PREVIEW / etf_30min / 2023-11-20
file: by_date/etf_30min/2023/2023-11-20.parquet size: 771 KB rows: 30,415
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 |
|---|---|---|---|---|---|---|---|
| 2023-11-20 04:00:00 | SPY | ETF | 450.62 | 451.14 | 450.61 | 451.1 | 45094.0 |
| 2023-11-20 04:30:00 | SPY | ETF | 451.05 | 451.39 | 450.99 | 451.39 | 16024.0 |
| 2023-11-20 05:00:00 | SPY | ETF | 451.41 | 451.42 | 451.2 | 451.2 | 2093.0 |
| 2023-11-20 05:30:00 | SPY | ETF | 451.11 | 451.16 | 450.87 | 451.01 | 5614.0 |
| 2023-11-20 06:00:00 | SPY | ETF | 450.96 | 451.08 | 450.9 | 451.03 | 10125.0 |
| 2023-11-20 06:30:00 | SPY | ETF | 450.88 | 451.31 | 450.88 | 451.27 | 3958.0 |
| 2023-11-20 07:00:00 | SPY | ETF | 451.09 | 451.19 | 450.9 | 450.9 | 32961.0 |
| 2023-11-20 07:30:00 | SPY | ETF | 450.84 | 450.96 | 450.47 | 450.54 | 25117.0 |
| 2023-11-20 08:00:00 | SPY | ETF | 451.14 | 451.2196 | 450.12 | 450.55 | 115169.0 |
| 2023-11-20 08:30:00 | SPY | ETF | 450.49 | 451.15 | 450.44 | 451.09 | 96380.0 |
| 2023-11-20 09:00:00 | SPY | ETF | 451.06 | 451.27 | 450.52 | 450.57 | 135828.0 |
| 2023-11-20 09:30:00 | SPY | ETF | 450.52 | 452.17 | 450.52 | 452.17 | 4789256.0 |
| 2023-11-20 10:00:00 | SPY | ETF | 452.165 | 452.33 | 451.45 | 451.95 | 3644933.0 |
| 2023-11-20 10:30:00 | SPY | ETF | 451.95 | 452.6152 | 451.752 | 452.615 | 2909982.0 |
| 2023-11-20 11:00:00 | SPY | ETF | 452.62 | 452.8 | 452.52 | 452.67 | 2998898.0 |
| 2023-11-20 11:30:00 | SPY | ETF | 452.67 | 452.895 | 452.58 | 452.755 | 1882420.0 |
| 2023-11-20 12:00:00 | SPY | ETF | 452.76 | 453.08 | 452.6 | 452.87 | 1663016.0 |
| 2023-11-20 12:30:00 | SPY | ETF | 452.88 | 452.91 | 452.48 | 452.65 | 1797063.0 |
| 2023-11-20 13:00:00 | SPY | ETF | 452.65 | 453.81 | 452.62 | 453.71 | 3837669.0 |
| 2023-11-20 13:30:00 | SPY | ETF | 453.72 | 454.1 | 453.685 | 453.9972 | 2601678.0 |
| 2023-11-20 14:00:00 | SPY | ETF | 454.0 | 454.11 | 453.78 | 454.0 | 2467890.0 |
| 2023-11-20 14:30:00 | SPY | ETF | 454.01 | 454.71 | 454.005 | 454.56 | 3387015.0 |
| 2023-11-20 15:00:00 | SPY | ETF | 454.555 | 455.125 | 454.485 | 455.03 | 3525135.0 |
| 2023-11-20 15:30:00 | SPY | ETF | 455.03 | 455.04 | 453.92 | 454.24 | 13935446.0 |
| 2023-11-20 16:00:00 | SPY | ETF | 454.23 | 454.7701 | 451.76 | 453.99 | 2820642.0 |
| 2023-11-20 16:30:00 | SPY | ETF | 453.96 | 454.15 | 453.93 | 454.13 | 313344.0 |
| 2023-11-20 17:00:00 | SPY | ETF | 454.15 | 454.26 | 454.15 | 454.22 | 263480.0 |
| 2023-11-20 17:30:00 | SPY | ETF | 454.2 | 454.26 | 454.18 | 454.25 | 225977.0 |
| 2023-11-20 18:00:00 | SPY | ETF | 454.26 | 454.43 | 454.16 | 454.31 | 52179.0 |
| 2023-11-20 18:30:00 | SPY | ETF | 454.26 | 454.42 | 454.23 | 454.42 | 49346.0 |
| 2023-11-20 19:00:00 | SPY | ETF | 454.41 | 454.54 | 454.27 | 454.51 | 16839.0 |
| 2023-11-20 19:30:00 | SPY | ETF | 454.52 | 454.62 | 454.41 | 454.43 | 44255.0 |
| 2023-11-20 04:00:00 | QQQ | ETF | 385.78 | 386.56 | 385.77 | 386.49 | 52805.0 |
| 2023-11-20 04:30:00 | QQQ | ETF | 386.47 | 386.87 | 386.39 | 386.87 | 24468.0 |
| 2023-11-20 05:00:00 | QQQ | ETF | 386.89 | 386.93 | 386.57 | 386.6 | 30292.0 |
| 2023-11-20 05:30:00 | QQQ | ETF | 386.61 | 386.67 | 386.42 | 386.56 | 13215.0 |
| 2023-11-20 06:00:00 | QQQ | ETF | 386.52 | 386.64 | 386.38 | 386.55 | 35137.0 |
| 2023-11-20 06:30:00 | QQQ | ETF | 386.47 | 386.85 | 386.29 | 386.7 | 12923.0 |
| 2023-11-20 07:00:00 | QQQ | ETF | 386.62 | 386.73 | 386.54 | 386.54 | 53296.0 |
| 2023-11-20 07:30:00 | QQQ | ETF | 386.5 | 386.6 | 385.94 | 386.08 | 51300.0 |
| 2023-11-20 08:00:00 | QQQ | ETF | 386.66 | 386.7 | 384.69 | 385.979 | 72817.0 |
| 2023-11-20 08:30:00 | QQQ | ETF | 385.92 | 386.65 | 385.92 | 386.5 | 66453.0 |
| 2023-11-20 09:00:00 | QQQ | ETF | 386.49 | 386.75 | 385.94 | 386.06 | 158858.0 |
| 2023-11-20 09:30:00 | QQQ | ETF | 386.05 | 388.52 | 386.04 | 388.48 | 4533767.0 |
| 2023-11-20 10:00:00 | QQQ | ETF | 388.5 | 388.65 | 387.1 | 387.64 | 2816307.0 |
| 2023-11-20 10:30:00 | QQQ | ETF | 387.64 | 388.59 | 387.22 | 388.59 | 2034028.0 |
| 2023-11-20 11:00:00 | QQQ | ETF | 388.59 | 389.03 | 388.59 | 388.85 | 2568864.0 |
| 2023-11-20 11:30:00 | QQQ | ETF | 388.86 | 389.09 | 388.62 | 388.9099 | 1865253.0 |
| 2023-11-20 12:00:00 | QQQ | ETF | 388.91 | 389.36 | 388.68 | 389.04 | 1743699.0 |
| 2023-11-20 12:30:00 | QQQ | ETF | 389.06 | 389.16 | 388.83 | 388.87 | 1336108.0 |
> showing 50 of 30,415 rows — these rows as CSV