PREVIEW / etf_30min / 2007-08-20
file: by_date/etf_30min/2007/2007-08-20.parquet size: 130 KB rows: 4,746
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 |
|---|---|---|---|---|---|---|---|
| 2007-08-20 05:30:00 | SPY | ETF | 145.0 | 145.0 | 144.88 | 144.88 | 1000.0 |
| 2007-08-20 06:00:00 | SPY | ETF | 144.9 | 144.95 | 144.8 | 144.95 | 16300.0 |
| 2007-08-20 06:30:00 | SPY | ETF | 145.13 | 145.37 | 145.13 | 145.37 | 33000.0 |
| 2007-08-20 07:00:00 | SPY | ETF | 145.27 | 145.33 | 144.9 | 145.1 | 184600.0 |
| 2007-08-20 07:30:00 | SPY | ETF | 145.14 | 145.2 | 145.0 | 145.18 | 189100.0 |
| 2007-08-20 08:00:00 | SPY | ETF | 145.2 | 145.38 | 144.98 | 145.19 | 1096100.0 |
| 2007-08-20 08:30:00 | SPY | ETF | 145.19 | 145.27 | 144.99 | 145.15 | 653700.0 |
| 2007-08-20 09:00:00 | SPY | ETF | 145.18 | 145.3 | 144.5 | 145.13 | 897900.0 |
| 2007-08-20 09:30:00 | SPY | ETF | 145.17 | 145.36 | 144.36 | 144.71 | 20622149.0 |
| 2007-08-20 10:00:00 | SPY | ETF | 144.71 | 145.1 | 144.49 | 144.63 | 13695028.0 |
| 2007-08-20 10:30:00 | SPY | ETF | 144.66 | 144.96 | 144.32 | 144.88 | 11121118.0 |
| 2007-08-20 11:00:00 | SPY | ETF | 144.89 | 144.9 | 144.4 | 144.56 | 8675055.0 |
| 2007-08-20 11:30:00 | SPY | ETF | 144.56 | 144.73 | 143.93 | 143.99 | 11790065.0 |
| 2007-08-20 12:00:00 | SPY | ETF | 143.97 | 144.17 | 143.54 | 143.9 | 16569129.0 |
| 2007-08-20 12:30:00 | SPY | ETF | 143.9 | 144.03 | 143.46 | 143.49 | 14432264.0 |
| 2007-08-20 13:00:00 | SPY | ETF | 143.49 | 143.86 | 143.29 | 143.5 | 10508271.0 |
| 2007-08-20 13:30:00 | SPY | ETF | 143.49 | 144.05 | 143.29 | 143.6 | 12509223.0 |
| 2007-08-20 14:00:00 | SPY | ETF | 143.6 | 143.92 | 143.32 | 143.89 | 9175419.0 |
| 2007-08-20 14:30:00 | SPY | ETF | 143.88 | 144.48 | 143.74 | 144.46 | 13628831.0 |
| 2007-08-20 15:00:00 | SPY | ETF | 144.46 | 145.47 | 144.42 | 145.21 | 16289390.0 |
| 2007-08-20 15:30:00 | SPY | ETF | 145.17 | 145.18 | 144.51 | 144.75 | 15968794.0 |
| 2007-08-20 16:00:00 | SPY | ETF | 144.74 | 144.8243 | 144.4206 | 144.66 | 2760300.0 |
| 2007-08-20 16:30:00 | SPY | ETF | 144.66 | 144.66 | 144.35 | 144.5 | 3999000.0 |
| 2007-08-20 17:00:00 | SPY | ETF | 144.55 | 144.55 | 144.44 | 144.44 | 57100.0 |
| 2007-08-20 17:30:00 | SPY | ETF | 144.44 | 144.5 | 144.44 | 144.5 | 1300.0 |
| 2007-08-20 18:00:00 | SPY | ETF | 144.52 | 144.66 | 144.52 | 144.66 | 151900.0 |
| 2007-08-20 18:30:00 | SPY | ETF | 144.61 | 144.71 | 144.61 | 144.63 | 2300.0 |
| 2007-08-20 19:00:00 | SPY | ETF | 144.63 | 144.64 | 144.46 | 144.51 | 13700.0 |
| 2007-08-20 19:30:00 | SPY | ETF | 144.64 | 144.64 | 144.45 | 144.49 | 226000.0 |
| 2007-08-20 04:00:00 | QQQ | ETF | 46.52 | 46.52 | 46.52 | 46.52 | 500.0 |
| 2007-08-20 04:30:00 | QQQ | ETF | 46.53 | 46.53 | 46.53 | 46.53 | 200.0 |
| 2007-08-20 05:00:00 | QQQ | ETF | 46.55 | 46.55 | 46.55 | 46.55 | 100.0 |
| 2007-08-20 06:30:00 | QQQ | ETF | 46.5 | 46.52 | 46.5 | 46.5 | 21000.0 |
| 2007-08-20 07:00:00 | QQQ | ETF | 46.5 | 46.5 | 46.31 | 46.38 | 389191.0 |
| 2007-08-20 07:30:00 | QQQ | ETF | 46.38 | 46.43 | 46.36 | 46.42 | 55200.0 |
| 2007-08-20 08:00:00 | QQQ | ETF | 46.42 | 46.51 | 46.4 | 46.46 | 1591135.0 |
| 2007-08-20 08:30:00 | QQQ | ETF | 46.46 | 46.5 | 46.39 | 46.47 | 876270.0 |
| 2007-08-20 09:00:00 | QQQ | ETF | 46.48 | 46.51 | 46.25 | 46.48 | 784387.0 |
| 2007-08-20 09:30:00 | QQQ | ETF | 46.49 | 46.53 | 46.31 | 46.46 | 14328413.0 |
| 2007-08-20 10:00:00 | QQQ | ETF | 46.47 | 46.64 | 46.42 | 46.54 | 10123576.0 |
| 2007-08-20 10:30:00 | QQQ | ETF | 46.54 | 46.55 | 46.43 | 46.53 | 5753673.0 |
| 2007-08-20 11:00:00 | QQQ | ETF | 46.53 | 46.54 | 46.4 | 46.48 | 5342810.0 |
| 2007-08-20 11:30:00 | QQQ | ETF | 46.47 | 46.54 | 46.33 | 46.35 | 6792138.0 |
| 2007-08-20 12:00:00 | QQQ | ETF | 46.34 | 46.4 | 46.19 | 46.32 | 10093182.0 |
| 2007-08-20 12:30:00 | QQQ | ETF | 46.32 | 46.38 | 46.18 | 46.2 | 7221211.0 |
| 2007-08-20 13:00:00 | QQQ | ETF | 46.21 | 46.26 | 46.08 | 46.16 | 8640606.0 |
| 2007-08-20 13:30:00 | QQQ | ETF | 46.15 | 46.38 | 46.12 | 46.21 | 11281819.0 |
| 2007-08-20 14:00:00 | QQQ | ETF | 46.2095 | 46.35 | 46.11 | 46.33 | 6999969.0 |
| 2007-08-20 14:30:00 | QQQ | ETF | 46.33 | 46.51 | 46.3 | 46.5 | 8377614.0 |
| 2007-08-20 15:00:00 | QQQ | ETF | 46.5 | 46.72 | 46.49 | 46.64 | 12933415.0 |
> showing 50 of 4,746 rows — these rows as CSV