PREVIEW / etf_30min / 2019-11-12
file: by_date/etf_30min/2019/2019-11-12.parquet size: 510 KB rows: 17,713
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 |
|---|---|---|---|---|---|---|---|
| 2019-11-12 04:00:00 | SPY | ETF | 308.67 | 308.7 | 308.6 | 308.66 | 2211.0 |
| 2019-11-12 04:30:00 | SPY | ETF | 308.68 | 308.75 | 308.4 | 308.53 | 3585.0 |
| 2019-11-12 05:00:00 | SPY | ETF | 308.7 | 308.92 | 308.61 | 308.78 | 7910.0 |
| 2019-11-12 05:30:00 | SPY | ETF | 308.78 | 308.9 | 308.78 | 308.82 | 4900.0 |
| 2019-11-12 06:00:00 | SPY | ETF | 308.87 | 308.97 | 308.85 | 308.85 | 5226.0 |
| 2019-11-12 06:30:00 | SPY | ETF | 308.82 | 308.82 | 308.65 | 308.7 | 7751.0 |
| 2019-11-12 07:00:00 | SPY | ETF | 308.71 | 308.75 | 308.65 | 308.75 | 50955.0 |
| 2019-11-12 07:30:00 | SPY | ETF | 308.74 | 308.78 | 308.7 | 308.7 | 11343.0 |
| 2019-11-12 08:00:00 | SPY | ETF | 308.76 | 309.05 | 308.0 | 308.72 | 212678.0 |
| 2019-11-12 08:30:00 | SPY | ETF | 308.69 | 308.69 | 308.46 | 308.6 | 81518.0 |
| 2019-11-12 09:00:00 | SPY | ETF | 308.62 | 308.82 | 308.62 | 308.721 | 153195.0 |
| 2019-11-12 09:30:00 | SPY | ETF | 308.75 | 309.465 | 308.55 | 309.45 | 3486793.0 |
| 2019-11-12 10:00:00 | SPY | ETF | 309.46 | 309.89 | 309.2801 | 309.7967 | 3702528.0 |
| 2019-11-12 10:30:00 | SPY | ETF | 309.8 | 309.99 | 309.71 | 309.7516 | 3936870.0 |
| 2019-11-12 11:00:00 | SPY | ETF | 309.755 | 309.87 | 309.6 | 309.7 | 1969736.0 |
| 2019-11-12 11:30:00 | SPY | ETF | 309.7 | 309.75 | 309.32 | 309.3803 | 3666862.0 |
| 2019-11-12 12:00:00 | SPY | ETF | 309.39 | 309.53 | 309.08 | 309.235 | 2385081.0 |
| 2019-11-12 12:30:00 | SPY | ETF | 309.23 | 309.42 | 308.96 | 309.33 | 2503711.0 |
| 2019-11-12 13:00:00 | SPY | ETF | 309.32 | 309.51 | 309.27 | 309.27 | 2473630.0 |
| 2019-11-12 13:30:00 | SPY | ETF | 309.275 | 309.6 | 309.23 | 309.505 | 1300433.0 |
| 2019-11-12 14:00:00 | SPY | ETF | 309.5 | 309.51 | 308.7 | 308.83 | 2412760.0 |
| 2019-11-12 14:30:00 | SPY | ETF | 308.8211 | 308.98 | 308.15 | 308.395 | 3259842.0 |
| 2019-11-12 15:00:00 | SPY | ETF | 308.3958 | 308.7 | 308.36 | 308.64 | 3543381.0 |
| 2019-11-12 15:30:00 | SPY | ETF | 308.65 | 309.04 | 308.62 | 308.94 | 6208003.0 |
| 2019-11-12 16:00:00 | SPY | ETF | 308.95 | 309.02 | 308.76 | 308.98 | 1703366.0 |
| 2019-11-12 16:30:00 | SPY | ETF | 308.99 | 309.01 | 308.8 | 308.85 | 219291.0 |
| 2019-11-12 17:00:00 | SPY | ETF | 308.85 | 309.03 | 308.67 | 308.68 | 1165224.0 |
| 2019-11-12 17:30:00 | SPY | ETF | 308.68 | 308.81 | 308.65 | 308.81 | 52101.0 |
| 2019-11-12 18:00:00 | SPY | ETF | 308.82 | 308.95 | 308.58 | 308.6 | 199493.0 |
| 2019-11-12 18:30:00 | SPY | ETF | 308.6 | 308.66 | 308.6 | 308.66 | 8141.0 |
| 2019-11-12 19:00:00 | SPY | ETF | 308.65 | 308.65 | 308.45 | 308.49 | 71201.0 |
| 2019-11-12 19:30:00 | SPY | ETF | 308.54 | 308.54 | 308.32 | 308.4 | 40461.0 |
| 2019-11-12 04:00:00 | QQQ | ETF | 201.09 | 201.15 | 201.09 | 201.13 | 592.0 |
| 2019-11-12 04:30:00 | QQQ | ETF | 201.18 | 201.19 | 200.93 | 200.98 | 1430.0 |
| 2019-11-12 05:00:00 | QQQ | ETF | 201.1 | 201.31 | 201.1 | 201.24 | 14400.0 |
| 2019-11-12 05:30:00 | QQQ | ETF | 201.27 | 201.37 | 201.27 | 201.32 | 8500.0 |
| 2019-11-12 06:00:00 | QQQ | ETF | 201.38 | 201.38 | 201.24 | 201.26 | 6050.0 |
| 2019-11-12 06:30:00 | QQQ | ETF | 201.25 | 201.29 | 201.14 | 201.16 | 5779.0 |
| 2019-11-12 07:00:00 | QQQ | ETF | 201.19 | 201.23 | 201.11 | 201.23 | 28106.0 |
| 2019-11-12 07:30:00 | QQQ | ETF | 201.21 | 201.23 | 201.18 | 201.21 | 6232.0 |
| 2019-11-12 08:00:00 | QQQ | ETF | 201.2199 | 201.5 | 200.97 | 201.21 | 20647.0 |
| 2019-11-12 08:30:00 | QQQ | ETF | 201.2 | 201.21 | 201.02 | 201.05 | 44591.0 |
| 2019-11-12 09:00:00 | QQQ | ETF | 201.1 | 201.2 | 201.09 | 201.11 | 42837.0 |
| 2019-11-12 09:30:00 | QQQ | ETF | 201.13 | 201.57 | 201.05 | 201.5401 | 1793308.0 |
| 2019-11-12 10:00:00 | QQQ | ETF | 201.55 | 201.9 | 201.44 | 201.84 | 2046798.0 |
| 2019-11-12 10:30:00 | QQQ | ETF | 201.83 | 202.085 | 201.77 | 201.94 | 665426.0 |
| 2019-11-12 11:00:00 | QQQ | ETF | 201.96 | 202.21 | 201.79 | 202.1 | 606963.0 |
| 2019-11-12 11:30:00 | QQQ | ETF | 202.11 | 202.15 | 201.81 | 201.85 | 573516.0 |
| 2019-11-12 12:00:00 | QQQ | ETF | 201.855 | 202.06 | 201.68 | 201.8274 | 699301.0 |
| 2019-11-12 12:30:00 | QQQ | ETF | 201.83 | 201.95 | 201.63 | 201.87 | 439022.0 |
> showing 50 of 17,713 rows — these rows as CSV