PREVIEW / etf_30min / 2018-02-06
file: by_date/etf_30min/2018/2018-02-06.parquet size: 548 KB rows: 19,191
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 |
|---|---|---|---|---|---|---|---|
| 2018-02-06 04:00:00 | SPY | ETF | 263.5 | 264.98 | 263.06 | 263.49 | 216218.0 |
| 2018-02-06 04:30:00 | SPY | ETF | 263.53 | 263.53 | 261.51 | 261.71 | 134138.0 |
| 2018-02-06 05:00:00 | SPY | ETF | 261.82 | 261.82 | 259.71 | 259.95 | 323834.0 |
| 2018-02-06 05:30:00 | SPY | ETF | 259.83 | 262.27 | 259.83 | 261.93 | 456101.0 |
| 2018-02-06 06:00:00 | SPY | ETF | 261.94 | 262.17 | 259.91 | 260.1 | 129052.0 |
| 2018-02-06 06:30:00 | SPY | ETF | 260.11 | 260.26 | 257.6 | 258.0 | 355472.0 |
| 2018-02-06 07:00:00 | SPY | ETF | 258.0 | 261.38 | 256.98 | 260.11 | 1138166.0 |
| 2018-02-06 07:30:00 | SPY | ETF | 260.0 | 260.5 | 259.12 | 260.1 | 713924.0 |
| 2018-02-06 08:00:00 | SPY | ETF | 260.02 | 262.66 | 257.15 | 257.89 | 1953864.0 |
| 2018-02-06 08:30:00 | SPY | ETF | 257.9 | 260.9 | 257.0 | 260.46 | 2457677.0 |
| 2018-02-06 09:00:00 | SPY | ETF | 260.44 | 262.05 | 257.67 | 259.92 | 3465530.0 |
| 2018-02-06 09:30:00 | SPY | ETF | 259.94 | 267.78 | 258.7 | 265.79 | 49943526.0 |
| 2018-02-06 10:00:00 | SPY | ETF | 265.82 | 267.83 | 262.56 | 263.3 | 39747926.0 |
| 2018-02-06 10:30:00 | SPY | ETF | 263.32 | 264.95 | 261.38 | 263.75 | 28253901.0 |
| 2018-02-06 11:00:00 | SPY | ETF | 263.77 | 264.18 | 262.23 | 262.76 | 22341328.0 |
| 2018-02-06 11:30:00 | SPY | ETF | 262.76 | 264.2 | 261.57 | 263.19 | 16584761.0 |
| 2018-02-06 12:00:00 | SPY | ETF | 263.2 | 265.51 | 263.19 | 265.34 | 18526446.0 |
| 2018-02-06 12:30:00 | SPY | ETF | 265.3649 | 266.47 | 264.34 | 264.99 | 15573175.0 |
| 2018-02-06 13:00:00 | SPY | ETF | 265.01 | 265.17 | 263.41 | 264.66 | 17821406.0 |
| 2018-02-06 13:30:00 | SPY | ETF | 264.67 | 264.7 | 262.64 | 262.845 | 12800878.0 |
| 2018-02-06 14:00:00 | SPY | ETF | 262.845 | 263.61 | 262.22 | 262.74 | 17442289.0 |
| 2018-02-06 14:30:00 | SPY | ETF | 262.745 | 267.0 | 262.43 | 266.77 | 19318722.0 |
| 2018-02-06 15:00:00 | SPY | ETF | 266.76 | 269.0 | 266.7 | 268.04 | 22797934.0 |
| 2018-02-06 15:30:00 | SPY | ETF | 268.05 | 269.7 | 267.22 | 269.18 | 33213698.0 |
| 2018-02-06 16:00:00 | SPY | ETF | 269.19 | 269.63 | 268.53 | 268.91 | 20965001.0 |
| 2018-02-06 16:30:00 | SPY | ETF | 268.91 | 269.33 | 265.1012 | 268.04 | 3419559.0 |
| 2018-02-06 17:00:00 | SPY | ETF | 268.07 | 269.13 | 259.5119 | 268.72 | 714251.0 |
| 2018-02-06 17:30:00 | SPY | ETF | 268.7 | 269.1301 | 268.45 | 268.45 | 646391.0 |
| 2018-02-06 18:00:00 | SPY | ETF | 268.45 | 269.43 | 268.41 | 268.53 | 585522.0 |
| 2018-02-06 18:30:00 | SPY | ETF | 268.49 | 268.5 | 267.84 | 268.5 | 64911.0 |
| 2018-02-06 19:00:00 | SPY | ETF | 268.49 | 269.3 | 268.1 | 268.23 | 76373.0 |
| 2018-02-06 19:30:00 | SPY | ETF | 268.22 | 268.89 | 265.1954 | 268.89 | 32257.0 |
| 2018-02-06 04:00:00 | QQQ | ETF | 158.27 | 158.96 | 157.95 | 158.43 | 106710.0 |
| 2018-02-06 04:30:00 | QQQ | ETF | 158.36 | 158.51 | 157.43 | 157.6 | 29140.0 |
| 2018-02-06 05:00:00 | QQQ | ETF | 157.6 | 157.68 | 156.61 | 156.81 | 50465.0 |
| 2018-02-06 05:30:00 | QQQ | ETF | 156.7 | 157.85 | 156.65 | 157.49 | 35981.0 |
| 2018-02-06 06:00:00 | QQQ | ETF | 157.21 | 157.5 | 155.93 | 155.93 | 69689.0 |
| 2018-02-06 06:30:00 | QQQ | ETF | 155.93 | 156.2 | 154.83 | 155.2 | 170234.0 |
| 2018-02-06 07:00:00 | QQQ | ETF | 155.09 | 156.72 | 154.77 | 156.21 | 229572.0 |
| 2018-02-06 07:30:00 | QQQ | ETF | 156.23 | 156.61 | 155.78 | 156.14 | 300450.0 |
| 2018-02-06 08:00:00 | QQQ | ETF | 156.18 | 157.9 | 154.76 | 155.3 | 841687.0 |
| 2018-02-06 08:30:00 | QQQ | ETF | 155.3 | 156.8 | 154.84 | 156.8 | 495539.0 |
| 2018-02-06 09:00:00 | QQQ | ETF | 156.8 | 158.38 | 155.71 | 155.96 | 823344.0 |
| 2018-02-06 09:30:00 | QQQ | ETF | 155.96 | 160.66 | 155.1 | 159.35 | 18049847.0 |
| 2018-02-06 10:00:00 | QQQ | ETF | 159.3799 | 160.68 | 157.15 | 157.66 | 11312221.0 |
| 2018-02-06 10:30:00 | QQQ | ETF | 157.665 | 158.96 | 156.35 | 158.11 | 9690089.0 |
| 2018-02-06 11:00:00 | QQQ | ETF | 158.12 | 158.42 | 157.28 | 157.85 | 7401490.0 |
| 2018-02-06 11:30:00 | QQQ | ETF | 157.83 | 158.78 | 156.95 | 158.2 | 5477194.0 |
| 2018-02-06 12:00:00 | QQQ | ETF | 158.2 | 159.83 | 158.2 | 159.74 | 5948751.0 |
| 2018-02-06 12:30:00 | QQQ | ETF | 159.7219 | 160.54 | 159.15 | 159.77 | 6169760.0 |
> showing 50 of 19,191 rows — these rows as CSV