PREVIEW / etf_1hour / 2017-07-20
file: by_date/etf_1hour/2017/2017-07-20.parquet size: 275 KB rows: 8,992
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 |
|---|---|---|---|---|---|---|---|
| 2017-07-20 04:00:00 | SPY | ETF | 247.1 | 247.28 | 247.1 | 247.26 | 29154.0 |
| 2017-07-20 05:00:00 | SPY | ETF | 247.11 | 247.19 | 247.05 | 247.12 | 4427.0 |
| 2017-07-20 06:00:00 | SPY | ETF | 247.12 | 247.19 | 247.1 | 247.1 | 6501.0 |
| 2017-07-20 07:00:00 | SPY | ETF | 247.08 | 247.23 | 247.08 | 247.23 | 46593.0 |
| 2017-07-20 08:00:00 | SPY | ETF | 247.1 | 247.5 | 247.1 | 247.19 | 439593.0 |
| 2017-07-20 09:00:00 | SPY | ETF | 247.2 | 247.42 | 247.09 | 247.28 | 4251051.0 |
| 2017-07-20 10:00:00 | SPY | ETF | 247.27 | 247.34 | 246.47 | 247.075 | 9619328.0 |
| 2017-07-20 11:00:00 | SPY | ETF | 247.08 | 247.26 | 246.67 | 246.97 | 4891193.0 |
| 2017-07-20 12:00:00 | SPY | ETF | 246.96 | 247.29 | 246.91 | 247.245 | 2371135.0 |
| 2017-07-20 13:00:00 | SPY | ETF | 247.245 | 247.36 | 247.06 | 247.29 | 2745422.0 |
| 2017-07-20 14:00:00 | SPY | ETF | 247.295 | 247.295 | 246.97 | 247.22 | 3449711.0 |
| 2017-07-20 15:00:00 | SPY | ETF | 247.22 | 247.36 | 246.97 | 247.07 | 10044234.0 |
| 2017-07-20 16:00:00 | SPY | ETF | 247.07 | 247.2 | 246.95 | 247.15 | 7368838.0 |
| 2017-07-20 17:00:00 | SPY | ETF | 247.1 | 247.18 | 247.02 | 247.12 | 428156.0 |
| 2017-07-20 18:00:00 | SPY | ETF | 247.12 | 247.16 | 247.05 | 247.08 | 92955.0 |
| 2017-07-20 19:00:00 | SPY | ETF | 247.1 | 247.12 | 247.02 | 247.04 | 28011.0 |
| 2017-07-20 04:00:00 | QQQ | ETF | 144.06 | 144.06 | 144.06 | 144.06 | 1699.0 |
| 2017-07-20 05:00:00 | QQQ | ETF | 143.95 | 144.05 | 143.95 | 144.04 | 6000.0 |
| 2017-07-20 06:00:00 | QQQ | ETF | 144.03 | 144.08 | 144.01 | 144.03 | 3291.0 |
| 2017-07-20 07:00:00 | QQQ | ETF | 144.09 | 144.25 | 144.08 | 144.21 | 51479.0 |
| 2017-07-20 08:00:00 | QQQ | ETF | 144.08 | 144.44 | 144.08 | 144.31 | 262513.0 |
| 2017-07-20 09:00:00 | QQQ | ETF | 144.29 | 144.5 | 144.03 | 144.25 | 3763242.0 |
| 2017-07-20 10:00:00 | QQQ | ETF | 144.25 | 144.25 | 143.52 | 143.99 | 6323285.0 |
| 2017-07-20 11:00:00 | QQQ | ETF | 143.99 | 144.23 | 143.92 | 144.14 | 3193499.0 |
| 2017-07-20 12:00:00 | QQQ | ETF | 144.13 | 144.33 | 144.125 | 144.18 | 1814753.0 |
| 2017-07-20 13:00:00 | QQQ | ETF | 144.19 | 144.24 | 143.98 | 144.16 | 1521730.0 |
| 2017-07-20 14:00:00 | QQQ | ETF | 144.16 | 144.17 | 143.76 | 143.99 | 2080466.0 |
| 2017-07-20 15:00:00 | QQQ | ETF | 143.99 | 144.29 | 143.99 | 144.17 | 4356512.0 |
| 2017-07-20 16:00:00 | QQQ | ETF | 144.16 | 144.37 | 144.14 | 144.35 | 3488850.0 |
| 2017-07-20 17:00:00 | QQQ | ETF | 144.26 | 144.37 | 144.0 | 144.29 | 203674.0 |
| 2017-07-20 18:00:00 | QQQ | ETF | 144.32 | 144.35 | 143.9 | 144.04 | 166154.0 |
| 2017-07-20 19:00:00 | QQQ | ETF | 144.02 | 144.06 | 144.01 | 144.04 | 9614.0 |
| 2017-07-20 04:00:00 | IWM | ETF | 143.27 | 143.27 | 143.23 | 143.23 | 300.0 |
| 2017-07-20 05:00:00 | IWM | ETF | 143.09 | 143.12 | 143.08 | 143.12 | 1144.0 |
| 2017-07-20 06:00:00 | IWM | ETF | 143.13 | 143.15 | 143.13 | 143.15 | 5003.0 |
| 2017-07-20 07:00:00 | IWM | ETF | 143.15 | 143.15 | 143.15 | 143.15 | 3500.0 |
| 2017-07-20 08:00:00 | IWM | ETF | 143.28 | 143.5 | 143.05 | 143.15 | 112140.0 |
| 2017-07-20 09:00:00 | IWM | ETF | 143.15 | 143.46 | 143.01 | 143.34 | 1876569.0 |
| 2017-07-20 10:00:00 | IWM | ETF | 143.3473 | 143.44 | 142.8 | 143.25 | 3576331.0 |
| 2017-07-20 11:00:00 | IWM | ETF | 143.25 | 143.26 | 142.84 | 143.05 | 2376014.0 |
| 2017-07-20 12:00:00 | IWM | ETF | 143.03 | 143.35 | 142.9 | 143.26 | 1128519.0 |
| 2017-07-20 13:00:00 | IWM | ETF | 143.26 | 143.51 | 143.2 | 143.48 | 1564950.0 |
| 2017-07-20 14:00:00 | IWM | ETF | 143.48 | 143.52 | 143.33 | 143.38 | 1370892.0 |
| 2017-07-20 15:00:00 | IWM | ETF | 143.38 | 143.47 | 143.11 | 143.19 | 2844860.0 |
| 2017-07-20 16:00:00 | IWM | ETF | 143.2 | 143.3 | 143.08 | 143.3 | 438784.0 |
| 2017-07-20 17:00:00 | IWM | ETF | 143.23 | 143.23 | 143.2 | 143.2 | 4440.0 |
| 2017-07-20 18:00:00 | IWM | ETF | 143.2 | 143.2 | 143.2 | 143.2 | 2375.0 |
| 2017-07-20 19:00:00 | IWM | ETF | 143.19 | 143.21 | 143.19 | 143.2 | 2382.0 |
| 2017-07-20 04:00:00 | DIA | ETF | 216.48 | 216.48 | 216.48 | 216.48 | 164.0 |
| 2017-07-20 09:00:00 | DIA | ETF | 216.46 | 216.59 | 216.18 | 216.27 | 157007.0 |
> showing 50 of 8,992 rows — these rows as CSV