PREVIEW / etf_30min / 2019-01-08
file: by_date/etf_30min/2019/2019-01-08.parquet size: 508 KB rows: 17,868
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 |
|---|---|---|---|---|---|---|---|
| 2019-01-08 04:00:00 | SPY | ETF | 255.4 | 256.15 | 255.4 | 255.77 | 14874.0 |
| 2019-01-08 04:30:00 | SPY | ETF | 255.71 | 255.8 | 254.52 | 255.42 | 51615.0 |
| 2019-01-08 05:00:00 | SPY | ETF | 255.37 | 255.5 | 255.28 | 255.5 | 18311.0 |
| 2019-01-08 05:30:00 | SPY | ETF | 255.37 | 255.92 | 255.37 | 255.87 | 23401.0 |
| 2019-01-08 06:00:00 | SPY | ETF | 255.83 | 255.94 | 255.68 | 255.74 | 14592.0 |
| 2019-01-08 06:30:00 | SPY | ETF | 255.8 | 256.43 | 255.77 | 256.21 | 182168.0 |
| 2019-01-08 07:00:00 | SPY | ETF | 256.25 | 256.39 | 255.89 | 255.95 | 220784.0 |
| 2019-01-08 07:30:00 | SPY | ETF | 255.91 | 256.08 | 255.57 | 255.92 | 224502.0 |
| 2019-01-08 08:00:00 | SPY | ETF | 255.9 | 256.37 | 254.565 | 256.05 | 753758.0 |
| 2019-01-08 08:30:00 | SPY | ETF | 256.04 | 256.65 | 255.93 | 256.61 | 994070.0 |
| 2019-01-08 09:00:00 | SPY | ETF | 256.59 | 256.82 | 256.51 | 256.78 | 616439.0 |
| 2019-01-08 09:30:00 | SPY | ETF | 256.82 | 257.31 | 255.98 | 256.22 | 12225749.0 |
| 2019-01-08 10:00:00 | SPY | ETF | 256.22 | 256.71 | 254.9826 | 255.39 | 10676772.0 |
| 2019-01-08 10:30:00 | SPY | ETF | 255.4 | 255.62 | 254.0 | 254.49 | 9384588.0 |
| 2019-01-08 11:00:00 | SPY | ETF | 254.48 | 255.31 | 254.42 | 254.82 | 5861267.0 |
| 2019-01-08 11:30:00 | SPY | ETF | 254.82 | 255.3799 | 254.31 | 255.29 | 5809762.0 |
| 2019-01-08 12:00:00 | SPY | ETF | 255.3 | 256.06 | 255.12 | 255.83 | 4829723.0 |
| 2019-01-08 12:30:00 | SPY | ETF | 255.83 | 255.98 | 254.71 | 255.2 | 5486580.0 |
| 2019-01-08 13:00:00 | SPY | ETF | 255.21 | 255.84 | 254.91 | 255.7 | 3856900.0 |
| 2019-01-08 13:30:00 | SPY | ETF | 255.7 | 256.47 | 255.36 | 256.21 | 5021951.0 |
| 2019-01-08 14:00:00 | SPY | ETF | 256.22 | 256.53 | 255.92 | 256.1201 | 3908546.0 |
| 2019-01-08 14:30:00 | SPY | ETF | 256.12 | 256.59 | 256.01 | 256.24 | 3731262.0 |
| 2019-01-08 15:00:00 | SPY | ETF | 256.24 | 256.69 | 255.8 | 256.69 | 4595068.0 |
| 2019-01-08 15:30:00 | SPY | ETF | 256.695 | 256.94 | 256.42 | 256.69 | 14872071.0 |
| 2019-01-08 16:00:00 | SPY | ETF | 256.7 | 256.82 | 256.4 | 256.42 | 6835015.0 |
| 2019-01-08 16:30:00 | SPY | ETF | 256.42 | 256.77 | 256.21 | 256.28 | 464475.0 |
| 2019-01-08 17:00:00 | SPY | ETF | 256.27 | 256.35 | 256.25 | 256.34 | 377694.0 |
| 2019-01-08 17:30:00 | SPY | ETF | 256.34 | 256.6 | 256.25 | 256.26 | 269189.0 |
| 2019-01-08 18:00:00 | SPY | ETF | 256.25 | 256.64 | 256.2 | 256.54 | 211495.0 |
| 2019-01-08 18:30:00 | SPY | ETF | 256.54 | 256.99 | 256.51 | 256.96 | 76697.0 |
| 2019-01-08 19:00:00 | SPY | ETF | 256.84 | 257.2 | 256.84 | 257.0 | 98840.0 |
| 2019-01-08 19:30:00 | SPY | ETF | 256.95 | 257.11 | 256.78 | 256.89 | 59478.0 |
| 2019-01-08 04:00:00 | QQQ | ETF | 158.78 | 159.0 | 158.75 | 158.84 | 92975.0 |
| 2019-01-08 04:30:00 | QQQ | ETF | 158.76 | 158.94 | 158.61 | 158.63 | 14222.0 |
| 2019-01-08 05:00:00 | QQQ | ETF | 158.59 | 158.64 | 158.45 | 158.52 | 7387.0 |
| 2019-01-08 05:30:00 | QQQ | ETF | 158.52 | 158.96 | 158.52 | 158.95 | 18438.0 |
| 2019-01-08 06:00:00 | QQQ | ETF | 158.85 | 158.95 | 158.77 | 158.77 | 9417.0 |
| 2019-01-08 06:30:00 | QQQ | ETF | 158.87 | 159.33 | 158.87 | 159.25 | 17205.0 |
| 2019-01-08 07:00:00 | QQQ | ETF | 159.22 | 159.4 | 159.1 | 159.11 | 81851.0 |
| 2019-01-08 07:30:00 | QQQ | ETF | 159.12 | 159.13 | 158.86 | 159.04 | 155707.0 |
| 2019-01-08 08:00:00 | QQQ | ETF | 159.3099 | 159.35 | 158.6 | 159.07 | 146607.0 |
| 2019-01-08 08:30:00 | QQQ | ETF | 159.1 | 159.46 | 159.05 | 159.42 | 375322.0 |
| 2019-01-08 09:00:00 | QQQ | ETF | 159.42 | 159.55 | 159.37 | 159.54 | 173707.0 |
| 2019-01-08 09:30:00 | QQQ | ETF | 159.56 | 160.11 | 158.87 | 159.012 | 7591207.0 |
| 2019-01-08 10:00:00 | QQQ | ETF | 159.01 | 159.4 | 158.21 | 158.47 | 4332299.0 |
| 2019-01-08 10:30:00 | QQQ | ETF | 158.49 | 158.63 | 157.2 | 157.6 | 4695791.0 |
| 2019-01-08 11:00:00 | QQQ | ETF | 157.605 | 158.48 | 157.54 | 158.1 | 2865888.0 |
| 2019-01-08 11:30:00 | QQQ | ETF | 158.11 | 158.54 | 157.73 | 158.4879 | 2397658.0 |
| 2019-01-08 12:00:00 | QQQ | ETF | 158.49 | 159.11 | 158.39 | 158.935 | 2348966.0 |
| 2019-01-08 12:30:00 | QQQ | ETF | 158.9399 | 159.06 | 158.25 | 158.54 | 2166985.0 |
> showing 50 of 17,868 rows — these rows as CSV