PREVIEW / etf_30min / 2019-10-09
file: by_date/etf_30min/2019/2019-10-09.parquet size: 506 KB rows: 17,613
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 |
|---|---|---|---|---|---|---|---|
| 2019-10-09 04:00:00 | SPY | ETF | 289.5 | 289.92 | 289.42 | 289.92 | 13983.0 |
| 2019-10-09 04:30:00 | SPY | ETF | 289.98 | 290.15 | 289.8 | 290.03 | 9421.0 |
| 2019-10-09 05:00:00 | SPY | ETF | 290.0 | 291.51 | 290.0 | 290.97 | 94625.0 |
| 2019-10-09 05:30:00 | SPY | ETF | 290.89 | 292.72 | 290.78 | 291.38 | 81423.0 |
| 2019-10-09 06:00:00 | SPY | ETF | 291.15 | 291.41 | 290.68 | 291.21 | 46710.0 |
| 2019-10-09 06:30:00 | SPY | ETF | 291.19 | 291.34 | 291.01 | 291.06 | 61864.0 |
| 2019-10-09 07:00:00 | SPY | ETF | 291.01 | 291.34 | 290.82 | 291.3 | 183037.0 |
| 2019-10-09 07:30:00 | SPY | ETF | 291.26 | 291.37 | 291.0 | 291.36 | 273002.0 |
| 2019-10-09 08:00:00 | SPY | ETF | 291.37 | 291.42 | 289.1 | 291.01 | 377299.0 |
| 2019-10-09 08:30:00 | SPY | ETF | 291.05 | 291.09 | 290.65 | 290.89 | 382824.0 |
| 2019-10-09 09:00:00 | SPY | ETF | 290.89 | 290.891 | 289.45 | 290.75 | 414952.0 |
| 2019-10-09 09:30:00 | SPY | ETF | 290.75 | 291.25 | 290.14 | 290.43 | 6220055.0 |
| 2019-10-09 10:00:00 | SPY | ETF | 290.41 | 290.98 | 290.3 | 290.94 | 2402888.0 |
| 2019-10-09 10:30:00 | SPY | ETF | 290.94 | 291.06 | 290.52 | 290.75 | 3552004.0 |
| 2019-10-09 11:00:00 | SPY | ETF | 290.74 | 290.91 | 290.06 | 290.457 | 4252119.0 |
| 2019-10-09 11:30:00 | SPY | ETF | 290.44 | 291.32 | 290.39 | 290.94 | 2797723.0 |
| 2019-10-09 12:00:00 | SPY | ETF | 290.95 | 291.32 | 290.94 | 291.0681 | 1476766.0 |
| 2019-10-09 12:30:00 | SPY | ETF | 291.0699 | 291.33 | 290.95 | 291.325 | 1133115.0 |
| 2019-10-09 13:00:00 | SPY | ETF | 291.34 | 291.82 | 290.97 | 291.125 | 2774144.0 |
| 2019-10-09 13:30:00 | SPY | ETF | 291.1247 | 291.58 | 291.1 | 291.39 | 2376494.0 |
| 2019-10-09 14:00:00 | SPY | ETF | 291.4 | 291.71 | 291.13 | 291.52 | 2582512.0 |
| 2019-10-09 14:30:00 | SPY | ETF | 291.53 | 292.04 | 291.53 | 291.935 | 3093075.0 |
| 2019-10-09 15:00:00 | SPY | ETF | 291.93 | 292.13 | 291.87 | 292.04 | 2727219.0 |
| 2019-10-09 15:30:00 | SPY | ETF | 292.05 | 292.3 | 291.04 | 291.23 | 13858391.0 |
| 2019-10-09 16:00:00 | SPY | ETF | 291.22 | 291.34 | 290.92 | 291.29 | 6733538.0 |
| 2019-10-09 16:30:00 | SPY | ETF | 291.29 | 291.62 | 291.2729 | 291.46 | 358679.0 |
| 2019-10-09 17:00:00 | SPY | ETF | 291.47 | 291.47 | 291.31 | 291.37 | 49635.0 |
| 2019-10-09 17:30:00 | SPY | ETF | 291.37 | 291.4 | 291.29 | 291.32 | 1613395.0 |
| 2019-10-09 18:00:00 | SPY | ETF | 291.38 | 291.67 | 287.72 | 288.18 | 608863.0 |
| 2019-10-09 18:30:00 | SPY | ETF | 288.18 | 288.86 | 287.6 | 287.95 | 502406.0 |
| 2019-10-09 19:00:00 | SPY | ETF | 287.84 | 288.38 | 287.76 | 288.09 | 149345.0 |
| 2019-10-09 19:30:00 | SPY | ETF | 288.13 | 289.28 | 288.02 | 289.22 | 133903.0 |
| 2019-10-09 04:00:00 | QQQ | ETF | 185.94 | 186.26 | 185.87 | 186.16 | 4610.0 |
| 2019-10-09 04:30:00 | QQQ | ETF | 186.3 | 186.5 | 186.14 | 186.39 | 7686.0 |
| 2019-10-09 05:00:00 | QQQ | ETF | 186.36 | 187.49 | 186.35 | 187.26 | 30524.0 |
| 2019-10-09 05:30:00 | QQQ | ETF | 187.13 | 187.72 | 186.92 | 187.44 | 30187.0 |
| 2019-10-09 06:00:00 | QQQ | ETF | 187.36 | 187.4 | 186.95 | 187.28 | 38064.0 |
| 2019-10-09 06:30:00 | QQQ | ETF | 187.29 | 187.45 | 187.18 | 187.3 | 8540.0 |
| 2019-10-09 07:00:00 | QQQ | ETF | 187.24 | 187.4 | 187.03 | 187.36 | 80896.0 |
| 2019-10-09 07:30:00 | QQQ | ETF | 187.35 | 187.41 | 187.16 | 187.36 | 123589.0 |
| 2019-10-09 08:00:00 | QQQ | ETF | 187.06 | 187.47 | 185.31 | 187.13 | 144768.0 |
| 2019-10-09 08:30:00 | QQQ | ETF | 187.1 | 187.18 | 186.86 | 186.99 | 143410.0 |
| 2019-10-09 09:00:00 | QQQ | ETF | 187.02 | 187.02 | 186.68 | 186.93 | 105265.0 |
| 2019-10-09 09:30:00 | QQQ | ETF | 186.96 | 187.29 | 186.43 | 186.7 | 2133057.0 |
| 2019-10-09 10:00:00 | QQQ | ETF | 186.7 | 187.11 | 186.6 | 187.06 | 1198726.0 |
| 2019-10-09 10:30:00 | QQQ | ETF | 187.04 | 187.18 | 186.88 | 187.127 | 877151.0 |
| 2019-10-09 11:00:00 | QQQ | ETF | 187.13 | 187.27 | 186.62 | 186.835 | 2328421.0 |
| 2019-10-09 11:30:00 | QQQ | ETF | 186.83 | 187.4945 | 186.8 | 187.25 | 1128228.0 |
| 2019-10-09 12:00:00 | QQQ | ETF | 187.26 | 187.48 | 187.185 | 187.245 | 639038.0 |
| 2019-10-09 12:30:00 | QQQ | ETF | 187.26 | 187.54 | 187.25 | 187.5 | 446295.0 |
> showing 50 of 17,613 rows — these rows as CSV