PREVIEW / etf_30min / 2016-07-25
file: by_date/etf_30min/2016/2016-07-25.parquet size: 384 KB rows: 13,095
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 |
|---|---|---|---|---|---|---|---|
| 2016-07-25 04:00:00 | SPY | ETF | 217.15 | 217.37 | 217.1 | 217.36 | 6249.0 |
| 2016-07-25 04:30:00 | SPY | ETF | 217.42 | 217.46 | 217.29 | 217.29 | 6548.0 |
| 2016-07-25 05:00:00 | SPY | ETF | 217.26 | 217.29 | 217.12 | 217.22 | 17403.0 |
| 2016-07-25 05:30:00 | SPY | ETF | 217.24 | 217.24 | 217.24 | 217.24 | 500.0 |
| 2016-07-25 06:00:00 | SPY | ETF | 217.14 | 217.17 | 217.12 | 217.12 | 6325.0 |
| 2016-07-25 06:30:00 | SPY | ETF | 217.1 | 217.22 | 217.07 | 217.22 | 1917.0 |
| 2016-07-25 07:00:00 | SPY | ETF | 217.22 | 217.32 | 217.15 | 217.15 | 34245.0 |
| 2016-07-25 07:30:00 | SPY | ETF | 217.16 | 217.25 | 217.12 | 217.25 | 12830.0 |
| 2016-07-25 08:00:00 | SPY | ETF | 217.25 | 217.28 | 217.109 | 217.22 | 124888.0 |
| 2016-07-25 08:30:00 | SPY | ETF | 217.22 | 217.23 | 217.04 | 217.04 | 98199.0 |
| 2016-07-25 09:00:00 | SPY | ETF | 217.05 | 217.15 | 216.98 | 217.0 | 146691.0 |
| 2016-07-25 09:30:00 | SPY | ETF | 217.0 | 217.06 | 216.55 | 216.59 | 6275754.0 |
| 2016-07-25 10:00:00 | SPY | ETF | 216.58 | 216.63 | 216.2 | 216.38 | 5168844.0 |
| 2016-07-25 10:30:00 | SPY | ETF | 216.38 | 216.44 | 216.23 | 216.285 | 3897805.0 |
| 2016-07-25 11:00:00 | SPY | ETF | 216.29 | 216.34 | 216.07 | 216.245 | 3817782.0 |
| 2016-07-25 11:30:00 | SPY | ETF | 216.24 | 216.33 | 216.01 | 216.1065 | 2862287.0 |
| 2016-07-25 12:00:00 | SPY | ETF | 216.1 | 216.18 | 215.99 | 216.06 | 2037213.0 |
| 2016-07-25 12:30:00 | SPY | ETF | 216.0599 | 216.31 | 215.97 | 216.2258 | 2328445.0 |
| 2016-07-25 13:00:00 | SPY | ETF | 216.22 | 216.39 | 216.09 | 216.3695 | 2212757.0 |
| 2016-07-25 13:30:00 | SPY | ETF | 216.367 | 216.39 | 216.24 | 216.33 | 1696514.0 |
| 2016-07-25 14:00:00 | SPY | ETF | 216.32 | 216.51 | 216.23 | 216.26 | 2477069.0 |
| 2016-07-25 14:30:00 | SPY | ETF | 216.26 | 216.4 | 216.22 | 216.28 | 2394724.0 |
| 2016-07-25 15:00:00 | SPY | ETF | 216.28 | 216.35 | 216.19 | 216.305 | 2155948.0 |
| 2016-07-25 15:30:00 | SPY | ETF | 216.305 | 216.68 | 216.29 | 216.67 | 8165363.0 |
| 2016-07-25 16:00:00 | SPY | ETF | 216.67 | 216.69 | 216.53 | 216.61 | 5339367.0 |
| 2016-07-25 16:30:00 | SPY | ETF | 216.61 | 216.7 | 216.57 | 216.7 | 267035.0 |
| 2016-07-25 17:00:00 | SPY | ETF | 216.67 | 216.69 | 216.64 | 216.68 | 28836.0 |
| 2016-07-25 17:30:00 | SPY | ETF | 216.68 | 216.74 | 216.67 | 216.67 | 29829.0 |
| 2016-07-25 18:00:00 | SPY | ETF | 216.67 | 216.69 | 216.59 | 216.6 | 30234.0 |
| 2016-07-25 18:30:00 | SPY | ETF | 216.6 | 216.61 | 216.54 | 216.56 | 26232.0 |
| 2016-07-25 19:00:00 | SPY | ETF | 216.56 | 216.58 | 216.55 | 216.55 | 2000.0 |
| 2016-07-25 19:30:00 | SPY | ETF | 216.57 | 216.6 | 216.55 | 216.57 | 43214.0 |
| 2016-07-25 04:00:00 | QQQ | ETF | 113.64 | 113.64 | 113.64 | 113.64 | 398.0 |
| 2016-07-25 06:00:00 | QQQ | ETF | 113.58 | 113.58 | 113.56 | 113.57 | 800.0 |
| 2016-07-25 06:30:00 | QQQ | ETF | 113.52 | 113.52 | 113.52 | 113.52 | 4000.0 |
| 2016-07-25 07:00:00 | QQQ | ETF | 113.64 | 113.65 | 113.58 | 113.59 | 1199.0 |
| 2016-07-25 07:30:00 | QQQ | ETF | 113.59 | 113.62 | 113.56 | 113.62 | 15271.0 |
| 2016-07-25 08:00:00 | QQQ | ETF | 113.6 | 113.62 | 113.57 | 113.6 | 10754.0 |
| 2016-07-25 08:30:00 | QQQ | ETF | 113.6 | 113.61 | 113.53 | 113.53 | 7175.0 |
| 2016-07-25 09:00:00 | QQQ | ETF | 113.54 | 113.6 | 113.53 | 113.53 | 52904.0 |
| 2016-07-25 09:30:00 | QQQ | ETF | 113.56 | 113.69 | 113.4225 | 113.46 | 1923268.0 |
| 2016-07-25 10:00:00 | QQQ | ETF | 113.45 | 113.59 | 113.32 | 113.51 | 900565.0 |
| 2016-07-25 10:30:00 | QQQ | ETF | 113.5 | 113.58 | 113.4375 | 113.49 | 637995.0 |
| 2016-07-25 11:00:00 | QQQ | ETF | 113.49 | 113.5458 | 113.38 | 113.5 | 569537.0 |
| 2016-07-25 11:30:00 | QQQ | ETF | 113.5 | 113.52 | 113.33 | 113.37 | 541790.0 |
| 2016-07-25 12:00:00 | QQQ | ETF | 113.38 | 113.4477 | 113.28 | 113.345 | 871708.0 |
| 2016-07-25 12:30:00 | QQQ | ETF | 113.34 | 113.44 | 113.28 | 113.4 | 336145.0 |
| 2016-07-25 13:00:00 | QQQ | ETF | 113.41 | 113.55 | 113.33 | 113.52 | 487807.0 |
| 2016-07-25 13:30:00 | QQQ | ETF | 113.535 | 113.539 | 113.4538 | 113.48 | 384742.0 |
| 2016-07-25 14:00:00 | QQQ | ETF | 113.47 | 113.57 | 113.445 | 113.4538 | 652857.0 |
> showing 50 of 13,095 rows — these rows as CSV