PREVIEW / stock_30min / 2001-08-14
file: by_date/stock_30min/2001/2001-08-14.parquet size: 534 KB rows: 28,210 symbols: 1,327
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 |
|---|---|---|---|---|---|---|---|
| 2001-08-14 08:00:00 | AAPL | Stock | 0.3432 | 0.3432 | 0.3427 | 0.3427 | 28000.0 |
| 2001-08-14 08:30:00 | AAPL | Stock | 0.3427 | 0.3464 | 0.3427 | 0.3461 | 487200.0 |
| 2001-08-14 09:00:00 | AAPL | Stock | 0.3461 | 0.3466 | 0.3427 | 0.3427 | 588000.0 |
| 2001-08-14 09:30:00 | AAPL | Stock | 0.3429 | 0.3457 | 0.3423 | 0.3439 | 23329600.0 |
| 2001-08-14 10:00:00 | AAPL | Stock | 0.3439 | 0.3446 | 0.3421 | 0.3427 | 15366400.0 |
| 2001-08-14 10:30:00 | AAPL | Stock | 0.3432 | 0.3438 | 0.3375 | 0.3398 | 20512800.0 |
| 2001-08-14 11:00:00 | AAPL | Stock | 0.3398 | 0.3404 | 0.3359 | 0.3363 | 29657600.0 |
| 2001-08-14 11:30:00 | AAPL | Stock | 0.3364 | 0.3388 | 0.3339 | 0.3352 | 25418400.0 |
| 2001-08-14 12:00:00 | AAPL | Stock | 0.3357 | 0.3375 | 0.3334 | 0.3364 | 15747200.0 |
| 2001-08-14 12:30:00 | AAPL | Stock | 0.3363 | 0.3393 | 0.3354 | 0.3379 | 7968800.0 |
| 2001-08-14 13:00:00 | AAPL | Stock | 0.3375 | 0.3386 | 0.3359 | 0.3377 | 9268000.0 |
| 2001-08-14 13:30:00 | AAPL | Stock | 0.3377 | 0.3377 | 0.3354 | 0.3363 | 8433600.0 |
| 2001-08-14 14:00:00 | AAPL | Stock | 0.3368 | 0.3384 | 0.335 | 0.3352 | 9772000.0 |
| 2001-08-14 14:30:00 | AAPL | Stock | 0.3352 | 0.338 | 0.3352 | 0.3355 | 6966400.0 |
| 2001-08-14 15:00:00 | AAPL | Stock | 0.3361 | 0.337 | 0.335 | 0.3364 | 12504800.0 |
| 2001-08-14 15:30:00 | AAPL | Stock | 0.3364 | 0.3377 | 0.3341 | 0.3346 | 31085600.0 |
| 2001-08-14 16:00:00 | AAPL | Stock | 0.3348 | 0.343 | 0.3345 | 0.3346 | 5857600.0 |
| 2001-08-14 16:30:00 | AAPL | Stock | 0.3348 | 0.3363 | 0.3341 | 0.3341 | 78400.0 |
| 2001-08-14 08:00:00 | MSFT | Stock | 32.91 | 32.95 | 32.865 | 32.95 | 266000.0 |
| 2001-08-14 08:30:00 | MSFT | Stock | 32.95 | 33.025 | 32.77 | 32.775 | 68200.0 |
| 2001-08-14 09:00:00 | MSFT | Stock | 32.95 | 32.95 | 32.75 | 32.875 | 275600.0 |
| 2001-08-14 09:30:00 | MSFT | Stock | 32.875 | 33.045 | 32.68 | 32.835 | 5415400.0 |
| 2001-08-14 10:00:00 | MSFT | Stock | 32.83 | 33.01 | 32.75 | 32.8 | 3634400.0 |
| 2001-08-14 10:30:00 | MSFT | Stock | 32.81 | 32.855 | 32.605 | 32.745 | 3019400.0 |
