PREVIEW / stock_30min / 2021-08-17
file: by_date/stock_30min/2021/2021-08-17.parquet size: 2.2 MB rows: 111,393 symbols: 2,848
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 |
|---|---|---|---|---|---|---|---|
| 2021-08-17 04:00:00 | AAPL | Stock | 150.79 | 150.9 | 150.5 | 150.69 | 43563.0 |
| 2021-08-17 04:30:00 | AAPL | Stock | 150.62 | 151.03 | 150.55 | 150.71 | 49629.0 |
| 2021-08-17 05:00:00 | AAPL | Stock | 150.75 | 150.89 | 150.71 | 150.8 | 8034.0 |
| 2021-08-17 05:30:00 | AAPL | Stock | 150.7 | 150.7 | 150.16 | 150.58 | 30445.0 |
| 2021-08-17 06:00:00 | AAPL | Stock | 150.58 | 150.8 | 150.58 | 150.7 | 10930.0 |
| 2021-08-17 06:30:00 | AAPL | Stock | 150.74 | 150.83 | 150.63 | 150.78 | 14230.0 |
| 2021-08-17 07:00:00 | AAPL | Stock | 150.82 | 151.03 | 150.65 | 150.84 | 137722.0 |
| 2021-08-17 07:30:00 | AAPL | Stock | 150.84 | 151.0 | 150.78 | 150.89 | 66779.0 |
| 2021-08-17 08:00:00 | AAPL | Stock | 150.8301 | 151.0 | 150.58 | 150.6 | 238833.0 |
| 2021-08-17 08:30:00 | AAPL | Stock | 150.6 | 151.12 | 150.39 | 150.43 | 573439.0 |
| 2021-08-17 09:00:00 | AAPL | Stock | 150.43 | 150.46 | 150.03 | 150.21 | 299066.0 |
| 2021-08-17 09:30:00 | AAPL | Stock | 150.23 | 151.68 | 149.32 | 150.51 | 16402194.0 |
| 2021-08-17 10:00:00 | AAPL | Stock | 150.49 | 150.63 | 149.7601 | 150.5675 | 7062941.0 |
| 2021-08-17 10:30:00 | AAPL | Stock | 150.56 | 151.4899 | 150.3711 | 151.1 | 5879221.0 |
| 2021-08-17 11:00:00 | AAPL | Stock | 151.11 | 151.35 | 150.47 | 150.66 | 4947484.0 |
| 2021-08-17 11:30:00 | AAPL | Stock | 150.65 | 150.86 | 150.13 | 150.155 | 4455566.0 |
| 2021-08-17 12:00:00 | AAPL | Stock | 150.16 | 150.32 | 149.81 | 150.3 | 4043294.0 |
| 2021-08-17 12:30:00 | AAPL | Stock | 150.29 | 150.39 | 149.12 | 149.2292 | 5365756.0 |
| 2021-08-17 13:00:00 | AAPL | Stock | 149.221 | 149.67 | 149.14 | 149.67 | 3481757.0 |
| 2021-08-17 13:30:00 | AAPL | Stock | 149.6691 | 149.67 | 149.09 | 149.49 | 3078444.0 |
| 2021-08-17 14:00:00 | AAPL | Stock | 149.485 | 150.1731 | 149.46 | 149.82 | 4474621.0 |
| 2021-08-17 14:30:00 | AAPL | Stock | 149.82 | 150.0946 | 149.6 | 150.035 | 3344487.0 |
| 2021-08-17 15:00:00 | AAPL | Stock | 150.0301 | 150.25 | 149.77 | 149.975 | 4140984.0 |
| 2021-08-17 15:30:00 | AAPL | Stock | 149.975 | 150.29 | 149.72 | 150.23 | 6828166.0 |
| 2021-08-17 16:00:00 | AAPL | Stock | 150.19 | 150.25 | 149.97 | 150.03 | 6808444.0 |
| 2021-08-17 16:30:00 | AAPL | Stock | 150.03 | 150.08 | 149.8 | 149.85 | 34606.0 |
| 2021-08-17 17:00:00 | AAPL | Stock | 149.91 | 150.0 | 149.9 | 150.0 | 15152.0 |
| 2021-08-17 17:30:00 | AAPL | Stock | 149.98 | 150.04 | 149.96 | 149.9999 | 8358.0 |
| 2021-08-17 18:00:00 | AAPL | Stock | 149.96 | 150.02 | 149.9 | 149.95 | 14081.0 |
| 2021-08-17 18:30:00 | AAPL | Stock | 149.95 | 149.96 | 149.81 | 149.81 | 23596.0 |
| 2021-08-17 19:00:00 | AAPL | Stock | 149.85 | 149.92 | 149.83 | 149.85 | 15050.0 |
| 2021-08-17 19:30:00 | AAPL | Stock | 149.84 | 149.86 | 149.75 | 149.77 | 26440.0 |
| 2021-08-17 04:00:00 | MSFT | Stock | 294.0 | 294.05 | 294.0 | 294.05 | 2276.0 |
| 2021-08-17 04:30:00 | MSFT | Stock | 294.02 | 294.04 | 293.96 | 293.96 | 1121.0 |
| 2021-08-17 05:00:00 | MSFT | Stock | 294.04 | 294.13 | 294.04 | 294.13 | 4623.0 |
| 2021-08-17 05:30:00 | MSFT | Stock | 294.1 | 294.1 | 294.02 | 294.09 | 1060.0 |
| 2021-08-17 06:00:00 | MSFT | Stock | 294.0 | 294.1 | 293.91 | 294.1 | 1493.0 |
| 2021-08-17 06:30:00 | MSFT | Stock | 294.11 | 294.48 | 294.0 | 294.2 | 4796.0 |
| 2021-08-17 07:00:00 | MSFT | Stock | 294.1 | 294.2 | 293.25 | 293.25 | 30587.0 |
| 2021-08-17 07:30:00 | MSFT | Stock | 293.32 | 293.53 | 293.0 | 293.39 | 27821.0 |
| 2021-08-17 08:00:00 | MSFT | Stock | 294.1308 | 294.31 | 292.9 | 292.9 | 15769.0 |
| 2021-08-17 08:30:00 | MSFT | Stock | 292.85 | 293.21 | 292.56 | 293.0 | 22852.0 |
| 2021-08-17 09:00:00 | MSFT | Stock | 292.99 | 293.0 | 292.0 | 292.38 | 54792.0 |
| 2021-08-17 09:30:00 | MSFT | Stock | 292.44 | 293.43 | 291.62 | 292.12 | 1690042.0 |
| 2021-08-17 10:00:00 | MSFT | Stock | 292.08 | 292.4 | 291.315 | 291.97 | 1004965.0 |
| 2021-08-17 10:30:00 | MSFT | Stock | 291.96 | 293.2999 | 291.71 | 292.88 | 914843.0 |
| 2021-08-17 11:00:00 | MSFT | Stock | 292.89 | 293.0688 | 292.36 | 292.4635 | 621903.0 |
| 2021-08-17 11:30:00 | MSFT | Stock | 292.4 | 292.83 | 291.21 | 291.26 | 785595.0 |
| 2021-08-17 12:00:00 | MSFT | Stock | 291.26 | 292.5 | 291.08 | 292.49 | 790635.0 |
| 2021-08-17 12:30:00 | MSFT | Stock | 292.49 | 292.57 | 291.66 | 292.1914 | 995268.0 |
> showing 50 of 111,393 rows — these rows as CSV