PREVIEW / etf_30min / 2020-02-26
file: by_date/etf_30min/2020/2020-02-26.parquet size: 602 KB rows: 21,500
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 |
|---|---|---|---|---|---|---|---|
| 2020-02-26 04:00:00 | SPY | ETF | 311.76 | 311.76 | 309.08 | 311.25 | 310872.0 |
| 2020-02-26 04:30:00 | SPY | ETF | 311.27 | 312.15 | 310.84 | 311.32 | 112667.0 |
| 2020-02-26 05:00:00 | SPY | ETF | 311.55 | 313.16 | 311.38 | 313.1 | 88857.0 |
| 2020-02-26 05:30:00 | SPY | ETF | 313.03 | 313.16 | 311.75 | 311.78 | 68527.0 |
| 2020-02-26 06:00:00 | SPY | ETF | 311.82 | 313.8 | 311.82 | 313.5 | 111641.0 |
| 2020-02-26 06:30:00 | SPY | ETF | 313.58 | 314.36 | 313.33 | 313.4 | 144293.0 |
| 2020-02-26 07:00:00 | SPY | ETF | 313.38 | 314.17 | 312.66 | 312.95 | 506467.0 |
| 2020-02-26 07:30:00 | SPY | ETF | 313.14 | 313.97 | 312.16 | 313.72 | 625625.0 |
| 2020-02-26 08:00:00 | SPY | ETF | 314.1033 | 315.0 | 311.54 | 314.33 | 988428.0 |
| 2020-02-26 08:30:00 | SPY | ETF | 314.3 | 315.9 | 313.72 | 313.99 | 965263.0 |
| 2020-02-26 09:00:00 | SPY | ETF | 313.98 | 314.68 | 313.88 | 314.19 | 815128.0 |
| 2020-02-26 09:30:00 | SPY | ETF | 314.18 | 317.45 | 313.84 | 315.5248 | 21152338.0 |
| 2020-02-26 10:00:00 | SPY | ETF | 315.51 | 317.11 | 314.65 | 316.34 | 11713482.0 |
| 2020-02-26 10:30:00 | SPY | ETF | 316.33 | 318.11 | 316.33 | 317.17 | 11464696.0 |
| 2020-02-26 11:00:00 | SPY | ETF | 317.16 | 317.74 | 316.0709 | 317.52 | 7180176.0 |
| 2020-02-26 11:30:00 | SPY | ETF | 317.52 | 317.53 | 315.12 | 315.41 | 7151838.0 |
| 2020-02-26 12:00:00 | SPY | ETF | 315.42 | 315.61 | 312.69 | 314.1 | 16395461.0 |
| 2020-02-26 12:30:00 | SPY | ETF | 314.09 | 315.2 | 313.78 | 314.34 | 8273831.0 |
| 2020-02-26 13:00:00 | SPY | ETF | 314.33 | 314.78 | 313.47 | 314.08 | 5825937.0 |
| 2020-02-26 13:30:00 | SPY | ETF | 314.07 | 314.18 | 310.7 | 311.1 | 23557535.0 |
| 2020-02-26 14:00:00 | SPY | ETF | 311.09 | 313.13 | 310.74 | 312.18 | 12654780.0 |
| 2020-02-26 14:30:00 | SPY | ETF | 312.21 | 313.06 | 311.28 | 311.41 | 10852455.0 |
| 2020-02-26 15:00:00 | SPY | ETF | 311.41 | 313.46 | 311.41 | 312.12 | 15019434.0 |
| 2020-02-26 15:30:00 | SPY | ETF | 312.115 | 312.6802 | 311.41 | 311.55 | 18282998.0 |
| 2020-02-26 16:00:00 | SPY | ETF | 311.56 | 311.72 | 310.51 | 310.66 | 12291444.0 |
| 2020-02-26 16:30:00 | SPY | ETF | 310.67 | 311.5026 | 309.82 | 309.99 | 2043790.0 |
| 2020-02-26 17:00:00 | SPY | ETF | 309.95 | 310.24 | 309.95 | 310.11 | 391145.0 |
| 2020-02-26 17:30:00 | SPY | ETF | 310.11 | 310.4 | 309.92 | 310.23 | 246879.0 |
| 2020-02-26 18:00:00 | SPY | ETF | 310.15 | 311.15 | 309.6 | 311.0 | 508067.0 |
| 2020-02-26 18:30:00 | SPY | ETF | 310.99 | 311.64 | 309.3 | 310.28 | 590181.0 |
| 2020-02-26 19:00:00 | SPY | ETF | 310.28 | 310.5 | 307.88 | 309.81 | 511577.0 |
| 2020-02-26 19:30:00 | SPY | ETF | 309.78 | 310.7 | 308.9 | 309.32 | 301615.0 |
| 2020-02-26 04:00:00 | QQQ | ETF | 214.58 | 214.58 | 212.39 | 214.05 | 179981.0 |
| 2020-02-26 04:30:00 | QQQ | ETF | 214.12 | 214.82 | 213.81 | 214.13 | 71623.0 |
| 2020-02-26 05:00:00 | QQQ | ETF | 214.25 | 215.64 | 214.25 | 215.55 | 120727.0 |
| 2020-02-26 05:30:00 | QQQ | ETF | 215.69 | 215.69 | 214.53 | 214.66 | 73812.0 |
| 2020-02-26 06:00:00 | QQQ | ETF | 214.61 | 216.41 | 214.6 | 216.28 | 166026.0 |
| 2020-02-26 06:30:00 | QQQ | ETF | 216.21 | 216.97 | 215.97 | 216.0 | 121836.0 |
| 2020-02-26 07:00:00 | QQQ | ETF | 215.95 | 216.64 | 215.28 | 215.57 | 343658.0 |
| 2020-02-26 07:30:00 | QQQ | ETF | 215.64 | 216.32 | 214.94 | 216.05 | 389506.0 |
| 2020-02-26 08:00:00 | QQQ | ETF | 215.97 | 217.3 | 214.5 | 216.68 | 587534.0 |
| 2020-02-26 08:30:00 | QQQ | ETF | 216.69 | 217.61 | 216.31 | 216.6298 | 427253.0 |
| 2020-02-26 09:00:00 | QQQ | ETF | 216.62 | 217.28 | 216.36 | 216.66 | 401466.0 |
| 2020-02-26 09:30:00 | QQQ | ETF | 216.67 | 219.74 | 216.45 | 218.265 | 10843097.0 |
| 2020-02-26 10:00:00 | QQQ | ETF | 218.24 | 219.68 | 217.55 | 219.15 | 6526620.0 |
| 2020-02-26 10:30:00 | QQQ | ETF | 219.16 | 220.28 | 219.11 | 219.57 | 5120133.0 |
| 2020-02-26 11:00:00 | QQQ | ETF | 219.57 | 220.01 | 218.6987 | 219.85 | 3103047.0 |
| 2020-02-26 11:30:00 | QQQ | ETF | 219.85 | 219.9 | 218.14 | 218.38 | 3303738.0 |
| 2020-02-26 12:00:00 | QQQ | ETF | 218.38 | 218.55 | 216.12 | 217.47 | 5283295.0 |
| 2020-02-26 12:30:00 | QQQ | ETF | 217.48 | 218.31 | 217.28 | 217.67 | 3049813.0 |
> showing 50 of 21,500 rows — these rows as CSV