PREVIEW / etf_30min / 2012-11-07
file: by_date/etf_30min/2012/2012-11-07.parquet size: 312 KB rows: 10,500
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 |
|---|---|---|---|---|---|---|---|
| 2012-11-07 04:00:00 | SPY | ETF | 143.36 | 143.44 | 143.28 | 143.28 | 31224.0 |
| 2012-11-07 04:30:00 | SPY | ETF | 143.28 | 143.48 | 143.28 | 143.48 | 18700.0 |
| 2012-11-07 05:00:00 | SPY | ETF | 143.45 | 143.61 | 143.45 | 143.5 | 9354.0 |
| 2012-11-07 05:30:00 | SPY | ETF | 143.55 | 143.63 | 143.43 | 143.45 | 7000.0 |
| 2012-11-07 06:00:00 | SPY | ETF | 143.35 | 143.4 | 143.07 | 143.07 | 62408.0 |
| 2012-11-07 06:30:00 | SPY | ETF | 143.16 | 143.2 | 143.04 | 143.08 | 139006.0 |
| 2012-11-07 07:00:00 | SPY | ETF | 143.04 | 143.04 | 142.05 | 142.26 | 1056578.0 |
| 2012-11-07 07:30:00 | SPY | ETF | 142.23 | 142.42 | 142.1 | 142.21 | 1120629.0 |
| 2012-11-07 08:00:00 | SPY | ETF | 142.2 | 142.21 | 141.8 | 142.0 | 1086095.0 |
| 2012-11-07 08:30:00 | SPY | ETF | 141.99 | 142.14 | 141.82 | 141.88 | 1982409.0 |
| 2012-11-07 09:00:00 | SPY | ETF | 141.87 | 141.96 | 141.64 | 141.67 | 2153600.0 |
| 2012-11-07 09:30:00 | SPY | ETF | 141.66 | 141.68 | 140.82 | 141.09 | 25140023.0 |
| 2012-11-07 10:00:00 | SPY | ETF | 141.09 | 141.1 | 140.29 | 140.52 | 21415023.0 |
| 2012-11-07 10:30:00 | SPY | ETF | 140.52 | 140.71 | 139.72 | 139.76 | 19591071.0 |
| 2012-11-07 11:00:00 | SPY | ETF | 139.76 | 140.14 | 139.35 | 139.43 | 19966788.0 |
| 2012-11-07 11:30:00 | SPY | ETF | 139.44 | 139.89 | 139.06 | 139.87 | 24586129.0 |
| 2012-11-07 12:00:00 | SPY | ETF | 139.87 | 140.06 | 139.6228 | 139.92 | 19934747.0 |
| 2012-11-07 12:30:00 | SPY | ETF | 139.91 | 140.14 | 139.89 | 139.98 | 11816758.0 |
| 2012-11-07 13:00:00 | SPY | ETF | 139.98 | 140.5 | 139.92 | 140.21 | 15218371.0 |
| 2012-11-07 13:30:00 | SPY | ETF | 140.21 | 140.48 | 140.17 | 140.205 | 6754497.0 |
| 2012-11-07 14:00:00 | SPY | ETF | 140.24 | 140.53 | 140.2 | 140.335 | 6178334.0 |
| 2012-11-07 14:30:00 | SPY | ETF | 140.34 | 140.34 | 139.93 | 140.31 | 14649951.0 |
| 2012-11-07 15:00:00 | SPY | ETF | 140.3 | 140.59 | 140.01 | 140.53 | 12473893.0 |
| 2012-11-07 15:30:00 | SPY | ETF | 140.54 | 140.59 | 139.7 | 139.72 | 29509061.0 |
| 2012-11-07 16:00:00 | SPY | ETF | 139.73 | 143.1152 | 139.45 | 139.65 | 14394268.0 |
| 2012-11-07 16:30:00 | SPY | ETF | 139.66 | 139.88 | 139.65 | 139.78 | 3625698.0 |
| 2012-11-07 17:00:00 | SPY | ETF | 139.77 | 139.9 | 139.63 | 139.88 | 1328394.0 |
| 2012-11-07 17:30:00 | SPY | ETF | 139.88 | 139.93 | 139.86 | 139.91 | 2057710.0 |
| 2012-11-07 18:00:00 | SPY | ETF | 139.91 | 140.08 | 139.91 | 139.98 | 120971.0 |
| 2012-11-07 18:30:00 | SPY | ETF | 140.01 | 140.81 | 139.99 | 140.0 | 1682812.0 |
| 2012-11-07 19:00:00 | SPY | ETF | 139.97 | 139.97 | 139.84 | 139.85 | 31530.0 |
| 2012-11-07 19:30:00 | SPY | ETF | 139.88 | 140.04 | 139.85 | 140.04 | 42888.0 |
| 2012-11-07 04:00:00 | QQQ | ETF | 65.86 | 65.87 | 65.86 | 65.87 | 369.0 |
| 2012-11-07 04:30:00 | QQQ | ETF | 65.93 | 65.93 | 65.93 | 65.93 | 100.0 |
| 2012-11-07 05:30:00 | QQQ | ETF | 66.01 | 66.01 | 66.01 | 66.01 | 1100.0 |
| 2012-11-07 06:30:00 | QQQ | ETF | 65.8 | 65.8 | 65.76 | 65.76 | 300.0 |
| 2012-11-07 07:00:00 | QQQ | ETF | 65.76 | 65.76 | 65.3 | 65.35 | 26178.0 |
| 2012-11-07 07:30:00 | QQQ | ETF | 65.35 | 65.44 | 65.25 | 65.26 | 40615.0 |
| 2012-11-07 08:00:00 | QQQ | ETF | 65.28 | 65.97 | 65.12 | 65.21 | 427152.0 |
| 2012-11-07 08:30:00 | QQQ | ETF | 65.17 | 65.25 | 65.1 | 65.13 | 378424.0 |
| 2012-11-07 09:00:00 | QQQ | ETF | 65.12 | 65.16 | 65.02 | 65.02 | 255294.0 |
| 2012-11-07 09:30:00 | QQQ | ETF | 65.04 | 65.1 | 64.8 | 64.97 | 7723555.0 |
| 2012-11-07 10:00:00 | QQQ | ETF | 64.97 | 64.98 | 64.49 | 64.61 | 4565597.0 |
| 2012-11-07 10:30:00 | QQQ | ETF | 64.61 | 64.66 | 64.17 | 64.18 | 3976569.0 |
| 2012-11-07 11:00:00 | QQQ | ETF | 64.1817 | 64.39 | 64.06 | 64.09 | 4491167.0 |
| 2012-11-07 11:30:00 | QQQ | ETF | 64.09 | 64.39 | 63.9 | 64.26 | 5021100.0 |
| 2012-11-07 12:00:00 | QQQ | ETF | 64.2801 | 64.37 | 64.19 | 64.28 | 2130726.0 |
| 2012-11-07 12:30:00 | QQQ | ETF | 64.27 | 64.32 | 64.11 | 64.1599 | 2316630.0 |
| 2012-11-07 13:00:00 | QQQ | ETF | 64.16 | 64.43 | 64.11 | 64.36 | 4154966.0 |
| 2012-11-07 13:30:00 | QQQ | ETF | 64.36 | 64.52 | 64.295 | 64.32 | 2607363.0 |
> showing 50 of 10,500 rows — these rows as CSV