PREVIEW / etf_30min / 2009-12-18
file: by_date/etf_30min/2009/2009-12-18.parquet size: 233 KB rows: 7,787
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 |
|---|---|---|---|---|---|---|---|
| 2009-12-18 04:00:00 | SPY | ETF | 109.9 | 110.39 | 109.9 | 110.39 | 800.0 |
| 2009-12-18 04:30:00 | SPY | ETF | 110.39 | 110.41 | 110.39 | 110.41 | 8338.0 |
| 2009-12-18 05:00:00 | SPY | ETF | 110.46 | 110.63 | 110.46 | 110.63 | 1641.0 |
| 2009-12-18 05:30:00 | SPY | ETF | 110.52 | 110.52 | 110.41 | 110.41 | 9600.0 |
| 2009-12-18 06:00:00 | SPY | ETF | 110.46 | 110.51 | 110.41 | 110.49 | 3150.0 |
| 2009-12-18 06:30:00 | SPY | ETF | 110.43 | 110.43 | 110.09 | 110.16 | 46932.0 |
| 2009-12-18 07:00:00 | SPY | ETF | 110.14 | 110.42 | 110.13 | 110.38 | 96333.0 |
| 2009-12-18 07:30:00 | SPY | ETF | 110.38 | 110.38 | 110.22 | 110.31 | 141722.0 |
| 2009-12-18 08:00:00 | SPY | ETF | 110.32 | 110.37 | 110.13 | 110.2 | 569094.0 |
| 2009-12-18 08:30:00 | SPY | ETF | 110.21 | 110.48 | 110.05 | 110.06 | 1342789.0 |
| 2009-12-18 09:00:00 | SPY | ETF | 110.05 | 110.21 | 110.03 | 110.2 | 1421291.0 |
| 2009-12-18 09:30:00 | SPY | ETF | 110.2 | 110.3 | 109.91 | 110.05 | 20104617.0 |
| 2009-12-18 10:00:00 | SPY | ETF | 110.05 | 110.2 | 109.84 | 109.95 | 11425330.0 |
| 2009-12-18 10:30:00 | SPY | ETF | 109.95 | 109.96 | 109.62 | 109.735 | 13599436.0 |
| 2009-12-18 11:00:00 | SPY | ETF | 109.74 | 109.78 | 109.28 | 109.44 | 13202104.0 |
| 2009-12-18 11:30:00 | SPY | ETF | 109.44 | 109.51 | 109.3 | 109.4799 | 9625171.0 |
| 2009-12-18 12:00:00 | SPY | ETF | 109.48 | 109.78 | 109.39 | 109.74 | 8000368.0 |
| 2009-12-18 12:30:00 | SPY | ETF | 109.74 | 109.85 | 109.5 | 109.8 | 9394692.0 |
| 2009-12-18 13:00:00 | SPY | ETF | 109.81 | 110.06 | 109.76 | 110.04 | 9169270.0 |
| 2009-12-18 13:30:00 | SPY | ETF | 110.035 | 110.05 | 109.84 | 109.9 | 6227452.0 |
| 2009-12-18 14:00:00 | SPY | ETF | 109.9 | 109.96 | 109.82 | 109.88 | 4630447.0 |
| 2009-12-18 14:30:00 | SPY | ETF | 109.87 | 109.99 | 109.79 | 109.95 | 5423474.0 |
| 2009-12-18 15:00:00 | SPY | ETF | 109.96 | 110.03 | 109.83 | 109.8375 | 7484826.0 |
| 2009-12-18 15:30:00 | SPY | ETF | 109.83 | 110.28 | 109.72 | 110.23 | 21862643.0 |
| 2009-12-18 16:00:00 | SPY | ETF | 110.24 | 110.34 | 109.34 | 110.32 | 20198704.0 |
| 2009-12-18 16:30:00 | SPY | ETF | 110.32 | 110.42 | 110.31 | 110.4 | 4459173.0 |
| 2009-12-18 17:00:00 | SPY | ETF | 110.4 | 110.45 | 110.38 | 110.4399 | 2454319.0 |
| 2009-12-18 17:30:00 | SPY | ETF | 110.41 | 110.52 | 110.4 | 110.41 | 291938.0 |
| 2009-12-18 18:00:00 | SPY | ETF | 110.41 | 110.47 | 110.4 | 110.4 | 478902.0 |
| 2009-12-18 18:30:00 | SPY | ETF | 110.41 | 110.52 | 110.16 | 110.29 | 1434470.0 |
| 2009-12-18 19:00:00 | SPY | ETF | 110.28 | 110.36 | 110.28 | 110.36 | 25652.0 |
| 2009-12-18 19:30:00 | SPY | ETF | 110.35 | 110.39 | 110.3 | 110.34 | 10435.0 |
| 2009-12-18 04:00:00 | QQQ | ETF | 44.13 | 44.13 | 44.13 | 44.13 | 200.0 |
| 2009-12-18 04:30:00 | QQQ | ETF | 44.13 | 44.13 | 44.13 | 44.13 | 200.0 |
| 2009-12-18 05:30:00 | QQQ | ETF | 44.17 | 44.17 | 44.11 | 44.11 | 7400.0 |
| 2009-12-18 06:00:00 | QQQ | ETF | 44.11 | 44.11 | 44.09 | 44.1 | 700.0 |
| 2009-12-18 06:30:00 | QQQ | ETF | 44.09 | 44.1 | 44.01 | 44.02 | 23600.0 |
| 2009-12-18 07:00:00 | QQQ | ETF | 44.02 | 44.1 | 44.01 | 44.09 | 15100.0 |
| 2009-12-18 07:30:00 | QQQ | ETF | 44.06 | 44.08 | 44.05 | 44.08 | 80277.0 |
| 2009-12-18 08:00:00 | QQQ | ETF | 44.08 | 44.1 | 44.0 | 44.04 | 887655.0 |
| 2009-12-18 08:30:00 | QQQ | ETF | 44.04 | 44.04 | 43.99 | 44.02 | 381836.0 |
| 2009-12-18 09:00:00 | QQQ | ETF | 44.02 | 44.17 | 44.01 | 44.15 | 1224964.0 |
| 2009-12-18 09:30:00 | QQQ | ETF | 44.15 | 44.34 | 44.01 | 44.2501 | 14979294.0 |
| 2009-12-18 10:00:00 | QQQ | ETF | 44.26 | 44.31 | 44.1701 | 44.22 | 6568390.0 |
| 2009-12-18 10:30:00 | QQQ | ETF | 44.2299 | 44.23 | 44.05 | 44.1299 | 5973193.0 |
| 2009-12-18 11:00:00 | QQQ | ETF | 44.13 | 44.16 | 44.0 | 44.041 | 7090893.0 |
| 2009-12-18 11:30:00 | QQQ | ETF | 44.04 | 44.11 | 44.01 | 44.09 | 4769900.0 |
| 2009-12-18 12:00:00 | QQQ | ETF | 44.09 | 44.22 | 44.06 | 44.2 | 4548722.0 |
| 2009-12-18 12:30:00 | QQQ | ETF | 44.2 | 44.29 | 44.1 | 44.28 | 7528779.0 |
| 2009-12-18 13:00:00 | QQQ | ETF | 44.27 | 44.37 | 44.2 | 44.36 | 9954067.0 |
> showing 50 of 7,787 rows — these rows as CSV