PREVIEW / etf_30min / 2009-09-21
file: by_date/etf_30min/2009/2009-09-21.parquet size: 226 KB rows: 7,594
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 |
|---|---|---|---|---|---|---|---|
| 2009-09-21 04:00:00 | SPY | ETF | 105.92 | 105.94 | 105.89 | 105.94 | 9470.0 |
| 2009-09-21 04:30:00 | SPY | ETF | 106.07 | 106.12 | 105.85 | 105.85 | 2950.0 |
| 2009-09-21 05:00:00 | SPY | ETF | 105.85 | 105.87 | 105.8 | 105.8 | 2642.0 |
| 2009-09-21 05:30:00 | SPY | ETF | 105.79 | 105.79 | 105.72 | 105.75 | 6600.0 |
| 2009-09-21 06:00:00 | SPY | ETF | 105.82 | 105.88 | 105.74 | 105.74 | 14500.0 |
| 2009-09-21 06:30:00 | SPY | ETF | 105.78 | 105.95 | 105.78 | 105.91 | 14900.0 |
| 2009-09-21 07:00:00 | SPY | ETF | 105.9 | 106.03 | 105.84 | 105.91 | 278871.0 |
| 2009-09-21 07:30:00 | SPY | ETF | 105.9 | 106.05 | 105.88 | 105.88 | 201811.0 |
| 2009-09-21 08:00:00 | SPY | ETF | 105.9 | 106.85 | 105.63 | 105.8 | 1419853.0 |
| 2009-09-21 08:30:00 | SPY | ETF | 105.8 | 106.25 | 105.69 | 105.87 | 1290838.0 |
| 2009-09-21 09:00:00 | SPY | ETF | 105.87 | 105.89 | 105.72 | 105.89 | 729740.0 |
| 2009-09-21 09:30:00 | SPY | ETF | 105.89 | 106.25 | 105.67 | 105.82 | 20397849.0 |
| 2009-09-21 10:00:00 | SPY | ETF | 105.8299 | 107.0 | 105.66 | 106.06 | 15118744.0 |
| 2009-09-21 10:30:00 | SPY | ETF | 106.06 | 106.12 | 105.78 | 106.0475 | 9537743.0 |
| 2009-09-21 11:00:00 | SPY | ETF | 106.04 | 106.51 | 106.01 | 106.38 | 9767785.0 |
| 2009-09-21 11:30:00 | SPY | ETF | 106.38 | 106.61 | 106.37 | 106.4683 | 8572850.0 |
| 2009-09-21 12:00:00 | SPY | ETF | 106.4601 | 106.5 | 106.32 | 106.37 | 3674587.0 |
| 2009-09-21 12:30:00 | SPY | ETF | 106.37 | 106.54 | 106.25 | 106.31 | 4238510.0 |
| 2009-09-21 13:00:00 | SPY | ETF | 106.31 | 106.38 | 106.18 | 106.38 | 4427343.0 |
| 2009-09-21 13:30:00 | SPY | ETF | 106.38 | 106.47 | 106.34 | 106.41 | 11197061.0 |
| 2009-09-21 14:00:00 | SPY | ETF | 106.41 | 106.51 | 106.27 | 106.34 | 4647136.0 |
| 2009-09-21 14:30:00 | SPY | ETF | 106.34 | 106.54 | 106.31 | 106.4101 | 6630970.0 |
| 2009-09-21 15:00:00 | SPY | ETF | 106.42 | 106.72 | 106.36 | 106.58 | 9586748.0 |
| 2009-09-21 15:30:00 | SPY | ETF | 106.58 | 106.59 | 106.19 | 106.45 | 16874949.0 |
| 2009-09-21 16:00:00 | SPY | ETF | 106.45 | 106.8018 | 106.3 | 106.46 | 11790563.0 |
| 2009-09-21 16:30:00 | SPY | ETF | 106.46 | 106.8017 | 106.4 | 106.43 | 3068502.0 |
| 2009-09-21 17:00:00 | SPY | ETF | 106.41 | 106.8018 | 106.41 | 106.41 | 6019126.0 |
| 2009-09-21 17:30:00 | SPY | ETF | 106.46 | 106.48 | 106.4 | 106.47 | 17270.0 |
| 2009-09-21 18:00:00 | SPY | ETF | 106.44 | 106.44 | 106.42 | 106.44 | 17117.0 |
| 2009-09-21 18:30:00 | SPY | ETF | 106.45 | 106.45 | 106.4 | 106.44 | 8100.0 |
| 2009-09-21 19:00:00 | SPY | ETF | 106.46 | 106.48 | 106.41 | 106.41 | 13254.0 |
| 2009-09-21 19:30:00 | SPY | ETF | 106.46 | 106.61 | 106.46 | 106.58 | 73707.0 |
| 2009-09-21 04:00:00 | QQQ | ETF | 42.13 | 42.13 | 42.13 | 42.13 | 3588.0 |
| 2009-09-21 04:30:00 | QQQ | ETF | 42.19 | 42.19 | 42.19 | 42.19 | 200.0 |
| 2009-09-21 05:00:00 | QQQ | ETF | 42.12 | 42.15 | 42.12 | 42.15 | 50000.0 |
| 2009-09-21 05:30:00 | QQQ | ETF | 42.06 | 42.07 | 42.06 | 42.06 | 22500.0 |
| 2009-09-21 06:00:00 | QQQ | ETF | 42.14 | 42.14 | 42.14 | 42.14 | 3000.0 |
| 2009-09-21 06:30:00 | QQQ | ETF | 42.09 | 42.13 | 42.09 | 42.13 | 700.0 |
| 2009-09-21 07:00:00 | QQQ | ETF | 42.14 | 42.18 | 42.14 | 42.15 | 81900.0 |
| 2009-09-21 07:30:00 | QQQ | ETF | 42.2 | 42.21 | 42.17 | 42.17 | 50388.0 |
| 2009-09-21 08:00:00 | QQQ | ETF | 42.18 | 42.35 | 42.08 | 42.13 | 387522.0 |
| 2009-09-21 08:30:00 | QQQ | ETF | 42.12 | 42.23 | 42.1 | 42.22 | 2555533.0 |
| 2009-09-21 09:00:00 | QQQ | ETF | 42.21 | 42.22 | 42.15 | 42.22 | 990216.0 |
| 2009-09-21 09:30:00 | QQQ | ETF | 42.22 | 42.4 | 42.2 | 42.2201 | 10152126.0 |
| 2009-09-21 10:00:00 | QQQ | ETF | 42.23 | 42.39 | 42.16 | 42.36 | 8738658.0 |
| 2009-09-21 10:30:00 | QQQ | ETF | 42.36 | 42.42 | 42.29 | 42.39 | 4583297.0 |
| 2009-09-21 11:00:00 | QQQ | ETF | 42.39 | 42.62 | 42.37 | 42.56 | 6236399.0 |
| 2009-09-21 11:30:00 | QQQ | ETF | 42.56 | 42.69 | 42.56 | 42.622 | 4542332.0 |
| 2009-09-21 12:00:00 | QQQ | ETF | 42.63 | 42.64 | 42.52 | 42.57 | 2411051.0 |
| 2009-09-21 12:30:00 | QQQ | ETF | 42.57 | 42.63 | 42.53 | 42.55 | 2316767.0 |
> showing 50 of 7,594 rows — these rows as CSV