PREVIEW / etf_30min / 2009-10-14
file: by_date/etf_30min/2009/2009-10-14.parquet size: 240 KB rows: 7,986
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 |
|---|---|---|---|---|---|---|---|
| 2009-10-14 04:00:00 | SPY | ETF | 108.37 | 108.37 | 108.37 | 108.37 | 1150.0 |
| 2009-10-14 04:30:00 | SPY | ETF | 108.35 | 108.58 | 108.3 | 108.58 | 2000.0 |
| 2009-10-14 05:00:00 | SPY | ETF | 108.59 | 108.75 | 108.59 | 108.74 | 5600.0 |
| 2009-10-14 05:30:00 | SPY | ETF | 108.77 | 108.77 | 108.65 | 108.74 | 15500.0 |
| 2009-10-14 06:00:00 | SPY | ETF | 108.7 | 108.7 | 108.66 | 108.7 | 7093.0 |
| 2009-10-14 06:30:00 | SPY | ETF | 108.67 | 109.0 | 108.63 | 108.95 | 107600.0 |
| 2009-10-14 07:00:00 | SPY | ETF | 108.93 | 108.96 | 108.78 | 108.82 | 565090.0 |
| 2009-10-14 07:30:00 | SPY | ETF | 108.82 | 108.84 | 108.73 | 108.76 | 513418.0 |
| 2009-10-14 08:00:00 | SPY | ETF | 108.76 | 108.84 | 108.67 | 108.79 | 1212455.0 |
| 2009-10-14 08:30:00 | SPY | ETF | 108.8 | 108.9 | 107.5 | 108.83 | 2077335.0 |
| 2009-10-14 09:00:00 | SPY | ETF | 108.84 | 108.84 | 108.67 | 108.72 | 1993751.0 |
| 2009-10-14 09:30:00 | SPY | ETF | 108.72 | 108.79 | 108.35 | 108.56 | 24303800.0 |
| 2009-10-14 10:00:00 | SPY | ETF | 108.56 | 108.6 | 108.26 | 108.36 | 18271663.0 |
| 2009-10-14 10:30:00 | SPY | ETF | 108.36 | 108.67 | 108.3 | 108.58 | 9733794.0 |
| 2009-10-14 11:00:00 | SPY | ETF | 108.59 | 108.84 | 108.5 | 108.76 | 9307012.0 |
| 2009-10-14 11:30:00 | SPY | ETF | 108.76 | 108.83 | 108.65 | 108.76 | 7010176.0 |
| 2009-10-14 12:00:00 | SPY | ETF | 108.76 | 108.8 | 108.65 | 108.6799 | 6055841.0 |
| 2009-10-14 12:30:00 | SPY | ETF | 108.67 | 108.8 | 108.62 | 108.8 | 6453705.0 |
| 2009-10-14 13:00:00 | SPY | ETF | 108.8 | 108.98 | 108.77 | 108.81 | 11504120.0 |
| 2009-10-14 13:30:00 | SPY | ETF | 108.81 | 108.91 | 108.8 | 108.89 | 5322440.0 |
| 2009-10-14 14:00:00 | SPY | ETF | 108.89 | 109.0 | 108.5 | 108.88 | 11389596.0 |
| 2009-10-14 14:30:00 | SPY | ETF | 108.88 | 108.95 | 108.73 | 108.88 | 8860324.0 |
| 2009-10-14 15:00:00 | SPY | ETF | 108.88 | 109.38 | 108.87 | 109.35 | 19097571.0 |
| 2009-10-14 15:30:00 | SPY | ETF | 109.35 | 109.42 | 108.95 | 109.3207 | 28453645.0 |
| 2009-10-14 16:00:00 | SPY | ETF | 109.32 | 109.36 | 108.42 | 109.23 | 12195699.0 |
| 2009-10-14 16:30:00 | SPY | ETF | 109.22 | 109.35 | 109.19 | 109.32 | 3843812.0 |
| 2009-10-14 17:00:00 | SPY | ETF | 109.32 | 109.32 | 109.21 | 109.21 | 1190595.0 |
| 2009-10-14 17:30:00 | SPY | ETF | 109.24 | 109.27 | 109.22 | 109.22 | 30300.0 |
| 2009-10-14 18:00:00 | SPY | ETF | 109.21 | 109.24 | 109.18 | 109.24 | 23125.0 |
| 2009-10-14 18:30:00 | SPY | ETF | 109.25 | 109.34 | 109.25 | 109.31 | 11900.0 |
| 2009-10-14 19:00:00 | SPY | ETF | 109.31 | 109.34 | 109.31 | 109.32 | 6600.0 |
| 2009-10-14 19:30:00 | SPY | ETF | 109.33 | 109.36 | 109.3 | 109.35 | 38052.0 |
| 2009-10-14 04:30:00 | QQQ | ETF | 43.0 | 43.06 | 43.0 | 43.06 | 2200.0 |
| 2009-10-14 05:00:00 | QQQ | ETF | 43.1 | 43.1 | 43.1 | 43.1 | 5000.0 |
| 2009-10-14 05:30:00 | QQQ | ETF | 43.08 | 43.08 | 43.08 | 43.08 | 100.0 |
| 2009-10-14 06:00:00 | QQQ | ETF | 43.07 | 43.07 | 43.07 | 43.07 | 2500.0 |
| 2009-10-14 06:30:00 | QQQ | ETF | 43.07 | 43.18 | 43.07 | 43.18 | 29000.0 |
| 2009-10-14 07:00:00 | QQQ | ETF | 43.14 | 43.17 | 43.07 | 43.11 | 120629.0 |
| 2009-10-14 07:30:00 | QQQ | ETF | 43.11 | 43.14 | 43.1 | 43.14 | 157374.0 |
| 2009-10-14 08:00:00 | QQQ | ETF | 43.13 | 43.14 | 43.06 | 43.11 | 440303.0 |
| 2009-10-14 08:30:00 | QQQ | ETF | 43.12 | 43.15 | 43.09 | 43.14 | 695566.0 |
| 2009-10-14 09:00:00 | QQQ | ETF | 43.14 | 43.16 | 43.08 | 43.1 | 759891.0 |
| 2009-10-14 09:30:00 | QQQ | ETF | 43.1 | 43.12 | 42.85 | 42.95 | 18462665.0 |
| 2009-10-14 10:00:00 | QQQ | ETF | 42.94 | 43.02 | 42.89 | 42.92 | 9027582.0 |
| 2009-10-14 10:30:00 | QQQ | ETF | 42.92 | 42.97 | 42.8704 | 42.95 | 5474208.0 |
| 2009-10-14 11:00:00 | QQQ | ETF | 42.9569 | 43.293 | 42.9282 | 43.048 | 4230590.0 |
| 2009-10-14 11:30:00 | QQQ | ETF | 43.0476 | 43.081 | 43.01 | 43.03 | 3056462.0 |
| 2009-10-14 12:00:00 | QQQ | ETF | 43.02 | 43.04 | 42.97 | 42.998 | 3320342.0 |
| 2009-10-14 12:30:00 | QQQ | ETF | 42.99 | 43.05 | 42.95 | 43.05 | 4602222.0 |
| 2009-10-14 13:00:00 | QQQ | ETF | 43.0426 | 43.09 | 43.0 | 43.01 | 4211018.0 |
> showing 50 of 7,986 rows — these rows as CSV