PREVIEW / etf_30min / 2021-11-26
file: by_date/etf_30min/2021/2021-11-26.parquet size: 467 KB rows: 17,384
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 |
|---|---|---|---|---|---|---|---|
| 2021-11-26 04:00:00 | SPY | ETF | 465.0 | 465.0 | 460.17 | 460.35 | 194554.0 |
| 2021-11-26 04:30:00 | SPY | ETF | 460.33 | 461.2 | 459.75 | 460.63 | 76311.0 |
| 2021-11-26 05:00:00 | SPY | ETF | 460.95 | 461.8 | 460.77 | 461.66 | 119177.0 |
| 2021-11-26 05:30:00 | SPY | ETF | 461.71 | 461.76 | 460.12 | 461.16 | 37501.0 |
| 2021-11-26 06:00:00 | SPY | ETF | 460.94 | 461.98 | 460.85 | 461.64 | 127851.0 |
| 2021-11-26 06:30:00 | SPY | ETF | 461.41 | 461.54 | 460.74 | 461.16 | 106503.0 |
| 2021-11-26 07:00:00 | SPY | ETF | 461.07 | 462.41 | 461.02 | 461.57 | 365474.0 |
| 2021-11-26 07:30:00 | SPY | ETF | 461.52 | 462.28 | 461.52 | 461.59 | 698150.0 |
| 2021-11-26 08:00:00 | SPY | ETF | 461.6199 | 465.39 | 459.6 | 461.7 | 719580.0 |
| 2021-11-26 08:30:00 | SPY | ETF | 461.64 | 461.87 | 461.2 | 461.58 | 568938.0 |
| 2021-11-26 09:00:00 | SPY | ETF | 461.6 | 462.49 | 461.44 | 462.38 | 456363.0 |
| 2021-11-26 09:30:00 | SPY | ETF | 462.38 | 463.9 | 460.62 | 461.49 | 13253085.0 |
| 2021-11-26 10:00:00 | SPY | ETF | 461.48 | 461.51 | 459.0416 | 461.01 | 10467307.0 |
| 2021-11-26 10:30:00 | SPY | ETF | 461.02 | 461.4 | 459.74 | 460.23 | 7413296.0 |
| 2021-11-26 11:00:00 | SPY | ETF | 460.22 | 460.22 | 458.135 | 458.95 | 6964493.0 |
| 2021-11-26 11:30:00 | SPY | ETF | 458.95 | 459.72 | 458.34 | 458.93 | 7218498.0 |
| 2021-11-26 12:00:00 | SPY | ETF | 458.94 | 460.68 | 458.62 | 460.62 | 6556817.0 |
| 2021-11-26 12:30:00 | SPY | ETF | 460.625 | 461.5 | 457.77 | 459.03 | 19444777.0 |
| 2021-11-26 13:00:00 | SPY | ETF | 459.04 | 459.68 | 457.0 | 458.1 | 5178196.0 |
| 2021-11-26 13:30:00 | SPY | ETF | 458.1 | 458.97 | 457.5 | 457.55 | 411223.0 |
| 2021-11-26 14:00:00 | SPY | ETF | 457.59 | 458.97 | 457.0 | 457.25 | 170118.0 |
| 2021-11-26 14:30:00 | SPY | ETF | 457.26 | 457.3 | 456.94 | 457.08 | 69502.0 |
| 2021-11-26 15:00:00 | SPY | ETF | 457.16 | 457.16 | 456.9 | 457.16 | 49646.0 |
| 2021-11-26 15:30:00 | SPY | ETF | 457.14 | 457.14 | 456.88 | 456.93 | 54129.0 |
| 2021-11-26 16:00:00 | SPY | ETF | 456.93 | 457.19 | 456.86 | 456.86 | 47998.0 |
| 2021-11-26 16:30:00 | SPY | ETF | 456.95 | 457.2 | 456.95 | 457.1 | 18682.0 |
| 2021-11-26 04:00:00 | QQQ | ETF | 395.08 | 395.32 | 393.68 | 393.92 | 119437.0 |
| 2021-11-26 04:30:00 | QQQ | ETF | 393.84 | 394.27 | 393.19 | 393.9 | 148026.0 |
| 2021-11-26 05:00:00 | QQQ | ETF | 393.84 | 394.69 | 393.83 | 394.6 | 79953.0 |
| 2021-11-26 05:30:00 | QQQ | ETF | 394.6 | 394.6 | 393.91 | 394.37 | 45247.0 |
| 2021-11-26 06:00:00 | QQQ | ETF | 394.33 | 395.48 | 394.31 | 395.36 | 76752.0 |
| 2021-11-26 06:30:00 | QQQ | ETF | 395.25 | 395.25 | 394.38 | 394.75 | 156759.0 |
| 2021-11-26 07:00:00 | QQQ | ETF | 394.8 | 396.23 | 394.64 | 395.43 | 265471.0 |
| 2021-11-26 07:30:00 | QQQ | ETF | 395.35 | 395.84 | 394.76 | 394.86 | 271019.0 |
| 2021-11-26 08:00:00 | QQQ | ETF | 394.9 | 397.0 | 393.34 | 395.16 | 602840.0 |
| 2021-11-26 08:30:00 | QQQ | ETF | 395.1 | 395.23 | 394.51 | 394.76 | 311635.0 |
| 2021-11-26 09:00:00 | QQQ | ETF | 394.76 | 398.76 | 394.73 | 396.11 | 440810.0 |
| 2021-11-26 09:30:00 | QQQ | ETF | 396.11 | 397.54 | 394.15 | 395.65 | 8002754.0 |
| 2021-11-26 10:00:00 | QQQ | ETF | 395.64 | 395.85 | 392.87 | 394.38 | 5755502.0 |
| 2021-11-26 10:30:00 | QQQ | ETF | 394.3401 | 394.6073 | 392.51 | 393.0288 | 3141437.0 |
| 2021-11-26 11:00:00 | QQQ | ETF | 393.02 | 393.02 | 390.76 | 391.8611 | 3677598.0 |
| 2021-11-26 11:30:00 | QQQ | ETF | 391.84 | 392.6504 | 391.39 | 391.95 | 3450218.0 |
| 2021-11-26 12:00:00 | QQQ | ETF | 391.96 | 393.0587 | 391.54 | 393.01 | 3322854.0 |
| 2021-11-26 12:30:00 | QQQ | ETF | 392.99 | 393.41 | 389.77 | 390.99 | 7914621.0 |
| 2021-11-26 13:00:00 | QQQ | ETF | 391.0 | 391.68 | 390.75 | 391.32 | 1736767.0 |
| 2021-11-26 13:30:00 | QQQ | ETF | 391.3201 | 391.53 | 391.2 | 391.24 | 163745.0 |
| 2021-11-26 14:00:00 | QQQ | ETF | 391.2 | 391.37 | 390.75 | 391.2 | 25019.0 |
| 2021-11-26 14:30:00 | QQQ | ETF | 391.2 | 391.23 | 390.72 | 390.86 | 11983.0 |
| 2021-11-26 15:00:00 | QQQ | ETF | 391.01 | 391.01 | 390.51 | 390.51 | 17857.0 |
| 2021-11-26 15:30:00 | QQQ | ETF | 390.57 | 390.73 | 390.36 | 390.65 | 14420.0 |
> showing 50 of 17,384 rows — these rows as CSV