PREVIEW / etf_30min / 2020-11-11
file: by_date/etf_30min/2020/2020-11-11.parquet size: 582 KB rows: 21,304
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 |
|---|---|---|---|---|---|---|---|
| 2020-11-11 04:00:00 | SPY | ETF | 356.48 | 356.73 | 355.85 | 356.26 | 54396.0 |
| 2020-11-11 04:30:00 | SPY | ETF | 356.1 | 356.63 | 356.0 | 356.24 | 31218.0 |
| 2020-11-11 05:00:00 | SPY | ETF | 356.34 | 356.7 | 356.24 | 356.7 | 72474.0 |
| 2020-11-11 05:30:00 | SPY | ETF | 356.62 | 356.72 | 356.41 | 356.6 | 14682.0 |
| 2020-11-11 06:00:00 | SPY | ETF | 356.51 | 357.16 | 356.47 | 357.12 | 43911.0 |
| 2020-11-11 06:30:00 | SPY | ETF | 357.16 | 357.16 | 356.73 | 357.0 | 34492.0 |
| 2020-11-11 07:00:00 | SPY | ETF | 357.0 | 357.17 | 356.34 | 356.89 | 85152.0 |
| 2020-11-11 07:30:00 | SPY | ETF | 356.95 | 357.0 | 356.59 | 356.9 | 64804.0 |
| 2020-11-11 08:00:00 | SPY | ETF | 357.0001 | 357.25 | 354.5 | 356.91 | 439384.0 |
| 2020-11-11 08:30:00 | SPY | ETF | 356.9 | 356.95 | 356.21 | 356.47 | 343948.0 |
| 2020-11-11 09:00:00 | SPY | ETF | 356.47 | 356.56 | 356.12 | 356.4 | 199295.0 |
| 2020-11-11 09:30:00 | SPY | ETF | 356.4 | 356.6 | 355.12 | 355.2978 | 5976375.0 |
| 2020-11-11 10:00:00 | SPY | ETF | 355.31 | 355.87 | 355.12 | 355.85 | 3340481.0 |
| 2020-11-11 10:30:00 | SPY | ETF | 355.87 | 356.31 | 355.47 | 356.0 | 2865261.0 |
| 2020-11-11 11:00:00 | SPY | ETF | 355.98 | 356.74 | 355.78 | 356.62 | 2455958.0 |
| 2020-11-11 11:30:00 | SPY | ETF | 356.63 | 356.94 | 356.46 | 356.9 | 3561761.0 |
| 2020-11-11 12:00:00 | SPY | ETF | 356.91 | 357.36 | 356.72 | 356.88 | 2132324.0 |
| 2020-11-11 12:30:00 | SPY | ETF | 356.89 | 357.35 | 356.87 | 357.1 | 1454645.0 |
| 2020-11-11 13:00:00 | SPY | ETF | 357.11 | 357.56 | 356.92 | 357.02 | 1847967.0 |
| 2020-11-11 13:30:00 | SPY | ETF | 357.03 | 357.44 | 356.64 | 356.7 | 2121414.0 |
| 2020-11-11 14:00:00 | SPY | ETF | 356.71 | 357.28 | 356.165 | 356.29 | 3016684.0 |
| 2020-11-11 14:30:00 | SPY | ETF | 356.286 | 356.55 | 355.06 | 355.71 | 4819533.0 |
| 2020-11-11 15:00:00 | SPY | ETF | 355.73 | 356.25 | 355.39 | 355.4 | 3701941.0 |
| 2020-11-11 15:30:00 | SPY | ETF | 355.4 | 356.89 | 355.32 | 356.62 | 8698534.0 |
| 2020-11-11 16:00:00 | SPY | ETF | 356.64 | 357.29 | 356.64 | 357.28 | 8081139.0 |
| 2020-11-11 16:30:00 | SPY | ETF | 357.22 | 357.52 | 357.14 | 357.24 | 212102.0 |
| 2020-11-11 17:00:00 | SPY | ETF | 357.28 | 357.39 | 357.17 | 357.33 | 251003.0 |
| 2020-11-11 17:30:00 | SPY | ETF | 357.37 | 357.42 | 357.28 | 357.39 | 37865.0 |
| 2020-11-11 18:00:00 | SPY | ETF | 357.36 | 357.36 | 356.85 | 357.13 | 133291.0 |
| 2020-11-11 18:30:00 | SPY | ETF | 357.15 | 357.34 | 356.7 | 356.82 | 133399.0 |
| 2020-11-11 19:00:00 | SPY | ETF | 356.73 | 356.89 | 356.38 | 356.68 | 117162.0 |
| 2020-11-11 19:30:00 | SPY | ETF | 356.59 | 357.06 | 356.45 | 356.58 | 52292.0 |
| 2020-11-11 04:00:00 | QQQ | ETF | 286.46 | 286.66 | 285.69 | 285.95 | 61142.0 |
| 2020-11-11 04:30:00 | QQQ | ETF | 285.94 | 286.52 | 285.6 | 286.19 | 19722.0 |
| 2020-11-11 05:00:00 | QQQ | ETF | 286.23 | 286.48 | 286.0 | 286.11 | 24035.0 |
| 2020-11-11 05:30:00 | QQQ | ETF | 286.07 | 286.65 | 285.78 | 286.49 | 15889.0 |
| 2020-11-11 06:00:00 | QQQ | ETF | 286.37 | 287.21 | 286.31 | 286.73 | 34582.0 |
| 2020-11-11 06:30:00 | QQQ | ETF | 286.8 | 286.8 | 286.01 | 286.6 | 34548.0 |
| 2020-11-11 07:00:00 | QQQ | ETF | 286.52 | 286.86 | 285.79 | 286.46 | 177975.0 |
| 2020-11-11 07:30:00 | QQQ | ETF | 286.43 | 287.06 | 286.43 | 286.86 | 101309.0 |
| 2020-11-11 08:00:00 | QQQ | ETF | 286.86 | 287.45 | 282.73 | 286.87 | 302799.0 |
| 2020-11-11 08:30:00 | QQQ | ETF | 286.88 | 286.9 | 285.9 | 286.23 | 228069.0 |
| 2020-11-11 09:00:00 | QQQ | ETF | 286.2 | 286.3 | 285.76 | 285.86 | 246849.0 |
| 2020-11-11 09:30:00 | QQQ | ETF | 285.92 | 288.55 | 285.53 | 287.5 | 5191670.0 |
| 2020-11-11 10:00:00 | QQQ | ETF | 287.53 | 288.5 | 287.32 | 288.43 | 2544443.0 |
| 2020-11-11 10:30:00 | QQQ | ETF | 288.44 | 288.89 | 287.25 | 288.015 | 1967280.0 |
| 2020-11-11 11:00:00 | QQQ | ETF | 288.0 | 288.72 | 287.4 | 288.36 | 1446667.0 |
| 2020-11-11 11:30:00 | QQQ | ETF | 288.37 | 289.4018 | 288.11 | 289.4 | 1413034.0 |
| 2020-11-11 12:00:00 | QQQ | ETF | 289.39 | 289.96 | 289.1064 | 289.38 | 1029704.0 |
| 2020-11-11 12:30:00 | QQQ | ETF | 289.38 | 289.83 | 289.05 | 289.23 | 805601.0 |
> showing 50 of 21,304 rows — these rows as CSV