PREVIEW / etf_30min / 2016-06-10
file: by_date/etf_30min/2016/2016-06-10.parquet size: 399 KB rows: 13,488
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 |
|---|---|---|---|---|---|---|---|
| 2016-06-10 04:00:00 | SPY | ETF | 211.13 | 211.15 | 210.89 | 211.05 | 21206.0 |
| 2016-06-10 04:30:00 | SPY | ETF | 211.05 | 211.1 | 210.94 | 210.94 | 51716.0 |
| 2016-06-10 05:00:00 | SPY | ETF | 210.95 | 210.97 | 210.62 | 210.82 | 76340.0 |
| 2016-06-10 05:30:00 | SPY | ETF | 210.86 | 210.87 | 210.66 | 210.67 | 15066.0 |
| 2016-06-10 06:00:00 | SPY | ETF | 210.67 | 210.84 | 210.6 | 210.84 | 104717.0 |
| 2016-06-10 06:30:00 | SPY | ETF | 210.81 | 210.82 | 210.74 | 210.8 | 67314.0 |
| 2016-06-10 07:00:00 | SPY | ETF | 210.8 | 210.97 | 210.74 | 210.84 | 188225.0 |
| 2016-06-10 07:30:00 | SPY | ETF | 210.82 | 210.83 | 210.68 | 210.73 | 160213.0 |
| 2016-06-10 08:00:00 | SPY | ETF | 210.73 | 210.89 | 210.61 | 210.69 | 511580.0 |
| 2016-06-10 08:30:00 | SPY | ETF | 210.7 | 210.72 | 210.39 | 210.47 | 739267.0 |
| 2016-06-10 09:00:00 | SPY | ETF | 210.47 | 210.51 | 210.36 | 210.45 | 897313.0 |
| 2016-06-10 09:30:00 | SPY | ETF | 210.46 | 210.6 | 210.13 | 210.33 | 14476951.0 |
| 2016-06-10 10:00:00 | SPY | ETF | 210.33 | 210.7 | 210.1 | 210.59 | 8093181.0 |
| 2016-06-10 10:30:00 | SPY | ETF | 210.6 | 210.86 | 210.4 | 210.56 | 5569441.0 |
| 2016-06-10 11:00:00 | SPY | ETF | 210.55 | 210.825 | 210.49 | 210.61 | 5659740.0 |
| 2016-06-10 11:30:00 | SPY | ETF | 210.61 | 210.73 | 210.36 | 210.56 | 3446412.0 |
| 2016-06-10 12:00:00 | SPY | ETF | 210.555 | 210.61 | 210.13 | 210.2 | 4612823.0 |
| 2016-06-10 12:30:00 | SPY | ETF | 210.2 | 210.4 | 210.02 | 210.345 | 3741318.0 |
| 2016-06-10 13:00:00 | SPY | ETF | 210.35 | 210.46 | 210.2 | 210.36 | 3512791.0 |
| 2016-06-10 13:30:00 | SPY | ETF | 210.36 | 210.37 | 209.7 | 209.765 | 6932586.0 |
| 2016-06-10 14:00:00 | SPY | ETF | 209.76 | 209.785 | 209.46 | 209.62 | 8440482.0 |
| 2016-06-10 14:30:00 | SPY | ETF | 209.62 | 209.8 | 209.52 | 209.66 | 5594933.0 |
| 2016-06-10 15:00:00 | SPY | ETF | 209.67 | 209.78 | 209.43 | 209.75 | 6585941.0 |
| 2016-06-10 15:30:00 | SPY | ETF | 209.75 | 210.26 | 209.74 | 210.06 | 18313245.0 |
| 2016-06-10 16:00:00 | SPY | ETF | 210.08 | 210.35 | 210.03 | 210.15 | 7481826.0 |
| 2016-06-10 16:30:00 | SPY | ETF | 210.16 | 210.2 | 210.11 | 210.13 | 2960823.0 |
| 2016-06-10 17:00:00 | SPY | ETF | 210.1 | 210.22 | 210.1 | 210.15 | 429898.0 |
| 2016-06-10 17:30:00 | SPY | ETF | 210.15 | 210.15 | 210.04 | 210.1 | 544990.0 |
| 2016-06-10 18:00:00 | SPY | ETF | 210.13 | 210.16 | 210.1 | 210.14 | 23570.0 |
| 2016-06-10 18:30:00 | SPY | ETF | 210.16 | 210.16 | 210.11 | 210.11 | 7308.0 |
| 2016-06-10 19:00:00 | SPY | ETF | 210.11 | 210.11 | 210.09 | 210.09 | 6118.0 |
| 2016-06-10 19:30:00 | SPY | ETF | 210.09 | 210.14 | 210.06 | 210.14 | 1757142.0 |
| 2016-06-10 04:00:00 | QQQ | ETF | 109.63 | 109.63 | 109.48 | 109.48 | 9280.0 |
| 2016-06-10 05:00:00 | QQQ | ETF | 109.5 | 109.5 | 109.3 | 109.38 | 23499.0 |
| 2016-06-10 05:30:00 | QQQ | ETF | 109.44 | 109.44 | 109.36 | 109.36 | 699.0 |
| 2016-06-10 06:00:00 | QQQ | ETF | 109.31 | 109.39 | 109.31 | 109.39 | 1299.0 |
| 2016-06-10 06:30:00 | QQQ | ETF | 109.37 | 109.42 | 109.37 | 109.38 | 2540.0 |
| 2016-06-10 07:00:00 | QQQ | ETF | 109.4 | 109.51 | 109.4 | 109.44 | 5499.0 |
| 2016-06-10 07:30:00 | QQQ | ETF | 109.43 | 109.43 | 109.36 | 109.36 | 11058.0 |
| 2016-06-10 08:00:00 | QQQ | ETF | 109.4 | 109.44 | 109.31 | 109.37 | 214534.0 |
| 2016-06-10 08:30:00 | QQQ | ETF | 109.37 | 109.38 | 109.21 | 109.24 | 138398.0 |
| 2016-06-10 09:00:00 | QQQ | ETF | 109.25 | 109.26 | 109.18 | 109.19 | 178498.0 |
| 2016-06-10 09:30:00 | QQQ | ETF | 109.2 | 109.31 | 109.0 | 109.15 | 4607767.0 |
| 2016-06-10 10:00:00 | QQQ | ETF | 109.15 | 109.3 | 108.97 | 109.23 | 2000226.0 |
| 2016-06-10 10:30:00 | QQQ | ETF | 109.23 | 109.4 | 109.091 | 109.13 | 1622841.0 |
| 2016-06-10 11:00:00 | QQQ | ETF | 109.135 | 109.33 | 109.1 | 109.22 | 1098653.0 |
| 2016-06-10 11:30:00 | QQQ | ETF | 109.22 | 109.3 | 109.13 | 109.24 | 1076082.0 |
| 2016-06-10 12:00:00 | QQQ | ETF | 109.25 | 109.28 | 109.025 | 109.0959 | 841311.0 |
| 2016-06-10 12:30:00 | QQQ | ETF | 109.1 | 109.24 | 109.01 | 109.21 | 752502.0 |
| 2016-06-10 13:00:00 | QQQ | ETF | 109.215 | 109.27 | 109.1 | 109.2 | 770661.0 |
> showing 50 of 13,488 rows — these rows as CSV