PREVIEW / etf_30min / 2016-09-12
file: by_date/etf_30min/2016/2016-09-12.parquet size: 421 KB rows: 14,271
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 |
|---|---|---|---|---|---|---|---|
| 2016-09-12 04:00:00 | SPY | ETF | 211.7 | 211.76 | 211.52 | 211.52 | 36217.0 |
| 2016-09-12 04:30:00 | SPY | ETF | 211.5 | 211.61 | 211.3 | 211.59 | 77532.0 |
| 2016-09-12 05:00:00 | SPY | ETF | 211.59 | 211.83 | 211.59 | 211.76 | 26812.0 |
| 2016-09-12 05:30:00 | SPY | ETF | 211.72 | 211.83 | 211.45 | 211.49 | 27953.0 |
| 2016-09-12 06:00:00 | SPY | ETF | 211.52 | 211.54 | 211.36 | 211.54 | 32783.0 |
| 2016-09-12 06:30:00 | SPY | ETF | 211.44 | 211.64 | 211.39 | 211.6 | 45299.0 |
| 2016-09-12 07:00:00 | SPY | ETF | 211.6 | 211.72 | 211.41 | 211.54 | 465927.0 |
| 2016-09-12 07:30:00 | SPY | ETF | 211.51 | 212.21 | 211.49 | 212.11 | 767009.0 |
| 2016-09-12 08:00:00 | SPY | ETF | 212.11 | 212.5 | 211.45 | 212.37 | 813494.0 |
| 2016-09-12 08:30:00 | SPY | ETF | 212.37 | 212.65 | 212.25 | 212.48 | 677990.0 |
| 2016-09-12 09:00:00 | SPY | ETF | 212.47 | 212.64 | 212.38 | 212.38 | 643023.0 |
| 2016-09-12 09:30:00 | SPY | ETF | 212.39 | 213.66 | 212.31 | 213.46 | 23173161.0 |
| 2016-09-12 10:00:00 | SPY | ETF | 213.45 | 214.13 | 213.3865 | 214.09 | 10630451.0 |
| 2016-09-12 10:30:00 | SPY | ETF | 214.095 | 214.19 | 213.545 | 213.95 | 7540275.0 |
| 2016-09-12 11:00:00 | SPY | ETF | 213.94 | 214.28 | 213.87 | 214.18 | 7547289.0 |
| 2016-09-12 11:30:00 | SPY | ETF | 214.17 | 214.61 | 213.91 | 214.45 | 6793952.0 |
| 2016-09-12 12:00:00 | SPY | ETF | 214.4489 | 214.48 | 214.22 | 214.45 | 5118041.0 |
| 2016-09-12 12:30:00 | SPY | ETF | 214.45 | 215.03 | 214.44 | 214.95 | 7862968.0 |
| 2016-09-12 13:00:00 | SPY | ETF | 214.96 | 215.58 | 214.39 | 214.49 | 14535475.0 |
| 2016-09-12 13:30:00 | SPY | ETF | 214.5 | 215.6 | 214.3 | 215.5052 | 9393535.0 |
| 2016-09-12 14:00:00 | SPY | ETF | 215.5 | 216.3 | 215.44 | 216.04 | 15279974.0 |
| 2016-09-12 14:30:00 | SPY | ETF | 216.04 | 216.62 | 216.01 | 216.31 | 12666319.0 |
| 2016-09-12 15:00:00 | SPY | ETF | 216.31 | 216.6 | 216.18 | 216.45 | 8939401.0 |
| 2016-09-12 15:30:00 | SPY | ETF | 216.44 | 216.81 | 216.21 | 216.34 | 25110401.0 |
| 2016-09-12 16:00:00 | SPY | ETF | 216.34 | 216.64 | 215.05 | 216.32 | 5598302.0 |
| 2016-09-12 16:30:00 | SPY | ETF | 216.32 | 216.4 | 216.24 | 216.37 | 392586.0 |
| 2016-09-12 17:00:00 | SPY | ETF | 216.36 | 216.42 | 216.33 | 216.37 | 197286.0 |
| 2016-09-12 17:30:00 | SPY | ETF | 216.37 | 216.39 | 216.22 | 216.27 | 118353.0 |
| 2016-09-12 18:00:00 | SPY | ETF | 216.27 | 216.31 | 215.96 | 216.14 | 273300.0 |
| 2016-09-12 18:30:00 | SPY | ETF | 216.12 | 216.18 | 216.08 | 216.11 | 34872.0 |
| 2016-09-12 19:00:00 | SPY | ETF | 216.11 | 216.16 | 216.1 | 216.13 | 17916.0 |
| 2016-09-12 19:30:00 | SPY | ETF | 216.2 | 216.24 | 216.17 | 216.17 | 31815.0 |
| 2016-09-12 04:00:00 | QQQ | ETF | 113.6 | 113.6 | 113.26 | 113.35 | 1228.0 |
| 2016-09-12 04:30:00 | QQQ | ETF | 113.12 | 113.18 | 113.08 | 113.18 | 21397.0 |
| 2016-09-12 05:00:00 | QQQ | ETF | 113.29 | 113.29 | 113.29 | 113.29 | 300.0 |
| 2016-09-12 05:30:00 | QQQ | ETF | 113.25 | 113.28 | 113.21 | 113.22 | 2700.0 |
| 2016-09-12 06:00:00 | QQQ | ETF | 113.13 | 113.13 | 113.09 | 113.13 | 499.0 |
| 2016-09-12 06:30:00 | QQQ | ETF | 113.11 | 113.19 | 113.08 | 113.17 | 10985.0 |
| 2016-09-12 07:00:00 | QQQ | ETF | 113.13 | 113.24 | 113.09 | 113.15 | 91248.0 |
| 2016-09-12 07:30:00 | QQQ | ETF | 113.12 | 113.52 | 113.12 | 113.48 | 370602.0 |
| 2016-09-12 08:00:00 | QQQ | ETF | 113.48 | 113.67 | 113.14 | 113.61 | 132409.0 |
| 2016-09-12 08:30:00 | QQQ | ETF | 113.64 | 113.81 | 113.59 | 113.72 | 128458.0 |
| 2016-09-12 09:00:00 | QQQ | ETF | 113.74 | 113.83 | 113.66 | 113.67 | 113736.0 |
| 2016-09-12 09:30:00 | QQQ | ETF | 113.64 | 114.71 | 113.63 | 114.65 | 6062323.0 |
| 2016-09-12 10:00:00 | QQQ | ETF | 114.63 | 115.09 | 114.63 | 115.05 | 2784312.0 |
| 2016-09-12 10:30:00 | QQQ | ETF | 115.05 | 115.14 | 114.85 | 115.115 | 2441361.0 |
| 2016-09-12 11:00:00 | QQQ | ETF | 115.11 | 115.38 | 115.11 | 115.346 | 2543195.0 |
| 2016-09-12 11:30:00 | QQQ | ETF | 115.33 | 115.52 | 115.15 | 115.41 | 1300216.0 |
| 2016-09-12 12:00:00 | QQQ | ETF | 115.41 | 115.41 | 115.23 | 115.35 | 1371845.0 |
| 2016-09-12 12:30:00 | QQQ | ETF | 115.36 | 115.69 | 115.28 | 115.62 | 1526473.0 |
> showing 50 of 14,271 rows — these rows as CSV