PREVIEW / etf_30min / 2009-08-17
file: by_date/etf_30min/2009/2009-08-17.parquet size: 233 KB rows: 7,911
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 |
|---|---|---|---|---|---|---|---|
| 2009-08-17 04:00:00 | SPY | ETF | 99.14 | 99.2 | 98.76 | 99.2 | 14060.0 |
| 2009-08-17 04:30:00 | SPY | ETF | 99.32 | 99.32 | 98.89 | 98.89 | 5300.0 |
| 2009-08-17 05:00:00 | SPY | ETF | 99.02 | 99.02 | 98.8 | 98.8 | 54556.0 |
| 2009-08-17 05:30:00 | SPY | ETF | 98.81 | 99.09 | 98.74 | 99.09 | 22450.0 |
| 2009-08-17 06:00:00 | SPY | ETF | 99.16 | 99.19 | 98.96 | 98.96 | 39556.0 |
| 2009-08-17 06:30:00 | SPY | ETF | 98.95 | 99.05 | 98.78 | 98.82 | 41889.0 |
| 2009-08-17 07:00:00 | SPY | ETF | 98.84 | 98.93 | 98.54 | 98.89 | 486488.0 |
| 2009-08-17 07:30:00 | SPY | ETF | 98.89 | 98.92 | 98.61 | 98.67 | 1335551.0 |
| 2009-08-17 08:00:00 | SPY | ETF | 98.66 | 100.5 | 98.66 | 99.15 | 1499731.0 |
| 2009-08-17 08:30:00 | SPY | ETF | 99.17 | 99.24 | 98.88 | 99.06 | 2181887.0 |
| 2009-08-17 09:00:00 | SPY | ETF | 99.07 | 100.79 | 98.84 | 98.86 | 2549549.0 |
| 2009-08-17 09:30:00 | SPY | ETF | 98.85 | 98.95 | 98.22 | 98.54 | 30404970.0 |
| 2009-08-17 10:00:00 | SPY | ETF | 98.55 | 98.62 | 98.3 | 98.5617 | 17809586.0 |
| 2009-08-17 10:30:00 | SPY | ETF | 98.56 | 98.6 | 98.34 | 98.4 | 12874074.0 |
| 2009-08-17 11:00:00 | SPY | ETF | 98.4 | 98.58 | 98.17 | 98.53 | 17712732.0 |
| 2009-08-17 11:30:00 | SPY | ETF | 98.53 | 98.8386 | 98.48 | 98.69 | 12585777.0 |
| 2009-08-17 12:00:00 | SPY | ETF | 98.69 | 98.73 | 98.52 | 98.64 | 6873788.0 |
| 2009-08-17 12:30:00 | SPY | ETF | 98.63 | 98.67 | 98.51 | 98.57 | 4939716.0 |
| 2009-08-17 13:00:00 | SPY | ETF | 98.58 | 98.905 | 98.37 | 98.54 | 7973837.0 |
| 2009-08-17 13:30:00 | SPY | ETF | 98.53 | 98.65 | 98.34 | 98.626 | 14305674.0 |
| 2009-08-17 14:00:00 | SPY | ETF | 98.63 | 98.6401 | 98.43 | 98.63 | 5866617.0 |
| 2009-08-17 14:30:00 | SPY | ETF | 98.62 | 98.65 | 98.37 | 98.46 | 11486817.0 |
| 2009-08-17 15:00:00 | SPY | ETF | 98.46 | 98.62 | 98.23 | 98.37 | 13133199.0 |
| 2009-08-17 15:30:00 | SPY | ETF | 98.36 | 98.91 | 98.115 | 98.23 | 38334750.0 |
| 2009-08-17 16:00:00 | SPY | ETF | 98.24 | 98.5 | 98.02 | 98.26 | 10265998.0 |
| 2009-08-17 16:30:00 | SPY | ETF | 98.27 | 100.6942 | 98.1 | 98.27 | 8236934.0 |
| 2009-08-17 17:00:00 | SPY | ETF | 98.27 | 98.42 | 98.15 | 98.4 | 1215953.0 |
| 2009-08-17 17:30:00 | SPY | ETF | 98.18 | 98.39 | 98.12 | 98.14 | 34067.0 |
| 2009-08-17 18:00:00 | SPY | ETF | 98.15 | 98.27 | 98.14 | 98.17 | 132618.0 |
| 2009-08-17 18:30:00 | SPY | ETF | 98.18 | 98.455 | 98.17 | 98.24 | 23030.0 |
| 2009-08-17 19:00:00 | SPY | ETF | 98.22 | 98.24 | 98.2 | 98.22 | 7060.0 |
| 2009-08-17 19:30:00 | SPY | ETF | 98.2 | 98.36 | 98.17 | 98.35 | 37535.0 |
| 2009-08-17 04:00:00 | QQQ | ETF | 38.97 | 38.99 | 38.97 | 38.99 | 13580.0 |
| 2009-08-17 04:30:00 | QQQ | ETF | 39.11 | 39.11 | 39.01 | 39.01 | 3000.0 |
| 2009-08-17 05:00:00 | QQQ | ETF | 39.0 | 39.0 | 39.0 | 39.0 | 100.0 |
| 2009-08-17 05:30:00 | QQQ | ETF | 38.98 | 39.08 | 38.98 | 39.08 | 341.0 |
| 2009-08-17 06:00:00 | QQQ | ETF | 39.08 | 39.1 | 39.08 | 39.1 | 20550.0 |
| 2009-08-17 06:30:00 | QQQ | ETF | 39.07 | 39.07 | 39.01 | 39.02 | 9867.0 |
| 2009-08-17 07:00:00 | QQQ | ETF | 39.04 | 39.07 | 38.93 | 39.01 | 488153.0 |
| 2009-08-17 07:30:00 | QQQ | ETF | 39.02 | 39.04 | 38.93 | 38.94 | 348839.0 |
| 2009-08-17 08:00:00 | QQQ | ETF | 38.97 | 39.5 | 38.94 | 39.17 | 601605.0 |
| 2009-08-17 08:30:00 | QQQ | ETF | 39.17 | 39.2 | 39.05 | 39.11 | 665187.0 |
| 2009-08-17 09:00:00 | QQQ | ETF | 39.11 | 39.15 | 38.97 | 38.98 | 890075.0 |
| 2009-08-17 09:30:00 | QQQ | ETF | 38.97 | 39.01 | 38.66 | 38.87 | 23521172.0 |
| 2009-08-17 10:00:00 | QQQ | ETF | 38.87 | 38.88 | 38.7099 | 38.7588 | 10785253.0 |
| 2009-08-17 10:30:00 | QQQ | ETF | 38.75 | 38.78 | 38.66 | 38.69 | 7964734.0 |
| 2009-08-17 11:00:00 | QQQ | ETF | 38.69 | 38.69 | 38.55 | 38.67 | 7358467.0 |
| 2009-08-17 11:30:00 | QQQ | ETF | 38.67 | 38.76 | 38.65 | 38.7099 | 3828640.0 |
| 2009-08-17 12:00:00 | QQQ | ETF | 38.7096 | 38.72 | 38.64 | 38.6925 | 3171733.0 |
| 2009-08-17 12:30:00 | QQQ | ETF | 38.7 | 38.72 | 38.65 | 38.67 | 3154012.0 |
> showing 50 of 7,911 rows — these rows as CSV