PREVIEW / etf_30min / 2010-10-21
file: by_date/etf_30min/2010/2010-10-21.parquet size: 269 KB rows: 8,829
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 |
|---|---|---|---|---|---|---|---|
| 2010-10-21 04:00:00 | SPY | ETF | 118.22 | 118.3 | 118.22 | 118.29 | 1937.0 |
| 2010-10-21 04:30:00 | SPY | ETF | 118.33 | 118.33 | 118.25 | 118.25 | 6600.0 |
| 2010-10-21 05:00:00 | SPY | ETF | 118.3 | 118.3 | 118.3 | 118.3 | 1100.0 |
| 2010-10-21 05:30:00 | SPY | ETF | 118.32 | 118.35 | 118.32 | 118.35 | 2400.0 |
| 2010-10-21 06:30:00 | SPY | ETF | 118.4 | 118.5 | 118.4 | 118.49 | 4880.0 |
| 2010-10-21 07:00:00 | SPY | ETF | 118.51 | 118.59 | 118.22 | 118.55 | 187722.0 |
| 2010-10-21 07:30:00 | SPY | ETF | 118.58 | 118.7 | 118.49 | 118.49 | 292003.0 |
| 2010-10-21 08:00:00 | SPY | ETF | 118.5 | 118.54 | 118.41 | 118.47 | 328446.0 |
| 2010-10-21 08:30:00 | SPY | ETF | 118.48 | 118.65 | 118.3 | 118.44 | 1477327.0 |
| 2010-10-21 09:00:00 | SPY | ETF | 118.41 | 118.45 | 118.23 | 118.41 | 1330712.0 |
| 2010-10-21 09:30:00 | SPY | ETF | 118.4 | 118.64 | 118.2 | 118.62 | 18631361.0 |
| 2010-10-21 10:00:00 | SPY | ETF | 118.61 | 119.02 | 118.33 | 118.8211 | 22647827.0 |
| 2010-10-21 10:30:00 | SPY | ETF | 118.83 | 119.09 | 118.822 | 119.0105 | 12295034.0 |
| 2010-10-21 11:00:00 | SPY | ETF | 119.02 | 119.07 | 118.41 | 118.56 | 15955663.0 |
| 2010-10-21 11:30:00 | SPY | ETF | 118.56 | 118.64 | 118.07 | 118.43 | 20387386.0 |
| 2010-10-21 12:00:00 | SPY | ETF | 118.4379 | 118.48 | 118.25 | 118.42 | 7928676.0 |
| 2010-10-21 12:30:00 | SPY | ETF | 118.42 | 118.43 | 117.93 | 118.08 | 14266418.0 |
| 2010-10-21 13:00:00 | SPY | ETF | 118.08 | 118.33 | 118.08 | 118.22 | 10823162.0 |
| 2010-10-21 13:30:00 | SPY | ETF | 118.215 | 118.22 | 117.26 | 117.35 | 20917538.0 |
| 2010-10-21 14:00:00 | SPY | ETF | 117.35 | 117.61 | 117.21 | 117.55 | 18585455.0 |
| 2010-10-21 14:30:00 | SPY | ETF | 117.56 | 117.87 | 117.515 | 117.8 | 11013772.0 |
| 2010-10-21 15:00:00 | SPY | ETF | 117.8 | 118.2 | 117.69 | 118.095 | 16207701.0 |
| 2010-10-21 15:30:00 | SPY | ETF | 118.1 | 118.2 | 117.88 | 118.11 | 20509047.0 |
| 2010-10-21 16:00:00 | SPY | ETF | 118.11 | 118.965 | 117.3086 | 118.06 | 5577976.0 |
| 2010-10-21 16:30:00 | SPY | ETF | 118.04 | 118.04 | 117.91 | 117.96 | 683305.0 |
| 2010-10-21 17:00:00 | SPY | ETF | 117.97 | 118.53 | 117.95 | 118.03 | 163374.0 |
| 2010-10-21 17:30:00 | SPY | ETF | 118.02 | 118.08 | 117.9321 | 117.98 | 123488.0 |
| 2010-10-21 18:00:00 | SPY | ETF | 118.0 | 118.12 | 117.98 | 118.07 | 58111.0 |
| 2010-10-21 18:30:00 | SPY | ETF | 118.06 | 118.06 | 117.98 | 118.0 | 12569.0 |
| 2010-10-21 19:00:00 | SPY | ETF | 118.01 | 118.02 | 117.99 | 118.01 | 7275.0 |
| 2010-10-21 19:30:00 | SPY | ETF | 118.03 | 118.05 | 118.0 | 118.05 | 31440.0 |
| 2010-10-21 04:30:00 | QQQ | ETF | 51.41 | 51.41 | 51.41 | 51.41 | 100.0 |
| 2010-10-21 05:00:00 | QQQ | ETF | 51.44 | 51.44 | 51.44 | 51.44 | 200.0 |
| 2010-10-21 05:30:00 | QQQ | ETF | 51.47 | 51.47 | 51.47 | 51.47 | 100.0 |
| 2010-10-21 06:30:00 | QQQ | ETF | 51.49 | 51.55 | 51.49 | 51.54 | 5700.0 |
| 2010-10-21 07:00:00 | QQQ | ETF | 51.56 | 51.61 | 51.53 | 51.6 | 92203.0 |
| 2010-10-21 07:30:00 | QQQ | ETF | 51.6 | 51.66 | 51.59 | 51.6 | 50510.0 |
| 2010-10-21 08:00:00 | QQQ | ETF | 51.6 | 51.61 | 51.54 | 51.55 | 182851.0 |
| 2010-10-21 08:30:00 | QQQ | ETF | 51.56 | 51.61 | 51.45 | 51.52 | 453619.0 |
| 2010-10-21 09:00:00 | QQQ | ETF | 51.52 | 51.53 | 51.44 | 51.52 | 410717.0 |
| 2010-10-21 09:30:00 | QQQ | ETF | 51.51 | 51.65 | 51.38 | 51.61 | 7922647.0 |
| 2010-10-21 10:00:00 | QQQ | ETF | 51.6 | 51.69 | 51.43 | 51.58 | 8510027.0 |
| 2010-10-21 10:30:00 | QQQ | ETF | 51.58 | 51.7 | 51.58 | 51.68 | 3656910.0 |
| 2010-10-21 11:00:00 | QQQ | ETF | 51.6701 | 51.7101 | 51.44 | 51.509 | 4287628.0 |
| 2010-10-21 11:30:00 | QQQ | ETF | 51.51 | 51.54 | 51.25 | 51.42 | 9054553.0 |
| 2010-10-21 12:00:00 | QQQ | ETF | 51.42 | 51.43 | 51.345 | 51.415 | 3059117.0 |
| 2010-10-21 12:30:00 | QQQ | ETF | 51.42 | 51.425 | 51.2 | 51.2762 | 4206722.0 |
| 2010-10-21 13:00:00 | QQQ | ETF | 51.275 | 51.4 | 51.2742 | 51.34 | 2299921.0 |
| 2010-10-21 13:30:00 | QQQ | ETF | 51.33 | 51.3401 | 50.82 | 50.89 | 10331102.0 |
| 2010-10-21 14:00:00 | QQQ | ETF | 50.87 | 51.0 | 50.79 | 50.96 | 6432634.0 |
> showing 50 of 8,829 rows — these rows as CSV