PREVIEW / etf_1hour / 2017-08-04
file: by_date/etf_1hour/2017/2017-08-04.parquet size: 273 KB rows: 8,953
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 |
|---|---|---|---|---|---|---|---|
| 2017-08-04 04:00:00 | SPY | ETF | 247.3 | 247.33 | 247.3 | 247.32 | 1400.0 |
| 2017-08-04 05:00:00 | SPY | ETF | 247.33 | 247.43 | 247.33 | 247.36 | 36100.0 |
| 2017-08-04 06:00:00 | SPY | ETF | 247.39 | 247.42 | 247.39 | 247.39 | 16000.0 |
| 2017-08-04 07:00:00 | SPY | ETF | 247.41 | 247.58 | 247.4 | 247.55 | 105208.0 |
| 2017-08-04 08:00:00 | SPY | ETF | 247.47 | 247.73 | 247.44 | 247.5 | 761148.0 |
| 2017-08-04 09:00:00 | SPY | ETF | 247.49 | 247.79 | 247.24 | 247.27 | 4852887.0 |
| 2017-08-04 10:00:00 | SPY | ETF | 247.26 | 247.58 | 246.97 | 247.315 | 10512955.0 |
| 2017-08-04 11:00:00 | SPY | ETF | 247.32 | 247.48 | 247.18 | 247.43 | 6126144.0 |
| 2017-08-04 12:00:00 | SPY | ETF | 247.42 | 247.45 | 247.21 | 247.32 | 2893989.0 |
| 2017-08-04 13:00:00 | SPY | ETF | 247.33 | 247.43 | 247.2544 | 247.405 | 2877144.0 |
| 2017-08-04 14:00:00 | SPY | ETF | 247.4 | 247.44 | 247.14 | 247.22 | 4510683.0 |
| 2017-08-04 15:00:00 | SPY | ETF | 247.22 | 247.46 | 247.145 | 247.4 | 14432995.0 |
| 2017-08-04 16:00:00 | SPY | ETF | 247.41 | 247.4646 | 247.22 | 247.24 | 11985987.0 |
| 2017-08-04 17:00:00 | SPY | ETF | 247.23 | 247.3 | 247.22 | 247.3 | 36491.0 |
| 2017-08-04 18:00:00 | SPY | ETF | 247.3 | 247.33 | 247.3 | 247.3 | 9990.0 |
| 2017-08-04 19:00:00 | SPY | ETF | 247.3 | 247.38 | 247.3 | 247.32 | 8941.0 |
| 2017-08-04 04:00:00 | QQQ | ETF | 143.56 | 143.62 | 143.55 | 143.62 | 7154.0 |
| 2017-08-04 06:00:00 | QQQ | ETF | 143.62 | 143.68 | 143.59 | 143.59 | 3600.0 |
| 2017-08-04 07:00:00 | QQQ | ETF | 143.6 | 143.72 | 143.6 | 143.67 | 101818.0 |
| 2017-08-04 08:00:00 | QQQ | ETF | 143.67 | 143.84 | 143.46 | 143.5 | 245044.0 |
| 2017-08-04 09:00:00 | QQQ | ETF | 143.51 | 143.97 | 143.3077 | 143.327 | 3184458.0 |
| 2017-08-04 10:00:00 | QQQ | ETF | 143.33 | 143.8 | 143.06 | 143.64 | 4784743.0 |
| 2017-08-04 11:00:00 | QQQ | ETF | 143.65 | 143.9 | 143.56 | 143.74 | 1898835.0 |
| 2017-08-04 12:00:00 | QQQ | ETF | 143.75 | 143.75 | 143.33 | 143.51 | 972635.0 |
| 2017-08-04 13:00:00 | QQQ | ETF | 143.52 | 143.61 | 143.39 | 143.55 | 966034.0 |
| 2017-08-04 14:00:00 | QQQ | ETF | 143.55 | 143.59 | 143.375 | 143.45 | 1669090.0 |
| 2017-08-04 15:00:00 | QQQ | ETF | 143.45 | 143.67 | 143.37 | 143.63 | 6012984.0 |
| 2017-08-04 16:00:00 | QQQ | ETF | 143.63 | 143.73 | 143.4318 | 143.65 | 2308688.0 |
| 2017-08-04 17:00:00 | QQQ | ETF | 143.64 | 143.64 | 143.59 | 143.63 | 1650.0 |
| 2017-08-04 18:00:00 | QQQ | ETF | 143.62 | 143.62 | 143.6 | 143.6 | 800.0 |
| 2017-08-04 19:00:00 | QQQ | ETF | 143.65 | 143.65 | 143.65 | 143.65 | 1500.0 |
| 2017-08-04 04:00:00 | IWM | ETF | 139.56 | 139.73 | 139.56 | 139.73 | 200.0 |
| 2017-08-04 06:00:00 | IWM | ETF | 139.7 | 139.78 | 139.7 | 139.78 | 2503.0 |
| 2017-08-04 07:00:00 | IWM | ETF | 139.77 | 139.97 | 139.77 | 139.97 | 126921.0 |
| 2017-08-04 08:00:00 | IWM | ETF | 139.89 | 140.08 | 139.69 | 139.86 | 228808.0 |
| 2017-08-04 09:00:00 | IWM | ETF | 139.88 | 140.06 | 139.61 | 139.76 | 1224189.0 |
| 2017-08-04 10:00:00 | IWM | ETF | 139.75 | 140.3 | 139.49 | 140.12 | 2872133.0 |
| 2017-08-04 11:00:00 | IWM | ETF | 140.12 | 140.3 | 139.99 | 140.11 | 1524983.0 |
| 2017-08-04 12:00:00 | IWM | ETF | 140.12 | 140.31 | 140.09 | 140.25 | 1027930.0 |
| 2017-08-04 13:00:00 | IWM | ETF | 140.26 | 140.32 | 140.11 | 140.24 | 1058558.0 |
| 2017-08-04 14:00:00 | IWM | ETF | 140.25 | 140.3 | 140.02 | 140.14 | 1144474.0 |
| 2017-08-04 15:00:00 | IWM | ETF | 140.14 | 140.3 | 140.07 | 140.22 | 3170028.0 |
| 2017-08-04 16:00:00 | IWM | ETF | 140.22 | 140.33 | 140.07 | 140.19 | 1538434.0 |
| 2017-08-04 18:00:00 | IWM | ETF | 140.21 | 140.21 | 140.21 | 140.21 | 479.0 |
| 2017-08-04 19:00:00 | IWM | ETF | 140.25 | 140.25 | 140.23 | 140.23 | 721.0 |
| 2017-08-04 04:00:00 | DIA | ETF | 220.33 | 220.48 | 220.33 | 220.48 | 230.0 |
| 2017-08-04 07:00:00 | DIA | ETF | 220.47 | 220.47 | 220.47 | 220.47 | 600.0 |
| 2017-08-04 08:00:00 | DIA | ETF | 220.83 | 220.83 | 220.57 | 220.62 | 12589.0 |
| 2017-08-04 09:00:00 | DIA | ETF | 220.66 | 220.7 | 220.19 | 220.26 | 385500.0 |
| 2017-08-04 10:00:00 | DIA | ETF | 220.25 | 220.46 | 220.03 | 220.25 | 491167.0 |
> showing 50 of 8,953 rows — these rows as CSV