PREVIEW / etf_30min / 2012-11-30
file: by_date/etf_30min/2012/2012-11-30.parquet size: 281 KB rows: 9,592
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 |
|---|---|---|---|---|---|---|---|
| 2012-11-30 04:00:00 | SPY | ETF | 142.2 | 142.31 | 142.18 | 142.31 | 1050.0 |
| 2012-11-30 04:30:00 | SPY | ETF | 142.17 | 142.17 | 142.17 | 142.17 | 200.0 |
| 2012-11-30 05:00:00 | SPY | ETF | 142.15 | 142.34 | 142.15 | 142.34 | 6238.0 |
| 2012-11-30 05:30:00 | SPY | ETF | 142.36 | 142.36 | 142.31 | 142.34 | 3600.0 |
| 2012-11-30 06:00:00 | SPY | ETF | 142.31 | 142.4 | 142.31 | 142.4 | 52648.0 |
| 2012-11-30 06:30:00 | SPY | ETF | 142.39 | 142.59 | 142.39 | 142.42 | 105740.0 |
| 2012-11-30 07:00:00 | SPY | ETF | 142.42 | 142.53 | 142.41 | 142.44 | 108073.0 |
| 2012-11-30 07:30:00 | SPY | ETF | 142.44 | 142.45 | 142.31 | 142.35 | 44890.0 |
| 2012-11-30 08:00:00 | SPY | ETF | 142.33 | 142.43 | 142.2 | 142.31 | 557043.0 |
| 2012-11-30 08:30:00 | SPY | ETF | 142.31 | 142.36 | 142.1 | 142.21 | 424035.0 |
| 2012-11-30 09:00:00 | SPY | ETF | 142.2 | 142.23 | 142.11 | 142.14 | 410286.0 |
| 2012-11-30 09:30:00 | SPY | ETF | 142.14 | 142.25 | 141.91 | 142.07 | 14489984.0 |
| 2012-11-30 10:00:00 | SPY | ETF | 142.07 | 142.3 | 141.95 | 142.19 | 9712816.0 |
| 2012-11-30 10:30:00 | SPY | ETF | 142.19 | 142.22 | 141.78 | 142.02 | 8503916.0 |
| 2012-11-30 11:00:00 | SPY | ETF | 142.02 | 142.11 | 141.76 | 141.88 | 6880123.0 |
| 2012-11-30 11:30:00 | SPY | ETF | 141.86 | 141.945 | 141.66 | 141.825 | 8089669.0 |
| 2012-11-30 12:00:00 | SPY | ETF | 141.845 | 141.93 | 141.77 | 141.92 | 4731684.0 |
| 2012-11-30 12:30:00 | SPY | ETF | 141.91 | 142.01 | 141.69 | 141.825 | 9610844.0 |
| 2012-11-30 13:00:00 | SPY | ETF | 141.83 | 142.09 | 141.8 | 142.015 | 5508666.0 |
| 2012-11-30 13:30:00 | SPY | ETF | 142.01 | 142.0401 | 141.86 | 141.9699 | 4494186.0 |
| 2012-11-30 14:00:00 | SPY | ETF | 141.96 | 142.15 | 141.92 | 142.085 | 5401094.0 |
| 2012-11-30 14:30:00 | SPY | ETF | 142.08 | 142.1 | 141.76 | 141.771 | 5468895.0 |
| 2012-11-30 15:00:00 | SPY | ETF | 141.77 | 142.0 | 141.68 | 141.89 | 8571214.0 |
| 2012-11-30 15:30:00 | SPY | ETF | 141.88 | 142.42 | 141.85 | 142.059 | 21772844.0 |
| 2012-11-30 16:00:00 | SPY | ETF | 142.04 | 142.25 | 141.89 | 142.1 | 14091218.0 |
| 2012-11-30 16:30:00 | SPY | ETF | 142.09 | 142.18 | 141.9746 | 142.12 | 4964561.0 |
| 2012-11-30 17:00:00 | SPY | ETF | 142.13 | 142.27 | 141.9622 | 142.2 | 466305.0 |
| 2012-11-30 17:30:00 | SPY | ETF | 142.21 | 142.22 | 142.02 | 142.02 | 325373.0 |
| 2012-11-30 18:00:00 | SPY | ETF | 142.07 | 142.2 | 142.01 | 142.2 | 192746.0 |
| 2012-11-30 18:30:00 | SPY | ETF | 142.2 | 142.2 | 142.11 | 142.12 | 18003.0 |
| 2012-11-30 19:00:00 | SPY | ETF | 142.12 | 142.18 | 142.07 | 142.15 | 27650.0 |
| 2012-11-30 19:30:00 | SPY | ETF | 142.16 | 142.27 | 142.15 | 142.24 | 31262.0 |
| 2012-11-30 04:00:00 | QQQ | ETF | 66.07 | 66.07 | 66.05 | 66.05 | 386.0 |
| 2012-11-30 05:00:00 | QQQ | ETF | 66.03 | 66.03 | 66.03 | 66.03 | 100.0 |
| 2012-11-30 05:30:00 | QQQ | ETF | 66.05 | 66.05 | 66.05 | 66.05 | 600.0 |
| 2012-11-30 06:00:00 | QQQ | ETF | 66.08 | 66.08 | 66.08 | 66.08 | 100.0 |
| 2012-11-30 06:30:00 | QQQ | ETF | 66.13 | 66.13 | 66.13 | 66.13 | 400.0 |
| 2012-11-30 07:00:00 | QQQ | ETF | 66.11 | 66.12 | 66.07 | 66.07 | 1100.0 |
| 2012-11-30 07:30:00 | QQQ | ETF | 66.05 | 66.05 | 66.04 | 66.05 | 1700.0 |
| 2012-11-30 08:00:00 | QQQ | ETF | 66.06 | 66.07 | 65.95 | 65.97 | 139940.0 |
| 2012-11-30 08:30:00 | QQQ | ETF | 65.97 | 65.98 | 65.93 | 65.93 | 125941.0 |
| 2012-11-30 09:00:00 | QQQ | ETF | 65.93 | 65.94 | 65.86 | 65.92 | 142717.0 |
| 2012-11-30 09:30:00 | QQQ | ETF | 65.92 | 65.97 | 65.75 | 65.8 | 4429137.0 |
| 2012-11-30 10:00:00 | QQQ | ETF | 65.78 | 65.9 | 65.72 | 65.86 | 1988763.0 |
| 2012-11-30 10:30:00 | QQQ | ETF | 65.86 | 65.88 | 65.71 | 65.83 | 1922547.0 |
| 2012-11-30 11:00:00 | QQQ | ETF | 65.83 | 65.85 | 65.64 | 65.7 | 1956647.0 |
| 2012-11-30 11:30:00 | QQQ | ETF | 65.7 | 65.78 | 65.61 | 65.745 | 1389252.0 |
| 2012-11-30 12:00:00 | QQQ | ETF | 65.75 | 65.79 | 65.7175 | 65.7699 | 864226.0 |
| 2012-11-30 12:30:00 | QQQ | ETF | 65.77 | 65.82 | 65.67 | 65.715 | 1790565.0 |
| 2012-11-30 13:00:00 | QQQ | ETF | 65.72 | 65.84 | 65.7 | 65.795 | 975714.0 |
> showing 50 of 9,592 rows — these rows as CSV