PREVIEW / etf_30min / 2007-12-20
file: by_date/etf_30min/2007/2007-12-20.parquet size: 144 KB rows: 5,300
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 |
|---|---|---|---|---|---|---|---|
| 2007-12-20 04:00:00 | SPY | ETF | 146.17 | 146.2 | 146.17 | 146.2 | 4000.0 |
| 2007-12-20 04:30:00 | SPY | ETF | 146.16 | 146.16 | 146.14 | 146.14 | 3000.0 |
| 2007-12-20 05:30:00 | SPY | ETF | 146.21 | 146.21 | 146.21 | 146.21 | 100.0 |
| 2007-12-20 06:00:00 | SPY | ETF | 146.15 | 146.15 | 146.02 | 146.02 | 56300.0 |
| 2007-12-20 06:30:00 | SPY | ETF | 146.0 | 146.25 | 145.98 | 146.25 | 31300.0 |
| 2007-12-20 07:00:00 | SPY | ETF | 146.21 | 146.28 | 146.14 | 146.21 | 71100.0 |
| 2007-12-20 07:30:00 | SPY | ETF | 146.18 | 146.18 | 145.8 | 146.05 | 246100.0 |
| 2007-12-20 08:00:00 | SPY | ETF | 146.0 | 146.59 | 146.0 | 146.43 | 4212400.0 |
| 2007-12-20 08:30:00 | SPY | ETF | 146.43 | 146.65 | 146.24 | 146.54 | 2602200.0 |
| 2007-12-20 09:00:00 | SPY | ETF | 146.54 | 146.88 | 146.54 | 146.85 | 2442900.0 |
| 2007-12-20 09:30:00 | SPY | ETF | 146.84 | 146.86 | 146.01 | 146.02 | 15659014.0 |
| 2007-12-20 10:00:00 | SPY | ETF | 146.02 | 146.17 | 145.7 | 145.83 | 18684187.0 |
| 2007-12-20 10:30:00 | SPY | ETF | 145.83 | 146.78 | 145.5 | 145.71 | 17284373.0 |
| 2007-12-20 11:00:00 | SPY | ETF | 145.71 | 146.15 | 145.34 | 145.58 | 14551439.0 |
| 2007-12-20 11:30:00 | SPY | ETF | 145.58 | 145.68 | 145.31 | 145.5 | 7044259.0 |
| 2007-12-20 12:00:00 | SPY | ETF | 145.51 | 145.67 | 145.2 | 145.61 | 9882477.0 |
| 2007-12-20 12:30:00 | SPY | ETF | 145.61 | 145.65 | 145.18 | 145.41 | 5493805.0 |
| 2007-12-20 13:00:00 | SPY | ETF | 145.42 | 146.84 | 145.41 | 145.81 | 11981609.0 |
| 2007-12-20 13:30:00 | SPY | ETF | 145.8 | 146.04 | 145.63 | 145.98 | 5383348.0 |
| 2007-12-20 14:00:00 | SPY | ETF | 145.98 | 146.27 | 145.77 | 146.24 | 16035138.0 |
| 2007-12-20 14:30:00 | SPY | ETF | 146.24 | 146.58 | 146.14 | 146.33 | 14836971.0 |
| 2007-12-20 15:00:00 | SPY | ETF | 146.33 | 146.48 | 146.04 | 146.065 | 17543316.0 |
| 2007-12-20 15:30:00 | SPY | ETF | 146.07 | 146.59 | 145.93 | 146.53 | 20084219.0 |
| 2007-12-20 16:00:00 | SPY | ETF | 146.5101 | 146.86 | 146.048 | 146.82 | 24728500.0 |
| 2007-12-20 16:30:00 | SPY | ETF | 146.82 | 146.9 | 146.78 | 146.79 | 345000.0 |
| 2007-12-20 17:00:00 | SPY | ETF | 146.77 | 146.79 | 146.58 | 146.72 | 60600.0 |
| 2007-12-20 17:30:00 | SPY | ETF | 146.73 | 146.76 | 146.68 | 146.76 | 21100.0 |
| 2007-12-20 18:00:00 | SPY | ETF | 146.77 | 146.86 | 146.76 | 146.8 | 24400.0 |
| 2007-12-20 18:30:00 | SPY | ETF | 146.8 | 146.91 | 146.72 | 146.89 | 85400.0 |
| 2007-12-20 19:00:00 | SPY | ETF | 146.89 | 146.89 | 146.77 | 146.77 | 15500.0 |
| 2007-12-20 19:30:00 | SPY | ETF | 146.78 | 146.85 | 146.73 | 146.83 | 14400.0 |
| 2007-12-20 07:00:00 | QQQ | ETF | 50.29 | 50.31 | 50.23 | 50.29 | 311301.0 |
| 2007-12-20 07:30:00 | QQQ | ETF | 50.27 | 50.3 | 50.17 | 50.28 | 432076.0 |
| 2007-12-20 08:00:00 | QQQ | ETF | 50.26 | 50.45 | 50.24 | 50.37 | 2306069.0 |
| 2007-12-20 08:30:00 | QQQ | ETF | 50.37 | 50.48 | 50.35 | 50.46 | 1218452.0 |
| 2007-12-20 09:00:00 | QQQ | ETF | 50.46 | 50.66 | 50.46 | 50.66 | 1865883.0 |
| 2007-12-20 09:30:00 | QQQ | ETF | 50.66 | 50.67 | 50.36 | 50.3614 | 11850245.0 |
| 2007-12-20 10:00:00 | QQQ | ETF | 50.3601 | 50.42 | 50.22 | 50.32 | 9739857.0 |
| 2007-12-20 10:30:00 | QQQ | ETF | 50.32 | 50.55 | 50.29 | 50.36 | 8738368.0 |
| 2007-12-20 11:00:00 | QQQ | ETF | 50.36 | 50.39 | 50.23 | 50.3799 | 9688051.0 |
| 2007-12-20 11:30:00 | QQQ | ETF | 50.3799 | 50.39 | 50.29 | 50.31 | 4699686.0 |
| 2007-12-20 12:00:00 | QQQ | ETF | 50.31 | 50.43 | 50.2 | 50.39 | 9254681.0 |
| 2007-12-20 12:30:00 | QQQ | ETF | 50.4 | 50.41 | 50.24 | 50.3 | 7442369.0 |
| 2007-12-20 13:00:00 | QQQ | ETF | 50.29 | 50.56 | 50.28 | 50.48 | 12274488.0 |
| 2007-12-20 13:30:00 | QQQ | ETF | 50.49 | 50.59 | 50.45 | 50.58 | 4963711.0 |
| 2007-12-20 14:00:00 | QQQ | ETF | 50.58 | 50.84 | 50.51 | 50.83 | 22593103.0 |
| 2007-12-20 14:30:00 | QQQ | ETF | 50.83 | 50.93 | 50.77 | 50.83 | 11183386.0 |
| 2007-12-20 15:00:00 | QQQ | ETF | 50.8201 | 50.94 | 50.68 | 50.7899 | 17669586.0 |
| 2007-12-20 15:30:00 | QQQ | ETF | 50.78 | 50.96 | 50.76 | 50.92 | 23366916.0 |
| 2007-12-20 16:00:00 | QQQ | ETF | 50.93 | 51.15 | 50.86 | 51.14 | 7916989.0 |
> showing 50 of 5,300 rows — these rows as CSV