PREVIEW / etf_30min / 2016-12-29
file: by_date/etf_30min/2016/2016-12-29.parquet size: 424 KB rows: 14,563
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 |
|---|---|---|---|---|---|---|---|
| 2016-12-29 04:00:00 | SPY | ETF | 224.3 | 224.49 | 224.3 | 224.49 | 800.0 |
| 2016-12-29 04:30:00 | SPY | ETF | 224.44 | 224.44 | 224.41 | 224.41 | 4952.0 |
| 2016-12-29 05:00:00 | SPY | ETF | 224.42 | 224.44 | 224.4 | 224.44 | 1075.0 |
| 2016-12-29 05:30:00 | SPY | ETF | 224.51 | 224.6 | 224.51 | 224.54 | 5907.0 |
| 2016-12-29 06:30:00 | SPY | ETF | 224.52 | 224.52 | 224.47 | 224.5 | 1106.0 |
| 2016-12-29 07:00:00 | SPY | ETF | 224.48 | 224.57 | 224.48 | 224.55 | 17635.0 |
| 2016-12-29 07:30:00 | SPY | ETF | 224.56 | 224.63 | 224.56 | 224.63 | 95124.0 |
| 2016-12-29 08:00:00 | SPY | ETF | 224.55 | 224.69 | 224.51 | 224.59 | 95502.0 |
| 2016-12-29 08:30:00 | SPY | ETF | 224.63 | 224.63 | 224.46 | 224.52 | 107647.0 |
| 2016-12-29 09:00:00 | SPY | ETF | 224.53 | 224.6 | 224.4 | 224.45 | 159966.0 |
| 2016-12-29 09:30:00 | SPY | ETF | 224.48 | 224.89 | 224.39 | 224.57 | 4565978.0 |
| 2016-12-29 10:00:00 | SPY | ETF | 224.565 | 224.75 | 224.45 | 224.675 | 3702878.0 |
| 2016-12-29 10:30:00 | SPY | ETF | 224.69 | 224.695 | 224.24 | 224.295 | 3575445.0 |
| 2016-12-29 11:00:00 | SPY | ETF | 224.3 | 224.36 | 224.16 | 224.305 | 3737901.0 |
| 2016-12-29 11:30:00 | SPY | ETF | 224.31 | 224.385 | 224.04 | 224.13 | 2292125.0 |
| 2016-12-29 12:00:00 | SPY | ETF | 224.13 | 224.225 | 223.84 | 224.17 | 4125943.0 |
| 2016-12-29 12:30:00 | SPY | ETF | 224.18 | 224.31 | 224.1 | 224.15 | 3065012.0 |
| 2016-12-29 13:00:00 | SPY | ETF | 224.16 | 224.2 | 224.08 | 224.16 | 1733550.0 |
| 2016-12-29 13:30:00 | SPY | ETF | 224.15 | 224.17 | 223.96 | 224.17 | 1599451.0 |
| 2016-12-29 14:00:00 | SPY | ETF | 224.17 | 224.48 | 224.15 | 224.32 | 5049307.0 |
| 2016-12-29 14:30:00 | SPY | ETF | 224.32 | 224.389 | 224.17 | 224.29 | 1943563.0 |
| 2016-12-29 15:00:00 | SPY | ETF | 224.3 | 224.37 | 224.19 | 224.29 | 2810582.0 |
| 2016-12-29 15:30:00 | SPY | ETF | 224.28 | 224.37 | 224.18 | 224.37 | 5528771.0 |
| 2016-12-29 16:00:00 | SPY | ETF | 224.37 | 224.5 | 224.2533 | 224.4 | 3098140.0 |
| 2016-12-29 16:30:00 | SPY | ETF | 224.42 | 224.52 | 224.39 | 224.5 | 152055.0 |
| 2016-12-29 17:00:00 | SPY | ETF | 224.5 | 224.5 | 224.44 | 224.46 | 16714.0 |
| 2016-12-29 17:30:00 | SPY | ETF | 224.46 | 224.49 | 224.44 | 224.49 | 10534.0 |
| 2016-12-29 18:00:00 | SPY | ETF | 224.5 | 224.51 | 224.46 | 224.47 | 16107.0 |
| 2016-12-29 18:30:00 | SPY | ETF | 224.51 | 224.57 | 224.5 | 224.51 | 9822.0 |
| 2016-12-29 19:00:00 | SPY | ETF | 224.48 | 224.5 | 224.45 | 224.49 | 10996.0 |
| 2016-12-29 19:30:00 | SPY | ETF | 224.45 | 224.45 | 224.4 | 224.45 | 37809.0 |
| 2016-12-29 04:00:00 | QQQ | ETF | 119.81 | 119.81 | 119.81 | 119.81 | 300.0 |
| 2016-12-29 04:30:00 | QQQ | ETF | 119.84 | 119.84 | 119.84 | 119.84 | 300.0 |
| 2016-12-29 06:30:00 | QQQ | ETF | 119.84 | 119.84 | 119.84 | 119.84 | 688.0 |
| 2016-12-29 07:00:00 | QQQ | ETF | 119.86 | 119.91 | 119.86 | 119.91 | 639.0 |
| 2016-12-29 07:30:00 | QQQ | ETF | 119.94 | 119.96 | 119.94 | 119.94 | 4100.0 |
| 2016-12-29 08:00:00 | QQQ | ETF | 119.94 | 119.97 | 119.94 | 119.97 | 18365.0 |
| 2016-12-29 08:30:00 | QQQ | ETF | 119.91 | 119.96 | 119.87 | 119.96 | 62781.0 |
| 2016-12-29 09:00:00 | QQQ | ETF | 119.91 | 119.92 | 119.83 | 119.85 | 34307.0 |
| 2016-12-29 09:30:00 | QQQ | ETF | 119.85 | 120.13 | 119.68 | 119.771 | 1469252.0 |
| 2016-12-29 10:00:00 | QQQ | ETF | 119.78 | 119.975 | 119.7 | 119.89 | 572303.0 |
| 2016-12-29 10:30:00 | QQQ | ETF | 119.9 | 119.9 | 119.59 | 119.67 | 635830.0 |
| 2016-12-29 11:00:00 | QQQ | ETF | 119.66 | 119.6669 | 119.49 | 119.57 | 751315.0 |
| 2016-12-29 11:30:00 | QQQ | ETF | 119.58 | 119.6 | 119.37 | 119.425 | 1044850.0 |
| 2016-12-29 12:00:00 | QQQ | ETF | 119.43 | 119.62 | 119.33 | 119.59 | 774385.0 |
| 2016-12-29 12:30:00 | QQQ | ETF | 119.59 | 119.7188 | 119.57 | 119.621 | 761067.0 |
| 2016-12-29 13:00:00 | QQQ | ETF | 119.62 | 119.66 | 119.54 | 119.545 | 230714.0 |
| 2016-12-29 13:30:00 | QQQ | ETF | 119.545 | 119.56 | 119.39 | 119.485 | 505370.0 |
| 2016-12-29 14:00:00 | QQQ | ETF | 119.49 | 119.66 | 119.48 | 119.595 | 565269.0 |
| 2016-12-29 14:30:00 | QQQ | ETF | 119.6 | 119.65 | 119.52 | 119.605 | 847620.0 |
> showing 50 of 14,563 rows — these rows as CSV