PREVIEW / stock_30min / 2021-10-18
file: by_date/stock_30min/2021/2021-10-18.parquet size: 2.2 MB rows: 109,004 symbols: 2,660
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 |
|---|---|---|---|---|---|---|---|
| 2021-10-18 04:00:00 | AAPL | Stock | 144.39 | 144.39 | 144.04 | 144.2 | 8787.0 |
| 2021-10-18 04:30:00 | AAPL | Stock | 144.25 | 144.28 | 144.2 | 144.25 | 3374.0 |
| 2021-10-18 05:00:00 | AAPL | Stock | 144.21 | 144.4 | 144.16 | 144.35 | 8164.0 |
| 2021-10-18 05:30:00 | AAPL | Stock | 144.28 | 144.32 | 144.22 | 144.32 | 2083.0 |
| 2021-10-18 06:00:00 | AAPL | Stock | 144.3 | 144.32 | 144.0 | 144.27 | 14223.0 |
| 2021-10-18 06:30:00 | AAPL | Stock | 144.14 | 144.27 | 144.14 | 144.2 | 3496.0 |
| 2021-10-18 07:00:00 | AAPL | Stock | 144.27 | 144.85 | 144.25 | 144.84 | 45777.0 |
| 2021-10-18 07:30:00 | AAPL | Stock | 144.86 | 144.87 | 144.6 | 144.64 | 30952.0 |
| 2021-10-18 08:00:00 | AAPL | Stock | 144.6 | 144.89 | 144.25 | 144.31 | 278435.0 |
| 2021-10-18 08:30:00 | AAPL | Stock | 144.3001 | 144.38 | 144.0 | 144.15 | 173881.0 |
| 2021-10-18 09:00:00 | AAPL | Stock | 144.11 | 144.3 | 143.21 | 143.48 | 498006.0 |
| 2021-10-18 09:30:00 | AAPL | Stock | 143.445 | 144.46 | 143.16 | 144.315 | 10868455.0 |
| 2021-10-18 10:00:00 | AAPL | Stock | 144.32 | 144.7 | 144.17 | 144.48 | 5353267.0 |
| 2021-10-18 10:30:00 | AAPL | Stock | 144.475 | 144.88 | 144.1714 | 144.83 | 4269876.0 |
| 2021-10-18 11:00:00 | AAPL | Stock | 144.83 | 145.515 | 144.8297 | 145.41 | 5672690.0 |
| 2021-10-18 11:30:00 | AAPL | Stock | 145.42 | 145.52 | 145.19 | 145.3901 | 2945591.0 |
| 2021-10-18 12:00:00 | AAPL | Stock | 145.4 | 145.48 | 145.1101 | 145.275 | 2472373.0 |
| 2021-10-18 12:30:00 | AAPL | Stock | 145.2794 | 145.4 | 145.07 | 145.2226 | 2078628.0 |
| 2021-10-18 13:00:00 | AAPL | Stock | 145.225 | 146.04 | 144.96 | 145.845 | 5883290.0 |
| 2021-10-18 13:30:00 | AAPL | Stock | 145.84 | 146.055 | 145.69 | 145.885 | 4143399.0 |
| 2021-10-18 14:00:00 | AAPL | Stock | 145.885 | 146.03 | 145.71 | 145.785 | 2999368.0 |
| 2021-10-18 14:30:00 | AAPL | Stock | 145.79 | 146.39 | 145.78 | 146.3221 | 2903125.0 |
| 2021-10-18 15:00:00 | AAPL | Stock | 146.32 | 146.8 | 146.24 | 146.625 | 4134340.0 |
| 2021-10-18 15:30:00 | AAPL | Stock | 146.62 | 146.84 | 146.45 | 146.54 | 7268807.0 |
| 2021-10-18 16:00:00 | AAPL | Stock | 146.55 | 146.79 | 146.55 | 146.62 | 9690873.0 |
| 2021-10-18 16:30:00 | AAPL | Stock | 146.6 | 146.67 | 146.55 | 146.65 | 1124347.0 |
| 2021-10-18 17:00:00 | AAPL | Stock | 146.62 | 146.76 | 146.59 | 146.73 | 43733.0 |
| 2021-10-18 17:30:00 | AAPL | Stock | 146.72 | 146.84 | 146.61 | 146.84 | 67408.0 |
| 2021-10-18 18:00:00 | AAPL | Stock | 146.84 | 146.85 | 146.77 | 146.77 | 33319.0 |
| 2021-10-18 18:30:00 | AAPL | Stock | 146.76 | 146.78 | 146.61 | 146.63 | 26092.0 |
| 2021-10-18 19:00:00 | AAPL | Stock | 146.63 | 146.69 | 146.63 | 146.65 | 15647.0 |
| 2021-10-18 19:30:00 | AAPL | Stock | 146.66 | 146.8 | 146.66 | 146.79 | 34384.0 |
| 2021-10-18 04:00:00 | MSFT | Stock | 303.33 | 303.41 | 302.99 | 303.41 | 396.0 |
| 2021-10-18 04:30:00 | MSFT | Stock | 303.11 | 303.11 | 303.01 | 303.01 | 301.0 |
| 2021-10-18 05:00:00 | MSFT | Stock | 302.77 | 302.95 | 302.72 | 302.95 | 1326.0 |
| 2021-10-18 06:00:00 | MSFT | Stock | 302.71 | 302.71 | 302.01 | 302.11 | 1579.0 |
| 2021-10-18 06:30:00 | MSFT | Stock | 302.47 | 302.47 | 302.47 | 302.47 | 100.0 |
| 2021-10-18 07:00:00 | MSFT | Stock | 302.74 | 303.8 | 302.74 | 303.68 | 7246.0 |
| 2021-10-18 07:30:00 | MSFT | Stock | 303.77 | 303.9 | 303.21 | 303.3 | 3467.0 |
| 2021-10-18 08:00:00 | MSFT | Stock | 303.25 | 304.18 | 303.0 | 303.7 | 37285.0 |
| 2021-10-18 08:30:00 | MSFT | Stock | 303.88 | 303.95 | 302.5 | 302.9 | 38785.0 |
| 2021-10-18 09:00:00 | MSFT | Stock | 303.0 | 303.79 | 302.54 | 303.59 | 10343.0 |
| 2021-10-18 09:30:00 | MSFT | Stock | 303.42 | 305.07 | 302.69 | 304.48 | 2106091.0 |
| 2021-10-18 10:00:00 | MSFT | Stock | 304.5 | 304.98 | 303.74 | 303.92 | 1105685.0 |
| 2021-10-18 10:30:00 | MSFT | Stock | 303.938 | 304.4267 | 303.29 | 304.34 | 769885.0 |
| 2021-10-18 11:00:00 | MSFT | Stock | 304.34 | 304.56 | 304.02 | 304.38 | 819563.0 |
| 2021-10-18 11:30:00 | MSFT | Stock | 304.4 | 304.97 | 304.13 | 304.6602 | 691270.0 |
| 2021-10-18 12:00:00 | MSFT | Stock | 304.6513 | 305.3897 | 304.55 | 305.34 | 1120413.0 |
| 2021-10-18 12:30:00 | MSFT | Stock | 305.3315 | 306.37 | 305.29 | 306.126 | 1248411.0 |
| 2021-10-18 13:00:00 | MSFT | Stock | 306.12 | 307.36 | 306.12 | 307.24 | 1094377.0 |
> showing 50 of 109,004 rows — these rows as CSV