PREVIEW / etf_30min / 2012-11-28
file: by_date/etf_30min/2012/2012-11-28.parquet size: 292 KB rows: 9,713
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 |
|---|---|---|---|---|---|---|---|
| 2012-11-28 04:00:00 | SPY | ETF | 140.26 | 140.26 | 140.12 | 140.12 | 6237.0 |
| 2012-11-28 04:30:00 | SPY | ETF | 140.13 | 140.13 | 140.13 | 140.13 | 200.0 |
| 2012-11-28 05:00:00 | SPY | ETF | 140.11 | 140.26 | 140.11 | 140.26 | 37500.0 |
| 2012-11-28 05:30:00 | SPY | ETF | 140.24 | 140.24 | 140.2 | 140.24 | 21100.0 |
| 2012-11-28 06:00:00 | SPY | ETF | 140.13 | 140.17 | 140.13 | 140.17 | 3400.0 |
| 2012-11-28 06:30:00 | SPY | ETF | 140.13 | 140.13 | 139.91 | 139.91 | 292350.0 |
| 2012-11-28 07:00:00 | SPY | ETF | 139.91 | 140.08 | 139.89 | 140.01 | 365186.0 |
| 2012-11-28 07:30:00 | SPY | ETF | 140.04 | 140.09 | 139.87 | 139.89 | 204512.0 |
| 2012-11-28 08:00:00 | SPY | ETF | 139.9 | 140.01 | 139.83 | 139.96 | 602173.0 |
| 2012-11-28 08:30:00 | SPY | ETF | 139.95 | 140.0 | 139.75 | 139.82 | 782588.0 |
| 2012-11-28 09:00:00 | SPY | ETF | 139.82 | 140.38 | 139.69 | 139.76 | 1032845.0 |
| 2012-11-28 09:30:00 | SPY | ETF | 139.76 | 139.77 | 139.41 | 139.56 | 16512378.0 |
| 2012-11-28 10:00:00 | SPY | ETF | 139.56 | 139.83 | 139.0 | 139.61 | 22447569.0 |
| 2012-11-28 10:30:00 | SPY | ETF | 139.61 | 140.34 | 139.58 | 140.09 | 16773287.0 |
| 2012-11-28 11:00:00 | SPY | ETF | 140.1 | 140.62 | 140.03 | 140.51 | 11452066.0 |
| 2012-11-28 11:30:00 | SPY | ETF | 140.5 | 140.54 | 140.22 | 140.3001 | 7577345.0 |
| 2012-11-28 12:00:00 | SPY | ETF | 140.3 | 140.86 | 139.95 | 140.78 | 16980448.0 |
| 2012-11-28 12:30:00 | SPY | ETF | 140.78 | 141.08 | 140.775 | 140.96 | 8851388.0 |
| 2012-11-28 13:00:00 | SPY | ETF | 140.95 | 140.95 | 140.67 | 140.829 | 5537901.0 |
| 2012-11-28 13:30:00 | SPY | ETF | 140.83 | 141.11 | 140.79 | 140.94 | 6910719.0 |
| 2012-11-28 14:00:00 | SPY | ETF | 140.93 | 141.04 | 140.75 | 140.79 | 5600930.0 |
| 2012-11-28 14:30:00 | SPY | ETF | 140.79 | 141.06 | 140.75 | 140.977 | 6520707.0 |
| 2012-11-28 15:00:00 | SPY | ETF | 140.975 | 141.32 | 140.92 | 141.3 | 8257971.0 |
| 2012-11-28 15:30:00 | SPY | ETF | 141.31 | 141.54 | 141.26 | 141.46 | 22670418.0 |
| 2012-11-28 16:00:00 | SPY | ETF | 141.48 | 141.5 | 140.3911 | 141.35 | 9597269.0 |
| 2012-11-28 16:30:00 | SPY | ETF | 141.34 | 141.477 | 140.391 | 140.3911 | 4178498.0 |
| 2012-11-28 17:00:00 | SPY | ETF | 141.36 | 141.38 | 141.315 | 141.34 | 1128219.0 |
| 2012-11-28 17:30:00 | SPY | ETF | 141.37 | 141.37 | 141.19 | 141.29 | 256739.0 |
| 2012-11-28 18:00:00 | SPY | ETF | 141.29 | 141.33 | 141.12 | 141.21 | 470182.0 |
| 2012-11-28 18:30:00 | SPY | ETF | 141.21 | 141.48 | 141.13 | 141.19 | 30237.0 |
| 2012-11-28 19:00:00 | SPY | ETF | 141.18 | 141.25 | 141.18 | 141.24 | 59010.0 |
| 2012-11-28 19:30:00 | SPY | ETF | 141.25 | 141.32 | 141.23 | 141.3 | 60185.0 |
| 2012-11-28 04:00:00 | QQQ | ETF | 64.88 | 64.88 | 64.82 | 64.82 | 1656.0 |
| 2012-11-28 06:00:00 | QQQ | ETF | 64.85 | 64.85 | 64.85 | 64.85 | 100.0 |
| 2012-11-28 07:00:00 | QQQ | ETF | 64.8 | 64.85 | 64.79 | 64.85 | 3400.0 |
| 2012-11-28 07:30:00 | QQQ | ETF | 64.85 | 64.85 | 64.77 | 64.77 | 53500.0 |
| 2012-11-28 08:00:00 | QQQ | ETF | 64.79 | 64.82 | 64.75 | 64.8 | 76034.0 |
| 2012-11-28 08:30:00 | QQQ | ETF | 64.79 | 64.825 | 64.71 | 64.75 | 68898.0 |
| 2012-11-28 09:00:00 | QQQ | ETF | 64.74 | 64.78 | 64.63 | 64.67 | 157180.0 |
| 2012-11-28 09:30:00 | QQQ | ETF | 64.66 | 64.68 | 64.44 | 64.54 | 4297901.0 |
| 2012-11-28 10:00:00 | QQQ | ETF | 64.54 | 64.75 | 64.25 | 64.67 | 4333211.0 |
| 2012-11-28 10:30:00 | QQQ | ETF | 64.6699 | 64.97 | 64.66 | 64.848 | 3596606.0 |
| 2012-11-28 11:00:00 | QQQ | ETF | 64.85 | 65.1 | 64.82 | 65.0 | 2877063.0 |
| 2012-11-28 11:30:00 | QQQ | ETF | 65.0 | 65.01 | 64.9 | 64.96 | 1213528.0 |
| 2012-11-28 12:00:00 | QQQ | ETF | 64.95 | 65.16 | 64.78 | 65.13 | 2856113.0 |
| 2012-11-28 12:30:00 | QQQ | ETF | 65.135 | 65.29 | 65.13 | 65.23 | 1704982.0 |
| 2012-11-28 13:00:00 | QQQ | ETF | 65.24 | 65.24 | 65.1201 | 65.19 | 872317.0 |
| 2012-11-28 13:30:00 | QQQ | ETF | 65.19 | 65.39 | 65.182 | 65.27 | 1683152.0 |
| 2012-11-28 14:00:00 | QQQ | ETF | 65.27 | 65.32 | 65.162 | 65.2 | 1567359.0 |
| 2012-11-28 14:30:00 | QQQ | ETF | 65.206 | 65.32 | 65.19 | 65.28 | 1312334.0 |
> showing 50 of 9,713 rows — these rows as CSV