PREVIEW / etf_1hour / 2021-08-12
file: by_date/etf_1hour/2021/2021-08-12.parquet size: 405 KB rows: 14,004
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 |
|---|---|---|---|---|---|---|---|
| 2021-08-12 04:00:00 | SPY | ETF | 443.66 | 443.78 | 443.53 | 443.78 | 5003.0 |
| 2021-08-12 05:00:00 | SPY | ETF | 443.78 | 443.83 | 443.66 | 443.83 | 1862.0 |
| 2021-08-12 06:00:00 | SPY | ETF | 443.8 | 444.04 | 443.76 | 443.93 | 30463.0 |
| 2021-08-12 07:00:00 | SPY | ETF | 443.92 | 444.04 | 443.88 | 443.9 | 62472.0 |
| 2021-08-12 08:00:00 | SPY | ETF | 443.91 | 444.072 | 443.44 | 443.53 | 237995.0 |
| 2021-08-12 09:00:00 | SPY | ETF | 443.51 | 443.75 | 442.89 | 443.135 | 4246636.0 |
| 2021-08-12 10:00:00 | SPY | ETF | 443.14 | 443.77 | 442.66 | 443.75 | 5107871.0 |
| 2021-08-12 11:00:00 | SPY | ETF | 443.75 | 444.11 | 443.38 | 443.8858 | 3606778.0 |
| 2021-08-12 12:00:00 | SPY | ETF | 443.88 | 444.45 | 443.88 | 444.335 | 3177418.0 |
| 2021-08-12 13:00:00 | SPY | ETF | 444.33 | 444.5 | 444.12 | 444.358 | 1906673.0 |
| 2021-08-12 14:00:00 | SPY | ETF | 444.355 | 444.9 | 444.27 | 444.8518 | 2789867.0 |
| 2021-08-12 15:00:00 | SPY | ETF | 444.85 | 445.2572 | 444.78 | 445.07 | 7920934.0 |
| 2021-08-12 16:00:00 | SPY | ETF | 445.07 | 445.23 | 444.8429 | 445.2 | 2170288.0 |
| 2021-08-12 17:00:00 | SPY | ETF | 445.17 | 445.26 | 445.09 | 445.15 | 52155.0 |
| 2021-08-12 18:00:00 | SPY | ETF | 445.15 | 445.15 | 444.96 | 445.02 | 15567.0 |
| 2021-08-12 19:00:00 | SPY | ETF | 445.0 | 445.03 | 444.87 | 444.9 | 22925.0 |
| 2021-08-12 04:00:00 | QQQ | ETF | 365.6 | 365.96 | 365.56 | 365.83 | 10634.0 |
| 2021-08-12 05:00:00 | QQQ | ETF | 365.86 | 365.92 | 365.72 | 365.79 | 8606.0 |
| 2021-08-12 06:00:00 | QQQ | ETF | 365.95 | 366.49 | 365.87 | 366.38 | 27133.0 |
| 2021-08-12 07:00:00 | QQQ | ETF | 366.31 | 366.43 | 366.11 | 366.28 | 113518.0 |
| 2021-08-12 08:00:00 | QQQ | ETF | 366.34 | 366.484 | 365.38 | 365.44 | 326879.0 |
| 2021-08-12 09:00:00 | QQQ | ETF | 365.44 | 365.8 | 364.42 | 365.12 | 4018461.0 |
| 2021-08-12 10:00:00 | QQQ | ETF | 365.11 | 367.04 | 364.295 | 366.98 | 4607852.0 |
| 2021-08-12 11:00:00 | QQQ | ETF | 366.98 | 367.52 | 366.56 | 367.14 | 2787246.0 |
| 2021-08-12 12:00:00 | QQQ | ETF | 367.15 | 367.255 | 366.645 | 366.76 | 1782486.0 |
| 2021-08-12 13:00:00 | QQQ | ETF | 366.75 | 367.12 | 366.5413 | 366.99 | 1611368.0 |
| 2021-08-12 14:00:00 | QQQ | ETF | 367.0 | 367.64 | 366.93 | 367.56 | 1271859.0 |
| 2021-08-12 15:00:00 | QQQ | ETF | 367.56 | 367.9 | 367.39 | 367.58 | 3424972.0 |
| 2021-08-12 16:00:00 | QQQ | ETF | 367.58 | 367.85 | 367.45 | 367.61 | 1798339.0 |
| 2021-08-12 17:00:00 | QQQ | ETF | 367.7 | 367.7 | 367.53 | 367.7 | 25058.0 |
| 2021-08-12 18:00:00 | QQQ | ETF | 367.64 | 367.64 | 367.42 | 367.45 | 23257.0 |
| 2021-08-12 19:00:00 | QQQ | ETF | 367.45 | 367.49 | 367.34 | 367.35 | 17847.0 |
| 2021-08-12 04:00:00 | IWM | ETF | 223.75 | 223.75 | 223.71 | 223.71 | 2300.0 |
| 2021-08-12 05:00:00 | IWM | ETF | 223.84 | 223.84 | 223.84 | 223.84 | 700.0 |
| 2021-08-12 06:00:00 | IWM | ETF | 223.8 | 224.04 | 223.8 | 224.0 | 14830.0 |
| 2021-08-12 07:00:00 | IWM | ETF | 223.97 | 224.03 | 223.9 | 223.93 | 6786.0 |
| 2021-08-12 08:00:00 | IWM | ETF | 224.0382 | 224.07 | 223.68 | 223.9 | 95993.0 |
| 2021-08-12 09:00:00 | IWM | ETF | 223.85 | 223.98 | 222.17 | 223.0 | 3303152.0 |
| 2021-08-12 10:00:00 | IWM | ETF | 223.01 | 223.05 | 221.88 | 222.11 | 3163976.0 |
| 2021-08-12 11:00:00 | IWM | ETF | 222.115 | 222.55 | 221.71 | 222.5042 | 2481714.0 |
| 2021-08-12 12:00:00 | IWM | ETF | 222.5 | 222.94 | 222.5 | 222.68 | 1650837.0 |
| 2021-08-12 13:00:00 | IWM | ETF | 222.68 | 222.75 | 222.12 | 222.35 | 2430354.0 |
| 2021-08-12 14:00:00 | IWM | ETF | 222.34 | 223.14 | 222.19 | 222.985 | 1832239.0 |
| 2021-08-12 15:00:00 | IWM | ETF | 222.98 | 223.35 | 222.7611 | 223.11 | 2740810.0 |
| 2021-08-12 16:00:00 | IWM | ETF | 223.16 | 223.4 | 223.0 | 223.16 | 662448.0 |
| 2021-08-12 17:00:00 | IWM | ETF | 222.96 | 223.23 | 222.96 | 223.1 | 8543.0 |
| 2021-08-12 18:00:00 | IWM | ETF | 223.11 | 223.11 | 222.9 | 223.0 | 64255.0 |
| 2021-08-12 19:00:00 | IWM | ETF | 222.98 | 222.98 | 222.79 | 222.83 | 8599.0 |
| 2021-08-12 04:00:00 | DIA | ETF | 355.16 | 355.16 | 355.14 | 355.14 | 1300.0 |
| 2021-08-12 05:00:00 | DIA | ETF | 355.43 | 355.43 | 355.39 | 355.39 | 1300.0 |
> showing 50 of 14,004 rows — these rows as CSV