PREVIEW / etf_1hour / 2015-07-30
file: by_date/etf_1hour/2015/2015-07-30.parquet size: 236 KB rows: 7,547
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 |
|---|---|---|---|---|---|---|---|
| 2015-07-30 04:00:00 | SPY | ETF | 210.39 | 210.41 | 210.22 | 210.41 | 4345.0 |
| 2015-07-30 05:00:00 | SPY | ETF | 210.47 | 210.78 | 210.42 | 210.74 | 22235.0 |
| 2015-07-30 06:00:00 | SPY | ETF | 210.73 | 210.96 | 210.73 | 210.82 | 66839.0 |
| 2015-07-30 07:00:00 | SPY | ETF | 210.83 | 210.9 | 210.6 | 210.7 | 67708.0 |
| 2015-07-30 08:00:00 | SPY | ETF | 210.643 | 210.65 | 209.99 | 210.17 | 1034862.0 |
| 2015-07-30 09:00:00 | SPY | ETF | 210.16 | 210.47 | 209.42 | 209.58 | 12050222.0 |
| 2015-07-30 10:00:00 | SPY | ETF | 209.58 | 210.32 | 209.45 | 209.81 | 15517289.0 |
| 2015-07-30 11:00:00 | SPY | ETF | 209.8 | 210.68 | 209.62 | 210.56 | 13341334.0 |
| 2015-07-30 12:00:00 | SPY | ETF | 210.55 | 210.82 | 210.455 | 210.81 | 6114477.0 |
| 2015-07-30 13:00:00 | SPY | ETF | 210.81 | 210.91 | 210.51 | 210.617 | 7813633.0 |
| 2015-07-30 14:00:00 | SPY | ETF | 210.62 | 210.88 | 210.5301 | 210.855 | 7122777.0 |
| 2015-07-30 15:00:00 | SPY | ETF | 210.86 | 211.02 | 210.77 | 210.79 | 18632449.0 |
| 2015-07-30 16:00:00 | SPY | ETF | 210.79 | 211.03 | 210.76 | 210.94 | 3666779.0 |
| 2015-07-30 17:00:00 | SPY | ETF | 210.93 | 210.95 | 210.6773 | 210.81 | 157293.0 |
| 2015-07-30 18:00:00 | SPY | ETF | 210.8 | 210.82 | 210.75 | 210.82 | 39893.0 |
| 2015-07-30 19:00:00 | SPY | ETF | 210.8 | 210.82 | 210.77 | 210.82 | 26334.0 |
| 2015-07-30 05:00:00 | QQQ | ETF | 111.4 | 111.61 | 111.4 | 111.61 | 1000.0 |
| 2015-07-30 06:00:00 | QQQ | ETF | 111.64 | 111.69 | 111.61 | 111.61 | 1900.0 |
| 2015-07-30 07:00:00 | QQQ | ETF | 111.67 | 111.67 | 111.55 | 111.56 | 6000.0 |
| 2015-07-30 08:00:00 | QQQ | ETF | 111.55 | 111.55 | 111.26 | 111.35 | 102984.0 |
| 2015-07-30 09:00:00 | QQQ | ETF | 111.3 | 111.48 | 110.71 | 110.73 | 3373781.0 |
| 2015-07-30 10:00:00 | QQQ | ETF | 110.72 | 111.27 | 110.621 | 111.04 | 3181359.0 |
| 2015-07-30 11:00:00 | QQQ | ETF | 111.03 | 111.77 | 110.91 | 111.74 | 3023411.0 |
| 2015-07-30 12:00:00 | QQQ | ETF | 111.76 | 112.1 | 111.67 | 112.1 | 2185209.0 |
| 2015-07-30 13:00:00 | QQQ | ETF | 112.1 | 112.25 | 111.99 | 112.03 | 2262056.0 |
| 2015-07-30 14:00:00 | QQQ | ETF | 112.03 | 112.22 | 112.02 | 112.16 | 1509482.0 |
| 2015-07-30 15:00:00 | QQQ | ETF | 112.16 | 112.2663 | 112.07 | 112.09 | 4066875.0 |
| 2015-07-30 16:00:00 | QQQ | ETF | 112.06 | 112.21 | 112.03 | 112.18 | 580791.0 |
| 2015-07-30 17:00:00 | QQQ | ETF | 112.15 | 112.15 | 112.09 | 112.09 | 13150.0 |
| 2015-07-30 18:00:00 | QQQ | ETF | 112.08 | 112.08 | 112.01 | 112.03 | 25732.0 |
| 2015-07-30 19:00:00 | QQQ | ETF | 112.04 | 112.05 | 112.01 | 112.05 | 29900.0 |
| 2015-07-30 07:00:00 | IWM | ETF | 121.74 | 121.74 | 121.72 | 121.72 | 2700.0 |
| 2015-07-30 08:00:00 | IWM | ETF | 121.68 | 121.68 | 121.28 | 121.47 | 168965.0 |
| 2015-07-30 09:00:00 | IWM | ETF | 121.41 | 121.75 | 121.01 | 121.26 | 4315565.0 |
| 2015-07-30 10:00:00 | IWM | ETF | 121.27 | 121.98 | 121.2 | 121.58 | 3640498.0 |
| 2015-07-30 11:00:00 | IWM | ETF | 121.58 | 122.32 | 121.43 | 122.2 | 2544495.0 |
| 2015-07-30 12:00:00 | IWM | ETF | 122.19 | 122.33 | 122.05 | 122.3 | 1660471.0 |
| 2015-07-30 13:00:00 | IWM | ETF | 122.3 | 122.44 | 122.1 | 122.12 | 1680353.0 |
| 2015-07-30 14:00:00 | IWM | ETF | 122.12 | 122.31 | 122.03 | 122.27 | 1986102.0 |
| 2015-07-30 15:00:00 | IWM | ETF | 122.266 | 122.4 | 122.15 | 122.3 | 2592771.0 |
| 2015-07-30 16:00:00 | IWM | ETF | 122.3 | 122.42 | 122.18 | 122.28 | 973094.0 |
| 2015-07-30 17:00:00 | IWM | ETF | 122.27 | 122.29 | 122.16 | 122.16 | 1548662.0 |
| 2015-07-30 18:00:00 | IWM | ETF | 122.12 | 122.16 | 122.12 | 122.16 | 2100.0 |
| 2015-07-30 19:00:00 | IWM | ETF | 122.08 | 122.16 | 122.08 | 122.16 | 1190.0 |
| 2015-07-30 06:00:00 | DIA | ETF | 177.4 | 177.4 | 177.4 | 177.4 | 100.0 |
| 2015-07-30 07:00:00 | DIA | ETF | 177.45 | 177.45 | 177.31 | 177.31 | 200.0 |
| 2015-07-30 08:00:00 | DIA | ETF | 176.94 | 177.01 | 176.94 | 177.0 | 1600.0 |
| 2015-07-30 09:00:00 | DIA | ETF | 176.99 | 177.1 | 176.13 | 176.26 | 842146.0 |
| 2015-07-30 10:00:00 | DIA | ETF | 176.27 | 176.86 | 176.19 | 176.53 | 639762.0 |
| 2015-07-30 11:00:00 | DIA | ETF | 176.52 | 177.2 | 176.37 | 177.1 | 583279.0 |
> showing 50 of 7,547 rows — these rows as CSV