PREVIEW / stock_30min / 2021-05-20
file: by_date/stock_30min/2021/2021-05-20.parquet size: 2.1 MB rows: 107,728 symbols: 2,972
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 |
|---|---|---|---|---|---|---|---|
| 2021-05-20 04:00:00 | AAPL | Stock | 124.91 | 124.91 | 124.58 | 124.58 | 6980.0 |
| 2021-05-20 04:30:00 | AAPL | Stock | 124.43 | 124.43 | 124.25 | 124.26 | 3422.0 |
| 2021-05-20 05:00:00 | AAPL | Stock | 124.24 | 124.4 | 124.11 | 124.14 | 7737.0 |
| 2021-05-20 05:30:00 | AAPL | Stock | 124.14 | 124.31 | 124.09 | 124.28 | 4713.0 |
| 2021-05-20 06:00:00 | AAPL | Stock | 124.33 | 124.55 | 124.33 | 124.55 | 3992.0 |
| 2021-05-20 06:30:00 | AAPL | Stock | 124.32 | 124.87 | 124.32 | 124.87 | 10295.0 |
| 2021-05-20 07:00:00 | AAPL | Stock | 124.76 | 125.2 | 124.7 | 125.0 | 98765.0 |
| 2021-05-20 07:30:00 | AAPL | Stock | 125.03 | 125.22 | 125.01 | 125.03 | 30621.0 |
| 2021-05-20 08:00:00 | AAPL | Stock | 124.818 | 125.22 | 124.71 | 125.05 | 148648.0 |
| 2021-05-20 08:30:00 | AAPL | Stock | 125.05 | 125.55 | 125.02 | 125.55 | 189893.0 |
| 2021-05-20 09:00:00 | AAPL | Stock | 125.55 | 125.71 | 125.1 | 125.23 | 220375.0 |
| 2021-05-20 09:30:00 | AAPL | Stock | 125.23 | 126.22 | 125.1 | 125.84 | 9136533.0 |
| 2021-05-20 10:00:00 | AAPL | Stock | 125.835 | 126.45 | 125.76 | 126.37 | 4780087.0 |
| 2021-05-20 10:30:00 | AAPL | Stock | 126.365 | 126.47 | 126.12 | 126.36 | 3693787.0 |
| 2021-05-20 11:00:00 | AAPL | Stock | 126.36 | 126.79 | 126.28 | 126.77 | 3773228.0 |
| 2021-05-20 11:30:00 | AAPL | Stock | 126.78 | 127.265 | 126.72 | 127.045 | 5145581.0 |
| 2021-05-20 12:00:00 | AAPL | Stock | 127.05 | 127.07 | 126.7 | 126.81 | 3697539.0 |
| 2021-05-20 12:30:00 | AAPL | Stock | 126.82 | 127.05 | 126.67 | 126.97 | 3432938.0 |
| 2021-05-20 13:00:00 | AAPL | Stock | 126.97 | 127.32 | 126.895 | 127.255 | 2883169.0 |
| 2021-05-20 13:30:00 | AAPL | Stock | 127.2523 | 127.37 | 126.93 | 127.155 | 2664794.0 |
| 2021-05-20 14:00:00 | AAPL | Stock | 127.16 | 127.4066 | 127.09 | 127.3901 | 2589548.0 |
| 2021-05-20 14:30:00 | AAPL | Stock | 127.4 | 127.6 | 127.32 | 127.53 | 2945196.0 |
| 2021-05-20 15:00:00 | AAPL | Stock | 127.53 | 127.72 | 127.36 | 127.7 | 3357727.0 |
| 2021-05-20 15:30:00 | AAPL | Stock | 127.7 | 127.72 | 127.2 | 127.31 | 7248646.0 |
| 2021-05-20 16:00:00 | AAPL | Stock | 127.31 | 127.455 | 127.26 | 127.34 | 8465933.0 |
| 2021-05-20 16:30:00 | AAPL | Stock | 127.33 | 127.49 | 127.32 | 127.42 | 31767.0 |
| 2021-05-20 17:00:00 | AAPL | Stock | 127.36 | 127.4 | 127.35 | 127.37 | 18733.0 |
| 2021-05-20 17:30:00 | AAPL | Stock | 127.37 | 127.43 | 127.36 | 127.43 | 25821.0 |
| 2021-05-20 18:00:00 | AAPL | Stock | 127.41 | 127.43 | 127.36 | 127.38 | 26455.0 |
| 2021-05-20 18:30:00 | AAPL | Stock | 127.4 | 127.41 | 127.38 | 127.38 | 11514.0 |
| 2021-05-20 19:00:00 | AAPL | Stock | 127.39 | 127.4 | 127.36 | 127.39 | 9348.0 |
| 2021-05-20 19:30:00 | AAPL | Stock | 127.42 | 127.55 | 127.38 | 127.55 | 53753.0 |
| 2021-05-20 04:00:00 | MSFT | Stock | 243.39 | 243.39 | 243.02 | 243.02 | 983.0 |
| 2021-05-20 04:30:00 | MSFT | Stock | 242.9 | 242.9 | 242.5 | 242.5 | 1371.0 |
| 2021-05-20 05:00:00 | MSFT | Stock | 242.43 | 242.45 | 242.0 | 242.0 | 1255.0 |
| 2021-05-20 05:30:00 | MSFT | Stock | 241.5 | 241.57 | 241.5 | 241.57 | 442.0 |
| 2021-05-20 06:00:00 | MSFT | Stock | 241.81 | 241.81 | 241.81 | 241.81 | 200.0 |
| 2021-05-20 06:30:00 | MSFT | Stock | 241.7 | 242.45 | 241.7 | 242.25 | 2961.0 |
| 2021-05-20 07:00:00 | MSFT | Stock | 242.85 | 243.35 | 242.45 | 243.12 | 17134.0 |
| 2021-05-20 07:30:00 | MSFT | Stock | 242.97 | 243.27 | 242.91 | 242.91 | 4636.0 |
| 2021-05-20 08:00:00 | MSFT | Stock | 242.46 | 243.44 | 242.46 | 242.8 | 10389.0 |
| 2021-05-20 08:30:00 | MSFT | Stock | 243.1 | 243.85 | 243.1 | 243.75 | 14187.0 |
| 2021-05-20 09:00:00 | MSFT | Stock | 243.73 | 244.38 | 243.5 | 243.85 | 28612.0 |
| 2021-05-20 09:30:00 | MSFT | Stock | 243.85 | 246.45 | 243.85 | 245.53 | 2179320.0 |
| 2021-05-20 10:00:00 | MSFT | Stock | 245.535 | 246.53 | 245.52 | 246.37 | 1091904.0 |
| 2021-05-20 10:30:00 | MSFT | Stock | 246.39 | 246.96 | 246.3044 | 246.3901 | 960997.0 |
| 2021-05-20 11:00:00 | MSFT | Stock | 246.41 | 247.06 | 245.99 | 247.01 | 1118370.0 |
| 2021-05-20 11:30:00 | MSFT | Stock | 247.01 | 247.95 | 246.95 | 247.35 | 1006977.0 |
| 2021-05-20 12:00:00 | MSFT | Stock | 247.36 | 247.3852 | 246.4 | 246.71 | 1020500.0 |
| 2021-05-20 12:30:00 | MSFT | Stock | 246.72 | 247.05 | 246.46 | 246.9 | 746161.0 |
> showing 50 of 107,728 rows — these rows as CSV