PREVIEW / etf_1hour / 2019-02-20
file: by_date/etf_1hour/2019/2019-02-20.parquet size: 323 KB rows: 10,771
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 |
|---|---|---|---|---|---|---|---|
| 2019-02-20 04:00:00 | SPY | ETF | 277.72 | 277.87 | 277.27 | 277.27 | 8459.0 |
| 2019-02-20 05:00:00 | SPY | ETF | 277.38 | 277.59 | 277.37 | 277.56 | 6360.0 |
| 2019-02-20 06:00:00 | SPY | ETF | 277.56 | 277.56 | 277.37 | 277.56 | 3290.0 |
| 2019-02-20 07:00:00 | SPY | ETF | 277.6 | 277.66 | 277.53 | 277.59 | 43307.0 |
| 2019-02-20 08:00:00 | SPY | ETF | 277.58 | 277.77 | 277.38 | 277.68 | 230975.0 |
| 2019-02-20 09:00:00 | SPY | ETF | 277.68 | 278.08 | 277.64 | 278.02 | 5650691.0 |
| 2019-02-20 10:00:00 | SPY | ETF | 278.025 | 278.43 | 277.74 | 278.11 | 5549163.0 |
| 2019-02-20 11:00:00 | SPY | ETF | 278.11 | 278.54 | 278.0 | 278.36 | 7285917.0 |
| 2019-02-20 12:00:00 | SPY | ETF | 278.37 | 278.405 | 277.45 | 277.66 | 7477776.0 |
| 2019-02-20 13:00:00 | SPY | ETF | 277.64 | 278.62 | 277.6 | 278.42 | 5345982.0 |
| 2019-02-20 14:00:00 | SPY | ETF | 278.42 | 278.92 | 277.25 | 278.43 | 18913683.0 |
| 2019-02-20 15:00:00 | SPY | ETF | 278.43 | 278.59 | 278.11 | 278.44 | 16428310.0 |
| 2019-02-20 16:00:00 | SPY | ETF | 278.44 | 278.63 | 278.2951 | 278.52 | 8702847.0 |
| 2019-02-20 17:00:00 | SPY | ETF | 278.55 | 278.6 | 278.48 | 278.5 | 72346.0 |
| 2019-02-20 18:00:00 | SPY | ETF | 278.5 | 278.5 | 278.36 | 278.47 | 57329.0 |
| 2019-02-20 19:00:00 | SPY | ETF | 278.46 | 278.59 | 278.28 | 278.32 | 50830.0 |
| 2019-02-20 04:00:00 | QQQ | ETF | 172.28 | 172.3 | 171.97 | 171.97 | 5300.0 |
| 2019-02-20 05:00:00 | QQQ | ETF | 171.97 | 172.19 | 171.97 | 172.17 | 1000.0 |
| 2019-02-20 06:00:00 | QQQ | ETF | 172.22 | 172.22 | 171.99 | 172.13 | 15100.0 |
| 2019-02-20 07:00:00 | QQQ | ETF | 172.23 | 172.28 | 172.18 | 172.18 | 25567.0 |
| 2019-02-20 08:00:00 | QQQ | ETF | 172.21 | 172.45 | 172.11 | 172.39 | 80783.0 |
| 2019-02-20 09:00:00 | QQQ | ETF | 172.39 | 172.87 | 172.35 | 172.79 | 2000284.0 |
| 2019-02-20 10:00:00 | QQQ | ETF | 172.79 | 173.08 | 172.55 | 172.83 | 3175995.0 |
| 2019-02-20 11:00:00 | QQQ | ETF | 172.84 | 172.92 | 172.66 | 172.72 | 2011334.0 |
| 2019-02-20 12:00:00 | QQQ | ETF | 172.72 | 172.77 | 171.46 | 171.66 | 4581322.0 |
| 2019-02-20 13:00:00 | QQQ | ETF | 171.66 | 172.45 | 171.63 | 172.3415 | 2780394.0 |
| 2019-02-20 14:00:00 | QQQ | ETF | 172.35 | 172.71 | 171.32 | 172.15 | 7688696.0 |
| 2019-02-20 15:00:00 | QQQ | ETF | 172.15 | 172.37 | 171.95 | 172.27 | 3990146.0 |
| 2019-02-20 16:00:00 | QQQ | ETF | 172.27 | 172.37 | 172.22 | 172.28 | 744186.0 |
| 2019-02-20 17:00:00 | QQQ | ETF | 172.34 | 172.34 | 172.25 | 172.25 | 7195.0 |
| 2019-02-20 18:00:00 | QQQ | ETF | 172.2 | 172.25 | 172.15 | 172.22 | 11800.0 |
| 2019-02-20 19:00:00 | QQQ | ETF | 172.29 | 172.31 | 172.09 | 172.1 | 23312.0 |
| 2019-02-20 04:00:00 | IWM | ETF | 156.57 | 156.57 | 156.57 | 156.57 | 100.0 |
| 2019-02-20 05:00:00 | IWM | ETF | 156.48 | 156.53 | 156.48 | 156.53 | 3600.0 |
| 2019-02-20 06:00:00 | IWM | ETF | 156.5 | 156.5 | 156.42 | 156.43 | 8000.0 |
| 2019-02-20 07:00:00 | IWM | ETF | 156.56 | 156.56 | 156.56 | 156.56 | 100.0 |
| 2019-02-20 08:00:00 | IWM | ETF | 156.5 | 156.57 | 156.39 | 156.56 | 47496.0 |
| 2019-02-20 09:00:00 | IWM | ETF | 156.55 | 156.96 | 156.53 | 156.9 | 1469846.0 |
| 2019-02-20 10:00:00 | IWM | ETF | 156.9 | 157.12 | 156.61 | 156.99 | 1785508.0 |
| 2019-02-20 11:00:00 | IWM | ETF | 156.9877 | 157.47 | 156.86 | 157.32 | 1752259.0 |
| 2019-02-20 12:00:00 | IWM | ETF | 157.32 | 157.35 | 156.71 | 156.84 | 2547234.0 |
| 2019-02-20 13:00:00 | IWM | ETF | 156.84 | 157.34 | 156.81 | 157.2221 | 1100244.0 |
| 2019-02-20 14:00:00 | IWM | ETF | 157.23 | 157.58 | 156.75 | 157.39 | 2899441.0 |
| 2019-02-20 15:00:00 | IWM | ETF | 157.4 | 157.58 | 157.24 | 157.4 | 2835322.0 |
| 2019-02-20 16:00:00 | IWM | ETF | 157.4 | 157.56 | 157.2971 | 157.5 | 544216.0 |
| 2019-02-20 17:00:00 | IWM | ETF | 157.46 | 157.55 | 157.45 | 157.5 | 4794.0 |
| 2019-02-20 18:00:00 | IWM | ETF | 157.4 | 157.45 | 157.36 | 157.41 | 10481.0 |
| 2019-02-20 19:00:00 | IWM | ETF | 157.45 | 157.52 | 157.32 | 157.37 | 11520.0 |
| 2019-02-20 04:00:00 | DIA | ETF | 258.9 | 258.9 | 258.9 | 258.9 | 100.0 |
| 2019-02-20 06:00:00 | DIA | ETF | 258.3 | 258.3 | 258.3 | 258.3 | 500.0 |
> showing 50 of 10,771 rows — these rows as CSV