PREVIEW / etf_30min / 2020-11-10
file: by_date/etf_30min/2020/2020-11-10.parquet size: 599 KB rows: 22,483
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 |
|---|---|---|---|---|---|---|---|
| 2020-11-10 04:00:00 | SPY | ETF | 354.42 | 355.35 | 354.28 | 355.35 | 91483.0 |
| 2020-11-10 04:30:00 | SPY | ETF | 355.23 | 355.77 | 354.95 | 355.19 | 38802.0 |
| 2020-11-10 05:00:00 | SPY | ETF | 355.12 | 355.18 | 352.98 | 353.11 | 56795.0 |
| 2020-11-10 05:30:00 | SPY | ETF | 353.09 | 353.81 | 352.4 | 352.45 | 122924.0 |
| 2020-11-10 06:00:00 | SPY | ETF | 352.26 | 353.56 | 351.96 | 353.15 | 114468.0 |
| 2020-11-10 06:30:00 | SPY | ETF | 353.06 | 354.44 | 353.04 | 354.38 | 124011.0 |
| 2020-11-10 07:00:00 | SPY | ETF | 354.41 | 355.0 | 353.39 | 353.96 | 330833.0 |
| 2020-11-10 07:30:00 | SPY | ETF | 354.04 | 354.3 | 353.4 | 353.47 | 189300.0 |
| 2020-11-10 08:00:00 | SPY | ETF | 353.6801 | 355.05 | 351.69 | 353.85 | 231376.0 |
| 2020-11-10 08:30:00 | SPY | ETF | 353.85 | 353.95 | 352.81 | 353.37 | 297866.0 |
| 2020-11-10 09:00:00 | SPY | ETF | 353.3 | 353.89 | 352.9 | 353.44 | 417126.0 |
| 2020-11-10 09:30:00 | SPY | ETF | 353.49 | 354.41 | 351.92 | 353.56 | 8261559.0 |
| 2020-11-10 10:00:00 | SPY | ETF | 353.58 | 354.5699 | 352.44 | 352.49 | 5197872.0 |
| 2020-11-10 10:30:00 | SPY | ETF | 352.49 | 352.675 | 350.51 | 351.6719 | 5688358.0 |
| 2020-11-10 11:00:00 | SPY | ETF | 351.65 | 353.62 | 351.57 | 353.55 | 5244992.0 |
| 2020-11-10 11:30:00 | SPY | ETF | 353.54 | 354.25 | 352.853 | 353.58 | 4129713.0 |
| 2020-11-10 12:00:00 | SPY | ETF | 353.57 | 355.18 | 353.48 | 354.3466 | 4123824.0 |
| 2020-11-10 12:30:00 | SPY | ETF | 354.34 | 354.77 | 353.64 | 354.27 | 3444646.0 |
| 2020-11-10 13:00:00 | SPY | ETF | 354.26 | 354.7 | 352.62 | 352.88 | 4176824.0 |
| 2020-11-10 13:30:00 | SPY | ETF | 352.86 | 354.16 | 352.22 | 354.08 | 3550885.0 |
| 2020-11-10 14:00:00 | SPY | ETF | 354.07 | 354.58 | 352.86 | 353.22 | 5838363.0 |
| 2020-11-10 14:30:00 | SPY | ETF | 353.24 | 354.624 | 353.14 | 353.99 | 4777172.0 |
| 2020-11-10 15:00:00 | SPY | ETF | 353.97 | 354.81 | 353.27 | 354.65 | 4861957.0 |
| 2020-11-10 15:30:00 | SPY | ETF | 354.635 | 354.77 | 353.49 | 354.07 | 12106590.0 |
| 2020-11-10 16:00:00 | SPY | ETF | 354.0601 | 354.68 | 353.9437 | 354.34 | 8766552.0 |
| 2020-11-10 16:30:00 | SPY | ETF | 354.32 | 354.63 | 353.579 | 354.47 | 919909.0 |
| 2020-11-10 17:00:00 | SPY | ETF | 354.47 | 354.51 | 354.36 | 354.36 | 27411.0 |
| 2020-11-10 17:30:00 | SPY | ETF | 354.48 | 354.49 | 354.2 | 354.4 | 630692.0 |
| 2020-11-10 18:00:00 | SPY | ETF | 354.46 | 355.07 | 354.27 | 354.7 | 169241.0 |
| 2020-11-10 18:30:00 | SPY | ETF | 354.57 | 354.66 | 353.42 | 353.68 | 98208.0 |
| 2020-11-10 19:00:00 | SPY | ETF | 353.62 | 353.94 | 353.02 | 353.49 | 100408.0 |
| 2020-11-10 19:30:00 | SPY | ETF | 353.5 | 353.85 | 353.3 | 353.52 | 55149.0 |
| 2020-11-10 04:00:00 | QQQ | ETF | 287.49 | 287.64 | 285.8 | 286.57 | 79825.0 |
| 2020-11-10 04:30:00 | QQQ | ETF | 286.57 | 287.1 | 285.99 | 286.09 | 32189.0 |
| 2020-11-10 05:00:00 | QQQ | ETF | 286.11 | 286.49 | 284.68 | 284.93 | 91419.0 |
| 2020-11-10 05:30:00 | QQQ | ETF | 284.84 | 285.2 | 282.2 | 282.28 | 341332.0 |
| 2020-11-10 06:00:00 | QQQ | ETF | 282.29 | 283.07 | 281.93 | 282.9 | 210938.0 |
| 2020-11-10 06:30:00 | QQQ | ETF | 282.93 | 284.4 | 282.76 | 284.22 | 216494.0 |
| 2020-11-10 07:00:00 | QQQ | ETF | 284.24 | 284.91 | 283.29 | 283.91 | 628505.0 |
| 2020-11-10 07:30:00 | QQQ | ETF | 283.9 | 284.57 | 283.47 | 283.47 | 390103.0 |
| 2020-11-10 08:00:00 | QQQ | ETF | 284.0 | 289.11 | 282.21 | 284.34 | 401764.0 |
| 2020-11-10 08:30:00 | QQQ | ETF | 284.38 | 284.74 | 283.44 | 284.65 | 531369.0 |
| 2020-11-10 09:00:00 | QQQ | ETF | 284.64 | 285.35 | 284.38 | 285.21 | 630434.0 |
| 2020-11-10 09:30:00 | QQQ | ETF | 285.27 | 286.6599 | 283.3 | 284.22 | 6034927.0 |
| 2020-11-10 10:00:00 | QQQ | ETF | 284.2 | 285.17 | 282.06 | 282.075 | 4782696.0 |
| 2020-11-10 10:30:00 | QQQ | ETF | 282.06 | 282.65 | 280.62 | 282.23 | 5304868.0 |
| 2020-11-10 11:00:00 | QQQ | ETF | 282.22 | 284.3772 | 282.0664 | 284.34 | 3659071.0 |
| 2020-11-10 11:30:00 | QQQ | ETF | 284.33 | 285.96 | 283.81 | 284.43 | 2764818.0 |
| 2020-11-10 12:00:00 | QQQ | ETF | 284.436 | 286.49 | 284.4 | 285.154 | 2541558.0 |
| 2020-11-10 12:30:00 | QQQ | ETF | 285.09 | 285.87 | 284.47 | 285.33 | 1744293.0 |
> showing 50 of 22,483 rows — these rows as CSV