PREVIEW / etf_30min / 2024-04-04
file: by_date/etf_30min/2024/2024-04-04.parquet size: 809 KB rows: 32,517
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 |
|---|---|---|---|---|---|---|---|
| 2024-04-04 04:00:00 | SPY | ETF | 520.61 | 521.4 | 520.61 | 521.34 | 31195.0 |
| 2024-04-04 04:30:00 | SPY | ETF | 521.36 | 521.54 | 521.15 | 521.26 | 29376.0 |
| 2024-04-04 05:00:00 | SPY | ETF | 521.24 | 521.43 | 521.05 | 521.42 | 3566.0 |
| 2024-04-04 05:30:00 | SPY | ETF | 521.41 | 521.43 | 521.25 | 521.35 | 9218.0 |
| 2024-04-04 06:00:00 | SPY | ETF | 521.32 | 521.4 | 521.15 | 521.37 | 3517.0 |
| 2024-04-04 06:30:00 | SPY | ETF | 521.3 | 521.61 | 521.13 | 521.56 | 14693.0 |
| 2024-04-04 07:00:00 | SPY | ETF | 521.62 | 521.64 | 521.39 | 521.44 | 67265.0 |
| 2024-04-04 07:30:00 | SPY | ETF | 521.44 | 521.48 | 520.8 | 521.39 | 58353.0 |
| 2024-04-04 08:00:00 | SPY | ETF | 521.6208 | 521.6208 | 519.41 | 521.4 | 175054.0 |
| 2024-04-04 08:30:00 | SPY | ETF | 521.5 | 523.1 | 521.31 | 522.98 | 403686.0 |
| 2024-04-04 09:00:00 | SPY | ETF | 523.01 | 523.6 | 522.87 | 523.52 | 446077.0 |
| 2024-04-04 09:30:00 | SPY | ETF | 523.52 | 523.7 | 522.58 | 522.84 | 5694197.0 |
| 2024-04-04 10:00:00 | SPY | ETF | 522.84 | 523.04 | 522.47 | 522.92 | 2252502.0 |
| 2024-04-04 10:30:00 | SPY | ETF | 522.92 | 522.965 | 522.61 | 522.73 | 1641261.0 |
| 2024-04-04 11:00:00 | SPY | ETF | 522.73 | 522.87 | 522.36 | 522.75 | 1642932.0 |
| 2024-04-04 11:30:00 | SPY | ETF | 522.77 | 523.31 | 522.68 | 523.26 | 1706320.0 |
| 2024-04-04 12:00:00 | SPY | ETF | 523.27 | 523.8674 | 523.18 | 523.5102 | 2413271.0 |
| 2024-04-04 12:30:00 | SPY | ETF | 523.52 | 523.62 | 523.28 | 523.44 | 1174313.0 |
| 2024-04-04 13:00:00 | SPY | ETF | 523.44 | 523.47 | 523.155 | 523.17 | 1168932.0 |
| 2024-04-04 13:30:00 | SPY | ETF | 523.17 | 523.19 | 521.71 | 521.86 | 2710798.0 |
| 2024-04-04 14:00:00 | SPY | ETF | 521.865 | 521.865 | 517.84 | 518.01 | 10065898.0 |
| 2024-04-04 14:30:00 | SPY | ETF | 518.0 | 518.0 | 515.5 | 515.891 | 11769351.0 |
| 2024-04-04 15:00:00 | SPY | ETF | 515.89 | 516.06 | 513.66 | 513.69 | 9661536.0 |
| 2024-04-04 15:30:00 | SPY | ETF | 513.71 | 514.38 | 512.755 | 513.03 | 17987511.0 |
| 2024-04-04 16:00:00 | SPY | ETF | 513.03 | 519.8062 | 512.56 | 512.65 | 3150103.0 |
| 2024-04-04 16:30:00 | SPY | ETF | 512.66 | 513.08 | 512.58 | 513.04 | 277467.0 |
| 2024-04-04 17:00:00 | SPY | ETF | 513.05 | 513.3 | 513.05 | 513.2 | 115454.0 |
| 2024-04-04 17:30:00 | SPY | ETF | 513.2 | 513.39 | 513.2 | 513.3 | 27691.0 |
| 2024-04-04 18:00:00 | SPY | ETF | 513.35 | 514.02 | 513.12 | 513.4 | 120092.0 |
| 2024-04-04 18:30:00 | SPY | ETF | 513.45 | 513.85 | 513.4 | 513.43 | 29504.0 |
| 2024-04-04 19:00:00 | SPY | ETF | 513.36 | 513.7 | 513.32 | 513.5 | 11886.0 |
| 2024-04-04 19:30:00 | SPY | ETF | 513.62 | 513.79 | 513.37 | 513.38 | 30689.0 |
| 2024-04-04 04:00:00 | QQQ | ETF | 443.95 | 444.3 | 443.86 | 444.23 | 25401.0 |
| 2024-04-04 04:30:00 | QQQ | ETF | 444.22 | 444.44 | 444.02 | 444.07 | 11655.0 |
| 2024-04-04 05:00:00 | QQQ | ETF | 444.07 | 444.32 | 443.93 | 444.32 | 7802.0 |
| 2024-04-04 05:30:00 | QQQ | ETF | 444.23 | 444.35 | 444.21 | 444.34 | 2882.0 |
| 2024-04-04 06:00:00 | QQQ | ETF | 444.21 | 444.39 | 444.08 | 444.35 | 1867.0 |
| 2024-04-04 06:30:00 | QQQ | ETF | 444.22 | 444.47 | 443.92 | 444.45 | 10791.0 |
| 2024-04-04 07:00:00 | QQQ | ETF | 444.46 | 444.48 | 444.15 | 444.21 | 20346.0 |
| 2024-04-04 07:30:00 | QQQ | ETF | 444.2 | 444.28 | 444.09 | 444.28 | 18283.0 |
| 2024-04-04 08:00:00 | QQQ | ETF | 444.35 | 444.48 | 441.769 | 444.33 | 80271.0 |
| 2024-04-04 08:30:00 | QQQ | ETF | 444.35 | 446.32 | 444.121 | 446.2 | 269150.0 |
| 2024-04-04 09:00:00 | QQQ | ETF | 446.25 | 446.57 | 446.11 | 446.38 | 253151.0 |
| 2024-04-04 09:30:00 | QQQ | ETF | 446.33 | 446.95 | 445.4906 | 445.77 | 4785832.0 |
| 2024-04-04 10:00:00 | QQQ | ETF | 445.77 | 446.08 | 445.03 | 445.58 | 1815579.0 |
| 2024-04-04 10:30:00 | QQQ | ETF | 445.58 | 445.666 | 445.07 | 445.39 | 1259732.0 |
| 2024-04-04 11:00:00 | QQQ | ETF | 445.39 | 445.59 | 444.91 | 445.43 | 1183295.0 |
| 2024-04-04 11:30:00 | QQQ | ETF | 445.43 | 446.2 | 445.34 | 446.2 | 1132253.0 |
| 2024-04-04 12:00:00 | QQQ | ETF | 446.2 | 446.89 | 446.115 | 446.63 | 1824797.0 |
| 2024-04-04 12:30:00 | QQQ | ETF | 446.6401 | 446.929 | 446.51 | 446.705 | 1079852.0 |
> showing 50 of 32,517 rows — these rows as CSV