PREVIEW / etf_30min / 2015-08-06
file: by_date/etf_30min/2015/2015-08-06.parquet size: 375 KB rows: 12,532
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 |
|---|---|---|---|---|---|---|---|
| 2015-08-06 04:00:00 | SPY | ETF | 210.08 | 210.18 | 210.08 | 210.18 | 1700.0 |
| 2015-08-06 04:30:00 | SPY | ETF | 210.13 | 210.23 | 210.1 | 210.23 | 2300.0 |
| 2015-08-06 05:00:00 | SPY | ETF | 210.1 | 210.1 | 210.01 | 210.06 | 3704.0 |
| 2015-08-06 05:30:00 | SPY | ETF | 209.91 | 209.97 | 209.86 | 209.96 | 4910.0 |
| 2015-08-06 06:00:00 | SPY | ETF | 209.96 | 210.11 | 209.93 | 210.06 | 4707.0 |
| 2015-08-06 06:30:00 | SPY | ETF | 210.05 | 210.05 | 209.89 | 210.04 | 7722.0 |
| 2015-08-06 07:00:00 | SPY | ETF | 210.08 | 210.1 | 209.98 | 210.05 | 38863.0 |
| 2015-08-06 07:30:00 | SPY | ETF | 210.06 | 210.55 | 210.06 | 210.43 | 172023.0 |
| 2015-08-06 08:00:00 | SPY | ETF | 210.39 | 210.51 | 210.01 | 210.21 | 194881.0 |
| 2015-08-06 08:30:00 | SPY | ETF | 210.3 | 210.33 | 210.1 | 210.15 | 291134.0 |
| 2015-08-06 09:00:00 | SPY | ETF | 210.19 | 210.29 | 210.14 | 210.29 | 211031.0 |
| 2015-08-06 09:30:00 | SPY | ETF | 210.29 | 210.415 | 209.23 | 209.35 | 8946806.0 |
| 2015-08-06 10:00:00 | SPY | ETF | 209.36 | 209.61 | 209.03 | 209.05 | 6793619.0 |
| 2015-08-06 10:30:00 | SPY | ETF | 209.05 | 209.49 | 208.94 | 209.15 | 6413122.0 |
| 2015-08-06 11:00:00 | SPY | ETF | 209.14 | 209.18 | 208.47 | 208.5 | 6931444.0 |
| 2015-08-06 11:30:00 | SPY | ETF | 208.5 | 208.54 | 207.965 | 208.005 | 10816207.0 |
| 2015-08-06 12:00:00 | SPY | ETF | 208.0 | 208.21 | 207.77 | 208.01 | 7939164.0 |
| 2015-08-06 12:30:00 | SPY | ETF | 208.0001 | 208.01 | 207.65 | 207.89 | 5085261.0 |
| 2015-08-06 13:00:00 | SPY | ETF | 207.89 | 208.43 | 207.81 | 208.36 | 6917925.0 |
| 2015-08-06 13:30:00 | SPY | ETF | 208.37 | 208.495 | 208.2 | 208.205 | 3871363.0 |
| 2015-08-06 14:00:00 | SPY | ETF | 208.2 | 208.54 | 208.09 | 208.535 | 4762828.0 |
| 2015-08-06 14:30:00 | SPY | ETF | 208.54 | 208.62 | 208.325 | 208.409 | 4846494.0 |
| 2015-08-06 15:00:00 | SPY | ETF | 208.41 | 208.5 | 208.185 | 208.21 | 4555047.0 |
| 2015-08-06 15:30:00 | SPY | ETF | 208.22 | 208.7 | 208.12 | 208.47 | 15846215.0 |
| 2015-08-06 16:00:00 | SPY | ETF | 208.45 | 208.65 | 208.27 | 208.62 | 4647233.0 |
| 2015-08-06 16:30:00 | SPY | ETF | 208.63 | 208.65 | 208.35 | 208.62 | 1503953.0 |
| 2015-08-06 17:00:00 | SPY | ETF | 208.62 | 208.63 | 208.56 | 208.63 | 44377.0 |
| 2015-08-06 17:30:00 | SPY | ETF | 208.62 | 208.66 | 208.355 | 208.65 | 5655777.0 |
| 2015-08-06 18:00:00 | SPY | ETF | 208.64 | 208.67 | 208.62 | 208.64 | 90986.0 |
| 2015-08-06 18:30:00 | SPY | ETF | 208.62 | 208.65 | 208.59 | 208.64 | 17632.0 |
| 2015-08-06 19:00:00 | SPY | ETF | 208.62 | 208.65 | 208.58 | 208.6 | 6898.0 |
| 2015-08-06 19:30:00 | SPY | ETF | 208.56 | 208.62 | 208.54 | 208.55 | 30999.0 |
| 2015-08-06 06:00:00 | QQQ | ETF | 112.25 | 112.25 | 112.25 | 112.25 | 12500.0 |
| 2015-08-06 06:30:00 | QQQ | ETF | 112.25 | 112.25 | 112.25 | 112.25 | 4500.0 |
| 2015-08-06 07:00:00 | QQQ | ETF | 112.23 | 112.24 | 112.23 | 112.24 | 400.0 |
| 2015-08-06 07:30:00 | QQQ | ETF | 112.29 | 112.5 | 112.29 | 112.41 | 21200.0 |
| 2015-08-06 08:00:00 | QQQ | ETF | 112.4 | 112.41 | 112.24 | 112.38 | 23944.0 |
| 2015-08-06 08:30:00 | QQQ | ETF | 112.4 | 112.4 | 112.22 | 112.25 | 21959.0 |
| 2015-08-06 09:00:00 | QQQ | ETF | 112.26 | 112.35 | 112.22 | 112.35 | 101768.0 |
| 2015-08-06 09:30:00 | QQQ | ETF | 112.35 | 112.5 | 111.48 | 111.58 | 4099415.0 |
| 2015-08-06 10:00:00 | QQQ | ETF | 111.58 | 111.789 | 111.21 | 111.22 | 2195545.0 |
| 2015-08-06 10:30:00 | QQQ | ETF | 111.22 | 111.3265 | 111.0 | 111.0001 | 3681306.0 |
| 2015-08-06 11:00:00 | QQQ | ETF | 111.0 | 111.06 | 110.37 | 110.41 | 3725837.0 |
| 2015-08-06 11:30:00 | QQQ | ETF | 110.41 | 110.449 | 110.09 | 110.12 | 3873863.0 |
| 2015-08-06 12:00:00 | QQQ | ETF | 110.11 | 110.27 | 110.0 | 110.19 | 2101073.0 |
| 2015-08-06 12:30:00 | QQQ | ETF | 110.19 | 110.23 | 109.95 | 110.18 | 1620792.0 |
| 2015-08-06 13:00:00 | QQQ | ETF | 110.18 | 110.53 | 110.09 | 110.48 | 2116600.0 |
| 2015-08-06 13:30:00 | QQQ | ETF | 110.485 | 110.58 | 110.33 | 110.335 | 1504158.0 |
| 2015-08-06 14:00:00 | QQQ | ETF | 110.33 | 110.56 | 110.25 | 110.555 | 1456735.0 |
| 2015-08-06 14:30:00 | QQQ | ETF | 110.56 | 110.61 | 110.36 | 110.42 | 1861466.0 |
> showing 50 of 12,532 rows — these rows as CSV