PREVIEW / etf_30min / 2014-11-18
file: by_date/etf_30min/2014/2014-11-18.parquet size: 363 KB rows: 12,298
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 |
|---|---|---|---|---|---|---|---|
| 2014-11-18 04:00:00 | SPY | ETF | 204.3 | 204.3 | 204.24 | 204.24 | 3500.0 |
| 2014-11-18 04:30:00 | SPY | ETF | 204.29 | 204.51 | 204.29 | 204.46 | 9600.0 |
| 2014-11-18 05:00:00 | SPY | ETF | 204.61 | 204.61 | 204.21 | 204.22 | 16200.0 |
| 2014-11-18 05:30:00 | SPY | ETF | 204.22 | 204.24 | 204.14 | 204.24 | 5800.0 |
| 2014-11-18 06:00:00 | SPY | ETF | 204.31 | 204.31 | 204.24 | 204.29 | 4700.0 |
| 2014-11-18 06:30:00 | SPY | ETF | 204.3 | 204.46 | 204.25 | 204.46 | 9598.0 |
| 2014-11-18 07:00:00 | SPY | ETF | 204.43 | 204.46 | 204.4 | 204.42 | 57323.0 |
| 2014-11-18 07:30:00 | SPY | ETF | 204.44 | 204.58 | 204.4 | 204.57 | 65929.0 |
| 2014-11-18 08:00:00 | SPY | ETF | 204.49 | 204.56 | 204.39 | 204.5 | 134180.0 |
| 2014-11-18 08:30:00 | SPY | ETF | 204.49 | 204.51 | 204.33 | 204.43 | 523324.0 |
| 2014-11-18 09:00:00 | SPY | ETF | 204.44 | 204.5 | 204.41 | 204.45 | 419926.0 |
| 2014-11-18 09:30:00 | SPY | ETF | 204.44 | 205.2 | 204.44 | 205.15 | 9549158.0 |
| 2014-11-18 10:00:00 | SPY | ETF | 205.16 | 205.3 | 205.0 | 205.0 | 7668938.0 |
| 2014-11-18 10:30:00 | SPY | ETF | 205.005 | 205.27 | 204.91 | 205.21 | 5092116.0 |
| 2014-11-18 11:00:00 | SPY | ETF | 205.211 | 205.31 | 205.14 | 205.17 | 3620717.0 |
| 2014-11-18 11:30:00 | SPY | ETF | 205.175 | 205.36 | 205.16 | 205.33 | 3739730.0 |
| 2014-11-18 12:00:00 | SPY | ETF | 205.34 | 205.4 | 205.22 | 205.32 | 4585104.0 |
| 2014-11-18 12:30:00 | SPY | ETF | 205.32 | 205.5 | 205.27 | 205.47 | 2825456.0 |
| 2014-11-18 13:00:00 | SPY | ETF | 205.48 | 205.63 | 205.43 | 205.61 | 3106904.0 |
| 2014-11-18 13:30:00 | SPY | ETF | 205.61 | 205.61 | 205.45 | 205.5599 | 2372672.0 |
| 2014-11-18 14:00:00 | SPY | ETF | 205.554 | 205.85 | 205.54 | 205.76 | 4090166.0 |
| 2014-11-18 14:30:00 | SPY | ETF | 205.76 | 205.9 | 205.69 | 205.73 | 3974980.0 |
| 2014-11-18 15:00:00 | SPY | ETF | 205.73 | 205.92 | 205.72 | 205.81 | 4106427.0 |
| 2014-11-18 15:30:00 | SPY | ETF | 205.81 | 205.825 | 205.46 | 205.55 | 12764135.0 |
| 2014-11-18 16:00:00 | SPY | ETF | 205.55 | 205.57 | 205.29 | 205.34 | 5469378.0 |
| 2014-11-18 16:30:00 | SPY | ETF | 205.34 | 205.41 | 205.3 | 205.34 | 517756.0 |
| 2014-11-18 17:00:00 | SPY | ETF | 205.35 | 205.55 | 205.35 | 205.38 | 624231.0 |
| 2014-11-18 17:30:00 | SPY | ETF | 205.38 | 205.45 | 205.34 | 205.44 | 65190.0 |
| 2014-11-18 18:00:00 | SPY | ETF | 205.42 | 205.42 | 205.21 | 205.24 | 115943.0 |
| 2014-11-18 18:30:00 | SPY | ETF | 205.26 | 205.28 | 205.25 | 205.25 | 20360.0 |
| 2014-11-18 19:00:00 | SPY | ETF | 205.26 | 205.33 | 205.26 | 205.3 | 13823.0 |
| 2014-11-18 19:30:00 | SPY | ETF | 205.29 | 205.32 | 205.26 | 205.3 | 10175.0 |
| 2014-11-18 04:00:00 | QQQ | ETF | 102.96 | 102.96 | 102.93 | 102.93 | 2600.0 |
| 2014-11-18 04:30:00 | QQQ | ETF | 103.02 | 103.02 | 103.02 | 103.02 | 1500.0 |
| 2014-11-18 05:00:00 | QQQ | ETF | 103.04 | 103.04 | 103.04 | 103.04 | 200.0 |
| 2014-11-18 05:30:00 | QQQ | ETF | 102.78 | 102.78 | 102.78 | 102.78 | 2000.0 |
| 2014-11-18 06:00:00 | QQQ | ETF | 102.81 | 102.82 | 102.8 | 102.8 | 2100.0 |
| 2014-11-18 06:30:00 | QQQ | ETF | 102.79 | 102.81 | 102.79 | 102.81 | 9100.0 |
| 2014-11-18 07:00:00 | QQQ | ETF | 102.87 | 102.9 | 102.87 | 102.87 | 3413.0 |
| 2014-11-18 07:30:00 | QQQ | ETF | 102.9 | 102.95 | 102.9 | 102.95 | 4521.0 |
| 2014-11-18 08:00:00 | QQQ | ETF | 102.93 | 102.97 | 102.93 | 102.95 | 30439.0 |
| 2014-11-18 08:30:00 | QQQ | ETF | 102.95 | 102.97 | 102.86 | 102.94 | 35469.0 |
| 2014-11-18 09:00:00 | QQQ | ETF | 102.96 | 103.02 | 102.96 | 103.0 | 186800.0 |
| 2014-11-18 09:30:00 | QQQ | ETF | 103.0 | 103.48 | 102.991 | 103.44 | 3257005.0 |
| 2014-11-18 10:00:00 | QQQ | ETF | 103.44 | 103.6 | 103.3931 | 103.42 | 1733848.0 |
| 2014-11-18 10:30:00 | QQQ | ETF | 103.41 | 103.505 | 103.34 | 103.45 | 1084508.0 |
| 2014-11-18 11:00:00 | QQQ | ETF | 103.459 | 103.4899 | 103.3001 | 103.33 | 823645.0 |
| 2014-11-18 11:30:00 | QQQ | ETF | 103.33 | 103.54 | 103.33 | 103.53 | 983537.0 |
| 2014-11-18 12:00:00 | QQQ | ETF | 103.5399 | 103.58 | 103.475 | 103.54 | 875697.0 |
| 2014-11-18 12:30:00 | QQQ | ETF | 103.544 | 103.64 | 103.5 | 103.62 | 658142.0 |
> showing 50 of 12,298 rows — these rows as CSV