PREVIEW / etf_30min / 2016-11-15
file: by_date/etf_30min/2016/2016-11-15.parquet size: 436 KB rows: 14,788
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 |
|---|---|---|---|---|---|---|---|
| 2016-11-15 04:00:00 | SPY | ETF | 217.29 | 217.42 | 216.89 | 217.21 | 19616.0 |
| 2016-11-15 04:30:00 | SPY | ETF | 217.2 | 217.29 | 216.89 | 216.89 | 7681.0 |
| 2016-11-15 05:00:00 | SPY | ETF | 217.01 | 217.12 | 216.97 | 217.02 | 7239.0 |
| 2016-11-15 05:30:00 | SPY | ETF | 217.02 | 217.04 | 216.95 | 216.95 | 3981.0 |
| 2016-11-15 06:00:00 | SPY | ETF | 216.94 | 216.99 | 216.71 | 216.84 | 23509.0 |
| 2016-11-15 06:30:00 | SPY | ETF | 216.85 | 216.93 | 216.85 | 216.91 | 12800.0 |
| 2016-11-15 07:00:00 | SPY | ETF | 216.89 | 216.91 | 216.75 | 216.75 | 78411.0 |
| 2016-11-15 07:30:00 | SPY | ETF | 216.81 | 216.81 | 216.66 | 216.76 | 48800.0 |
| 2016-11-15 08:00:00 | SPY | ETF | 216.76 | 217.1 | 216.7 | 217.08 | 388106.0 |
| 2016-11-15 08:30:00 | SPY | ETF | 217.1 | 217.22 | 216.96 | 217.05 | 339283.0 |
| 2016-11-15 09:00:00 | SPY | ETF | 217.02 | 217.07 | 216.87 | 217.03 | 645328.0 |
| 2016-11-15 09:30:00 | SPY | ETF | 217.04 | 217.24 | 216.8 | 216.96 | 9190544.0 |
| 2016-11-15 10:00:00 | SPY | ETF | 216.96 | 217.43 | 216.94 | 217.23 | 6462665.0 |
| 2016-11-15 10:30:00 | SPY | ETF | 217.24 | 217.28 | 217.03 | 217.28 | 4426922.0 |
| 2016-11-15 11:00:00 | SPY | ETF | 217.27 | 217.46 | 217.21 | 217.2473 | 4602639.0 |
| 2016-11-15 11:30:00 | SPY | ETF | 217.25 | 217.4 | 217.09 | 217.2499 | 3454105.0 |
| 2016-11-15 12:00:00 | SPY | ETF | 217.24 | 217.42 | 217.15 | 217.25 | 5216558.0 |
| 2016-11-15 12:30:00 | SPY | ETF | 217.25 | 217.36 | 217.0 | 217.0489 | 3125532.0 |
| 2016-11-15 13:00:00 | SPY | ETF | 217.04 | 217.27 | 217.04 | 217.1683 | 2389426.0 |
| 2016-11-15 13:30:00 | SPY | ETF | 217.16 | 217.43 | 217.15 | 217.405 | 2890615.0 |
| 2016-11-15 14:00:00 | SPY | ETF | 217.4 | 217.65 | 217.33 | 217.59 | 3752420.0 |
| 2016-11-15 14:30:00 | SPY | ETF | 217.59 | 218.14 | 217.58 | 218.0601 | 7574766.0 |
| 2016-11-15 15:00:00 | SPY | ETF | 218.06 | 218.2089 | 217.93 | 218.085 | 8321073.0 |
| 2016-11-15 15:30:00 | SPY | ETF | 218.08 | 218.28 | 217.99 | 218.25 | 16657571.0 |
| 2016-11-15 16:00:00 | SPY | ETF | 218.24 | 218.47 | 217.23 | 218.42 | 6697310.0 |
| 2016-11-15 16:30:00 | SPY | ETF | 218.43 | 218.43 | 218.2089 | 218.39 | 3388275.0 |
| 2016-11-15 17:00:00 | SPY | ETF | 218.37 | 218.39 | 218.33 | 218.37 | 76872.0 |
| 2016-11-15 17:30:00 | SPY | ETF | 218.37 | 218.4 | 218.36 | 218.38 | 25291.0 |
| 2016-11-15 18:00:00 | SPY | ETF | 218.38 | 218.42 | 218.36 | 218.39 | 58270.0 |
| 2016-11-15 18:30:00 | SPY | ETF | 218.39 | 218.48 | 218.34 | 218.44 | 14778.0 |
| 2016-11-15 19:00:00 | SPY | ETF | 218.41 | 218.97 | 218.35 | 218.82 | 95987.0 |
| 2016-11-15 19:30:00 | SPY | ETF | 218.84 | 218.84 | 218.56 | 218.67 | 101084.0 |
| 2016-11-15 04:00:00 | QQQ | ETF | 114.76 | 115.04 | 114.76 | 115.02 | 1450.0 |
| 2016-11-15 04:30:00 | QQQ | ETF | 115.0 | 115.0 | 114.89 | 114.89 | 2651.0 |
| 2016-11-15 05:00:00 | QQQ | ETF | 114.87 | 114.87 | 114.87 | 114.87 | 1700.0 |
| 2016-11-15 05:30:00 | QQQ | ETF | 114.89 | 114.89 | 114.89 | 114.89 | 1000.0 |
| 2016-11-15 06:00:00 | QQQ | ETF | 114.85 | 114.85 | 114.82 | 114.82 | 1200.0 |
| 2016-11-15 06:30:00 | QQQ | ETF | 114.81 | 114.81 | 114.69 | 114.7 | 6450.0 |
| 2016-11-15 07:00:00 | QQQ | ETF | 114.71 | 114.74 | 114.69 | 114.74 | 3051.0 |
| 2016-11-15 07:30:00 | QQQ | ETF | 114.73 | 114.73 | 114.58 | 114.64 | 19581.0 |
| 2016-11-15 08:00:00 | QQQ | ETF | 114.69 | 115.16 | 114.63 | 115.16 | 51502.0 |
| 2016-11-15 08:30:00 | QQQ | ETF | 115.18 | 115.46 | 115.11 | 115.39 | 262083.0 |
| 2016-11-15 09:00:00 | QQQ | ETF | 115.38 | 115.48 | 115.25 | 115.46 | 225573.0 |
| 2016-11-15 09:30:00 | QQQ | ETF | 115.47 | 115.9899 | 115.33 | 115.9799 | 4182352.0 |
| 2016-11-15 10:00:00 | QQQ | ETF | 115.97 | 116.55 | 115.94 | 116.245 | 3299989.0 |
| 2016-11-15 10:30:00 | QQQ | ETF | 116.245 | 116.27 | 115.87 | 116.13 | 3045091.0 |
| 2016-11-15 11:00:00 | QQQ | ETF | 116.125 | 116.28 | 115.95 | 116.08 | 1723355.0 |
| 2016-11-15 11:30:00 | QQQ | ETF | 116.09 | 116.175 | 115.98 | 116.05 | 1020768.0 |
| 2016-11-15 12:00:00 | QQQ | ETF | 116.0452 | 116.15 | 115.96 | 115.98 | 718967.0 |
| 2016-11-15 12:30:00 | QQQ | ETF | 115.98 | 116.035 | 115.67 | 115.73 | 959628.0 |
> showing 50 of 14,788 rows — these rows as CSV