| 2001-08-14 11:00:00 | MSFT | Stock | 32.735 | 32.755 | 32.59 | 32.605 | 1709000.0 |
| 2001-08-14 11:30:00 | MSFT | Stock | 32.605 | 32.79 | 32.59 | 32.62 | 2633000.0 |
| 2001-08-14 12:00:00 | MSFT | Stock | 32.62 | 32.705 | 32.62 | 32.645 | 820200.0 |
| 2001-08-14 12:30:00 | MSFT | Stock | 32.65 | 32.69 | 32.6 | 32.635 | 1704800.0 |
| 2001-08-14 13:00:00 | MSFT | Stock | 32.635 | 32.645 | 32.375 | 32.425 | 2400200.0 |
| 2001-08-14 13:30:00 | MSFT | Stock | 32.42 | 32.42 | 32.26 | 32.365 | 2986400.0 |
| 2001-08-14 14:00:00 | MSFT | Stock | 32.36 | 32.49 | 32.3 | 32.395 | 1586800.0 |
| 2001-08-14 14:30:00 | MSFT | Stock | 32.395 | 32.59 | 32.35 | 32.385 | 1576000.0 |
| 2001-08-14 15:00:00 | MSFT | Stock | 32.385 | 32.425 | 32.305 | 32.385 | 1718800.0 |
| 2001-08-14 15:30:00 | MSFT | Stock | 32.385 | 32.435 | 32.225 | 32.345 | 3494200.0 |
| 2001-08-14 16:00:00 | MSFT | Stock | 32.34 | 33.0 | 32.285 | 32.345 | 1481400.0 |
| 2001-08-14 16:30:00 | MSFT | Stock | 32.33 | 32.495 | 32.33 | 32.495 | 20200.0 |
| 2001-08-14 17:00:00 | MSFT | Stock | 32.375 | 32.475 | 32.375 | 32.385 | 1800.0 |
| 2001-08-14 17:30:00 | MSFT | Stock | 32.385 | 32.49 | 32.385 | 32.48 | 11000.0 |
| 2001-08-14 08:00:00 | NVDA | Stock | 0.3678 | 0.3678 | 0.3625 | 0.3652 | 3288000.0 |
| 2001-08-14 08:30:00 | NVDA | Stock | 0.3653 | 0.3667 | 0.3575 | 0.3575 | 17496000.0 |
| 2001-08-14 09:00:00 | NVDA | Stock | 0.3575 | 0.3613 | 0.357 | 0.3613 | 19680000.0 |
| 2001-08-14 09:30:00 | NVDA | Stock | 0.3608 | 0.3613 | 0.3532 | 0.358 | 546000000.0 |
| 2001-08-14 10:00:00 | NVDA | Stock | 0.358 | 0.3598 | 0.356 | 0.3568 | 314256000.0 |
| 2001-08-14 10:30:00 | NVDA | Stock | 0.3568 | 0.3586 | 0.3567 | 0.3574 | 143448000.0 |
| 2001-08-14 11:00:00 | NVDA | Stock | 0.3573 | 0.3587 | 0.3547 | 0.355 | 74088000.0 |
| 2001-08-14 11:30:00 | NVDA | Stock | 0.3554 | 0.3631 | 0.3553 | 0.3585 | 306384000.0 |
| 2001-08-14 12:00:00 | NVDA | Stock | 0.3585 | 0.3606 | 0.3573 | 0.3604 | 55488000.0 |
| 2001-08-14 12:30:00 | NVDA | Stock | 0.3604 | 0.3625 | 0.3597 | 0.3609 | 92856000.0 |
| 2001-08-14 13:00:00 | NVDA | Stock | 0.3609 | 0.3619 | 0.3595 | 0.3601 | 75048000.0 |
| 2001-08-14 13:30:00 | NVDA | Stock | 0.36 | 0.3606 | 0.3578 | 0.3599 | 61008000.0 |
> showing 50 of 28,210 rows — these rows as CSV