PREVIEW / etf_30min / 2018-05-03
file: by_date/etf_30min/2018/2018-05-03.parquet size: 459 KB rows: 15,817
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 |
|---|---|---|---|---|---|---|---|
| 2018-05-03 04:00:00 | SPY | ETF | 263.06 | 263.39 | 263.06 | 263.23 | 34858.0 |
| 2018-05-03 04:30:00 | SPY | ETF | 263.22 | 263.33 | 263.21 | 263.3 | 4645.0 |
| 2018-05-03 05:00:00 | SPY | ETF | 263.33 | 263.53 | 263.23 | 263.23 | 6033.0 |
| 2018-05-03 05:30:00 | SPY | ETF | 263.27 | 263.32 | 263.03 | 263.06 | 4970.0 |
| 2018-05-03 06:00:00 | SPY | ETF | 263.12 | 263.3 | 263.06 | 263.28 | 11045.0 |
| 2018-05-03 06:30:00 | SPY | ETF | 263.28 | 263.32 | 263.15 | 263.15 | 17329.0 |
| 2018-05-03 07:00:00 | SPY | ETF | 263.16 | 263.2 | 262.68 | 262.72 | 120024.0 |
| 2018-05-03 07:30:00 | SPY | ETF | 262.72 | 262.88 | 261.73 | 261.88 | 233070.0 |
| 2018-05-03 08:00:00 | SPY | ETF | 262.5301 | 263.17 | 261.64 | 261.95 | 451169.0 |
| 2018-05-03 08:30:00 | SPY | ETF | 261.94 | 262.22 | 261.8 | 261.87 | 396487.0 |
| 2018-05-03 09:00:00 | SPY | ETF | 261.9 | 263.2 | 261.86 | 262.25 | 610294.0 |
| 2018-05-03 09:30:00 | SPY | ETF | 262.26 | 262.3388 | 261.14 | 262.166 | 10264835.0 |
| 2018-05-03 10:00:00 | SPY | ETF | 262.16 | 262.175 | 260.21 | 260.49 | 12818878.0 |
| 2018-05-03 10:30:00 | SPY | ETF | 260.47 | 260.54 | 259.05 | 259.5498 | 18220578.0 |
| 2018-05-03 11:00:00 | SPY | ETF | 259.54 | 260.45 | 259.35 | 259.65 | 11579881.0 |
| 2018-05-03 11:30:00 | SPY | ETF | 259.65 | 260.71 | 259.36 | 260.5148 | 7326260.0 |
| 2018-05-03 12:00:00 | SPY | ETF | 260.51 | 260.92 | 260.0 | 260.02 | 5769132.0 |
| 2018-05-03 12:30:00 | SPY | ETF | 260.03 | 262.7 | 260.0 | 262.58 | 9593075.0 |
| 2018-05-03 13:00:00 | SPY | ETF | 262.58 | 262.69 | 261.78 | 262.05 | 7551036.0 |
| 2018-05-03 13:30:00 | SPY | ETF | 262.06 | 263.13 | 262.05 | 262.65 | 5256985.0 |
| 2018-05-03 14:00:00 | SPY | ETF | 262.64 | 262.82 | 262.2 | 262.59 | 4629847.0 |
| 2018-05-03 14:30:00 | SPY | ETF | 262.59 | 263.36 | 262.19 | 262.42 | 8831409.0 |
| 2018-05-03 15:00:00 | SPY | ETF | 262.41 | 262.88 | 262.23 | 262.81 | 4515128.0 |
| 2018-05-03 15:30:00 | SPY | ETF | 262.82 | 263.1 | 262.08 | 262.61 | 11833945.0 |
| 2018-05-03 16:00:00 | SPY | ETF | 262.59 | 263.15 | 262.59 | 262.97 | 12821682.0 |
| 2018-05-03 16:30:00 | SPY | ETF | 262.97 | 263.08 | 262.6095 | 262.95 | 1340996.0 |
| 2018-05-03 17:00:00 | SPY | ETF | 263.02 | 263.07 | 262.94 | 263.0 | 25631.0 |
| 2018-05-03 17:30:00 | SPY | ETF | 263.0 | 263.02 | 262.62 | 263.0 | 30537.0 |
| 2018-05-03 18:00:00 | SPY | ETF | 263.03 | 263.22 | 263.03 | 263.1 | 21976.0 |
| 2018-05-03 18:30:00 | SPY | ETF | 263.07 | 263.07 | 263.03 | 263.05 | 4760.0 |
| 2018-05-03 19:00:00 | SPY | ETF | 263.09 | 263.09 | 262.72 | 262.8 | 67260.0 |
| 2018-05-03 19:30:00 | SPY | ETF | 262.86 | 262.88 | 262.43 | 262.56 | 172610.0 |
| 2018-05-03 20:00:00 | SPY | ETF | 262.62 | 262.62 | 262.6 | 262.6 | 1000.0 |
| 2018-05-03 04:00:00 | QQQ | ETF | 161.85 | 161.93 | 161.79 | 161.79 | 3444.0 |
| 2018-05-03 04:30:00 | QQQ | ETF | 161.8 | 161.84 | 161.79 | 161.8 | 2800.0 |
| 2018-05-03 05:00:00 | QQQ | ETF | 161.88 | 161.91 | 161.88 | 161.9 | 1300.0 |
| 2018-05-03 05:30:00 | QQQ | ETF | 161.73 | 161.73 | 161.73 | 161.73 | 500.0 |
| 2018-05-03 06:00:00 | QQQ | ETF | 161.87 | 161.87 | 161.85 | 161.85 | 300.0 |
| 2018-05-03 06:30:00 | QQQ | ETF | 161.82 | 161.87 | 161.8 | 161.81 | 7300.0 |
| 2018-05-03 07:00:00 | QQQ | ETF | 161.82 | 161.85 | 161.48 | 161.53 | 35500.0 |
| 2018-05-03 07:30:00 | QQQ | ETF | 161.55 | 161.65 | 160.83 | 160.93 | 72864.0 |
| 2018-05-03 08:00:00 | QQQ | ETF | 160.96 | 161.8 | 160.7 | 161.03 | 115515.0 |
| 2018-05-03 08:30:00 | QQQ | ETF | 161.03 | 161.19 | 160.85 | 160.93 | 144286.0 |
| 2018-05-03 09:00:00 | QQQ | ETF | 160.97 | 161.16 | 160.87 | 161.09 | 250142.0 |
| 2018-05-03 09:30:00 | QQQ | ETF | 161.08 | 161.66 | 160.48 | 161.51 | 4501655.0 |
| 2018-05-03 10:00:00 | QQQ | ETF | 161.5 | 161.54 | 160.18 | 160.45 | 4650853.0 |
| 2018-05-03 10:30:00 | QQQ | ETF | 160.45 | 160.529 | 159.22 | 159.5048 | 6681927.0 |
| 2018-05-03 11:00:00 | QQQ | ETF | 159.51 | 160.139 | 159.2808 | 159.58 | 4370017.0 |
| 2018-05-03 11:30:00 | QQQ | ETF | 159.58 | 160.44 | 159.44 | 160.28 | 3296233.0 |
| 2018-05-03 12:00:00 | QQQ | ETF | 160.2899 | 160.5 | 159.85 | 159.86 | 1747274.0 |
> showing 50 of 15,817 rows — these rows as CSV