PREVIEW / etf_30min / 2019-09-26
file: by_date/etf_30min/2019/2019-09-26.parquet size: 495 KB rows: 17,261
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 |
|---|---|---|---|---|---|---|---|
| 2019-09-26 04:00:00 | SPY | ETF | 297.83 | 297.86 | 297.73 | 297.83 | 11204.0 |
| 2019-09-26 04:30:00 | SPY | ETF | 297.77 | 298.5 | 297.77 | 298.16 | 27207.0 |
| 2019-09-26 05:00:00 | SPY | ETF | 298.2 | 298.28 | 298.18 | 298.18 | 4072.0 |
| 2019-09-26 05:30:00 | SPY | ETF | 298.18 | 298.23 | 298.07 | 298.07 | 5000.0 |
| 2019-09-26 06:00:00 | SPY | ETF | 298.11 | 298.24 | 298.08 | 298.15 | 1766.0 |
| 2019-09-26 06:30:00 | SPY | ETF | 298.1 | 298.16 | 298.0 | 298.16 | 3875.0 |
| 2019-09-26 07:00:00 | SPY | ETF | 298.1 | 298.31 | 298.03 | 298.28 | 39346.0 |
| 2019-09-26 07:30:00 | SPY | ETF | 298.25 | 298.34 | 298.2 | 298.32 | 58564.0 |
| 2019-09-26 08:00:00 | SPY | ETF | 298.1501 | 298.34 | 297.03 | 298.26 | 95275.0 |
| 2019-09-26 08:30:00 | SPY | ETF | 298.2 | 298.25 | 297.65 | 298.0 | 295373.0 |
| 2019-09-26 09:00:00 | SPY | ETF | 297.98 | 298.03 | 297.48 | 297.64 | 178443.0 |
| 2019-09-26 09:30:00 | SPY | ETF | 297.63 | 297.65 | 296.53 | 296.75 | 5161442.0 |
| 2019-09-26 10:00:00 | SPY | ETF | 296.75 | 297.21 | 296.27 | 296.74 | 3941600.0 |
| 2019-09-26 10:30:00 | SPY | ETF | 296.75 | 297.08 | 296.26 | 296.56 | 3711276.0 |
| 2019-09-26 11:00:00 | SPY | ETF | 296.56 | 296.57 | 295.45 | 295.88 | 4689919.0 |
| 2019-09-26 11:30:00 | SPY | ETF | 295.89 | 296.24 | 295.57 | 295.845 | 2315093.0 |
| 2019-09-26 12:00:00 | SPY | ETF | 295.845 | 296.76 | 295.61 | 296.67 | 3412498.0 |
| 2019-09-26 12:30:00 | SPY | ETF | 296.66 | 296.83 | 296.34 | 296.6 | 2769439.0 |
| 2019-09-26 13:00:00 | SPY | ETF | 296.61 | 296.74 | 296.11 | 296.23 | 1777418.0 |
| 2019-09-26 13:30:00 | SPY | ETF | 296.22 | 296.88 | 296.17 | 296.87 | 2393778.0 |
| 2019-09-26 14:00:00 | SPY | ETF | 296.88 | 297.54 | 296.87 | 297.23 | 4186198.0 |
| 2019-09-26 14:30:00 | SPY | ETF | 297.23 | 297.41 | 296.9 | 296.96 | 2257088.0 |
| 2019-09-26 15:00:00 | SPY | ETF | 296.96 | 297.72 | 296.95 | 297.55 | 4585376.0 |
| 2019-09-26 15:30:00 | SPY | ETF | 297.53 | 297.86 | 296.7 | 296.97 | 8593379.0 |
| 2019-09-26 16:00:00 | SPY | ETF | 296.98 | 297.24 | 296.8564 | 297.03 | 4943420.0 |
| 2019-09-26 16:30:00 | SPY | ETF | 297.01 | 297.01 | 296.87 | 296.94 | 127112.0 |
| 2019-09-26 17:00:00 | SPY | ETF | 296.96 | 296.99 | 296.85 | 296.9 | 2266690.0 |
| 2019-09-26 17:30:00 | SPY | ETF | 296.88 | 297.0 | 296.84 | 296.84 | 43282.0 |
| 2019-09-26 18:00:00 | SPY | ETF | 296.98 | 297.26 | 296.98 | 297.09 | 49338.0 |
| 2019-09-26 18:30:00 | SPY | ETF | 297.13 | 297.19 | 297.08 | 297.08 | 35850.0 |
| 2019-09-26 19:00:00 | SPY | ETF | 297.1 | 297.1 | 297.01 | 297.01 | 9025.0 |
| 2019-09-26 19:30:00 | SPY | ETF | 297.07 | 297.16 | 296.8 | 296.84 | 26828.0 |
| 2019-09-26 04:00:00 | QQQ | ETF | 190.0 | 190.05 | 189.95 | 190.05 | 3267.0 |
| 2019-09-26 04:30:00 | QQQ | ETF | 190.0 | 190.5 | 190.0 | 190.27 | 4100.0 |
| 2019-09-26 05:00:00 | QQQ | ETF | 190.33 | 190.4 | 190.25 | 190.25 | 7567.0 |
| 2019-09-26 05:30:00 | QQQ | ETF | 190.25 | 190.28 | 190.13 | 190.17 | 4207.0 |
| 2019-09-26 06:00:00 | QQQ | ETF | 190.25 | 190.25 | 190.2 | 190.22 | 2704.0 |
| 2019-09-26 06:30:00 | QQQ | ETF | 190.18 | 190.24 | 190.06 | 190.19 | 6705.0 |
| 2019-09-26 07:00:00 | QQQ | ETF | 190.18 | 190.3 | 190.07 | 190.3 | 11706.0 |
| 2019-09-26 07:30:00 | QQQ | ETF | 190.35 | 190.37 | 190.28 | 190.36 | 24193.0 |
| 2019-09-26 08:00:00 | QQQ | ETF | 190.14 | 190.38 | 189.56 | 190.34 | 117762.0 |
| 2019-09-26 08:30:00 | QQQ | ETF | 190.3 | 190.31 | 189.84 | 190.14 | 233656.0 |
| 2019-09-26 09:00:00 | QQQ | ETF | 190.15 | 190.17 | 189.72 | 189.89 | 255969.0 |
| 2019-09-26 09:30:00 | QQQ | ETF | 189.87 | 189.87 | 188.75 | 188.91 | 2977256.0 |
| 2019-09-26 10:00:00 | QQQ | ETF | 188.9166 | 189.32 | 188.55 | 189.08 | 1741005.0 |
| 2019-09-26 10:30:00 | QQQ | ETF | 189.07 | 189.48 | 188.69 | 188.88 | 1956563.0 |
| 2019-09-26 11:00:00 | QQQ | ETF | 188.87 | 188.92 | 187.98 | 188.3438 | 2721813.0 |
| 2019-09-26 11:30:00 | QQQ | ETF | 188.35 | 188.64 | 188.14 | 188.42 | 1496295.0 |
| 2019-09-26 12:00:00 | QQQ | ETF | 188.42 | 189.14 | 188.19 | 189.01 | 1736868.0 |
| 2019-09-26 12:30:00 | QQQ | ETF | 189.01 | 189.03 | 188.6 | 188.79 | 1309870.0 |
> showing 50 of 17,261 rows — these rows as CSV