PREVIEW / etf_30min / 2016-11-16
file: by_date/etf_30min/2016/2016-11-16.parquet size: 425 KB rows: 14,471
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 |
|---|---|---|---|---|---|---|---|
| 2016-11-16 04:00:00 | SPY | ETF | 218.27 | 218.27 | 217.98 | 218.22 | 14643.0 |
| 2016-11-16 04:30:00 | SPY | ETF | 218.2 | 218.28 | 218.03 | 218.07 | 5019.0 |
| 2016-11-16 05:00:00 | SPY | ETF | 218.01 | 218.16 | 218.0 | 218.16 | 8134.0 |
| 2016-11-16 05:30:00 | SPY | ETF | 218.19 | 218.2 | 218.08 | 218.2 | 6733.0 |
| 2016-11-16 06:00:00 | SPY | ETF | 218.18 | 218.18 | 218.04 | 218.09 | 15813.0 |
| 2016-11-16 06:30:00 | SPY | ETF | 218.11 | 218.12 | 217.76 | 217.82 | 29623.0 |
| 2016-11-16 07:00:00 | SPY | ETF | 217.85 | 217.85 | 217.58 | 217.7 | 384124.0 |
| 2016-11-16 07:30:00 | SPY | ETF | 217.7 | 217.75 | 217.43 | 217.73 | 330935.0 |
| 2016-11-16 08:00:00 | SPY | ETF | 217.73 | 217.82 | 217.48 | 217.48 | 456298.0 |
| 2016-11-16 08:30:00 | SPY | ETF | 217.49 | 217.76 | 217.49 | 217.55 | 148417.0 |
| 2016-11-16 09:00:00 | SPY | ETF | 217.55 | 217.59 | 217.38 | 217.56 | 393577.0 |
| 2016-11-16 09:30:00 | SPY | ETF | 217.56 | 218.04 | 217.51 | 217.57 | 7737702.0 |
| 2016-11-16 10:00:00 | SPY | ETF | 217.58 | 217.93 | 217.51 | 217.77 | 6463419.0 |
| 2016-11-16 10:30:00 | SPY | ETF | 217.77 | 218.14 | 217.68 | 217.95 | 6472499.0 |
| 2016-11-16 11:00:00 | SPY | ETF | 217.95 | 217.99 | 217.61 | 217.87 | 4088024.0 |
| 2016-11-16 11:30:00 | SPY | ETF | 217.87 | 217.95 | 217.55 | 217.69 | 3691625.0 |
| 2016-11-16 12:00:00 | SPY | ETF | 217.69 | 217.71 | 217.42 | 217.66 | 3312714.0 |
| 2016-11-16 12:30:00 | SPY | ETF | 217.66 | 217.78 | 217.56 | 217.68 | 2564651.0 |
| 2016-11-16 13:00:00 | SPY | ETF | 217.6886 | 217.75 | 217.44 | 217.615 | 2071314.0 |
| 2016-11-16 13:30:00 | SPY | ETF | 217.62 | 217.77 | 217.57 | 217.71 | 2621242.0 |
| 2016-11-16 14:00:00 | SPY | ETF | 217.715 | 217.84 | 217.67 | 217.76 | 3904314.0 |
| 2016-11-16 14:30:00 | SPY | ETF | 217.76 | 217.96 | 217.72 | 217.87 | 2929018.0 |
| 2016-11-16 15:00:00 | SPY | ETF | 217.875 | 218.08 | 217.84 | 217.87 | 3199351.0 |
| 2016-11-16 15:30:00 | SPY | ETF | 217.87 | 217.99 | 217.7 | 217.93 | 8438088.0 |
| 2016-11-16 16:00:00 | SPY | ETF | 217.93 | 217.96 | 217.77 | 217.77 | 3767100.0 |
| 2016-11-16 16:30:00 | SPY | ETF | 217.77 | 217.87 | 217.72 | 217.75 | 259868.0 |
| 2016-11-16 17:00:00 | SPY | ETF | 217.75 | 217.8 | 217.7 | 217.79 | 78595.0 |
| 2016-11-16 17:30:00 | SPY | ETF | 217.8 | 217.82 | 217.78 | 217.79 | 48133.0 |
| 2016-11-16 18:00:00 | SPY | ETF | 217.78 | 217.8 | 217.73 | 217.77 | 62549.0 |
| 2016-11-16 18:30:00 | SPY | ETF | 217.77 | 217.87 | 217.74 | 217.78 | 81492.0 |
| 2016-11-16 19:00:00 | SPY | ETF | 217.79 | 217.82 | 217.76 | 217.81 | 11865.0 |
| 2016-11-16 19:30:00 | SPY | ETF | 217.82 | 217.85 | 217.8 | 217.81 | 12926.0 |
| 2016-11-16 04:00:00 | QQQ | ETF | 116.22 | 116.22 | 116.07 | 116.07 | 2292.0 |
| 2016-11-16 04:30:00 | QQQ | ETF | 116.16 | 116.16 | 116.09 | 116.09 | 1642.0 |
| 2016-11-16 05:00:00 | QQQ | ETF | 116.11 | 116.11 | 116.11 | 116.11 | 1200.0 |
| 2016-11-16 05:30:00 | QQQ | ETF | 116.14 | 116.14 | 116.14 | 116.14 | 100.0 |
| 2016-11-16 06:00:00 | QQQ | ETF | 116.2 | 116.2 | 116.1 | 116.11 | 945.0 |
| 2016-11-16 06:30:00 | QQQ | ETF | 116.0 | 116.03 | 115.93 | 115.93 | 4964.0 |
| 2016-11-16 07:00:00 | QQQ | ETF | 115.94 | 115.97 | 115.82 | 115.91 | 103394.0 |
| 2016-11-16 07:30:00 | QQQ | ETF | 115.91 | 115.93 | 115.79 | 115.93 | 99514.0 |
| 2016-11-16 08:00:00 | QQQ | ETF | 115.93 | 115.94 | 115.8 | 115.8 | 153256.0 |
| 2016-11-16 08:30:00 | QQQ | ETF | 115.81 | 115.99 | 115.68 | 115.7 | 133832.0 |
| 2016-11-16 09:00:00 | QQQ | ETF | 115.71 | 115.75 | 115.59 | 115.71 | 96307.0 |
| 2016-11-16 09:30:00 | QQQ | ETF | 115.7 | 116.6 | 115.67 | 116.06 | 3122109.0 |
| 2016-11-16 10:00:00 | QQQ | ETF | 116.06 | 116.67 | 116.06 | 116.48 | 1537152.0 |
| 2016-11-16 10:30:00 | QQQ | ETF | 116.48 | 116.92 | 116.46 | 116.77 | 1578377.0 |
| 2016-11-16 11:00:00 | QQQ | ETF | 116.77 | 116.86 | 116.48 | 116.8599 | 894402.0 |
| 2016-11-16 11:30:00 | QQQ | ETF | 116.85 | 116.9932 | 116.66 | 116.8057 | 1019870.0 |
| 2016-11-16 12:00:00 | QQQ | ETF | 116.8 | 116.88 | 116.65 | 116.8537 | 653423.0 |
| 2016-11-16 12:30:00 | QQQ | ETF | 116.87 | 116.98 | 116.77 | 116.84 | 548188.0 |
> showing 50 of 14,471 rows — these rows as CSV