PREVIEW / etf_30min / 2023-10-11
file: by_date/etf_30min/2023/2023-10-11.parquet size: 716 KB rows: 28,395
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 |
|---|---|---|---|---|---|---|---|
| 2023-10-11 04:00:00 | SPY | ETF | 434.86 | 435.12 | 434.58 | 434.58 | 14046.0 |
| 2023-10-11 04:30:00 | SPY | ETF | 434.58 | 435.35 | 434.58 | 435.23 | 15510.0 |
| 2023-10-11 05:00:00 | SPY | ETF | 435.17 | 435.36 | 435.04 | 435.12 | 7301.0 |
| 2023-10-11 05:30:00 | SPY | ETF | 435.13 | 435.55 | 435.13 | 435.46 | 14664.0 |
| 2023-10-11 06:00:00 | SPY | ETF | 435.56 | 435.6 | 435.3 | 435.46 | 65018.0 |
| 2023-10-11 06:30:00 | SPY | ETF | 435.55 | 435.69 | 435.42 | 435.64 | 11244.0 |
| 2023-10-11 07:00:00 | SPY | ETF | 435.6 | 436.08 | 435.59 | 436.08 | 192918.0 |
| 2023-10-11 07:30:00 | SPY | ETF | 436.05 | 436.28 | 435.76 | 435.9 | 248322.0 |
| 2023-10-11 08:00:00 | SPY | ETF | 436.0 | 436.1 | 434.39 | 435.85 | 246517.0 |
| 2023-10-11 08:30:00 | SPY | ETF | 435.88 | 436.16 | 434.86 | 436.14 | 718487.0 |
| 2023-10-11 09:00:00 | SPY | ETF | 436.15 | 436.37 | 435.4 | 435.66 | 448001.0 |
| 2023-10-11 09:30:00 | SPY | ETF | 435.65 | 436.46 | 435.3 | 435.52 | 5333906.0 |
| 2023-10-11 10:00:00 | SPY | ETF | 435.53 | 435.62 | 434.68 | 435.01 | 3565010.0 |
| 2023-10-11 10:30:00 | SPY | ETF | 435.025 | 435.6 | 434.51 | 435.505 | 3228002.0 |
| 2023-10-11 11:00:00 | SPY | ETF | 435.51 | 435.83 | 434.26 | 434.4401 | 3150618.0 |
| 2023-10-11 11:30:00 | SPY | ETF | 434.44 | 435.05 | 434.21 | 434.47 | 2661709.0 |
| 2023-10-11 12:00:00 | SPY | ETF | 434.46 | 434.5501 | 433.66 | 433.89 | 2793008.0 |
| 2023-10-11 12:30:00 | SPY | ETF | 433.9 | 434.3199 | 433.56 | 434.1571 | 2478548.0 |
| 2023-10-11 13:00:00 | SPY | ETF | 434.15 | 434.38 | 433.3601 | 433.7109 | 3116613.0 |
| 2023-10-11 13:30:00 | SPY | ETF | 433.7 | 433.97 | 433.18 | 433.8296 | 2187177.0 |
| 2023-10-11 14:00:00 | SPY | ETF | 433.83 | 435.3 | 433.8 | 434.63 | 3823039.0 |
| 2023-10-11 14:30:00 | SPY | ETF | 434.64 | 435.32 | 434.58 | 435.06 | 2920194.0 |
| 2023-10-11 15:00:00 | SPY | ETF | 435.05 | 435.57 | 434.92 | 435.42 | 2865736.0 |
| 2023-10-11 15:30:00 | SPY | ETF | 435.42 | 436.58 | 435.3 | 436.31 | 9243702.0 |
| 2023-10-11 16:00:00 | SPY | ETF | 436.31 | 437.25 | 435.107 | 437.11 | 2231118.0 |
| 2023-10-11 16:30:00 | SPY | ETF | 437.1299 | 437.34 | 437.09 | 437.3 | 322058.0 |
| 2023-10-11 17:00:00 | SPY | ETF | 437.29 | 437.33 | 436.3632 | 437.15 | 176657.0 |
| 2023-10-11 17:30:00 | SPY | ETF | 437.14 | 437.2 | 437.12 | 437.18 | 14246.0 |
| 2023-10-11 18:00:00 | SPY | ETF | 437.15 | 437.15 | 436.95 | 437.04 | 68118.0 |
| 2023-10-11 18:30:00 | SPY | ETF | 437.04 | 437.18 | 437.04 | 437.18 | 16232.0 |
| 2023-10-11 19:00:00 | SPY | ETF | 437.16 | 437.3 | 437.09 | 437.25 | 16573.0 |
| 2023-10-11 19:30:00 | SPY | ETF | 437.25 | 437.36 | 437.24 | 437.35 | 48256.0 |
| 2023-10-11 04:00:00 | QQQ | ETF | 369.23 | 369.45 | 368.75 | 368.78 | 22755.0 |
| 2023-10-11 04:30:00 | QQQ | ETF | 368.97 | 369.54 | 368.85 | 369.41 | 11737.0 |
| 2023-10-11 05:00:00 | QQQ | ETF | 369.35 | 369.55 | 369.12 | 369.12 | 10226.0 |
| 2023-10-11 05:30:00 | QQQ | ETF | 369.23 | 369.73 | 369.23 | 369.54 | 3686.0 |
| 2023-10-11 06:00:00 | QQQ | ETF | 369.66 | 369.77 | 369.38 | 369.58 | 11256.0 |
| 2023-10-11 06:30:00 | QQQ | ETF | 369.7 | 369.97 | 369.49 | 369.88 | 20086.0 |
| 2023-10-11 07:00:00 | QQQ | ETF | 369.87 | 370.3 | 369.87 | 370.19 | 75147.0 |
| 2023-10-11 07:30:00 | QQQ | ETF | 370.16 | 370.44 | 369.99 | 370.14 | 49939.0 |
| 2023-10-11 08:00:00 | QQQ | ETF | 370.3 | 370.44 | 368.83 | 370.12 | 145142.0 |
| 2023-10-11 08:30:00 | QQQ | ETF | 370.0 | 370.22 | 368.5 | 370.2 | 1075907.0 |
| 2023-10-11 09:00:00 | QQQ | ETF | 370.19 | 370.39 | 369.67 | 369.91 | 350060.0 |
| 2023-10-11 09:30:00 | QQQ | ETF | 369.94 | 371.412 | 369.74 | 370.05 | 4310398.0 |
| 2023-10-11 10:00:00 | QQQ | ETF | 370.06 | 370.15 | 369.35 | 369.73 | 2590439.0 |
| 2023-10-11 10:30:00 | QQQ | ETF | 369.75 | 370.91 | 369.34 | 370.7097 | 2454544.0 |
| 2023-10-11 11:00:00 | QQQ | ETF | 370.73 | 371.32 | 369.6201 | 369.6384 | 2048633.0 |
| 2023-10-11 11:30:00 | QQQ | ETF | 369.64 | 370.05 | 369.12 | 369.65 | 1603548.0 |
| 2023-10-11 12:00:00 | QQQ | ETF | 369.64 | 369.66 | 368.74 | 369.22 | 1842646.0 |
| 2023-10-11 12:30:00 | QQQ | ETF | 369.25 | 369.5725 | 368.75 | 369.42 | 1607143.0 |
> showing 50 of 28,395 rows — these rows as CSV