PREVIEW / etf_30min / 2015-11-25
file: by_date/etf_30min/2015/2015-11-25.parquet size: 358 KB rows: 12,293
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 |
|---|---|---|---|---|---|---|---|
| 2015-11-25 04:00:00 | SPY | ETF | 209.5 | 209.79 | 209.48 | 209.79 | 9513.0 |
| 2015-11-25 04:30:00 | SPY | ETF | 209.79 | 209.96 | 209.78 | 209.78 | 18235.0 |
| 2015-11-25 05:00:00 | SPY | ETF | 209.73 | 209.73 | 209.64 | 209.65 | 3805.0 |
| 2015-11-25 05:30:00 | SPY | ETF | 209.74 | 209.84 | 209.72 | 209.81 | 9006.0 |
| 2015-11-25 06:00:00 | SPY | ETF | 209.77 | 209.82 | 209.65 | 209.65 | 2730.0 |
| 2015-11-25 06:30:00 | SPY | ETF | 209.63 | 209.67 | 209.5 | 209.67 | 20492.0 |
| 2015-11-25 07:00:00 | SPY | ETF | 209.65 | 209.69 | 209.45 | 209.57 | 35070.0 |
| 2015-11-25 07:30:00 | SPY | ETF | 209.55 | 209.7 | 209.55 | 209.57 | 110822.0 |
| 2015-11-25 08:00:00 | SPY | ETF | 209.57 | 209.94 | 208.96 | 209.77 | 231415.0 |
| 2015-11-25 08:30:00 | SPY | ETF | 209.76 | 209.88 | 209.51 | 209.56 | 321198.0 |
| 2015-11-25 09:00:00 | SPY | ETF | 209.56 | 209.66 | 209.42 | 209.5 | 343406.0 |
| 2015-11-25 09:30:00 | SPY | ETF | 209.5 | 209.59 | 209.01 | 209.55 | 7812523.0 |
| 2015-11-25 10:00:00 | SPY | ETF | 209.55 | 209.58 | 209.3 | 209.3733 | 5448503.0 |
| 2015-11-25 10:30:00 | SPY | ETF | 209.37 | 209.73 | 209.34 | 209.5 | 4623746.0 |
| 2015-11-25 11:00:00 | SPY | ETF | 209.5 | 209.55 | 209.31 | 209.39 | 3343533.0 |
| 2015-11-25 11:30:00 | SPY | ETF | 209.39 | 209.56 | 209.32 | 209.51 | 4218207.0 |
| 2015-11-25 12:00:00 | SPY | ETF | 209.515 | 209.73 | 209.51 | 209.6777 | 3432692.0 |
| 2015-11-25 12:30:00 | SPY | ETF | 209.67 | 209.74 | 209.6 | 209.62 | 2055810.0 |
| 2015-11-25 13:00:00 | SPY | ETF | 209.63 | 209.66 | 209.47 | 209.51 | 1973126.0 |
| 2015-11-25 13:30:00 | SPY | ETF | 209.5 | 209.59 | 209.38 | 209.5625 | 2073831.0 |
| 2015-11-25 14:00:00 | SPY | ETF | 209.56 | 209.65 | 209.49 | 209.575 | 1868367.0 |
| 2015-11-25 14:30:00 | SPY | ETF | 209.575 | 209.615 | 209.44 | 209.57 | 2281446.0 |
| 2015-11-25 15:00:00 | SPY | ETF | 209.58 | 209.66 | 209.53 | 209.64 | 2201397.0 |
| 2015-11-25 15:30:00 | SPY | ETF | 209.64 | 209.65 | 209.27 | 209.32 | 6693953.0 |
| 2015-11-25 16:00:00 | SPY | ETF | 209.33 | 209.63 | 209.29 | 209.5 | 1832200.0 |
| 2015-11-25 16:30:00 | SPY | ETF | 209.51 | 209.59 | 209.5 | 209.55 | 275452.0 |
| 2015-11-25 17:00:00 | SPY | ETF | 209.55 | 209.56 | 209.47 | 209.5 | 64379.0 |
| 2015-11-25 17:30:00 | SPY | ETF | 209.5 | 209.61 | 209.48 | 209.6 | 57421.0 |
| 2015-11-25 18:00:00 | SPY | ETF | 209.6 | 209.64 | 209.57 | 209.61 | 67973.0 |
| 2015-11-25 18:30:00 | SPY | ETF | 209.61 | 209.62 | 209.59 | 209.6 | 14197.0 |
| 2015-11-25 19:00:00 | SPY | ETF | 209.58 | 209.63 | 209.57 | 209.58 | 2458.0 |
| 2015-11-25 19:30:00 | SPY | ETF | 209.58 | 209.69 | 209.58 | 209.68 | 19113.0 |
| 2015-11-25 04:00:00 | QQQ | ETF | 114.3 | 114.3 | 114.3 | 114.3 | 200.0 |
| 2015-11-25 04:30:00 | QQQ | ETF | 114.32 | 114.33 | 114.32 | 114.33 | 1300.0 |
| 2015-11-25 05:00:00 | QQQ | ETF | 114.25 | 114.25 | 114.21 | 114.22 | 1400.0 |
| 2015-11-25 05:30:00 | QQQ | ETF | 114.28 | 114.3 | 114.28 | 114.3 | 900.0 |
| 2015-11-25 06:00:00 | QQQ | ETF | 114.26 | 114.26 | 114.19 | 114.19 | 900.0 |
| 2015-11-25 06:30:00 | QQQ | ETF | 114.19 | 114.19 | 114.19 | 114.19 | 150.0 |
| 2015-11-25 07:00:00 | QQQ | ETF | 114.24 | 114.24 | 114.14 | 114.19 | 12900.0 |
| 2015-11-25 08:00:00 | QQQ | ETF | 114.21 | 114.32 | 114.2 | 114.28 | 14919.0 |
| 2015-11-25 08:30:00 | QQQ | ETF | 114.26 | 114.3 | 114.2 | 114.2 | 37636.0 |
| 2015-11-25 09:00:00 | QQQ | ETF | 114.18 | 114.2 | 114.14 | 114.19 | 62281.0 |
| 2015-11-25 09:30:00 | QQQ | ETF | 114.19 | 114.29 | 113.91 | 114.27 | 2875588.0 |
| 2015-11-25 10:00:00 | QQQ | ETF | 114.26 | 114.33 | 114.07 | 114.15 | 1328674.0 |
| 2015-11-25 10:30:00 | QQQ | ETF | 114.14 | 114.36 | 114.14 | 114.16 | 952945.0 |
| 2015-11-25 11:00:00 | QQQ | ETF | 114.159 | 114.19 | 114.0 | 114.02 | 759476.0 |
| 2015-11-25 11:30:00 | QQQ | ETF | 114.02 | 114.31 | 114.01 | 114.29 | 1025661.0 |
| 2015-11-25 12:00:00 | QQQ | ETF | 114.29 | 114.33 | 114.24 | 114.295 | 964768.0 |
| 2015-11-25 12:30:00 | QQQ | ETF | 114.3 | 114.36 | 114.2601 | 114.29 | 717022.0 |
| 2015-11-25 13:00:00 | QQQ | ETF | 114.3 | 114.32 | 114.16 | 114.19 | 359588.0 |
> showing 50 of 12,293 rows — these rows as CSV