PREVIEW / etf_1hour / 2021-04-28
file: by_date/etf_1hour/2021/2021-04-28.parquet size: 408 KB rows: 14,298
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 |
|---|---|---|---|---|---|---|---|
| 2021-04-28 04:00:00 | SPY | ETF | 417.52 | 417.87 | 417.42 | 417.87 | 19471.0 |
| 2021-04-28 05:00:00 | SPY | ETF | 417.69 | 417.93 | 417.65 | 417.79 | 8583.0 |
| 2021-04-28 06:00:00 | SPY | ETF | 417.78 | 417.98 | 417.7 | 417.9 | 26899.0 |
| 2021-04-28 07:00:00 | SPY | ETF | 417.87 | 418.08 | 417.19 | 417.46 | 150114.0 |
| 2021-04-28 08:00:00 | SPY | ETF | 417.9101 | 418.07 | 417.36 | 417.68 | 74022.0 |
| 2021-04-28 09:00:00 | SPY | ETF | 417.71 | 418.41 | 417.32 | 418.38 | 4411563.0 |
| 2021-04-28 10:00:00 | SPY | ETF | 418.39 | 418.45 | 417.74 | 418.0319 | 4764832.0 |
| 2021-04-28 11:00:00 | SPY | ETF | 418.035 | 418.105 | 417.23 | 417.2919 | 3821334.0 |
| 2021-04-28 12:00:00 | SPY | ETF | 417.3 | 417.89 | 417.12 | 417.809 | 2325492.0 |
| 2021-04-28 13:00:00 | SPY | ETF | 417.81 | 417.84 | 417.23 | 417.31 | 2331672.0 |
| 2021-04-28 14:00:00 | SPY | ETF | 417.31 | 419.01 | 416.9 | 418.33 | 9117762.0 |
| 2021-04-28 15:00:00 | SPY | ETF | 418.33 | 418.54 | 417.02 | 417.35 | 12001361.0 |
| 2021-04-28 16:00:00 | SPY | ETF | 417.35 | 418.39 | 416.97 | 418.08 | 2654667.0 |
| 2021-04-28 17:00:00 | SPY | ETF | 418.0 | 418.0 | 417.76 | 418.0 | 172964.0 |
| 2021-04-28 18:00:00 | SPY | ETF | 418.0 | 418.26 | 417.4 | 418.22 | 123891.0 |
| 2021-04-28 19:00:00 | SPY | ETF | 418.22 | 418.5 | 418.16 | 418.47 | 38647.0 |
| 2021-04-28 04:00:00 | QQQ | ETF | 339.79 | 339.9 | 339.38 | 339.83 | 19885.0 |
| 2021-04-28 05:00:00 | QQQ | ETF | 339.86 | 339.86 | 339.36 | 339.51 | 40020.0 |
| 2021-04-28 06:00:00 | QQQ | ETF | 339.5 | 339.84 | 339.5 | 339.79 | 38861.0 |
| 2021-04-28 07:00:00 | QQQ | ETF | 339.77 | 340.09 | 339.3 | 339.49 | 299580.0 |
| 2021-04-28 08:00:00 | QQQ | ETF | 339.85 | 340.52 | 339.37 | 339.59 | 212923.0 |
| 2021-04-28 09:00:00 | QQQ | ETF | 339.58 | 340.64 | 338.51 | 340.63 | 4415970.0 |
| 2021-04-28 10:00:00 | QQQ | ETF | 340.64 | 340.81 | 338.87 | 339.4213 | 4250719.0 |
| 2021-04-28 11:00:00 | QQQ | ETF | 339.43 | 339.61 | 338.56 | 338.6225 | 2546282.0 |
| 2021-04-28 12:00:00 | QQQ | ETF | 338.62 | 339.45 | 338.3301 | 339.3072 | 1698720.0 |
| 2021-04-28 13:00:00 | QQQ | ETF | 339.315 | 339.48 | 338.93 | 338.98 | 1253999.0 |
| 2021-04-28 14:00:00 | QQQ | ETF | 339.03 | 340.85 | 338.42 | 340.155 | 5440672.0 |
| 2021-04-28 15:00:00 | QQQ | ETF | 340.17 | 340.32 | 338.5 | 338.74 | 4577828.0 |
| 2021-04-28 16:00:00 | QQQ | ETF | 338.76 | 341.09 | 338.581 | 340.55 | 1408446.0 |
| 2021-04-28 17:00:00 | QQQ | ETF | 340.55 | 340.84 | 338.66 | 340.51 | 1872346.0 |
| 2021-04-28 18:00:00 | QQQ | ETF | 340.48 | 340.53 | 340.13 | 340.37 | 124455.0 |
| 2021-04-28 19:00:00 | QQQ | ETF | 340.39 | 340.64 | 340.33 | 340.64 | 45784.0 |
| 2021-04-28 04:00:00 | IWM | ETF | 228.2 | 228.2 | 227.89 | 228.09 | 11229.0 |
| 2021-04-28 05:00:00 | IWM | ETF | 228.2 | 228.31 | 228.0 | 228.31 | 9715.0 |
| 2021-04-28 06:00:00 | IWM | ETF | 228.21 | 228.21 | 227.97 | 228.12 | 10300.0 |
| 2021-04-28 07:00:00 | IWM | ETF | 228.1 | 228.23 | 226.9 | 227.34 | 51728.0 |
| 2021-04-28 08:00:00 | IWM | ETF | 228.2001 | 228.28 | 227.24 | 228.06 | 61373.0 |
| 2021-04-28 09:00:00 | IWM | ETF | 228.08 | 228.25 | 227.1 | 227.58 | 2107056.0 |
| 2021-04-28 10:00:00 | IWM | ETF | 227.57 | 228.655 | 227.14 | 228.58 | 2193259.0 |
| 2021-04-28 11:00:00 | IWM | ETF | 228.58 | 228.61 | 228.02 | 228.15 | 1294510.0 |
| 2021-04-28 12:00:00 | IWM | ETF | 228.16 | 228.52 | 227.87 | 228.24 | 681026.0 |
| 2021-04-28 13:00:00 | IWM | ETF | 228.2478 | 228.66 | 228.17 | 228.35 | 812495.0 |
| 2021-04-28 14:00:00 | IWM | ETF | 228.37 | 229.49 | 228.05 | 229.205 | 2250579.0 |
| 2021-04-28 15:00:00 | IWM | ETF | 229.2 | 229.4 | 228.38 | 228.86 | 2375661.0 |
| 2021-04-28 16:00:00 | IWM | ETF | 228.84 | 229.12 | 227.81 | 228.11 | 400422.0 |
| 2021-04-28 17:00:00 | IWM | ETF | 228.19 | 228.84 | 228.13 | 228.4 | 30055.0 |
| 2021-04-28 18:00:00 | IWM | ETF | 228.31 | 228.84 | 228.2 | 228.52 | 12707.0 |
| 2021-04-28 19:00:00 | IWM | ETF | 228.45 | 228.69 | 228.4 | 228.69 | 10296.0 |
| 2021-04-28 04:00:00 | DIA | ETF | 339.07 | 339.43 | 339.01 | 339.43 | 470.0 |
| 2021-04-28 05:00:00 | DIA | ETF | 339.39 | 339.45 | 339.39 | 339.45 | 1754.0 |
> showing 50 of 14,298 rows — these rows as CSV