PREVIEW / stock_30min / 2025-04-11
file: by_date/stock_30min/2025/2025-04-11.parquet size: 2.2 MB rows: 103,307 symbols: 444
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 |
|---|---|---|---|---|---|---|---|
| 2025-04-11 04:00:00 | AAPL | Stock | 191.1 | 193.03 | 189.59 | 189.9 | 68923.0 |
| 2025-04-11 04:30:00 | AAPL | Stock | 189.68 | 189.98 | 188.32 | 189.05 | 25532.0 |
| 2025-04-11 05:00:00 | AAPL | Stock | 189.0 | 189.84 | 188.77 | 189.7 | 27042.0 |
| 2025-04-11 05:30:00 | AAPL | Stock | 189.67 | 191.98 | 189.65 | 191.96 | 25558.0 |
| 2025-04-11 06:00:00 | AAPL | Stock | 191.96 | 192.34 | 191.18 | 192.3 | 40184.0 |
| 2025-04-11 06:30:00 | AAPL | Stock | 192.12 | 192.84 | 191.75 | 192.0 | 26224.0 |
| 2025-04-11 07:00:00 | AAPL | Stock | 191.94 | 192.15 | 190.45 | 190.8 | 38183.0 |
| 2025-04-11 07:30:00 | AAPL | Stock | 190.77 | 191.49 | 189.83 | 191.06 | 32762.0 |
| 2025-04-11 08:00:00 | AAPL | Stock | 190.8 | 195.0 | 189.41 | 190.0 | 168714.0 |
| 2025-04-11 08:30:00 | AAPL | Stock | 190.07 | 191.0 | 188.0 | 188.2506 | 168005.0 |
| 2025-04-11 09:00:00 | AAPL | Stock | 188.29 | 188.8753 | 185.21 | 186.21 | 331951.0 |
| 2025-04-11 09:30:00 | AAPL | Stock | 186.1 | 193.25 | 186.06 | 191.5529 | 7196790.0 |
| 2025-04-11 10:00:00 | AAPL | Stock | 191.43 | 192.94 | 189.45 | 189.93 | 4248035.0 |
| 2025-04-11 10:30:00 | AAPL | Stock | 189.94 | 193.6998 | 189.63 | 192.28 | 3884712.0 |
| 2025-04-11 11:00:00 | AAPL | Stock | 192.27 | 194.2 | 191.5 | 193.32 | 3631852.0 |
| 2025-04-11 11:30:00 | AAPL | Stock | 193.29 | 195.66 | 192.87 | 195.64 | 3670131.0 |
| 2025-04-11 12:00:00 | AAPL | Stock | 195.63 | 197.68 | 195.21 | 195.801 | 5169340.0 |
| 2025-04-11 12:30:00 | AAPL | Stock | 195.82 | 199.35 | 195.81 | 198.4692 | 4795084.0 |
| 2025-04-11 13:00:00 | AAPL | Stock | 198.49 | 198.88 | 196.58 | 196.8307 | 3171582.0 |
| 2025-04-11 13:30:00 | AAPL | Stock | 196.83 | 199.54 | 196.0379 | 198.26 | 3701681.0 |
| 2025-04-11 14:00:00 | AAPL | Stock | 198.2643 | 198.64 | 196.97 | 197.58 | 2395763.0 |
| 2025-04-11 14:30:00 | AAPL | Stock | 197.6 | 198.66 | 197.4 | 197.54 | 1962983.0 |
| 2025-04-11 15:00:00 | AAPL | Stock | 197.545 | 198.9499 | 197.49 | 198.342 | 2723257.0 |
| 2025-04-11 15:30:00 | AAPL | Stock | 198.35 | 199.3 | 197.5414 | 198.02 | 7268334.0 |
| 2025-04-11 16:00:00 | AAPL | Stock | 198.02 | 198.6 | 197.7 | 198.0876 | 9904081.0 |
| 2025-04-11 16:30:00 | AAPL | Stock | 198.0806 | 198.44 | 198.0 | 198.01 | 124384.0 |
| 2025-04-11 17:00:00 | AAPL | Stock | 198.05 | 198.18 | 197.9 | 198.05 | 21771.0 |
| 2025-04-11 17:30:00 | AAPL | Stock | 198.05 | 198.06 | 197.66 | 197.72 | 18539.0 |
| 2025-04-11 18:00:00 | AAPL | Stock | 197.66 | 197.7 | 195.95 | 196.61 | 72282.0 |
| 2025-04-11 18:30:00 | AAPL | Stock | 196.65 | 196.9235 | 196.6 | 196.77 | 20905.0 |
| 2025-04-11 19:00:00 | AAPL | Stock | 196.84 | 196.98 | 196.8 | 196.95 | 13562.0 |
| 2025-04-11 19:30:00 | AAPL | Stock | 196.96 | 197.0 | 196.5 | 196.95 | 24218.0 |
| 2025-04-11 04:00:00 | MSFT | Stock | 383.7 | 384.13 | 380.74 | 381.42 | 5514.0 |
| 2025-04-11 04:30:00 | MSFT | Stock | 381.23 | 381.23 | 379.1 | 379.91 | 4718.0 |
| 2025-04-11 05:00:00 | MSFT | Stock | 379.82 | 380.95 | 379.82 | 380.76 | 1761.0 |
| 2025-04-11 05:30:00 | MSFT | Stock | 383.98 | 383.98 | 383.98 | 383.98 | 105.0 |
| 2025-04-11 06:00:00 | MSFT | Stock | 385.0 | 385.33 | 383.99 | 385.33 | 1950.0 |
| 2025-04-11 06:30:00 | MSFT | Stock | 384.89 | 385.5 | 383.62 | 383.77 | 2062.0 |
| 2025-04-11 07:00:00 | MSFT | Stock | 383.99 | 384.4 | 381.5 | 382.49 | 3126.0 |
| 2025-04-11 07:30:00 | MSFT | Stock | 382.51 | 382.51 | 382.0 | 382.49 | 1317.0 |
| 2025-04-11 08:00:00 | MSFT | Stock | 383.68 | 386.24 | 380.0 | 384.4588 | 21101.0 |
| 2025-04-11 08:30:00 | MSFT | Stock | 384.46 | 386.55 | 382.6721 | 382.6721 | 14499.0 |
| 2025-04-11 09:00:00 | MSFT | Stock | 382.8 | 384.9 | 379.99 | 380.5 | 36983.0 |
| 2025-04-11 09:30:00 | MSFT | Stock | 380.51 | 386.04 | 380.3 | 384.8875 | 1794467.0 |
| 2025-04-11 10:00:00 | MSFT | Stock | 384.94 | 384.94 | 378.89 | 379.595 | 778403.0 |
| 2025-04-11 10:30:00 | MSFT | Stock | 379.58 | 383.71 | 379.16 | 382.69 | 899494.0 |
| 2025-04-11 11:00:00 | MSFT | Stock | 382.58 | 385.12 | 380.72 | 382.57 | 575251.0 |
| 2025-04-11 11:30:00 | MSFT | Stock | 382.44 | 386.39 | 382.13 | 386.13 | 487452.0 |
| 2025-04-11 12:00:00 | MSFT | Stock | 386.11 | 387.61 | 385.64 | 386.21 | 532135.0 |
| 2025-04-11 12:30:00 | MSFT | Stock | 386.18 | 388.1 | 386.06 | 387.095 | 684097.0 |
> showing 50 of 103,307 rows — these rows as CSV