PREVIEW / etf_30min / 2021-11-10
file: by_date/etf_30min/2021/2021-11-10.parquet size: 653 KB rows: 25,190
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 |
|---|---|---|---|---|---|---|---|
| 2021-11-10 04:00:00 | SPY | ETF | 466.51 | 466.93 | 466.28 | 466.45 | 7219.0 |
| 2021-11-10 04:30:00 | SPY | ETF | 466.41 | 466.93 | 466.4 | 466.85 | 1982.0 |
| 2021-11-10 05:00:00 | SPY | ETF | 466.88 | 466.88 | 466.51 | 466.51 | 2972.0 |
| 2021-11-10 05:30:00 | SPY | ETF | 466.47 | 466.47 | 465.89 | 466.21 | 7946.0 |
| 2021-11-10 06:00:00 | SPY | ETF | 466.27 | 466.35 | 465.99 | 466.18 | 10787.0 |
| 2021-11-10 06:30:00 | SPY | ETF | 466.28 | 466.29 | 465.69 | 465.83 | 22369.0 |
| 2021-11-10 07:00:00 | SPY | ETF | 465.78 | 466.31 | 465.78 | 466.3 | 65018.0 |
| 2021-11-10 07:30:00 | SPY | ETF | 466.25 | 466.42 | 465.9 | 466.28 | 167199.0 |
| 2021-11-10 08:00:00 | SPY | ETF | 465.9399 | 467.0 | 465.7404 | 466.48 | 166288.0 |
| 2021-11-10 08:30:00 | SPY | ETF | 466.23 | 466.23 | 465.26 | 465.77 | 497372.0 |
| 2021-11-10 09:00:00 | SPY | ETF | 465.79 | 466.06 | 465.55 | 465.55 | 212181.0 |
| 2021-11-10 09:30:00 | SPY | ETF | 465.58 | 467.21 | 465.31 | 467.07 | 4689970.0 |
| 2021-11-10 10:00:00 | SPY | ETF | 467.09 | 467.38 | 466.7228 | 466.93 | 2584886.0 |
| 2021-11-10 10:30:00 | SPY | ETF | 466.93 | 467.19 | 466.66 | 466.75 | 2041836.0 |
| 2021-11-10 11:00:00 | SPY | ETF | 466.75 | 467.3 | 466.65 | 466.73 | 1765895.0 |
| 2021-11-10 11:30:00 | SPY | ETF | 466.72 | 466.969 | 466.23 | 466.8199 | 1828388.0 |
| 2021-11-10 12:00:00 | SPY | ETF | 466.81 | 466.95 | 466.07 | 466.0704 | 1409676.0 |
| 2021-11-10 12:30:00 | SPY | ETF | 466.08 | 466.43 | 465.535 | 466.02 | 1762946.0 |
| 2021-11-10 13:00:00 | SPY | ETF | 466.02 | 466.12 | 464.5 | 465.05 | 5117980.0 |
| 2021-11-10 13:30:00 | SPY | ETF | 465.05 | 465.4199 | 463.935 | 464.23 | 3719178.0 |
| 2021-11-10 14:00:00 | SPY | ETF | 464.22 | 464.28 | 462.78 | 462.785 | 5590602.0 |
| 2021-11-10 14:30:00 | SPY | ETF | 462.8 | 463.41 | 462.04 | 462.751 | 5970802.0 |
| 2021-11-10 15:00:00 | SPY | ETF | 462.76 | 464.08 | 462.44 | 463.82 | 4725750.0 |
| 2021-11-10 15:30:00 | SPY | ETF | 463.83 | 464.29 | 463.01 | 463.65 | 9060061.0 |
| 2021-11-10 16:00:00 | SPY | ETF | 463.65 | 463.96 | 463.5 | 463.84 | 2230473.0 |
| 2021-11-10 16:30:00 | SPY | ETF | 463.83 | 464.05 | 463.82 | 463.99 | 194724.0 |
| 2021-11-10 17:00:00 | SPY | ETF | 463.99 | 464.04 | 463.62 | 463.95 | 25647.0 |
| 2021-11-10 17:30:00 | SPY | ETF | 463.95 | 464.05 | 463.91 | 463.95 | 20059.0 |
| 2021-11-10 18:00:00 | SPY | ETF | 463.97 | 464.03 | 463.75 | 463.75 | 45130.0 |
| 2021-11-10 18:30:00 | SPY | ETF | 463.81 | 463.81 | 463.37 | 463.69 | 45197.0 |
| 2021-11-10 19:00:00 | SPY | ETF | 463.7 | 464.39 | 463.7 | 464.36 | 68075.0 |
| 2021-11-10 19:30:00 | SPY | ETF | 464.34 | 464.48 | 464.07 | 464.31 | 33051.0 |
| 2021-11-10 04:00:00 | QQQ | ETF | 394.99 | 395.18 | 394.45 | 394.61 | 24787.0 |
| 2021-11-10 04:30:00 | QQQ | ETF | 394.58 | 394.96 | 394.25 | 394.75 | 21480.0 |
| 2021-11-10 05:00:00 | QQQ | ETF | 394.87 | 394.87 | 394.32 | 394.32 | 18290.0 |
| 2021-11-10 05:30:00 | QQQ | ETF | 394.34 | 394.34 | 393.3 | 393.7 | 40852.0 |
| 2021-11-10 06:00:00 | QQQ | ETF | 393.7 | 393.89 | 393.52 | 393.76 | 26971.0 |
| 2021-11-10 06:30:00 | QQQ | ETF | 393.63 | 393.63 | 392.78 | 393.14 | 43748.0 |
| 2021-11-10 07:00:00 | QQQ | ETF | 393.08 | 393.61 | 393.04 | 393.38 | 112757.0 |
| 2021-11-10 07:30:00 | QQQ | ETF | 393.36 | 393.55 | 392.98 | 393.25 | 127991.0 |
| 2021-11-10 08:00:00 | QQQ | ETF | 393.0725 | 395.85 | 392.9504 | 393.64 | 326906.0 |
| 2021-11-10 08:30:00 | QQQ | ETF | 393.5 | 393.52 | 392.02 | 392.59 | 989611.0 |
| 2021-11-10 09:00:00 | QQQ | ETF | 392.57 | 393.03 | 392.38 | 392.46 | 428968.0 |
| 2021-11-10 09:30:00 | QQQ | ETF | 392.47 | 394.39 | 391.03 | 394.23 | 7482733.0 |
| 2021-11-10 10:00:00 | QQQ | ETF | 394.24 | 395.36 | 393.79 | 394.42 | 3437702.0 |
| 2021-11-10 10:30:00 | QQQ | ETF | 394.44 | 394.93 | 394.0 | 394.02 | 2004506.0 |
| 2021-11-10 11:00:00 | QQQ | ETF | 394.03 | 394.77 | 393.57 | 393.63 | 1552831.0 |
| 2021-11-10 11:30:00 | QQQ | ETF | 393.64 | 393.99 | 392.81 | 393.79 | 1733738.0 |
| 2021-11-10 12:00:00 | QQQ | ETF | 393.77 | 393.97 | 392.99 | 393.025 | 1573010.0 |
| 2021-11-10 12:30:00 | QQQ | ETF | 393.02 | 393.32 | 392.42 | 393.14 | 2249584.0 |
> showing 50 of 25,190 rows — these rows as CSV