PREVIEW / etf_30min / 2015-09-03
file: by_date/etf_30min/2015/2015-09-03.parquet size: 384 KB rows: 12,945
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 |
|---|---|---|---|---|---|---|---|
| 2015-09-03 04:00:00 | SPY | ETF | 196.11 | 196.3 | 196.02 | 196.06 | 9775.0 |
| 2015-09-03 04:30:00 | SPY | ETF | 196.06 | 196.34 | 196.06 | 196.31 | 9450.0 |
| 2015-09-03 05:00:00 | SPY | ETF | 196.34 | 196.64 | 196.34 | 196.39 | 21976.0 |
| 2015-09-03 05:30:00 | SPY | ETF | 196.46 | 196.46 | 196.06 | 196.21 | 14723.0 |
| 2015-09-03 06:00:00 | SPY | ETF | 196.26 | 196.41 | 196.1 | 196.41 | 67823.0 |
| 2015-09-03 06:30:00 | SPY | ETF | 196.38 | 196.45 | 196.14 | 196.31 | 93782.0 |
| 2015-09-03 07:00:00 | SPY | ETF | 196.17 | 196.26 | 195.86 | 195.86 | 147811.0 |
| 2015-09-03 07:30:00 | SPY | ETF | 195.86 | 196.38 | 195.86 | 196.23 | 92693.0 |
| 2015-09-03 08:00:00 | SPY | ETF | 196.49 | 196.5 | 196.06 | 196.16 | 251226.0 |
| 2015-09-03 08:30:00 | SPY | ETF | 196.25 | 197.62 | 196.17 | 196.43 | 2892135.0 |
| 2015-09-03 09:00:00 | SPY | ETF | 196.44 | 196.62 | 196.01 | 196.26 | 1473726.0 |
| 2015-09-03 09:30:00 | SPY | ETF | 196.26 | 197.1 | 195.925 | 196.75 | 14678302.0 |
| 2015-09-03 10:00:00 | SPY | ETF | 196.75 | 197.6 | 196.42 | 197.5 | 10726757.0 |
| 2015-09-03 10:30:00 | SPY | ETF | 197.5 | 197.95 | 197.13 | 197.89 | 11960986.0 |
| 2015-09-03 11:00:00 | SPY | ETF | 197.89 | 198.05 | 197.26 | 197.37 | 8568747.0 |
| 2015-09-03 11:30:00 | SPY | ETF | 197.37 | 197.39 | 196.85 | 197.11 | 8170133.0 |
| 2015-09-03 12:00:00 | SPY | ETF | 197.1 | 197.21 | 196.853 | 197.0 | 4763457.0 |
| 2015-09-03 12:30:00 | SPY | ETF | 197.0 | 197.04 | 196.3 | 196.483 | 6828282.0 |
| 2015-09-03 13:00:00 | SPY | ETF | 196.49 | 197.2 | 195.58 | 196.335 | 10064573.0 |
| 2015-09-03 13:30:00 | SPY | ETF | 196.335 | 196.36 | 195.48 | 195.49 | 6799475.0 |
| 2015-09-03 14:00:00 | SPY | ETF | 195.495 | 195.9689 | 195.2601 | 195.9689 | 10268049.0 |
| 2015-09-03 14:30:00 | SPY | ETF | 195.965 | 196.46 | 195.74 | 196.0392 | 9681581.0 |
| 2015-09-03 15:00:00 | SPY | ETF | 196.03 | 196.28 | 195.48 | 195.61 | 10592873.0 |
| 2015-09-03 15:30:00 | SPY | ETF | 195.6 | 196.19 | 194.96 | 195.55 | 22834159.0 |
| 2015-09-03 16:00:00 | SPY | ETF | 195.53 | 195.7253 | 195.31 | 195.38 | 7998409.0 |
| 2015-09-03 16:30:00 | SPY | ETF | 195.38 | 195.65 | 195.35 | 195.43 | 2363421.0 |
| 2015-09-03 17:00:00 | SPY | ETF | 195.44 | 195.45 | 195.39 | 195.4 | 55687.0 |
| 2015-09-03 17:30:00 | SPY | ETF | 195.4 | 195.51 | 195.4 | 195.44 | 40922.0 |
| 2015-09-03 18:00:00 | SPY | ETF | 195.44 | 195.66 | 195.4 | 195.59 | 76062.0 |
| 2015-09-03 18:30:00 | SPY | ETF | 195.5 | 195.63 | 195.5 | 195.62 | 4541.0 |
| 2015-09-03 19:00:00 | SPY | ETF | 195.61 | 195.67 | 195.55 | 195.57 | 4526.0 |
| 2015-09-03 19:30:00 | SPY | ETF | 195.62 | 195.67 | 195.52 | 195.61 | 7482.0 |
| 2015-09-03 04:00:00 | QQQ | ETF | 104.51 | 104.56 | 104.45 | 104.48 | 7300.0 |
| 2015-09-03 04:30:00 | QQQ | ETF | 104.48 | 104.66 | 104.48 | 104.58 | 11474.0 |
| 2015-09-03 05:00:00 | QQQ | ETF | 104.67 | 104.72 | 104.64 | 104.72 | 6600.0 |
| 2015-09-03 05:30:00 | QQQ | ETF | 104.53 | 104.54 | 104.41 | 104.41 | 2250.0 |
| 2015-09-03 06:00:00 | QQQ | ETF | 104.51 | 104.51 | 104.45 | 104.49 | 4000.0 |
| 2015-09-03 06:30:00 | QQQ | ETF | 104.47 | 104.51 | 104.44 | 104.51 | 3300.0 |
| 2015-09-03 07:00:00 | QQQ | ETF | 104.44 | 104.48 | 104.3 | 104.3 | 8821.0 |
| 2015-09-03 07:30:00 | QQQ | ETF | 104.37 | 104.53 | 104.36 | 104.49 | 10869.0 |
| 2015-09-03 08:00:00 | QQQ | ETF | 104.48 | 104.61 | 104.36 | 104.41 | 45419.0 |
| 2015-09-03 08:30:00 | QQQ | ETF | 104.47 | 105.13 | 104.46 | 104.51 | 445668.0 |
| 2015-09-03 09:00:00 | QQQ | ETF | 104.52 | 104.55 | 104.21 | 104.28 | 450633.0 |
| 2015-09-03 09:30:00 | QQQ | ETF | 104.31 | 104.73 | 104.03 | 104.2 | 6308631.0 |
| 2015-09-03 10:00:00 | QQQ | ETF | 104.21 | 104.7799 | 104.03 | 104.73 | 4420285.0 |
| 2015-09-03 10:30:00 | QQQ | ETF | 104.73 | 104.91 | 104.48 | 104.88 | 2263905.0 |
| 2015-09-03 11:00:00 | QQQ | ETF | 104.881 | 105.02 | 104.52 | 104.58 | 2339643.0 |
| 2015-09-03 11:30:00 | QQQ | ETF | 104.595 | 104.61 | 104.23 | 104.42 | 1718656.0 |
| 2015-09-03 12:00:00 | QQQ | ETF | 104.41 | 104.47 | 104.24 | 104.4 | 1169176.0 |
| 2015-09-03 12:30:00 | QQQ | ETF | 104.395 | 104.42 | 103.92 | 104.05 | 1786575.0 |
> showing 50 of 12,945 rows — these rows as CSV