PREVIEW / etf_30min / 2019-11-27
file: by_date/etf_30min/2019/2019-11-27.parquet size: 507 KB rows: 17,727
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 |
|---|---|---|---|---|---|---|---|
| 2019-11-27 04:00:00 | SPY | ETF | 314.89 | 315.09 | 314.85 | 315.08 | 7605.0 |
| 2019-11-27 04:30:00 | SPY | ETF | 315.05 | 315.05 | 314.95 | 315.02 | 4440.0 |
| 2019-11-27 05:00:00 | SPY | ETF | 315.05 | 315.13 | 315.0 | 315.02 | 7221.0 |
| 2019-11-27 05:30:00 | SPY | ETF | 315.0 | 315.1 | 315.0 | 315.05 | 7535.0 |
| 2019-11-27 06:00:00 | SPY | ETF | 315.05 | 315.05 | 314.9 | 314.93 | 14939.0 |
| 2019-11-27 06:30:00 | SPY | ETF | 314.88 | 314.93 | 314.78 | 314.78 | 6239.0 |
| 2019-11-27 07:00:00 | SPY | ETF | 314.78 | 314.9 | 314.76 | 314.83 | 23086.0 |
| 2019-11-27 07:30:00 | SPY | ETF | 314.81 | 314.88 | 314.75 | 314.88 | 45473.0 |
| 2019-11-27 08:00:00 | SPY | ETF | 314.8 | 315.0 | 314.63 | 314.8 | 81733.0 |
| 2019-11-27 08:30:00 | SPY | ETF | 314.84 | 315.03 | 314.68 | 314.68 | 220692.0 |
| 2019-11-27 09:00:00 | SPY | ETF | 314.7 | 314.76 | 314.6 | 314.64 | 177010.0 |
| 2019-11-27 09:30:00 | SPY | ETF | 314.61 | 314.7 | 314.37 | 314.61 | 3245328.0 |
| 2019-11-27 10:00:00 | SPY | ETF | 314.62 | 314.62 | 314.37 | 314.52 | 4141199.0 |
| 2019-11-27 10:30:00 | SPY | ETF | 314.53 | 314.759 | 314.39 | 314.68 | 2620506.0 |
| 2019-11-27 11:00:00 | SPY | ETF | 314.68 | 314.76 | 314.5 | 314.68 | 1875624.0 |
| 2019-11-27 11:30:00 | SPY | ETF | 314.68 | 314.89 | 314.63 | 314.85 | 5255660.0 |
| 2019-11-27 12:00:00 | SPY | ETF | 314.855 | 315.0 | 314.84 | 314.87 | 1360573.0 |
| 2019-11-27 12:30:00 | SPY | ETF | 314.87 | 315.01 | 314.84 | 314.935 | 1111870.0 |
| 2019-11-27 13:00:00 | SPY | ETF | 314.94 | 315.33 | 314.9 | 315.2695 | 2620093.0 |
| 2019-11-27 13:30:00 | SPY | ETF | 315.2741 | 315.42 | 315.25 | 315.295 | 1930847.0 |
| 2019-11-27 14:00:00 | SPY | ETF | 315.2905 | 315.38 | 315.21 | 315.375 | 1275803.0 |
| 2019-11-27 14:30:00 | SPY | ETF | 315.37 | 315.44 | 315.29 | 315.335 | 1468658.0 |
| 2019-11-27 15:00:00 | SPY | ETF | 315.335 | 315.45 | 315.25 | 315.4 | 2357526.0 |
| 2019-11-27 15:30:00 | SPY | ETF | 315.4 | 315.47 | 315.23 | 315.44 | 5826910.0 |
| 2019-11-27 16:00:00 | SPY | ETF | 315.43 | 315.57 | 315.33 | 315.4 | 4669244.0 |
| 2019-11-27 16:30:00 | SPY | ETF | 315.4 | 315.55 | 314.0743 | 315.5 | 794632.0 |
| 2019-11-27 17:00:00 | SPY | ETF | 315.5 | 315.53 | 315.47 | 315.47 | 348050.0 |
| 2019-11-27 17:30:00 | SPY | ETF | 315.51 | 315.6 | 315.48 | 315.52 | 10825.0 |
| 2019-11-27 18:00:00 | SPY | ETF | 315.57 | 315.57 | 314.41 | 314.6 | 276588.0 |
| 2019-11-27 18:30:00 | SPY | ETF | 314.62 | 314.62 | 314.49 | 314.55 | 122951.0 |
| 2019-11-27 19:00:00 | SPY | ETF | 314.59 | 314.75 | 314.45 | 314.55 | 51129.0 |
| 2019-11-27 19:30:00 | SPY | ETF | 314.5 | 314.58 | 314.36 | 314.52 | 73176.0 |
| 2019-11-27 04:00:00 | QQQ | ETF | 205.26 | 205.4 | 205.26 | 205.4 | 3490.0 |
| 2019-11-27 04:30:00 | QQQ | ETF | 205.48 | 205.48 | 205.4 | 205.47 | 4436.0 |
| 2019-11-27 05:00:00 | QQQ | ETF | 205.49 | 205.49 | 205.44 | 205.44 | 300.0 |
| 2019-11-27 05:30:00 | QQQ | ETF | 205.46 | 205.48 | 205.42 | 205.46 | 1850.0 |
| 2019-11-27 06:00:00 | QQQ | ETF | 205.43 | 205.43 | 205.31 | 205.38 | 6500.0 |
| 2019-11-27 06:30:00 | QQQ | ETF | 205.34 | 205.34 | 205.28 | 205.28 | 2011.0 |
| 2019-11-27 07:00:00 | QQQ | ETF | 205.28 | 205.35 | 205.28 | 205.31 | 15725.0 |
| 2019-11-27 07:30:00 | QQQ | ETF | 205.3 | 205.32 | 205.22 | 205.27 | 28398.0 |
| 2019-11-27 08:00:00 | QQQ | ETF | 205.29 | 205.33 | 205.2199 | 205.23 | 10884.0 |
| 2019-11-27 08:30:00 | QQQ | ETF | 205.28 | 205.42 | 205.16 | 205.16 | 71253.0 |
| 2019-11-27 09:00:00 | QQQ | ETF | 205.15 | 205.23 | 205.13 | 205.14 | 67583.0 |
| 2019-11-27 09:30:00 | QQQ | ETF | 205.13 | 205.27 | 204.89 | 205.23 | 1942359.0 |
| 2019-11-27 10:00:00 | QQQ | ETF | 205.23 | 205.41 | 205.09 | 205.4 | 793824.0 |
| 2019-11-27 10:30:00 | QQQ | ETF | 205.41 | 205.56 | 205.33 | 205.5104 | 821671.0 |
| 2019-11-27 11:00:00 | QQQ | ETF | 205.53 | 205.64 | 205.46 | 205.59 | 724118.0 |
| 2019-11-27 11:30:00 | QQQ | ETF | 205.6 | 205.73 | 205.52 | 205.725 | 778175.0 |
| 2019-11-27 12:00:00 | QQQ | ETF | 205.72 | 205.86 | 205.69 | 205.73 | 674296.0 |
| 2019-11-27 12:30:00 | QQQ | ETF | 205.73 | 205.8 | 205.71 | 205.725 | 488162.0 |
> showing 50 of 17,727 rows — these rows as CSV