PREVIEW / etf_30min / 2019-12-02
file: by_date/etf_30min/2019/2019-12-02.parquet size: 529 KB rows: 18,722
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 |
|---|---|---|---|---|---|---|---|
| 2019-12-02 04:00:00 | SPY | ETF | 315.57 | 315.8 | 315.57 | 315.66 | 11140.0 |
| 2019-12-02 04:30:00 | SPY | ETF | 315.6 | 315.67 | 315.5 | 315.53 | 3550.0 |
| 2019-12-02 05:00:00 | SPY | ETF | 315.6 | 315.75 | 315.6 | 315.73 | 2850.0 |
| 2019-12-02 05:30:00 | SPY | ETF | 315.7 | 315.74 | 315.58 | 315.6 | 6068.0 |
| 2019-12-02 06:00:00 | SPY | ETF | 315.55 | 315.55 | 315.05 | 315.2 | 13308.0 |
| 2019-12-02 06:30:00 | SPY | ETF | 315.2 | 315.2 | 314.79 | 315.01 | 17934.0 |
| 2019-12-02 07:00:00 | SPY | ETF | 314.99 | 315.03 | 314.82 | 314.93 | 135979.0 |
| 2019-12-02 07:30:00 | SPY | ETF | 314.96 | 315.07 | 314.88 | 315.01 | 82354.0 |
| 2019-12-02 08:00:00 | SPY | ETF | 314.97 | 315.42 | 314.1872 | 314.77 | 121524.0 |
| 2019-12-02 08:30:00 | SPY | ETF | 314.77 | 314.78 | 314.49 | 314.77 | 103643.0 |
| 2019-12-02 09:00:00 | SPY | ETF | 314.75 | 314.85 | 314.59 | 314.59 | 143377.0 |
| 2019-12-02 09:30:00 | SPY | ETF | 314.59 | 314.66 | 313.02 | 313.103 | 6217412.0 |
| 2019-12-02 10:00:00 | SPY | ETF | 313.07 | 313.09 | 311.79 | 312.25 | 8445956.0 |
| 2019-12-02 10:30:00 | SPY | ETF | 312.25 | 312.4854 | 311.27 | 311.49 | 7139503.0 |
| 2019-12-02 11:00:00 | SPY | ETF | 311.495 | 311.86 | 311.17 | 311.71 | 5494610.0 |
| 2019-12-02 11:30:00 | SPY | ETF | 311.71 | 312.06 | 311.26 | 311.97 | 4152041.0 |
| 2019-12-02 12:00:00 | SPY | ETF | 311.97 | 312.28 | 311.36 | 311.77 | 5009843.0 |
| 2019-12-02 12:30:00 | SPY | ETF | 311.77 | 311.82 | 311.46 | 311.46 | 3994919.0 |
| 2019-12-02 13:00:00 | SPY | ETF | 311.4599 | 312.11 | 311.41 | 312.06 | 2537711.0 |
| 2019-12-02 13:30:00 | SPY | ETF | 312.0699 | 312.189 | 311.8 | 312.04 | 2216598.0 |
| 2019-12-02 14:00:00 | SPY | ETF | 312.04 | 312.48 | 311.95 | 312.42 | 2803796.0 |
| 2019-12-02 14:30:00 | SPY | ETF | 312.41 | 312.6 | 312.28 | 312.4 | 2944624.0 |
| 2019-12-02 15:00:00 | SPY | ETF | 312.39 | 312.44 | 311.71 | 311.775 | 3206964.0 |
| 2019-12-02 15:30:00 | SPY | ETF | 311.778 | 312.25 | 311.48 | 311.6 | 10412449.0 |
| 2019-12-02 16:00:00 | SPY | ETF | 311.59 | 314.1968 | 311.4943 | 311.56 | 7578815.0 |
| 2019-12-02 16:30:00 | SPY | ETF | 311.57 | 311.64 | 311.41 | 311.41 | 519392.0 |
| 2019-12-02 17:00:00 | SPY | ETF | 311.5 | 311.64 | 311.36 | 311.44 | 61190.0 |
| 2019-12-02 17:30:00 | SPY | ETF | 311.45 | 311.55 | 311.42 | 311.52 | 23519.0 |
| 2019-12-02 18:00:00 | SPY | ETF | 311.55 | 311.63 | 310.99 | 311.13 | 100958.0 |
| 2019-12-02 18:30:00 | SPY | ETF | 311.16 | 311.42 | 311.11 | 311.38 | 42417.0 |
| 2019-12-02 19:00:00 | SPY | ETF | 311.39 | 311.56 | 311.16 | 311.49 | 191049.0 |
| 2019-12-02 19:30:00 | SPY | ETF | 311.52 | 311.86 | 311.52 | 311.76 | 50536.0 |
| 2019-12-02 04:00:00 | QQQ | ETF | 205.98 | 206.14 | 205.96 | 205.96 | 29317.0 |
| 2019-12-02 04:30:00 | QQQ | ETF | 205.96 | 205.96 | 205.86 | 205.92 | 65393.0 |
| 2019-12-02 05:00:00 | QQQ | ETF | 205.93 | 206.05 | 205.92 | 206.01 | 11170.0 |
| 2019-12-02 05:30:00 | QQQ | ETF | 206.01 | 206.03 | 205.85 | 205.85 | 32778.0 |
| 2019-12-02 06:00:00 | QQQ | ETF | 205.85 | 205.85 | 205.54 | 205.63 | 32180.0 |
| 2019-12-02 06:30:00 | QQQ | ETF | 205.65 | 205.65 | 205.34 | 205.5 | 35286.0 |
| 2019-12-02 07:00:00 | QQQ | ETF | 205.49 | 205.53 | 205.36 | 205.45 | 36644.0 |
| 2019-12-02 07:30:00 | QQQ | ETF | 205.47 | 205.53 | 205.4 | 205.48 | 17483.0 |
| 2019-12-02 08:00:00 | QQQ | ETF | 205.5 | 206.0 | 205.2 | 205.29 | 86445.0 |
| 2019-12-02 08:30:00 | QQQ | ETF | 205.27 | 205.34 | 205.06 | 205.29 | 106349.0 |
| 2019-12-02 09:00:00 | QQQ | ETF | 205.27 | 205.33 | 205.11 | 205.11 | 94834.0 |
| 2019-12-02 09:30:00 | QQQ | ETF | 205.11 | 205.18 | 203.43 | 203.43 | 3411531.0 |
| 2019-12-02 10:00:00 | QQQ | ETF | 203.42 | 203.42 | 202.39 | 202.69 | 3565880.0 |
| 2019-12-02 10:30:00 | QQQ | ETF | 202.69 | 202.74 | 201.78 | 202.08 | 2762187.0 |
| 2019-12-02 11:00:00 | QQQ | ETF | 202.07 | 202.467 | 201.86 | 202.36 | 1788656.0 |
| 2019-12-02 11:30:00 | QQQ | ETF | 202.3615 | 202.74 | 202.05 | 202.695 | 1237879.0 |
| 2019-12-02 12:00:00 | QQQ | ETF | 202.69 | 202.89 | 202.13 | 202.44 | 1735443.0 |
| 2019-12-02 12:30:00 | QQQ | ETF | 202.44 | 202.54 | 202.27 | 202.37 | 820972.0 |
> showing 50 of 18,722 rows — these rows as CSV