PREVIEW / etf_30min / 2023-10-16
file: by_date/etf_30min/2023/2023-10-16.parquet size: 702 KB rows: 28,243
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 |
|---|---|---|---|---|---|---|---|
| 2023-10-16 04:00:00 | SPY | ETF | 432.09 | 432.14 | 431.3 | 432.1 | 20795.0 |
| 2023-10-16 04:30:00 | SPY | ETF | 432.1 | 432.65 | 432.1 | 432.34 | 21399.0 |
| 2023-10-16 05:00:00 | SPY | ETF | 432.29 | 432.5 | 432.18 | 432.19 | 3363.0 |
| 2023-10-16 05:30:00 | SPY | ETF | 432.3 | 432.53 | 432.3 | 432.45 | 2618.0 |
| 2023-10-16 06:00:00 | SPY | ETF | 432.33 | 432.38 | 431.89 | 432.2 | 17985.0 |
| 2023-10-16 06:30:00 | SPY | ETF | 432.24 | 432.73 | 432.24 | 432.73 | 27320.0 |
| 2023-10-16 07:00:00 | SPY | ETF | 432.73 | 432.8 | 432.35 | 432.72 | 122157.0 |
| 2023-10-16 07:30:00 | SPY | ETF | 432.75 | 433.38 | 432.6 | 433.0 | 174956.0 |
| 2023-10-16 08:00:00 | SPY | ETF | 432.59 | 433.34 | 431.95 | 432.66 | 241940.0 |
| 2023-10-16 08:30:00 | SPY | ETF | 432.66 | 434.01 | 432.66 | 433.88 | 320599.0 |
| 2023-10-16 09:00:00 | SPY | ETF | 433.9 | 434.14 | 433.6 | 433.81 | 444909.0 |
| 2023-10-16 09:30:00 | SPY | ETF | 433.81 | 434.76 | 433.57 | 434.3 | 5936343.0 |
| 2023-10-16 10:00:00 | SPY | ETF | 434.3 | 435.95 | 433.81 | 435.925 | 5360340.0 |
| 2023-10-16 10:30:00 | SPY | ETF | 435.92 | 436.85 | 435.87 | 436.82 | 5870781.0 |
| 2023-10-16 11:00:00 | SPY | ETF | 436.82 | 437.14 | 436.25 | 436.57 | 3691488.0 |
| 2023-10-16 11:30:00 | SPY | ETF | 436.57 | 436.7 | 435.485 | 435.955 | 3133314.0 |
| 2023-10-16 12:00:00 | SPY | ETF | 435.96 | 436.23 | 435.67 | 436.09 | 2365852.0 |
| 2023-10-16 12:30:00 | SPY | ETF | 436.07 | 436.22 | 435.47 | 435.975 | 1847203.0 |
| 2023-10-16 13:00:00 | SPY | ETF | 435.98 | 436.86 | 434.32 | 435.64 | 5026024.0 |
| 2023-10-16 13:30:00 | SPY | ETF | 435.65 | 436.58 | 435.45 | 436.46 | 3080642.0 |
| 2023-10-16 14:00:00 | SPY | ETF | 436.47 | 436.72 | 435.88 | 435.95 | 2518361.0 |
| 2023-10-16 14:30:00 | SPY | ETF | 435.95 | 436.55 | 435.605 | 436.51 | 2495430.0 |
| 2023-10-16 15:00:00 | SPY | ETF | 436.5101 | 436.92 | 436.08 | 436.88 | 3179949.0 |
| 2023-10-16 15:30:00 | SPY | ETF | 436.89 | 436.96 | 435.77 | 436.01 | 13041958.0 |
| 2023-10-16 16:00:00 | SPY | ETF | 436.01 | 437.0 | 434.4177 | 436.45 | 3329152.0 |
| 2023-10-16 16:30:00 | SPY | ETF | 436.45 | 436.47 | 436.27 | 436.39 | 119834.0 |
| 2023-10-16 17:00:00 | SPY | ETF | 436.33 | 436.53 | 436.33 | 436.49 | 51347.0 |
| 2023-10-16 17:30:00 | SPY | ETF | 436.47 | 436.49 | 436.4313 | 436.45 | 18832.0 |
| 2023-10-16 18:00:00 | SPY | ETF | 436.45 | 436.45 | 436.19 | 436.23 | 56799.0 |
| 2023-10-16 18:30:00 | SPY | ETF | 436.17 | 436.19 | 435.93 | 435.93 | 25642.0 |
| 2023-10-16 19:00:00 | SPY | ETF | 435.94 | 435.98 | 435.57 | 435.81 | 42488.0 |
| 2023-10-16 19:30:00 | SPY | ETF | 435.82 | 436.1 | 435.82 | 436.03 | 27295.0 |
| 2023-10-16 04:00:00 | QQQ | ETF | 365.0 | 365.42 | 364.42 | 365.42 | 98945.0 |
| 2023-10-16 04:30:00 | QQQ | ETF | 365.36 | 365.85 | 365.36 | 365.6 | 26490.0 |
| 2023-10-16 05:00:00 | QQQ | ETF | 365.58 | 365.63 | 365.29 | 365.38 | 28461.0 |
| 2023-10-16 05:30:00 | QQQ | ETF | 365.35 | 365.65 | 365.29 | 365.34 | 78852.0 |
| 2023-10-16 06:00:00 | QQQ | ETF | 365.32 | 365.32 | 364.58 | 364.99 | 90703.0 |
| 2023-10-16 06:30:00 | QQQ | ETF | 365.2 | 365.52 | 365.1 | 365.5 | 39273.0 |
| 2023-10-16 07:00:00 | QQQ | ETF | 365.49 | 365.6 | 365.13 | 365.54 | 72041.0 |
| 2023-10-16 07:30:00 | QQQ | ETF | 365.59 | 366.13 | 365.4 | 365.86 | 232217.0 |
| 2023-10-16 08:00:00 | QQQ | ETF | 366.21 | 366.8 | 365.1196 | 365.59 | 334699.0 |
| 2023-10-16 08:30:00 | QQQ | ETF | 365.68 | 366.71 | 365.64 | 366.55 | 248376.0 |
| 2023-10-16 09:00:00 | QQQ | ETF | 366.57 | 366.92 | 366.38 | 366.63 | 286404.0 |
| 2023-10-16 09:30:00 | QQQ | ETF | 366.63 | 368.66 | 366.47 | 367.87 | 5480961.0 |
| 2023-10-16 10:00:00 | QQQ | ETF | 367.88 | 369.62 | 367.45 | 369.57 | 3576812.0 |
| 2023-10-16 10:30:00 | QQQ | ETF | 369.57 | 370.22 | 369.25 | 369.8092 | 2937611.0 |
| 2023-10-16 11:00:00 | QQQ | ETF | 369.81 | 370.135 | 369.09 | 369.66 | 1964192.0 |
| 2023-10-16 11:30:00 | QQQ | ETF | 369.66 | 369.83 | 368.78 | 368.9 | 1691176.0 |
| 2023-10-16 12:00:00 | QQQ | ETF | 368.9 | 369.24 | 368.57 | 369.1701 | 1222033.0 |
| 2023-10-16 12:30:00 | QQQ | ETF | 369.17 | 369.355 | 368.64 | 369.17 | 1126194.0 |
> showing 50 of 28,243 rows — these rows as CSV