PREVIEW / etf_30min / 2009-07-20
file: by_date/etf_30min/2009/2009-07-20.parquet size: 232 KB rows: 7,641
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 |
|---|---|---|---|---|---|---|---|
| 2009-07-20 04:00:00 | SPY | ETF | 94.41 | 94.46 | 94.41 | 94.41 | 1300.0 |
| 2009-07-20 04:30:00 | SPY | ETF | 94.38 | 94.38 | 94.35 | 94.36 | 500.0 |
| 2009-07-20 05:00:00 | SPY | ETF | 94.46 | 94.83 | 94.46 | 94.83 | 16100.0 |
| 2009-07-20 05:30:00 | SPY | ETF | 94.78 | 94.78 | 94.75 | 94.75 | 800.0 |
| 2009-07-20 06:00:00 | SPY | ETF | 94.8 | 94.91 | 94.8 | 94.91 | 40800.0 |
| 2009-07-20 06:30:00 | SPY | ETF | 94.86 | 94.91 | 94.76 | 94.76 | 317410.0 |
| 2009-07-20 07:00:00 | SPY | ETF | 94.77 | 94.8 | 94.69 | 94.75 | 271252.0 |
| 2009-07-20 07:30:00 | SPY | ETF | 94.73 | 94.83 | 94.67 | 94.73 | 293356.0 |
| 2009-07-20 08:00:00 | SPY | ETF | 94.72 | 94.81 | 94.58 | 94.58 | 444532.0 |
| 2009-07-20 08:30:00 | SPY | ETF | 94.59 | 94.98 | 94.55 | 94.7 | 1454448.0 |
| 2009-07-20 09:00:00 | SPY | ETF | 94.71 | 94.84 | 94.67 | 94.68 | 2012243.0 |
| 2009-07-20 09:30:00 | SPY | ETF | 94.68 | 95.0 | 94.6 | 94.75 | 20092706.0 |
| 2009-07-20 10:00:00 | SPY | ETF | 94.76 | 95.0 | 94.45 | 94.53 | 17690843.0 |
| 2009-07-20 10:30:00 | SPY | ETF | 94.52 | 94.75 | 94.19 | 94.37 | 13373704.0 |
| 2009-07-20 11:00:00 | SPY | ETF | 94.3617 | 94.61 | 94.3 | 94.59 | 7688647.0 |
| 2009-07-20 11:30:00 | SPY | ETF | 94.59 | 94.68 | 94.52 | 94.56 | 6218462.0 |
| 2009-07-20 12:00:00 | SPY | ETF | 94.57 | 94.81 | 94.54 | 94.79 | 5354165.0 |
| 2009-07-20 12:30:00 | SPY | ETF | 94.79 | 94.9 | 94.74 | 94.76 | 4400555.0 |
| 2009-07-20 13:00:00 | SPY | ETF | 94.76 | 94.82 | 94.55 | 94.58 | 6393238.0 |
| 2009-07-20 13:30:00 | SPY | ETF | 94.58 | 94.78 | 94.47 | 94.74 | 8766365.0 |
| 2009-07-20 14:00:00 | SPY | ETF | 94.74 | 94.95 | 94.62 | 94.7 | 7147551.0 |
| 2009-07-20 14:30:00 | SPY | ETF | 94.7 | 94.85 | 94.65 | 94.73 | 9576369.0 |
| 2009-07-20 15:00:00 | SPY | ETF | 94.74 | 95.21 | 94.73 | 95.09 | 12425730.0 |
| 2009-07-20 15:30:00 | SPY | ETF | 95.09 | 95.29 | 94.8 | 95.13 | 22373470.0 |
| 2009-07-20 16:00:00 | SPY | ETF | 95.12 | 95.37 | 95.03 | 95.21 | 6142511.0 |
| 2009-07-20 16:30:00 | SPY | ETF | 95.21 | 95.25 | 95.09 | 95.12 | 747542.0 |
| 2009-07-20 17:00:00 | SPY | ETF | 95.13 | 95.16 | 95.11 | 95.14 | 27169.0 |
| 2009-07-20 17:30:00 | SPY | ETF | 95.14 | 95.2 | 95.13 | 95.17 | 31862.0 |
| 2009-07-20 18:00:00 | SPY | ETF | 95.17 | 95.17 | 95.07 | 95.11 | 49544.0 |
| 2009-07-20 18:30:00 | SPY | ETF | 95.11 | 95.12 | 95.08 | 95.09 | 41147.0 |
| 2009-07-20 19:00:00 | SPY | ETF | 95.09 | 95.19 | 95.08 | 95.18 | 14366.0 |
| 2009-07-20 19:30:00 | SPY | ETF | 95.15 | 95.19 | 95.09 | 95.11 | 12115.0 |
| 2009-07-20 04:00:00 | QQQ | ETF | 37.75 | 37.75 | 37.73 | 37.73 | 294.0 |
| 2009-07-20 04:30:00 | QQQ | ETF | 37.69 | 37.69 | 37.69 | 37.69 | 100.0 |
| 2009-07-20 05:30:00 | QQQ | ETF | 37.81 | 37.81 | 37.81 | 37.81 | 100.0 |
| 2009-07-20 06:00:00 | QQQ | ETF | 37.88 | 37.91 | 37.88 | 37.91 | 20200.0 |
| 2009-07-20 06:30:00 | QQQ | ETF | 37.9 | 37.9 | 37.85 | 37.85 | 37700.0 |
| 2009-07-20 07:00:00 | QQQ | ETF | 37.8 | 37.81 | 37.74 | 37.75 | 30240.0 |
| 2009-07-20 07:30:00 | QQQ | ETF | 37.76 | 37.82 | 37.75 | 37.79 | 344229.0 |
| 2009-07-20 08:00:00 | QQQ | ETF | 37.77 | 37.82 | 37.7 | 37.7 | 394687.0 |
| 2009-07-20 08:30:00 | QQQ | ETF | 37.7 | 37.92 | 37.67 | 37.72 | 509867.0 |
| 2009-07-20 09:00:00 | QQQ | ETF | 37.72 | 37.76 | 37.71 | 37.74 | 534328.0 |
| 2009-07-20 09:30:00 | QQQ | ETF | 37.74 | 37.89 | 37.61 | 37.88 | 16433811.0 |
| 2009-07-20 10:00:00 | QQQ | ETF | 37.88 | 37.97 | 37.68 | 37.72 | 9761030.0 |
| 2009-07-20 10:30:00 | QQQ | ETF | 37.71 | 37.73 | 37.62 | 37.68 | 5832121.0 |
| 2009-07-20 11:00:00 | QQQ | ETF | 37.69 | 37.78 | 37.66 | 37.77 | 3267542.0 |
| 2009-07-20 11:30:00 | QQQ | ETF | 37.77 | 37.85 | 37.75 | 37.8 | 4567411.0 |
| 2009-07-20 12:00:00 | QQQ | ETF | 37.8 | 37.88 | 37.79 | 37.8701 | 4172103.0 |
| 2009-07-20 12:30:00 | QQQ | ETF | 37.88 | 37.92 | 37.86 | 37.8702 | 2362164.0 |
| 2009-07-20 13:00:00 | QQQ | ETF | 37.88 | 37.9 | 37.77 | 37.78 | 3578703.0 |
> showing 50 of 7,641 rows — these rows as CSV