PREVIEW / etf_30min / 2018-11-09
file: by_date/etf_30min/2018/2018-11-09.parquet size: 485 KB rows: 16,803
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 |
|---|---|---|---|---|---|---|---|
| 2018-11-09 04:00:00 | SPY | ETF | 279.38 | 279.63 | 279.27 | 279.39 | 36020.0 |
| 2018-11-09 04:30:00 | SPY | ETF | 279.41 | 279.5 | 279.08 | 279.5 | 14810.0 |
| 2018-11-09 05:00:00 | SPY | ETF | 279.5 | 279.54 | 279.25 | 279.34 | 26833.0 |
| 2018-11-09 05:30:00 | SPY | ETF | 279.27 | 279.31 | 278.82 | 278.98 | 76878.0 |
| 2018-11-09 06:00:00 | SPY | ETF | 278.93 | 279.19 | 278.89 | 279.11 | 28047.0 |
| 2018-11-09 06:30:00 | SPY | ETF | 279.14 | 279.14 | 278.69 | 279.05 | 104776.0 |
| 2018-11-09 07:00:00 | SPY | ETF | 279.04 | 279.22 | 278.85 | 278.85 | 77616.0 |
| 2018-11-09 07:30:00 | SPY | ETF | 278.87 | 279.32 | 278.85 | 279.31 | 110141.0 |
| 2018-11-09 08:00:00 | SPY | ETF | 279.31 | 280.55 | 278.92 | 279.39 | 159964.0 |
| 2018-11-09 08:30:00 | SPY | ETF | 279.34 | 279.35 | 278.91 | 279.19 | 416328.0 |
| 2018-11-09 09:00:00 | SPY | ETF | 279.18 | 279.3 | 278.98 | 279.03 | 323919.0 |
| 2018-11-09 09:30:00 | SPY | ETF | 279.03 | 279.24 | 278.11 | 278.43 | 8150324.0 |
| 2018-11-09 10:00:00 | SPY | ETF | 278.4301 | 278.66 | 277.53 | 278.3485 | 7006588.0 |
| 2018-11-09 10:30:00 | SPY | ETF | 278.35 | 278.59 | 277.75 | 277.96 | 4334499.0 |
| 2018-11-09 11:00:00 | SPY | ETF | 277.97 | 278.31 | 277.45 | 278.0479 | 3997719.0 |
| 2018-11-09 11:30:00 | SPY | ETF | 278.04 | 278.31 | 276.98 | 277.14 | 5632269.0 |
| 2018-11-09 12:00:00 | SPY | ETF | 277.14 | 277.5729 | 276.81 | 277.16 | 5129015.0 |
| 2018-11-09 12:30:00 | SPY | ETF | 277.17 | 277.76 | 277.03 | 277.285 | 3363251.0 |
| 2018-11-09 13:00:00 | SPY | ETF | 277.29 | 277.445 | 276.89 | 277.12 | 3538702.0 |
| 2018-11-09 13:30:00 | SPY | ETF | 277.12 | 277.1201 | 276.52 | 276.74 | 4002739.0 |
| 2018-11-09 14:00:00 | SPY | ETF | 276.73 | 277.11 | 276.18 | 276.325 | 4797224.0 |
| 2018-11-09 14:30:00 | SPY | ETF | 276.325 | 277.99 | 276.32 | 277.5699 | 7914203.0 |
| 2018-11-09 15:00:00 | SPY | ETF | 277.565 | 278.555 | 277.41 | 278.27 | 8710391.0 |
| 2018-11-09 15:30:00 | SPY | ETF | 278.26 | 278.83 | 277.81 | 277.83 | 15580614.0 |
| 2018-11-09 16:00:00 | SPY | ETF | 277.82 | 277.95 | 277.4 | 277.55 | 12527929.0 |
| 2018-11-09 16:30:00 | SPY | ETF | 277.55 | 277.68 | 277.47 | 277.59 | 377207.0 |
| 2018-11-09 17:00:00 | SPY | ETF | 277.5 | 277.58 | 277.35 | 277.43 | 198332.0 |
| 2018-11-09 17:30:00 | SPY | ETF | 277.42 | 277.5 | 277.3 | 277.5 | 37933.0 |
| 2018-11-09 18:00:00 | SPY | ETF | 277.44 | 277.48 | 277.25 | 277.26 | 19866.0 |
| 2018-11-09 18:30:00 | SPY | ETF | 277.26 | 277.37 | 277.21 | 277.35 | 5664.0 |
| 2018-11-09 19:00:00 | SPY | ETF | 277.33 | 277.33 | 277.26 | 277.26 | 3962.0 |
| 2018-11-09 19:30:00 | SPY | ETF | 277.26 | 277.3 | 277.1 | 277.14 | 15285.0 |
| 2018-11-09 04:00:00 | QQQ | ETF | 173.34 | 173.53 | 173.34 | 173.43 | 2428.0 |
| 2018-11-09 04:30:00 | QQQ | ETF | 173.41 | 173.46 | 173.22 | 173.46 | 5975.0 |
| 2018-11-09 05:00:00 | QQQ | ETF | 173.46 | 173.5 | 173.3 | 173.37 | 5900.0 |
| 2018-11-09 05:30:00 | QQQ | ETF | 173.38 | 173.38 | 172.99 | 173.03 | 32525.0 |
| 2018-11-09 06:00:00 | QQQ | ETF | 173.03 | 173.18 | 172.98 | 173.13 | 23600.0 |
| 2018-11-09 06:30:00 | QQQ | ETF | 173.13 | 173.13 | 172.73 | 173.0 | 49886.0 |
| 2018-11-09 07:00:00 | QQQ | ETF | 173.0 | 173.12 | 172.8 | 172.81 | 114930.0 |
| 2018-11-09 07:30:00 | QQQ | ETF | 172.8 | 173.16 | 172.8 | 173.12 | 80433.0 |
| 2018-11-09 08:00:00 | QQQ | ETF | 173.05 | 173.3 | 172.81 | 173.19 | 72663.0 |
| 2018-11-09 08:30:00 | QQQ | ETF | 173.18 | 173.18 | 172.83 | 173.07 | 200247.0 |
| 2018-11-09 09:00:00 | QQQ | ETF | 173.05 | 173.11 | 172.8 | 172.85 | 232837.0 |
| 2018-11-09 09:30:00 | QQQ | ETF | 172.83 | 173.25 | 172.1 | 172.47 | 5380157.0 |
| 2018-11-09 10:00:00 | QQQ | ETF | 172.47 | 172.729 | 171.57 | 171.99 | 4297587.0 |
| 2018-11-09 10:30:00 | QQQ | ETF | 172.01 | 172.42 | 171.67 | 171.83 | 2496377.0 |
| 2018-11-09 11:00:00 | QQQ | ETF | 171.83 | 172.0901 | 171.35 | 171.66 | 2431132.0 |
| 2018-11-09 11:30:00 | QQQ | ETF | 171.64 | 171.86 | 170.93 | 171.02 | 2592883.0 |
| 2018-11-09 12:00:00 | QQQ | ETF | 171.0198 | 171.35 | 170.7999 | 170.99 | 2272810.0 |
| 2018-11-09 12:30:00 | QQQ | ETF | 170.99 | 171.4 | 170.89 | 171.065 | 1574856.0 |
> showing 50 of 16,803 rows — these rows as CSV