PREVIEW / etf_30min / 2018-06-07
file: by_date/etf_30min/2018/2018-06-07.parquet size: 472 KB rows: 16,271
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 |
|---|---|---|---|---|---|---|---|
| 2018-06-07 04:00:00 | SPY | ETF | 278.15 | 278.15 | 277.92 | 277.92 | 10506.0 |
| 2018-06-07 04:30:00 | SPY | ETF | 277.86 | 277.9 | 277.7 | 277.72 | 9360.0 |
| 2018-06-07 05:00:00 | SPY | ETF | 277.7 | 277.81 | 277.65 | 277.76 | 11988.0 |
| 2018-06-07 05:30:00 | SPY | ETF | 277.81 | 277.83 | 277.65 | 277.75 | 18383.0 |
| 2018-06-07 06:00:00 | SPY | ETF | 277.77 | 277.77 | 277.56 | 277.64 | 13327.0 |
| 2018-06-07 06:30:00 | SPY | ETF | 277.63 | 277.81 | 277.62 | 277.8 | 7842.0 |
| 2018-06-07 07:00:00 | SPY | ETF | 277.89 | 278.0 | 277.82 | 277.82 | 26042.0 |
| 2018-06-07 07:30:00 | SPY | ETF | 277.86 | 277.9 | 277.66 | 277.78 | 132814.0 |
| 2018-06-07 08:00:00 | SPY | ETF | 277.92 | 278.23 | 277.65 | 277.78 | 113940.0 |
| 2018-06-07 08:30:00 | SPY | ETF | 277.78 | 277.84 | 277.4 | 277.8 | 237808.0 |
| 2018-06-07 09:00:00 | SPY | ETF | 277.8 | 277.98 | 277.71 | 277.98 | 288147.0 |
| 2018-06-07 09:30:00 | SPY | ETF | 277.95 | 278.28 | 277.66 | 278.03 | 4628705.0 |
| 2018-06-07 10:00:00 | SPY | ETF | 278.025 | 278.26 | 277.45 | 277.51 | 4861857.0 |
| 2018-06-07 10:30:00 | SPY | ETF | 277.52 | 277.57 | 276.92 | 277.5 | 4591044.0 |
| 2018-06-07 11:00:00 | SPY | ETF | 277.51 | 277.9275 | 277.195 | 277.6 | 2883987.0 |
| 2018-06-07 11:30:00 | SPY | ETF | 277.6 | 277.789 | 277.18 | 277.39 | 3717790.0 |
| 2018-06-07 12:00:00 | SPY | ETF | 277.39 | 277.7675 | 277.37 | 277.69 | 1721289.0 |
| 2018-06-07 12:30:00 | SPY | ETF | 277.685 | 277.69 | 277.01 | 277.27 | 3073940.0 |
| 2018-06-07 13:00:00 | SPY | ETF | 277.27 | 277.37 | 276.78 | 276.815 | 3149916.0 |
| 2018-06-07 13:30:00 | SPY | ETF | 276.81 | 277.06 | 276.34 | 276.5 | 5854711.0 |
| 2018-06-07 14:00:00 | SPY | ETF | 276.5 | 277.12 | 276.35 | 277.03 | 4166710.0 |
| 2018-06-07 14:30:00 | SPY | ETF | 277.02 | 277.41 | 276.96 | 277.19 | 4042569.0 |
| 2018-06-07 15:00:00 | SPY | ETF | 277.19 | 277.48 | 276.82 | 277.345 | 4432623.0 |
| 2018-06-07 15:30:00 | SPY | ETF | 277.345 | 277.55 | 277.035 | 277.33 | 14160293.0 |
| 2018-06-07 16:00:00 | SPY | ETF | 277.33 | 277.8 | 276.5 | 277.48 | 8822439.0 |
| 2018-06-07 16:30:00 | SPY | ETF | 277.48 | 277.7 | 277.42 | 277.6 | 861733.0 |
| 2018-06-07 17:00:00 | SPY | ETF | 277.61 | 277.61 | 277.36 | 277.55 | 16697.0 |
| 2018-06-07 17:30:00 | SPY | ETF | 277.55 | 277.55 | 277.37 | 277.43 | 27382.0 |
| 2018-06-07 18:00:00 | SPY | ETF | 277.45 | 277.55 | 277.41 | 277.55 | 24792.0 |
| 2018-06-07 18:30:00 | SPY | ETF | 277.53 | 277.53 | 277.43 | 277.43 | 5574.0 |
| 2018-06-07 19:00:00 | SPY | ETF | 277.42 | 277.42 | 277.3 | 277.34 | 11571.0 |
| 2018-06-07 19:30:00 | SPY | ETF | 277.37 | 277.61 | 277.37 | 277.57 | 20226.0 |
| 2018-06-07 04:00:00 | QQQ | ETF | 176.2 | 176.27 | 176.19 | 176.19 | 1800.0 |
| 2018-06-07 04:30:00 | QQQ | ETF | 176.12 | 176.12 | 176.01 | 176.1 | 3500.0 |
| 2018-06-07 05:00:00 | QQQ | ETF | 176.05 | 176.1 | 176.04 | 176.07 | 2800.0 |
| 2018-06-07 05:30:00 | QQQ | ETF | 175.99 | 176.07 | 175.99 | 176.04 | 1300.0 |
| 2018-06-07 06:00:00 | QQQ | ETF | 175.98 | 175.98 | 175.85 | 175.85 | 5200.0 |
| 2018-06-07 06:30:00 | QQQ | ETF | 175.87 | 175.93 | 175.84 | 175.89 | 7200.0 |
| 2018-06-07 07:00:00 | QQQ | ETF | 175.98 | 176.01 | 175.92 | 175.93 | 18700.0 |
| 2018-06-07 07:30:00 | QQQ | ETF | 175.94 | 175.94 | 175.75 | 175.85 | 64600.0 |
| 2018-06-07 08:00:00 | QQQ | ETF | 175.97 | 175.97 | 175.8 | 175.81 | 57552.0 |
| 2018-06-07 08:30:00 | QQQ | ETF | 175.84 | 175.85 | 175.7 | 175.79 | 166055.0 |
| 2018-06-07 09:00:00 | QQQ | ETF | 175.77 | 175.909 | 175.7 | 175.89 | 104368.0 |
| 2018-06-07 09:30:00 | QQQ | ETF | 175.91 | 175.93 | 175.37 | 175.58 | 2814242.0 |
| 2018-06-07 10:00:00 | QQQ | ETF | 175.57 | 175.66 | 174.65 | 174.73 | 4101027.0 |
| 2018-06-07 10:30:00 | QQQ | ETF | 174.74 | 174.74 | 174.01 | 174.605 | 3971890.0 |
| 2018-06-07 11:00:00 | QQQ | ETF | 174.62 | 174.946 | 174.25 | 174.735 | 2534755.0 |
| 2018-06-07 11:30:00 | QQQ | ETF | 174.74 | 174.81 | 174.37 | 174.52 | 1397767.0 |
| 2018-06-07 12:00:00 | QQQ | ETF | 174.52 | 174.77 | 174.395 | 174.7 | 1137695.0 |
| 2018-06-07 12:30:00 | QQQ | ETF | 174.71 | 174.715 | 173.94 | 174.17 | 1880553.0 |
> showing 50 of 16,271 rows — these rows as CSV