PREVIEW / etf_30min / 2011-09-15
file: by_date/etf_30min/2011/2011-09-15.parquet size: 281 KB rows: 9,395
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 |
|---|---|---|---|---|---|---|---|
| 2011-09-15 04:00:00 | SPY | ETF | 119.54 | 119.65 | 119.54 | 119.65 | 1600.0 |
| 2011-09-15 04:30:00 | SPY | ETF | 119.72 | 119.92 | 119.72 | 119.92 | 2109.0 |
| 2011-09-15 05:00:00 | SPY | ETF | 119.9 | 119.93 | 119.8 | 119.9 | 3350.0 |
| 2011-09-15 05:30:00 | SPY | ETF | 119.69 | 120.01 | 119.64 | 119.95 | 15700.0 |
| 2011-09-15 06:00:00 | SPY | ETF | 120.0 | 120.05 | 119.9 | 119.9 | 10600.0 |
| 2011-09-15 06:30:00 | SPY | ETF | 119.9 | 120.23 | 119.9 | 120.22 | 45591.0 |
| 2011-09-15 07:00:00 | SPY | ETF | 120.2 | 120.27 | 120.03 | 120.18 | 671520.0 |
| 2011-09-15 07:30:00 | SPY | ETF | 120.22 | 120.24 | 120.0 | 120.14 | 336557.0 |
| 2011-09-15 08:00:00 | SPY | ETF | 120.08 | 120.2 | 119.94 | 119.97 | 1977544.0 |
| 2011-09-15 08:30:00 | SPY | ETF | 119.98 | 120.03 | 119.4 | 119.53 | 4855709.0 |
| 2011-09-15 09:00:00 | SPY | ETF | 119.54 | 121.14 | 119.54 | 120.65 | 15032554.0 |
| 2011-09-15 09:30:00 | SPY | ETF | 120.65 | 120.75 | 120.0 | 120.34 | 28881199.0 |
| 2011-09-15 10:00:00 | SPY | ETF | 120.34 | 120.99 | 120.04 | 120.15 | 28152813.0 |
| 2011-09-15 10:30:00 | SPY | ETF | 120.1501 | 120.18 | 119.64 | 119.7837 | 23177935.0 |
| 2011-09-15 11:00:00 | SPY | ETF | 119.79 | 120.36 | 119.57 | 120.26 | 15662372.0 |
| 2011-09-15 11:30:00 | SPY | ETF | 120.25 | 120.62 | 120.22 | 120.51 | 14988239.0 |
| 2011-09-15 12:00:00 | SPY | ETF | 120.5 | 120.74 | 120.34 | 120.54 | 7812023.0 |
| 2011-09-15 12:30:00 | SPY | ETF | 120.54 | 120.85 | 120.48 | 120.76 | 8862843.0 |
| 2011-09-15 13:00:00 | SPY | ETF | 120.77 | 120.99 | 120.72 | 120.76 | 13064075.0 |
| 2011-09-15 13:30:00 | SPY | ETF | 120.75 | 120.94 | 120.6 | 120.93 | 13165690.0 |
| 2011-09-15 14:00:00 | SPY | ETF | 120.94 | 121.32 | 120.87 | 121.01 | 19420465.0 |
| 2011-09-15 14:30:00 | SPY | ETF | 121.01 | 121.37 | 120.97 | 121.29 | 14973774.0 |
| 2011-09-15 15:00:00 | SPY | ETF | 121.27 | 121.46 | 120.87 | 120.955 | 29899387.0 |
| 2011-09-15 15:30:00 | SPY | ETF | 120.955 | 121.46 | 120.92 | 121.44 | 36832094.0 |
| 2011-09-15 16:00:00 | SPY | ETF | 121.43 | 121.7 | 119.4049 | 121.48 | 29075134.0 |
| 2011-09-15 16:30:00 | SPY | ETF | 121.48 | 121.54 | 121.38 | 121.42 | 8747469.0 |
| 2011-09-15 17:00:00 | SPY | ETF | 121.43 | 122.02 | 119.4034 | 121.94 | 3471363.0 |
| 2011-09-15 17:30:00 | SPY | ETF | 122.0 | 122.0 | 119.4049 | 121.74 | 761150.0 |
| 2011-09-15 18:00:00 | SPY | ETF | 121.78 | 121.93 | 121.47 | 121.88 | 424491.0 |
| 2011-09-15 18:30:00 | SPY | ETF | 121.86 | 121.87 | 121.55 | 121.62 | 131132.0 |
| 2011-09-15 19:00:00 | SPY | ETF | 121.6 | 121.78 | 121.59 | 121.74 | 98962.0 |
| 2011-09-15 19:30:00 | SPY | ETF | 121.73 | 121.73 | 121.52 | 121.52 | 117971.0 |
| 2011-09-15 04:30:00 | QQQ | ETF | 55.55 | 55.76 | 55.55 | 55.76 | 5500.0 |
| 2011-09-15 05:30:00 | QQQ | ETF | 55.76 | 55.76 | 55.76 | 55.76 | 100.0 |
| 2011-09-15 06:00:00 | QQQ | ETF | 55.76 | 55.76 | 55.76 | 55.76 | 5000.0 |
| 2011-09-15 06:30:00 | QQQ | ETF | 55.69 | 55.84 | 55.69 | 55.83 | 13240.0 |
| 2011-09-15 07:00:00 | QQQ | ETF | 55.84 | 55.87 | 55.78 | 55.87 | 59126.0 |
| 2011-09-15 07:30:00 | QQQ | ETF | 55.84 | 55.85 | 55.75 | 55.78 | 35190.0 |
| 2011-09-15 08:00:00 | QQQ | ETF | 55.77 | 55.81 | 55.7 | 55.7 | 194881.0 |
| 2011-09-15 08:30:00 | QQQ | ETF | 55.7 | 55.75 | 55.5 | 55.53 | 910447.0 |
| 2011-09-15 09:00:00 | QQQ | ETF | 55.53 | 56.17 | 55.53 | 55.99 | 2890381.0 |
| 2011-09-15 09:30:00 | QQQ | ETF | 55.98 | 55.98 | 55.5693 | 55.78 | 6450035.0 |
| 2011-09-15 10:00:00 | QQQ | ETF | 55.78 | 56.03 | 55.62 | 55.7 | 6286937.0 |
| 2011-09-15 10:30:00 | QQQ | ETF | 55.6981 | 55.71 | 55.45 | 55.53 | 3952873.0 |
| 2011-09-15 11:00:00 | QQQ | ETF | 55.52 | 55.8 | 55.39 | 55.74 | 3426883.0 |
| 2011-09-15 11:30:00 | QQQ | ETF | 55.74 | 55.91 | 55.73 | 55.85 | 2710345.0 |
| 2011-09-15 12:00:00 | QQQ | ETF | 55.8571 | 55.93 | 55.77 | 55.87 | 2042386.0 |
| 2011-09-15 12:30:00 | QQQ | ETF | 55.87 | 56.02 | 55.86 | 55.99 | 2198814.0 |
| 2011-09-15 13:00:00 | QQQ | ETF | 56.0 | 56.13 | 55.98 | 56.01 | 2867656.0 |
| 2011-09-15 13:30:00 | QQQ | ETF | 56.01 | 56.095 | 55.94 | 56.09 | 3492688.0 |
> showing 50 of 9,395 rows — these rows as CSV