PREVIEW / etf_1hour / 2021-08-20
file: by_date/etf_1hour/2021/2021-08-20.parquet size: 410 KB rows: 14,242
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 |
|---|---|---|---|---|---|---|---|
| 2021-08-20 04:00:00 | SPY | ETF | 437.57 | 438.07 | 437.15 | 437.96 | 29426.0 |
| 2021-08-20 05:00:00 | SPY | ETF | 437.73 | 438.65 | 437.63 | 438.08 | 34759.0 |
| 2021-08-20 06:00:00 | SPY | ETF | 438.08 | 438.35 | 437.84 | 438.08 | 101742.0 |
| 2021-08-20 07:00:00 | SPY | ETF | 438.08 | 438.57 | 437.58 | 437.96 | 317293.0 |
| 2021-08-20 08:00:00 | SPY | ETF | 438.0101 | 440.239 | 437.0 | 439.65 | 434155.0 |
| 2021-08-20 09:00:00 | SPY | ETF | 439.67 | 442.08 | 439.5 | 441.845 | 7661159.0 |
| 2021-08-20 10:00:00 | SPY | ETF | 441.85 | 443.01 | 441.74 | 442.19 | 9282620.0 |
| 2021-08-20 11:00:00 | SPY | ETF | 442.17 | 442.78 | 441.961 | 442.43 | 5156918.0 |
| 2021-08-20 12:00:00 | SPY | ETF | 442.44 | 443.55 | 442.33 | 443.22 | 4437120.0 |
| 2021-08-20 13:00:00 | SPY | ETF | 443.22 | 443.54 | 442.72 | 442.78 | 3561091.0 |
| 2021-08-20 14:00:00 | SPY | ETF | 442.79 | 443.21 | 442.46 | 442.83 | 4617094.0 |
| 2021-08-20 15:00:00 | SPY | ETF | 442.83 | 443.71 | 442.72 | 443.33 | 12690544.0 |
| 2021-08-20 16:00:00 | SPY | ETF | 443.33 | 443.48 | 443.0 | 443.45 | 3093208.0 |
| 2021-08-20 17:00:00 | SPY | ETF | 443.32 | 443.58 | 443.31 | 443.54 | 61622.0 |
| 2021-08-20 18:00:00 | SPY | ETF | 443.53 | 443.55 | 443.45 | 443.47 | 4412.0 |
| 2021-08-20 19:00:00 | SPY | ETF | 443.49 | 443.65 | 443.49 | 443.63 | 17720.0 |
| 2021-08-20 04:00:00 | QQQ | ETF | 362.96 | 363.08 | 362.4 | 362.88 | 43880.0 |
| 2021-08-20 05:00:00 | QQQ | ETF | 363.0 | 363.51 | 362.64 | 363.13 | 29598.0 |
| 2021-08-20 06:00:00 | QQQ | ETF | 363.17 | 363.28 | 362.85 | 363.08 | 24822.0 |
| 2021-08-20 07:00:00 | QQQ | ETF | 363.08 | 363.6 | 362.74 | 363.27 | 61159.0 |
| 2021-08-20 08:00:00 | QQQ | ETF | 362.73 | 364.67 | 362.73 | 364.67 | 159783.0 |
| 2021-08-20 09:00:00 | QQQ | ETF | 364.7 | 366.83 | 364.53 | 366.7 | 6027135.0 |
| 2021-08-20 10:00:00 | QQQ | ETF | 366.7 | 368.08 | 366.61 | 367.35 | 5586385.0 |
| 2021-08-20 11:00:00 | QQQ | ETF | 367.32 | 367.45 | 365.74 | 366.11 | 3493070.0 |
| 2021-08-20 12:00:00 | QQQ | ETF | 366.1 | 367.46 | 365.94 | 367.315 | 2479608.0 |
| 2021-08-20 13:00:00 | QQQ | ETF | 367.32 | 367.57 | 366.85 | 367.015 | 1495613.0 |
| 2021-08-20 14:00:00 | QQQ | ETF | 367.02 | 367.41 | 366.92 | 367.3175 | 1940011.0 |
| 2021-08-20 15:00:00 | QQQ | ETF | 367.31 | 368.14 | 367.25 | 367.75 | 4582954.0 |
| 2021-08-20 16:00:00 | QQQ | ETF | 367.76 | 368.05 | 367.64 | 368.01 | 2022992.0 |
| 2021-08-20 17:00:00 | QQQ | ETF | 367.99 | 368.06 | 367.73 | 368.0 | 81685.0 |
| 2021-08-20 18:00:00 | QQQ | ETF | 367.95 | 368.0 | 367.93 | 367.95 | 4299.0 |
| 2021-08-20 19:00:00 | QQQ | ETF | 367.91 | 368.05 | 367.91 | 368.04 | 16639.0 |
| 2021-08-20 04:00:00 | IWM | ETF | 211.2 | 211.2 | 210.23 | 210.87 | 24951.0 |
| 2021-08-20 05:00:00 | IWM | ETF | 210.79 | 211.24 | 210.52 | 210.79 | 44420.0 |
| 2021-08-20 06:00:00 | IWM | ETF | 210.8 | 211.06 | 210.75 | 210.96 | 58350.0 |
| 2021-08-20 07:00:00 | IWM | ETF | 210.98 | 211.06 | 210.39 | 210.58 | 82939.0 |
| 2021-08-20 08:00:00 | IWM | ETF | 211.0201 | 211.66 | 210.42 | 211.63 | 149773.0 |
| 2021-08-20 09:00:00 | IWM | ETF | 211.61 | 213.25 | 211.42 | 212.77 | 5013759.0 |
| 2021-08-20 10:00:00 | IWM | ETF | 212.78 | 213.56 | 212.47 | 213.28 | 4612812.0 |
| 2021-08-20 11:00:00 | IWM | ETF | 213.27 | 214.38 | 213.21 | 214.1419 | 3507733.0 |
| 2021-08-20 12:00:00 | IWM | ETF | 214.14 | 216.02 | 214.1 | 215.455 | 2795163.0 |
| 2021-08-20 13:00:00 | IWM | ETF | 215.46 | 215.85 | 214.885 | 214.98 | 2112346.0 |
| 2021-08-20 14:00:00 | IWM | ETF | 214.99 | 215.725 | 214.63 | 214.98 | 1938827.0 |
| 2021-08-20 15:00:00 | IWM | ETF | 214.975 | 215.545 | 214.92 | 215.51 | 3739222.0 |
| 2021-08-20 16:00:00 | IWM | ETF | 215.51 | 215.55 | 215.0333 | 215.47 | 1300287.0 |
| 2021-08-20 17:00:00 | IWM | ETF | 215.36 | 215.66 | 215.35 | 215.65 | 11399.0 |
| 2021-08-20 18:00:00 | IWM | ETF | 215.66 | 215.66 | 215.45 | 215.57 | 9428.0 |
| 2021-08-20 19:00:00 | IWM | ETF | 215.5 | 215.66 | 215.5 | 215.57 | 796.0 |
| 2021-08-20 04:00:00 | DIA | ETF | 347.2 | 347.44 | 346.91 | 346.91 | 1355.0 |
| 2021-08-20 05:00:00 | DIA | ETF | 347.3 | 347.34 | 347.3 | 347.31 | 500.0 |
> showing 50 of 14,242 rows — these rows as CSV