PREVIEW / etf_30min / 2008-10-20
file: by_date/etf_30min/2008/2008-10-20.parquet size: 176 KB rows: 6,222
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 |
|---|---|---|---|---|---|---|---|
| 2008-10-20 04:30:00 | SPY | ETF | 95.85 | 96.0 | 95.58 | 96.0 | 8800.0 |
| 2008-10-20 05:00:00 | SPY | ETF | 96.0 | 96.2 | 95.94 | 96.08 | 26000.0 |
| 2008-10-20 05:30:00 | SPY | ETF | 96.18 | 96.18 | 95.44 | 95.44 | 3400.0 |
| 2008-10-20 06:00:00 | SPY | ETF | 95.61 | 95.61 | 95.44 | 95.44 | 25200.0 |
| 2008-10-20 06:30:00 | SPY | ETF | 95.47 | 96.1 | 95.4 | 95.85 | 70326.0 |
| 2008-10-20 07:00:00 | SPY | ETF | 95.85 | 95.85 | 94.74 | 94.81 | 747297.0 |
| 2008-10-20 07:30:00 | SPY | ETF | 94.78 | 95.09 | 94.4 | 94.9 | 1073379.0 |
| 2008-10-20 08:00:00 | SPY | ETF | 94.89 | 95.86 | 94.87 | 95.45 | 1582239.0 |
| 2008-10-20 08:30:00 | SPY | ETF | 95.47 | 95.86 | 94.76 | 95.26 | 1610016.0 |
| 2008-10-20 09:00:00 | SPY | ETF | 95.26 | 95.47 | 94.88 | 95.36 | 2606088.0 |
| 2008-10-20 09:30:00 | SPY | ETF | 95.35 | 96.45 | 94.77 | 96.31 | 39224493.0 |
| 2008-10-20 10:00:00 | SPY | ETF | 96.34 | 97.04 | 95.5602 | 95.68 | 30854400.0 |
| 2008-10-20 10:30:00 | SPY | ETF | 95.68 | 96.28 | 95.12 | 95.54 | 21597723.0 |
| 2008-10-20 11:00:00 | SPY | ETF | 95.54 | 95.59 | 94.35 | 95.43 | 19905499.0 |
| 2008-10-20 11:30:00 | SPY | ETF | 95.44 | 96.27 | 95.1 | 96.0 | 16773583.0 |
| 2008-10-20 12:00:00 | SPY | ETF | 96.0 | 96.57 | 95.67 | 96.22 | 14439312.0 |
| 2008-10-20 12:30:00 | SPY | ETF | 96.22 | 96.51 | 95.68 | 96.0 | 12074443.0 |
| 2008-10-20 13:00:00 | SPY | ETF | 95.99 | 96.67 | 95.54 | 96.48 | 14121731.0 |
| 2008-10-20 13:30:00 | SPY | ETF | 96.47 | 96.81 | 96.23 | 96.46 | 17264662.0 |
| 2008-10-20 14:00:00 | SPY | ETF | 96.45 | 97.18 | 96.2 | 96.47 | 21538438.0 |
| 2008-10-20 14:30:00 | SPY | ETF | 96.47 | 97.11 | 96.05 | 96.94 | 17869084.0 |
| 2008-10-20 15:00:00 | SPY | ETF | 96.94 | 97.33 | 96.53 | 97.0 | 24801781.0 |
| 2008-10-20 15:30:00 | SPY | ETF | 97.0 | 98.55 | 95.1 | 98.47 | 39399319.0 |
| 2008-10-20 16:00:00 | SPY | ETF | 98.47 | 99.24 | 94.0 | 99.13 | 15542118.0 |
| 2008-10-20 16:30:00 | SPY | ETF | 99.07 | 99.1 | 98.58 | 98.62 | 1557855.0 |
| 2008-10-20 17:00:00 | SPY | ETF | 98.65 | 98.81 | 98.6 | 98.6 | 358282.0 |
| 2008-10-20 17:30:00 | SPY | ETF | 98.71 | 98.78 | 98.6 | 98.62 | 89096.0 |
| 2008-10-20 18:00:00 | SPY | ETF | 98.62 | 98.8 | 98.6 | 98.7 | 49736.0 |
| 2008-10-20 18:30:00 | SPY | ETF | 98.67 | 98.75 | 98.6 | 98.61 | 44604.0 |
| 2008-10-20 19:00:00 | SPY | ETF | 98.62 | 98.7 | 98.6 | 98.7 | 58653.0 |
| 2008-10-20 19:30:00 | SPY | ETF | 98.7 | 98.74 | 98.49 | 98.69 | 65575.0 |
| 2008-10-20 04:00:00 | QQQ | ETF | 32.89 | 32.89 | 32.89 | 32.89 | 100.0 |
| 2008-10-20 04:30:00 | QQQ | ETF | 32.95 | 33.01 | 32.95 | 33.01 | 500.0 |
| 2008-10-20 05:00:00 | QQQ | ETF | 33.08 | 33.08 | 33.05 | 33.08 | 1000.0 |
| 2008-10-20 05:30:00 | QQQ | ETF | 33.2 | 33.2 | 33.03 | 33.03 | 300.0 |
| 2008-10-20 06:00:00 | QQQ | ETF | 32.91 | 32.91 | 32.9 | 32.9 | 200.0 |
| 2008-10-20 06:30:00 | QQQ | ETF | 32.95 | 33.0 | 32.95 | 33.0 | 400.0 |
| 2008-10-20 07:00:00 | QQQ | ETF | 33.08 | 33.08 | 32.66 | 32.66 | 39704.0 |
| 2008-10-20 07:30:00 | QQQ | ETF | 32.65 | 32.77 | 32.6 | 32.74 | 148881.0 |
| 2008-10-20 08:00:00 | QQQ | ETF | 32.69 | 32.97 | 32.69 | 32.93 | 258388.0 |
| 2008-10-20 08:30:00 | QQQ | ETF | 32.89 | 32.92 | 32.78 | 32.79 | 157833.0 |
| 2008-10-20 09:00:00 | QQQ | ETF | 32.79 | 32.87 | 32.63 | 32.78 | 685036.0 |
| 2008-10-20 09:30:00 | QQQ | ETF | 32.79 | 32.82 | 32.34 | 32.74 | 28648937.0 |
| 2008-10-20 10:00:00 | QQQ | ETF | 32.74 | 32.95 | 32.22 | 32.27 | 21891107.0 |
| 2008-10-20 10:30:00 | QQQ | ETF | 32.27 | 32.47 | 32.0 | 32.17 | 16297776.0 |
| 2008-10-20 11:00:00 | QQQ | ETF | 32.17 | 32.18 | 31.7 | 32.09 | 18702579.0 |
| 2008-10-20 11:30:00 | QQQ | ETF | 32.09 | 32.49 | 31.95 | 32.37 | 16894327.0 |
| 2008-10-20 12:00:00 | QQQ | ETF | 32.38 | 32.59 | 32.08 | 32.4899 | 9856124.0 |
| 2008-10-20 12:30:00 | QQQ | ETF | 32.49 | 32.63 | 32.28 | 32.32 | 10715068.0 |
| 2008-10-20 13:00:00 | QQQ | ETF | 32.32 | 32.54 | 32.17 | 32.51 | 12025502.0 |
> showing 50 of 6,222 rows — these rows as CSV