PREVIEW / etf_30min / 2019-11-22
file: by_date/etf_30min/2019/2019-11-22.parquet size: 500 KB rows: 17,398
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 |
|---|---|---|---|---|---|---|---|
| 2019-11-22 04:00:00 | SPY | ETF | 311.3 | 311.42 | 310.96 | 311.03 | 15582.0 |
| 2019-11-22 04:30:00 | SPY | ETF | 310.97 | 311.05 | 310.94 | 311.05 | 4870.0 |
| 2019-11-22 05:00:00 | SPY | ETF | 311.06 | 311.15 | 310.96 | 311.13 | 5930.0 |
| 2019-11-22 05:30:00 | SPY | ETF | 311.08 | 311.08 | 310.9 | 310.97 | 14571.0 |
| 2019-11-22 06:00:00 | SPY | ETF | 310.95 | 311.0 | 310.62 | 310.76 | 19499.0 |
| 2019-11-22 06:30:00 | SPY | ETF | 310.74 | 310.9 | 310.72 | 310.9 | 9328.0 |
| 2019-11-22 07:00:00 | SPY | ETF | 310.91 | 311.11 | 310.91 | 311.01 | 24343.0 |
| 2019-11-22 07:30:00 | SPY | ETF | 311.02 | 311.04 | 310.9 | 311.0 | 57971.0 |
| 2019-11-22 08:00:00 | SPY | ETF | 311.0099 | 311.4 | 310.73 | 310.78 | 56997.0 |
| 2019-11-22 08:30:00 | SPY | ETF | 310.81 | 311.18 | 310.62 | 311.09 | 427951.0 |
| 2019-11-22 09:00:00 | SPY | ETF | 311.06 | 311.17 | 310.94 | 311.07 | 73099.0 |
| 2019-11-22 09:30:00 | SPY | ETF | 311.09 | 311.22 | 310.72 | 311.08 | 3377053.0 |
| 2019-11-22 10:00:00 | SPY | ETF | 311.08 | 311.24 | 310.5 | 310.51 | 3379630.0 |
| 2019-11-22 10:30:00 | SPY | ETF | 310.515 | 310.77 | 310.17 | 310.4 | 5189957.0 |
| 2019-11-22 11:00:00 | SPY | ETF | 310.4 | 310.505 | 309.85 | 310.29 | 2720193.0 |
| 2019-11-22 11:30:00 | SPY | ETF | 310.3 | 310.67 | 310.23 | 310.53 | 1536194.0 |
| 2019-11-22 12:00:00 | SPY | ETF | 310.54 | 310.77 | 310.49 | 310.72 | 1301843.0 |
| 2019-11-22 12:30:00 | SPY | ETF | 310.73 | 310.92 | 310.6095 | 310.85 | 1292648.0 |
| 2019-11-22 13:00:00 | SPY | ETF | 310.84 | 310.97 | 310.81 | 310.88 | 1389938.0 |
| 2019-11-22 13:30:00 | SPY | ETF | 310.89 | 310.95 | 310.7 | 310.895 | 1835032.0 |
| 2019-11-22 14:00:00 | SPY | ETF | 310.9 | 310.91 | 310.71 | 310.8 | 1420448.0 |
| 2019-11-22 14:30:00 | SPY | ETF | 310.8 | 311.0 | 310.79 | 310.9 | 1739942.0 |
| 2019-11-22 15:00:00 | SPY | ETF | 310.91 | 311.03 | 310.8 | 310.98 | 1943700.0 |
| 2019-11-22 15:30:00 | SPY | ETF | 310.97 | 311.025 | 310.58 | 311.0 | 7340539.0 |
| 2019-11-22 16:00:00 | SPY | ETF | 310.98 | 311.21 | 310.721 | 311.15 | 7305686.0 |
| 2019-11-22 16:30:00 | SPY | ETF | 311.14 | 311.22 | 310.3088 | 311.19 | 383350.0 |
| 2019-11-22 17:00:00 | SPY | ETF | 311.19 | 311.19 | 310.96 | 311.15 | 1118399.0 |
| 2019-11-22 17:30:00 | SPY | ETF | 311.15 | 311.2 | 311.12 | 311.16 | 4661.0 |
| 2019-11-22 18:00:00 | SPY | ETF | 311.18 | 311.2 | 311.14 | 311.19 | 8518.0 |
| 2019-11-22 18:30:00 | SPY | ETF | 311.19 | 311.2 | 311.17 | 311.19 | 2606.0 |
| 2019-11-22 19:00:00 | SPY | ETF | 311.19 | 311.19 | 311.16 | 311.16 | 2591.0 |
| 2019-11-22 19:30:00 | SPY | ETF | 311.17 | 311.22 | 311.15 | 311.15 | 19843.0 |
| 2019-11-22 04:00:00 | QQQ | ETF | 202.55 | 202.55 | 202.23 | 202.24 | 9340.0 |
| 2019-11-22 04:30:00 | QQQ | ETF | 202.19 | 202.36 | 202.19 | 202.36 | 3714.0 |
| 2019-11-22 05:00:00 | QQQ | ETF | 202.39 | 202.45 | 202.34 | 202.44 | 13800.0 |
| 2019-11-22 05:30:00 | QQQ | ETF | 202.33 | 202.35 | 202.29 | 202.31 | 2810.0 |
| 2019-11-22 06:00:00 | QQQ | ETF | 202.35 | 202.35 | 202.05 | 202.12 | 10654.0 |
| 2019-11-22 06:30:00 | QQQ | ETF | 202.19 | 202.25 | 202.18 | 202.2 | 4245.0 |
| 2019-11-22 07:00:00 | QQQ | ETF | 202.27 | 202.43 | 202.26 | 202.33 | 17530.0 |
| 2019-11-22 07:30:00 | QQQ | ETF | 202.3 | 202.32 | 202.21 | 202.24 | 8119.0 |
| 2019-11-22 08:00:00 | QQQ | ETF | 202.4 | 202.6 | 202.07 | 202.1 | 42410.0 |
| 2019-11-22 08:30:00 | QQQ | ETF | 202.1 | 202.33 | 201.9 | 202.25 | 226743.0 |
| 2019-11-22 09:00:00 | QQQ | ETF | 202.23 | 202.31 | 202.13 | 202.14 | 42336.0 |
| 2019-11-22 09:30:00 | QQQ | ETF | 202.17 | 202.32 | 201.8 | 202.01 | 1688789.0 |
| 2019-11-22 10:00:00 | QQQ | ETF | 202.01 | 202.15 | 201.4 | 201.41 | 1069109.0 |
| 2019-11-22 10:30:00 | QQQ | ETF | 201.41 | 201.41 | 200.99 | 201.2062 | 1463907.0 |
| 2019-11-22 11:00:00 | QQQ | ETF | 201.21 | 201.32 | 200.74 | 201.29 | 1364396.0 |
| 2019-11-22 11:30:00 | QQQ | ETF | 201.3 | 201.5 | 201.21 | 201.365 | 527147.0 |
| 2019-11-22 12:00:00 | QQQ | ETF | 201.37 | 201.66 | 201.3401 | 201.6 | 575757.0 |
| 2019-11-22 12:30:00 | QQQ | ETF | 201.6 | 201.74 | 201.5 | 201.69 | 458015.0 |
> showing 50 of 17,398 rows — these rows as CSV