PREVIEW / etf_1hour / 2025-05-12
file: by_date/etf_1hour/2025/2025-05-12.parquet size: 683 KB rows: 26,598
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 |
|---|---|---|---|---|---|---|---|
| 2025-05-12 04:00:00 | SPY | ETF | 571.12 | 580.05 | 571.11 | 579.48 | 212631.0 |
| 2025-05-12 05:00:00 | SPY | ETF | 579.5 | 580.46 | 579.32 | 580.31 | 121519.0 |
| 2025-05-12 06:00:00 | SPY | ETF | 580.33 | 582.53 | 580.04 | 582.26 | 951807.0 |
| 2025-05-12 07:00:00 | SPY | ETF | 582.2 | 582.92 | 580.28 | 581.0 | 946632.0 |
| 2025-05-12 08:00:00 | SPY | ETF | 582.0201 | 582.9001 | 572.48 | 581.29 | 660278.0 |
| 2025-05-12 09:00:00 | SPY | ETF | 581.32 | 581.9 | 578.34 | 578.79 | 8163782.0 |
| 2025-05-12 10:00:00 | SPY | ETF | 578.8 | 580.5 | 577.04 | 579.05 | 8055954.0 |
| 2025-05-12 11:00:00 | SPY | ETF | 579.06 | 579.7315 | 578.035 | 578.1695 | 5571940.0 |
| 2025-05-12 12:00:00 | SPY | ETF | 578.16 | 581.22 | 577.9775 | 581.06 | 4354513.0 |
| 2025-05-12 13:00:00 | SPY | ETF | 581.08 | 582.43 | 580.97 | 581.5006 | 4906745.0 |
| 2025-05-12 14:00:00 | SPY | ETF | 581.51 | 582.58 | 581.32 | 581.54 | 4164938.0 |
| 2025-05-12 15:00:00 | SPY | ETF | 581.55 | 583.0 | 580.8 | 582.84 | 12530608.0 |
| 2025-05-12 16:00:00 | SPY | ETF | 582.84 | 583.96 | 564.4344 | 583.2 | 6064794.0 |
| 2025-05-12 17:00:00 | SPY | ETF | 583.2084 | 583.2084 | 583.03 | 583.17 | 92558.0 |
| 2025-05-12 18:00:00 | SPY | ETF | 583.17 | 583.24 | 582.33 | 582.3507 | 128371.0 |
| 2025-05-12 19:00:00 | SPY | ETF | 582.5 | 583.37 | 582.11 | 582.13 | 51109.0 |
| 2025-05-12 04:00:00 | QQQ | ETF | 497.33 | 506.5 | 496.33 | 506.0 | 349068.0 |
| 2025-05-12 05:00:00 | QQQ | ETF | 506.05 | 506.92 | 505.97 | 506.76 | 159422.0 |
| 2025-05-12 06:00:00 | QQQ | ETF | 506.74 | 508.55 | 506.23 | 508.4 | 326491.0 |
| 2025-05-12 07:00:00 | QQQ | ETF | 508.28 | 508.85 | 506.14 | 506.91 | 531496.0 |
| 2025-05-12 08:00:00 | QQQ | ETF | 507.66 | 508.6697 | 487.605 | 506.95 | 819374.0 |
| 2025-05-12 09:00:00 | QQQ | ETF | 506.92 | 507.4799 | 502.78 | 503.8 | 5812827.0 |
| 2025-05-12 10:00:00 | QQQ | ETF | 503.83 | 505.32 | 501.48 | 503.41 | 4873340.0 |
| 2025-05-12 11:00:00 | QQQ | ETF | 503.45 | 504.28 | 503.03 | 503.31 | 2311557.0 |
| 2025-05-12 12:00:00 | QQQ | ETF | 503.33 | 506.17 | 503.13 | 506.01 | 2444169.0 |
| 2025-05-12 13:00:00 | QQQ | ETF | 506.0593 | 507.38 | 505.895 | 506.75 | 2595434.0 |
| 2025-05-12 14:00:00 | QQQ | ETF | 506.77 | 507.59 | 506.42 | 506.46 | 2239363.0 |
| 2025-05-12 15:00:00 | QQQ | ETF | 506.46 | 507.89 | 505.58 | 507.8 | 5309109.0 |
| 2025-05-12 16:00:00 | QQQ | ETF | 507.79 | 508.9 | 507.52 | 508.0 | 2775438.0 |
| 2025-05-12 17:00:00 | QQQ | ETF | 508.0 | 508.12 | 507.81 | 507.87 | 71452.0 |
| 2025-05-12 18:00:00 | QQQ | ETF | 507.91 | 508.0 | 506.93 | 507.02 | 74261.0 |
| 2025-05-12 19:00:00 | QQQ | ETF | 507.0801 | 508.08 | 506.8 | 506.8 | 99976.0 |
| 2025-05-12 04:00:00 | IWM | ETF | 208.52 | 208.67 | 207.02 | 207.22 | 172183.0 |
| 2025-05-12 05:00:00 | IWM | ETF | 207.19 | 209.73 | 207.12 | 209.55 | 209819.0 |
| 2025-05-12 06:00:00 | IWM | ETF | 209.66 | 211.06 | 209.24 | 211.04 | 584372.0 |
| 2025-05-12 07:00:00 | IWM | ETF | 211.03 | 211.05 | 209.69 | 209.76 | 461044.0 |
| 2025-05-12 08:00:00 | IWM | ETF | 210.63 | 211.81 | 204.66 | 209.2 | 782575.0 |
| 2025-05-12 09:00:00 | IWM | ETF | 209.22 | 209.73 | 208.24 | 208.37 | 6618253.0 |
| 2025-05-12 10:00:00 | IWM | ETF | 208.43 | 208.86 | 205.82 | 206.6 | 4278438.0 |
| 2025-05-12 11:00:00 | IWM | ETF | 206.6 | 206.87 | 206.08 | 206.35 | 2240126.0 |
| 2025-05-12 12:00:00 | IWM | ETF | 206.36 | 207.92 | 206.26 | 207.88 | 2183888.0 |
| 2025-05-12 13:00:00 | IWM | ETF | 207.88 | 208.52 | 207.79 | 207.89 | 1785136.0 |
| 2025-05-12 14:00:00 | IWM | ETF | 207.89 | 208.13 | 207.57 | 207.66 | 1957526.0 |
| 2025-05-12 15:00:00 | IWM | ETF | 207.67 | 208.13 | 207.52 | 207.91 | 5875998.0 |
| 2025-05-12 16:00:00 | IWM | ETF | 207.87 | 208.3 | 207.81 | 208.05 | 1873801.0 |
| 2025-05-12 17:00:00 | IWM | ETF | 207.9918 | 208.1 | 207.9 | 208.1 | 8823.0 |
| 2025-05-12 18:00:00 | IWM | ETF | 208.06 | 208.06 | 207.59 | 207.62 | 10522.0 |
| 2025-05-12 19:00:00 | IWM | ETF | 207.63 | 207.9389 | 207.38 | 207.42 | 34600.0 |
| 2025-05-12 04:00:00 | DIA | ETF | 420.52 | 421.21 | 420.2 | 420.85 | 10723.0 |
| 2025-05-12 05:00:00 | DIA | ETF | 420.79 | 421.32 | 420.75 | 421.32 | 2600.0 |
> showing 50 of 26,598 rows — these rows as CSV