PREVIEW / etf_30min / 2012-06-14
file: by_date/etf_30min/2012/2012-06-14.parquet size: 280 KB rows: 9,358
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 |
|---|---|---|---|---|---|---|---|
| 2012-06-14 04:00:00 | SPY | ETF | 132.5 | 132.5 | 132.17 | 132.27 | 1610.0 |
| 2012-06-14 04:30:00 | SPY | ETF | 132.22 | 132.22 | 132.1 | 132.1 | 1100.0 |
| 2012-06-14 05:00:00 | SPY | ETF | 132.1 | 132.28 | 132.02 | 132.19 | 6300.0 |
| 2012-06-14 05:30:00 | SPY | ETF | 132.13 | 132.2 | 131.96 | 132.08 | 53180.0 |
| 2012-06-14 06:00:00 | SPY | ETF | 132.11 | 132.35 | 132.05 | 132.32 | 13130.0 |
| 2012-06-14 06:30:00 | SPY | ETF | 132.34 | 132.56 | 132.34 | 132.4 | 134835.0 |
| 2012-06-14 07:00:00 | SPY | ETF | 132.4 | 132.46 | 132.3 | 132.32 | 84897.0 |
| 2012-06-14 07:30:00 | SPY | ETF | 132.35 | 132.45 | 131.96 | 132.11 | 594965.0 |
| 2012-06-14 08:00:00 | SPY | ETF | 132.1 | 132.25 | 132.04 | 132.08 | 845302.0 |
| 2012-06-14 08:30:00 | SPY | ETF | 132.05 | 132.57 | 131.8 | 132.4 | 1696355.0 |
| 2012-06-14 09:00:00 | SPY | ETF | 132.4 | 132.48 | 132.28 | 132.33 | 803661.0 |
| 2012-06-14 09:30:00 | SPY | ETF | 132.34 | 132.75 | 131.98 | 132.72 | 19343549.0 |
| 2012-06-14 10:00:00 | SPY | ETF | 132.72 | 132.95 | 132.68 | 132.78 | 13843680.0 |
| 2012-06-14 10:30:00 | SPY | ETF | 132.77 | 133.08 | 132.57 | 133.01 | 11145486.0 |
| 2012-06-14 11:00:00 | SPY | ETF | 133.0 | 133.24 | 132.91 | 133.22 | 9522082.0 |
| 2012-06-14 11:30:00 | SPY | ETF | 133.22 | 133.27 | 133.01 | 133.03 | 7395877.0 |
| 2012-06-14 12:00:00 | SPY | ETF | 133.03 | 133.18 | 133.01 | 133.02 | 8666574.0 |
| 2012-06-14 12:30:00 | SPY | ETF | 133.03 | 133.28 | 132.95 | 133.2 | 7246206.0 |
| 2012-06-14 13:00:00 | SPY | ETF | 133.21 | 133.35 | 133.0 | 133.08 | 16384008.0 |
| 2012-06-14 13:30:00 | SPY | ETF | 133.07 | 133.25 | 133.015 | 133.12 | 13106588.0 |
| 2012-06-14 14:00:00 | SPY | ETF | 133.12 | 133.27 | 132.89 | 132.929 | 10256413.0 |
| 2012-06-14 14:30:00 | SPY | ETF | 132.92 | 132.929 | 132.66 | 132.68 | 9834905.0 |
| 2012-06-14 15:00:00 | SPY | ETF | 132.68 | 134.0 | 132.64 | 132.98 | 44415177.0 |
| 2012-06-14 15:30:00 | SPY | ETF | 132.99 | 133.74 | 132.91 | 133.49 | 34495601.0 |
| 2012-06-14 16:00:00 | SPY | ETF | 133.51 | 134.1363 | 132.0693 | 133.78 | 16593989.0 |
| 2012-06-14 16:30:00 | SPY | ETF | 133.78 | 133.995 | 132.0693 | 133.96 | 2782816.0 |
| 2012-06-14 17:00:00 | SPY | ETF | 133.97 | 134.009 | 133.85 | 133.87 | 409301.0 |
| 2012-06-14 17:30:00 | SPY | ETF | 133.85 | 133.88 | 133.83 | 133.84 | 44768.0 |
| 2012-06-14 18:00:00 | SPY | ETF | 133.83 | 133.88 | 133.78 | 133.79 | 62624.0 |
| 2012-06-14 18:30:00 | SPY | ETF | 133.83 | 133.85 | 133.8 | 133.83 | 18750.0 |
| 2012-06-14 19:00:00 | SPY | ETF | 133.83 | 133.83 | 133.76 | 133.77 | 23869.0 |
| 2012-06-14 19:30:00 | SPY | ETF | 133.83 | 133.84 | 133.77 | 133.81 | 40582.0 |
| 2012-06-14 04:00:00 | QQQ | ETF | 62.24 | 62.24 | 62.24 | 62.24 | 1100.0 |
| 2012-06-14 05:00:00 | QQQ | ETF | 62.21 | 62.21 | 62.21 | 62.21 | 1700.0 |
| 2012-06-14 06:00:00 | QQQ | ETF | 62.16 | 62.17 | 62.16 | 62.17 | 13300.0 |
| 2012-06-14 06:30:00 | QQQ | ETF | 62.2 | 62.3 | 62.2 | 62.29 | 3700.0 |
| 2012-06-14 07:00:00 | QQQ | ETF | 62.23 | 62.23 | 62.17 | 62.2 | 1400.0 |
| 2012-06-14 07:30:00 | QQQ | ETF | 62.2 | 62.2 | 62.08 | 62.14 | 24180.0 |
| 2012-06-14 08:00:00 | QQQ | ETF | 62.14 | 62.14 | 62.03 | 62.1 | 33310.0 |
| 2012-06-14 08:30:00 | QQQ | ETF | 62.08 | 62.31 | 62.0 | 62.26 | 63330.0 |
| 2012-06-14 09:00:00 | QQQ | ETF | 62.23 | 62.27 | 62.11 | 62.11 | 76017.0 |
| 2012-06-14 09:30:00 | QQQ | ETF | 62.13 | 62.26 | 61.8 | 62.24 | 5062962.0 |
| 2012-06-14 10:00:00 | QQQ | ETF | 62.23 | 62.34 | 62.18 | 62.27 | 4161352.0 |
| 2012-06-14 10:30:00 | QQQ | ETF | 62.27 | 62.46 | 62.16 | 62.42 | 3190824.0 |
| 2012-06-14 11:00:00 | QQQ | ETF | 62.42 | 62.54 | 62.35 | 62.53 | 2610753.0 |
| 2012-06-14 11:30:00 | QQQ | ETF | 62.5399 | 62.57 | 62.45 | 62.46 | 2114481.0 |
| 2012-06-14 12:00:00 | QQQ | ETF | 62.45 | 62.52 | 62.41 | 62.44 | 1718742.0 |
| 2012-06-14 12:30:00 | QQQ | ETF | 62.44 | 62.529 | 62.42 | 62.49 | 881687.0 |
| 2012-06-14 13:00:00 | QQQ | ETF | 62.49 | 62.521 | 62.31 | 62.33 | 1604350.0 |
| 2012-06-14 13:30:00 | QQQ | ETF | 62.32 | 62.44 | 62.29 | 62.34 | 1945986.0 |
> showing 50 of 9,358 rows — these rows as CSV