PREVIEW / stock_1hour / 2026-04-21
file: by_date/stock_1hour/2026/2026-04-21.parquet size: 1.4 MB rows: 61,474 symbols: 64
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 |
|---|---|---|---|---|---|---|---|
| 2026-04-21 04:00:00 | AAPL | Stock | 271.0 | 272.0 | 270.76 | 271.35 | 43588.0 |
| 2026-04-21 05:00:00 | AAPL | Stock | 271.37 | 272.27 | 271.2 | 272.25 | 12756.0 |
| 2026-04-21 06:00:00 | AAPL | Stock | 272.25 | 272.49 | 271.8 | 272.15 | 35218.0 |
| 2026-04-21 07:00:00 | AAPL | Stock | 272.14 | 272.7 | 272.05 | 272.2 | 69438.0 |
| 2026-04-21 08:00:00 | AAPL | Stock | 272.25 | 272.35 | 271.0 | 271.15 | 112301.0 |
| 2026-04-21 09:00:00 | AAPL | Stock | 271.37 | 272.8 | 270.53 | 271.87 | 3914223.0 |
| 2026-04-21 10:00:00 | AAPL | Stock | 271.87 | 272.06 | 268.75 | 268.82 | 3983136.0 |
| 2026-04-21 11:00:00 | AAPL | Stock | 268.84 | 269.0799 | 266.56 | 266.72 | 4075554.0 |
| 2026-04-21 12:00:00 | AAPL | Stock | 266.7301 | 267.2456 | 265.4 | 266.34 | 4604922.0 |
| 2026-04-21 13:00:00 | AAPL | Stock | 266.35 | 267.0 | 265.79 | 266.3801 | 2937830.0 |
| 2026-04-21 14:00:00 | AAPL | Stock | 266.41 | 267.88 | 266.23 | 267.84 | 2617055.0 |
| 2026-04-21 15:00:00 | AAPL | Stock | 267.8345 | 268.19 | 265.87 | 266.22 | 6063001.0 |
| 2026-04-21 16:00:00 | AAPL | Stock | 266.23 | 267.8 | 266.0 | 267.36 | 7086513.0 |
| 2026-04-21 17:00:00 | AAPL | Stock | 267.24 | 267.48 | 267.18 | 267.32 | 31524.0 |
| 2026-04-21 18:00:00 | AAPL | Stock | 267.34 | 267.7 | 267.34 | 267.5501 | 25561.0 |
| 2026-04-21 19:00:00 | AAPL | Stock | 267.58 | 267.78 | 267.4 | 267.65 | 20856.0 |
| 2026-04-21 04:00:00 | MSFT | Stock | 418.96 | 420.5 | 418.87 | 419.81 | 42868.0 |
| 2026-04-21 05:00:00 | MSFT | Stock | 419.84 | 419.85 | 419.0 | 419.43 | 10893.0 |
| 2026-04-21 06:00:00 | MSFT | Stock | 419.39 | 420.0 | 419.32 | 419.789 | 15456.0 |
| 2026-04-21 07:00:00 | MSFT | Stock | 419.7 | 420.11 | 419.11 | 419.7 | 62660.0 |
| 2026-04-21 08:00:00 | MSFT | Stock | 419.79 | 419.9299 | 419.0 | 419.17 | 64224.0 |
| 2026-04-21 09:00:00 | MSFT | Stock | 419.2 | 424.0 | 417.2 | 423.875 | 2955936.0 |
| 2026-04-21 10:00:00 | MSFT | Stock | 423.91 | 427.18 | 422.78 | 424.24 | 4271872.0 |
| 2026-04-21 11:00:00 | MSFT | Stock | 424.26 | 426.39 | 422.92 | 426.15 | 2994878.0 |
| 2026-04-21 12:00:00 | MSFT | Stock | 426.18 | 426.92 | 424.54 | 424.96 | 2223372.0 |
| 2026-04-21 13:00:00 | MSFT | Stock | 424.97 | 426.83 | 423.41 | 426.1603 | 2300637.0 |
| 2026-04-21 14:00:00 | MSFT | Stock | 426.2 | 426.9 | 425.13 | 426.445 | 1770185.0 |
| 2026-04-21 15:00:00 | MSFT | Stock | 426.48 | 427.18 | 423.31 | 424.3 | 3298190.0 |
| 2026-04-21 16:00:00 | MSFT | Stock | 424.27 | 426.41 | 423.0 | 425.2 | 3666762.0 |
| 2026-04-21 17:00:00 | MSFT | Stock | 425.26 | 425.5 | 424.8 | 425.013 | 21325.0 |
| 2026-04-21 18:00:00 | MSFT | Stock | 425.0883 | 425.9999 | 425.0 | 425.6999 | 27773.0 |
| 2026-04-21 19:00:00 | MSFT | Stock | 425.687 | 425.989 | 425.5 | 425.68 | 22228.0 |
| 2026-04-21 04:00:00 | NVDA | Stock | 202.0 | 202.05 | 201.56 | 201.91 | 234285.0 |
| 2026-04-21 05:00:00 | NVDA | Stock | 201.9 | 201.94 | 201.76 | 201.91 | 57657.0 |
| 2026-04-21 06:00:00 | NVDA | Stock | 201.91 | 202.42 | 201.91 | 202.2151 | 114107.0 |
| 2026-04-21 07:00:00 | NVDA | Stock | 202.24 | 202.92 | 202.2 | 202.83 | 612830.0 |
| 2026-04-21 08:00:00 | NVDA | Stock | 202.83 | 202.97 | 202.32 | 202.32 | 526090.0 |
| 2026-04-21 09:00:00 | NVDA | Stock | 202.33 | 202.75 | 200.84 | 201.42 | 13131001.0 |
| 2026-04-21 10:00:00 | NVDA | Stock | 201.43 | 202.49 | 201.05 | 201.1201 | 13311265.0 |
| 2026-04-21 11:00:00 | NVDA | Stock | 201.15 | 201.69 | 200.5709 | 200.72 | 9972464.0 |
| 2026-04-21 12:00:00 | NVDA | Stock | 200.73 | 200.89 | 199.72 | 199.95 | 9128283.0 |
| 2026-04-21 13:00:00 | NVDA | Stock | 199.93 | 200.38 | 199.0 | 199.59 | 9501505.0 |
| 2026-04-21 14:00:00 | NVDA | Stock | 199.61 | 200.87 | 199.472 | 200.64 | 7710298.0 |
| 2026-04-21 15:00:00 | NVDA | Stock | 200.66 | 201.16 | 199.18 | 199.91 | 13295577.0 |
| 2026-04-21 16:00:00 | NVDA | Stock | 199.88 | 201.0 | 199.56 | 200.44 | 11245822.0 |
| 2026-04-21 17:00:00 | NVDA | Stock | 200.44 | 200.6009 | 200.13 | 200.3267 | 144008.0 |
| 2026-04-21 18:00:00 | NVDA | Stock | 200.35 | 200.6 | 200.3 | 200.3919 | 88841.0 |
| 2026-04-21 19:00:00 | NVDA | Stock | 200.4074 | 200.75 | 200.4 | 200.7003 | 264482.0 |
| 2026-04-21 04:00:00 | AMZN | Stock | 254.82 | 256.9671 | 254.69 | 255.04 | 117214.0 |
| 2026-04-21 05:00:00 | AMZN | Stock | 255.04 | 255.39 | 254.76 | 255.39 | 17644.0 |
> showing 50 of 61,474 rows — these rows as CSV