | QQQ | ETF | 56.42 | 56.47 | 56.38 | 56.45 | 461461.0 |
| 2011-04-14 09:30:00 | QQQ | ETF | 56.45 | 56.525 | 56.23 | 56.411 | 6346005.0 |
| 2011-04-14 10:00:00 | QQQ | ETF | 56.41 | 56.63 | 56.38 | 56.61 | 5243625.0 |
| 2011-04-14 10:30:00 | QQQ | ETF | 56.61 | 56.67 | 56.52 | 56.55 | 3333203.0 |
| 2011-04-14 11:00:00 | QQQ | ETF | 56.545 | 56.585 | 56.4 | 56.4338 | 4608135.0 |
| 2011-04-14 11:30:00 | QQQ | ETF | 56.44 | 56.54 | 56.37 | 56.52 | 2097275.0 |
| 2011-04-14 12:00:00 | QQQ | ETF | 56.53 | 56.62 | 56.49 | 56.58 | 2235574.0 |
| 2011-04-14 12:30:00 | QQQ | ETF | 56.58 | 56.63 | 56.54 | 56.6 | 1659164.0 |
| 2011-04-14 13:00:00 | QQQ | ETF | 56.61 | 56.65 | 56.455 | 56.5 | 3149189.0 |
| 2011-04-14 13:30:00 | QQQ | ETF | 56.5 | 56.54 | 56.41 | 56.42 | 1668839.0 |
| 2011-04-14 14:00:00 | QQQ | ETF | 56.42 | 56.61 | 56.42 | 56.55 | 2207167.0 |
| 2011-04-14 14:30:00 | QQQ | ETF | 56.5529 | 56.68 | 56.53 | 56.632 | 1724414.0 |
| 2011-04-14 15:00:00 | QQQ | ETF | 56.64 | 56.83 | 56.61 | 56.8 | 2875695.0 |
> showing 50 of 9,180 rows — these rows as CSV