PREVIEW / etf_30min / 2009-01-20
file: by_date/etf_30min/2009/2009-01-20.parquet size: 208 KB rows: 6,962
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 |
|---|---|---|---|---|---|---|---|
| 2009-01-20 04:00:00 | SPY | ETF | 84.95 | 85.01 | 84.85 | 85.01 | 17700.0 |
| 2009-01-20 04:30:00 | SPY | ETF | 84.98 | 84.98 | 84.9 | 84.9 | 600.0 |
| 2009-01-20 05:00:00 | SPY | ETF | 84.88 | 84.88 | 84.4 | 84.5 | 20800.0 |
| 2009-01-20 05:30:00 | SPY | ETF | 84.56 | 84.56 | 84.2 | 84.2 | 5249.0 |
| 2009-01-20 06:00:00 | SPY | ETF | 84.31 | 84.47 | 84.25 | 84.25 | 19550.0 |
| 2009-01-20 06:30:00 | SPY | ETF | 84.21 | 84.41 | 83.92 | 84.28 | 47872.0 |
| 2009-01-20 07:00:00 | SPY | ETF | 84.22 | 84.78 | 84.22 | 84.43 | 293080.0 |
| 2009-01-20 07:30:00 | SPY | ETF | 84.42 | 84.49 | 84.19 | 84.2 | 572197.0 |
| 2009-01-20 08:00:00 | SPY | ETF | 84.2 | 84.65 | 83.8 | 83.86 | 1269294.0 |
| 2009-01-20 08:30:00 | SPY | ETF | 83.86 | 86.2969 | 83.86 | 84.16 | 2040819.0 |
| 2009-01-20 09:00:00 | SPY | ETF | 84.17 | 84.34 | 84.08 | 84.25 | 1427287.0 |
| 2009-01-20 09:30:00 | SPY | ETF | 84.23 | 84.46 | 82.62 | 82.85 | 40757426.0 |
| 2009-01-20 10:00:00 | SPY | ETF | 82.85 | 83.45 | 82.43 | 83.42 | 30141962.0 |
| 2009-01-20 10:30:00 | SPY | ETF | 83.42 | 83.46 | 82.71 | 82.81 | 21201899.0 |
| 2009-01-20 11:00:00 | SPY | ETF | 82.81 | 83.01 | 82.45 | 82.58 | 18072524.0 |
| 2009-01-20 11:30:00 | SPY | ETF | 82.58 | 83.29 | 82.57 | 82.74 | 20664841.0 |
| 2009-01-20 12:00:00 | SPY | ETF | 82.75 | 83.24 | 82.11 | 82.26 | 26199892.0 |
| 2009-01-20 12:30:00 | SPY | ETF | 82.27 | 82.96 | 82.18 | 82.47 | 22173024.0 |
| 2009-01-20 13:00:00 | SPY | ETF | 82.46 | 82.88 | 82.19 | 82.66 | 21076256.0 |
| 2009-01-20 13:30:00 | SPY | ETF | 82.66 | 82.67 | 82.0 | 82.01 | 21884737.0 |
| 2009-01-20 14:00:00 | SPY | ETF | 82.02 | 82.29 | 81.44 | 81.85 | 24864527.0 |
| 2009-01-20 14:30:00 | SPY | ETF | 81.85 | 84.03 | 81.33 | 81.48 | 23487676.0 |
| 2009-01-20 15:00:00 | SPY | ETF | 81.48 | 82.9 | 80.66 | 81.15 | 31714669.0 |
| 2009-01-20 15:30:00 | SPY | ETF | 81.14 | 85.059 | 80.05 | 80.62 | 60664262.0 |
| 2009-01-20 16:00:00 | SPY | ETF | 80.56 | 85.059 | 80.18 | 81.01 | 14383934.0 |
| 2009-01-20 16:30:00 | SPY | ETF | 81.06 | 81.1 | 80.54 | 80.9 | 3718120.0 |
| 2009-01-20 17:00:00 | SPY | ETF | 80.88 | 85.059 | 80.54 | 80.87 | 7254724.0 |
| 2009-01-20 17:30:00 | SPY | ETF | 80.86 | 80.95 | 80.57 | 80.95 | 11055966.0 |
| 2009-01-20 18:00:00 | SPY | ETF | 80.91 | 81.13 | 80.81 | 80.81 | 229044.0 |
| 2009-01-20 18:30:00 | SPY | ETF | 80.86 | 80.9 | 80.71 | 80.8 | 106481.0 |
| 2009-01-20 19:00:00 | SPY | ETF | 80.85 | 81.0 | 80.85 | 80.88 | 68189.0 |
| 2009-01-20 19:30:00 | SPY | ETF | 80.88 | 81.14 | 80.86 | 80.99 | 40433.0 |
| 2009-01-20 04:00:00 | QQQ | ETF | 29.39 | 29.39 | 29.39 | 29.39 | 200.0 |
| 2009-01-20 04:30:00 | QQQ | ETF | 29.39 | 29.39 | 29.39 | 29.39 | 300.0 |
| 2009-01-20 05:00:00 | QQQ | ETF | 29.36 | 29.36 | 29.29 | 29.29 | 400.0 |
| 2009-01-20 05:30:00 | QQQ | ETF | 29.27 | 29.27 | 29.16 | 29.16 | 3275.0 |
| 2009-01-20 06:00:00 | QQQ | ETF | 29.18 | 29.19 | 29.18 | 29.19 | 200.0 |
| 2009-01-20 06:30:00 | QQQ | ETF | 29.22 | 29.22 | 29.16 | 29.16 | 900.0 |
| 2009-01-20 07:00:00 | QQQ | ETF | 29.25 | 29.37 | 29.25 | 29.28 | 33988.0 |
| 2009-01-20 07:30:00 | QQQ | ETF | 29.28 | 29.35 | 29.24 | 29.24 | 83433.0 |
| 2009-01-20 08:00:00 | QQQ | ETF | 29.24 | 29.24 | 29.11 | 29.12 | 586495.0 |
| 2009-01-20 08:30:00 | QQQ | ETF | 29.12 | 29.28 | 29.12 | 29.22 | 195412.0 |
| 2009-01-20 09:00:00 | QQQ | ETF | 29.24 | 29.32 | 29.24 | 29.29 | 839832.0 |
| 2009-01-20 09:30:00 | QQQ | ETF | 29.29 | 29.43 | 28.77 | 28.8 | 17535391.0 |
| 2009-01-20 10:00:00 | QQQ | ETF | 28.8 | 28.92 | 28.6143 | 28.9101 | 13301973.0 |
| 2009-01-20 10:30:00 | QQQ | ETF | 28.92 | 28.92 | 28.65 | 28.69 | 6950296.0 |
| 2009-01-20 11:00:00 | QQQ | ETF | 28.7 | 28.77 | 28.55 | 28.6 | 7093299.0 |
| 2009-01-20 11:30:00 | QQQ | ETF | 28.61 | 28.81 | 28.58 | 28.61 | 5687920.0 |
| 2009-01-20 12:00:00 | QQQ | ETF | 28.61 | 28.81 | 28.47 | 28.52 | 7527542.0 |
| 2009-01-20 12:30:00 | QQQ | ETF | 28.52 | 28.68 | 28.49 | 28.53 | 5473535.0 |
> showing 50 of 6,962 rows — these rows as CSV