PREVIEW / etf_30min / 2018-11-02
file: by_date/etf_30min/2018/2018-11-02.parquet size: 499 KB rows: 17,380
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 |
|---|---|---|---|---|---|---|---|
| 2018-11-02 04:00:00 | SPY | ETF | 275.5 | 276.0 | 275.41 | 275.89 | 127290.0 |
| 2018-11-02 04:30:00 | SPY | ETF | 275.87 | 275.92 | 275.45 | 275.55 | 53285.0 |
| 2018-11-02 05:00:00 | SPY | ETF | 275.5 | 275.5 | 275.25 | 275.29 | 25350.0 |
| 2018-11-02 05:30:00 | SPY | ETF | 275.39 | 275.6 | 275.08 | 275.14 | 30684.0 |
| 2018-11-02 06:00:00 | SPY | ETF | 275.11 | 275.52 | 275.01 | 275.5 | 53574.0 |
| 2018-11-02 06:30:00 | SPY | ETF | 275.46 | 275.61 | 275.3 | 275.51 | 87348.0 |
| 2018-11-02 07:00:00 | SPY | ETF | 275.46 | 276.06 | 275.33 | 276.06 | 244259.0 |
| 2018-11-02 07:30:00 | SPY | ETF | 276.03 | 276.19 | 275.85 | 275.95 | 282961.0 |
| 2018-11-02 08:00:00 | SPY | ETF | 275.54 | 276.11 | 273.42 | 275.3 | 1449883.0 |
| 2018-11-02 08:30:00 | SPY | ETF | 275.3 | 275.53 | 274.7 | 275.15 | 1101417.0 |
| 2018-11-02 09:00:00 | SPY | ETF | 275.17 | 275.32 | 274.08 | 274.74 | 812813.0 |
| 2018-11-02 09:30:00 | SPY | ETF | 274.75 | 275.23 | 274.2097 | 274.41 | 9473562.0 |
| 2018-11-02 10:00:00 | SPY | ETF | 274.39 | 274.48 | 273.01 | 273.02 | 8852349.0 |
| 2018-11-02 10:30:00 | SPY | ETF | 273.02 | 273.22 | 271.79 | 272.87 | 10711714.0 |
| 2018-11-02 11:00:00 | SPY | ETF | 272.88 | 272.94 | 271.35 | 271.84 | 8126360.0 |
| 2018-11-02 11:30:00 | SPY | ETF | 271.84 | 273.73 | 271.16 | 271.9399 | 5455095.0 |
| 2018-11-02 12:00:00 | SPY | ETF | 271.93 | 273.8143 | 271.21 | 271.66 | 5112859.0 |
| 2018-11-02 12:30:00 | SPY | ETF | 271.64 | 271.76 | 269.78 | 270.2075 | 6979524.0 |
| 2018-11-02 13:00:00 | SPY | ETF | 270.195 | 271.07 | 269.59 | 270.8144 | 6604689.0 |
| 2018-11-02 13:30:00 | SPY | ETF | 270.82 | 271.3798 | 270.5 | 270.91 | 4930403.0 |
| 2018-11-02 14:00:00 | SPY | ETF | 270.92 | 272.47 | 270.03 | 272.18 | 7193130.0 |
| 2018-11-02 14:30:00 | SPY | ETF | 272.19 | 272.9801 | 271.13 | 271.53 | 10104656.0 |
| 2018-11-02 15:00:00 | SPY | ETF | 271.53 | 272.14 | 270.81 | 271.72 | 8148958.0 |
| 2018-11-02 15:30:00 | SPY | ETF | 271.72 | 272.1 | 271.2003 | 271.8 | 12220543.0 |
| 2018-11-02 16:00:00 | SPY | ETF | 271.84 | 272.14 | 271.4684 | 272.01 | 11769251.0 |
| 2018-11-02 16:30:00 | SPY | ETF | 272.0 | 272.04 | 271.83 | 271.9 | 731795.0 |
| 2018-11-02 17:00:00 | SPY | ETF | 271.9 | 272.05 | 271.89 | 271.92 | 88952.0 |
| 2018-11-02 17:30:00 | SPY | ETF | 271.92 | 271.93 | 271.62 | 271.77 | 156832.0 |
| 2018-11-02 18:00:00 | SPY | ETF | 271.77 | 271.89 | 271.71 | 271.82 | 14714.0 |
| 2018-11-02 18:30:00 | SPY | ETF | 271.82 | 271.93 | 271.75 | 271.75 | 21684.0 |
| 2018-11-02 19:00:00 | SPY | ETF | 271.74 | 271.82 | 271.7 | 271.82 | 7015.0 |
| 2018-11-02 19:30:00 | SPY | ETF | 271.79 | 271.84 | 271.79 | 271.82 | 5076.0 |
| 2018-11-02 04:00:00 | QQQ | ETF | 172.75 | 173.39 | 172.75 | 173.33 | 99671.0 |
| 2018-11-02 04:30:00 | QQQ | ETF | 173.25 | 173.3 | 172.69 | 172.82 | 78382.0 |
| 2018-11-02 05:00:00 | QQQ | ETF | 172.76 | 172.76 | 172.37 | 172.43 | 48783.0 |
| 2018-11-02 05:30:00 | QQQ | ETF | 172.48 | 172.63 | 172.32 | 172.46 | 34223.0 |
| 2018-11-02 06:00:00 | QQQ | ETF | 172.36 | 172.62 | 172.32 | 172.6 | 66209.0 |
| 2018-11-02 06:30:00 | QQQ | ETF | 172.6 | 172.61 | 172.38 | 172.53 | 26998.0 |
| 2018-11-02 07:00:00 | QQQ | ETF | 172.49 | 172.7 | 172.36 | 172.7 | 200215.0 |
| 2018-11-02 07:30:00 | QQQ | ETF | 172.7 | 172.88 | 172.62 | 172.68 | 97430.0 |
| 2018-11-02 08:00:00 | QQQ | ETF | 172.5699 | 173.68 | 171.0 | 172.24 | 574638.0 |
| 2018-11-02 08:30:00 | QQQ | ETF | 172.1 | 172.41 | 171.7 | 172.04 | 556289.0 |
| 2018-11-02 09:00:00 | QQQ | ETF | 171.99 | 172.17 | 170.99 | 171.53 | 684278.0 |
| 2018-11-02 09:30:00 | QQQ | ETF | 171.53 | 172.55 | 170.93 | 171.345 | 8330121.0 |
| 2018-11-02 10:00:00 | QQQ | ETF | 171.34 | 171.45 | 169.98 | 169.98 | 5838755.0 |
| 2018-11-02 10:30:00 | QQQ | ETF | 169.97 | 170.35 | 169.2 | 170.28 | 5710341.0 |
| 2018-11-02 11:00:00 | QQQ | ETF | 170.295 | 170.35 | 169.06 | 169.53 | 5299751.0 |
| 2018-11-02 11:30:00 | QQQ | ETF | 169.53 | 170.0 | 169.29 | 169.98 | 3603608.0 |
| 2018-11-02 12:00:00 | QQQ | ETF | 169.97 | 170.07 | 169.39 | 169.7385 | 2254335.0 |
| 2018-11-02 12:30:00 | QQQ | ETF | 169.74 | 169.8572 | 168.3 | 168.68 | 5226128.0 |
> showing 50 of 17,380 rows — these rows as CSV