PREVIEW / etf_30min / 2024-02-20
file: by_date/etf_30min/2024/2024-02-20.parquet size: 807 KB rows: 32,618
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 |
|---|---|---|---|---|---|---|---|
| 2024-02-20 04:00:00 | SPY | ETF | 498.33 | 498.65 | 498.01 | 498.01 | 21630.0 |
| 2024-02-20 04:30:00 | SPY | ETF | 498.05 | 498.26 | 497.84 | 498.1 | 8704.0 |
| 2024-02-20 05:00:00 | SPY | ETF | 497.89 | 497.89 | 497.38 | 497.62 | 12191.0 |
| 2024-02-20 05:30:00 | SPY | ETF | 497.56 | 497.75 | 497.45 | 497.45 | 15685.0 |
| 2024-02-20 06:00:00 | SPY | ETF | 497.5 | 497.53 | 497.0 | 497.42 | 23348.0 |
| 2024-02-20 06:30:00 | SPY | ETF | 497.59 | 497.93 | 497.43 | 497.92 | 9765.0 |
| 2024-02-20 07:00:00 | SPY | ETF | 497.95 | 498.25 | 497.64 | 498.2 | 71406.0 |
| 2024-02-20 07:30:00 | SPY | ETF | 498.27 | 498.28 | 497.75 | 497.96 | 17890.0 |
| 2024-02-20 08:00:00 | SPY | ETF | 497.78 | 498.6896 | 497.4204 | 497.82 | 87050.0 |
| 2024-02-20 08:30:00 | SPY | ETF | 497.79 | 499.51 | 497.51 | 497.75 | 107769.0 |
| 2024-02-20 09:00:00 | SPY | ETF | 497.79 | 497.91 | 497.45 | 497.66 | 154799.0 |
| 2024-02-20 09:30:00 | SPY | ETF | 497.72 | 498.41 | 496.17 | 496.6801 | 6223388.0 |
| 2024-02-20 10:00:00 | SPY | ETF | 496.68 | 496.74 | 495.86 | 496.2199 | 4579656.0 |
| 2024-02-20 10:30:00 | SPY | ETF | 496.21 | 497.03 | 495.745 | 497.02 | 3750074.0 |
| 2024-02-20 11:00:00 | SPY | ETF | 497.02 | 497.3 | 496.56 | 496.92 | 2451090.0 |
| 2024-02-20 11:30:00 | SPY | ETF | 496.93 | 496.98 | 495.67 | 495.74 | 2674222.0 |
| 2024-02-20 12:00:00 | SPY | ETF | 495.75 | 495.76 | 494.77 | 495.06 | 3547424.0 |
| 2024-02-20 12:30:00 | SPY | ETF | 495.06 | 495.62 | 494.45 | 495.4889 | 3197491.0 |
| 2024-02-20 13:00:00 | SPY | ETF | 495.48 | 495.98 | 494.9 | 495.2 | 2570496.0 |
| 2024-02-20 13:30:00 | SPY | ETF | 495.2 | 495.9196 | 494.75 | 495.8982 | 2509178.0 |
| 2024-02-20 14:00:00 | SPY | ETF | 495.9 | 496.06 | 495.205 | 496.01 | 2770669.0 |
| 2024-02-20 14:30:00 | SPY | ETF | 496.01 | 496.8 | 495.69 | 496.715 | 2795074.0 |
| 2024-02-20 15:00:00 | SPY | ETF | 496.72 | 496.88 | 496.24 | 496.71 | 2919904.0 |
| 2024-02-20 15:30:00 | SPY | ETF | 496.72 | 496.835 | 495.1 | 496.74 | 12558238.0 |
| 2024-02-20 16:00:00 | SPY | ETF | 496.74 | 496.78 | 496.13 | 496.42 | 2295953.0 |
| 2024-02-20 16:30:00 | SPY | ETF | 496.45 | 496.7 | 496.4 | 496.5 | 126479.0 |
| 2024-02-20 17:00:00 | SPY | ETF | 496.51 | 496.6 | 496.26 | 496.26 | 66660.0 |
| 2024-02-20 17:30:00 | SPY | ETF | 496.26 | 496.76 | 496.21 | 496.45 | 76576.0 |
| 2024-02-20 18:00:00 | SPY | ETF | 496.35 | 496.8 | 496.26 | 496.78 | 42894.0 |
| 2024-02-20 18:30:00 | SPY | ETF | 496.71 | 496.71 | 496.31 | 496.39 | 20000.0 |
| 2024-02-20 19:00:00 | SPY | ETF | 496.33 | 496.65 | 496.26 | 496.49 | 5450.0 |
| 2024-02-20 19:30:00 | SPY | ETF | 496.46 | 496.46 | 496.03 | 496.06 | 16370.0 |
| 2024-02-20 04:00:00 | QQQ | ETF | 429.07 | 429.81 | 428.71 | 428.8 | 44295.0 |
| 2024-02-20 04:30:00 | QQQ | ETF | 428.74 | 428.82 | 428.46 | 428.75 | 42010.0 |
| 2024-02-20 05:00:00 | QQQ | ETF | 428.39 | 428.39 | 427.56 | 427.84 | 37202.0 |
| 2024-02-20 05:30:00 | QQQ | ETF | 427.88 | 428.05 | 427.72 | 427.73 | 23276.0 |
| 2024-02-20 06:00:00 | QQQ | ETF | 427.6 | 427.98 | 427.44 | 427.84 | 30840.0 |
| 2024-02-20 06:30:00 | QQQ | ETF | 427.96 | 428.39 | 427.8 | 428.32 | 52493.0 |
| 2024-02-20 07:00:00 | QQQ | ETF | 428.39 | 429.06 | 428.25 | 429.06 | 114153.0 |
| 2024-02-20 07:30:00 | QQQ | ETF | 429.05 | 429.15 | 428.58 | 428.84 | 95850.0 |
| 2024-02-20 08:00:00 | QQQ | ETF | 428.79 | 429.96 | 427.8104 | 428.7 | 150108.0 |
| 2024-02-20 08:30:00 | QQQ | ETF | 428.9 | 429.47 | 428.44 | 428.82 | 467849.0 |
| 2024-02-20 09:00:00 | QQQ | ETF | 428.79 | 429.0 | 428.22 | 428.54 | 164109.0 |
| 2024-02-20 09:30:00 | QQQ | ETF | 428.54 | 430.08 | 425.69 | 426.16 | 6756214.0 |
| 2024-02-20 10:00:00 | QQQ | ETF | 426.14 | 426.22 | 424.72 | 424.85 | 3957725.0 |
| 2024-02-20 10:30:00 | QQQ | ETF | 424.85 | 426.5 | 424.21 | 426.45 | 3405301.0 |
| 2024-02-20 11:00:00 | QQQ | ETF | 426.45 | 427.02 | 425.98 | 426.4 | 2385076.0 |
| 2024-02-20 11:30:00 | QQQ | ETF | 426.41 | 426.42 | 424.7413 | 424.77 | 2090949.0 |
| 2024-02-20 12:00:00 | QQQ | ETF | 424.77 | 424.95 | 423.655 | 423.99 | 2532258.0 |
| 2024-02-20 12:30:00 | QQQ | ETF | 424.0 | 425.01 | 423.5 | 424.74 | 2417308.0 |
> showing 50 of 32,618 rows — these rows as CSV