PREVIEW / etf_30min / 2008-09-08
file: by_date/etf_30min/2008/2008-09-08.parquet size: 182 KB rows: 6,266
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 |
|---|---|---|---|---|---|---|---|
| 2008-09-08 04:00:00 | SPY | ETF | 128.28 | 128.28 | 128.2 | 128.2 | 4575.0 |
| 2008-09-08 04:30:00 | SPY | ETF | 128.38 | 128.4 | 128.0 | 128.0 | 1800.0 |
| 2008-09-08 05:00:00 | SPY | ETF | 128.07 | 128.2 | 128.07 | 128.11 | 4900.0 |
| 2008-09-08 05:30:00 | SPY | ETF | 128.13 | 128.14 | 127.94 | 128.05 | 21100.0 |
| 2008-09-08 06:00:00 | SPY | ETF | 128.06 | 128.32 | 128.06 | 128.14 | 8700.0 |
| 2008-09-08 06:30:00 | SPY | ETF | 128.12 | 128.32 | 128.07 | 128.3 | 189775.0 |
| 2008-09-08 07:00:00 | SPY | ETF | 128.25 | 128.32 | 127.74 | 127.77 | 1087853.0 |
| 2008-09-08 07:30:00 | SPY | ETF | 127.76 | 127.99 | 127.6 | 127.97 | 1628848.0 |
| 2008-09-08 08:00:00 | SPY | ETF | 127.95 | 128.3 | 127.16 | 128.13 | 5906231.0 |
| 2008-09-08 08:30:00 | SPY | ETF | 128.13 | 128.62 | 128.12 | 128.18 | 4146088.0 |
| 2008-09-08 09:00:00 | SPY | ETF | 128.18 | 128.29 | 127.91 | 128.05 | 3687784.0 |
| 2008-09-08 09:30:00 | SPY | ETF | 128.04 | 128.24 | 126.85 | 126.88 | 49025581.0 |
| 2008-09-08 10:00:00 | SPY | ETF | 126.87 | 127.4 | 126.66 | 126.96 | 34913351.0 |
| 2008-09-08 10:30:00 | SPY | ETF | 126.97 | 127.58 | 126.33 | 126.35 | 30948078.0 |
| 2008-09-08 11:00:00 | SPY | ETF | 126.36 | 128.0 | 125.49 | 126.1 | 45146312.0 |
| 2008-09-08 11:30:00 | SPY | ETF | 126.09 | 127.0 | 125.41 | 125.82 | 25694469.0 |
| 2008-09-08 12:00:00 | SPY | ETF | 125.82 | 125.99 | 125.09 | 125.77 | 24416132.0 |
| 2008-09-08 12:30:00 | SPY | ETF | 125.77 | 126.4 | 125.72 | 126.26 | 18044320.0 |
| 2008-09-08 13:00:00 | SPY | ETF | 126.26 | 126.39 | 125.67 | 126.0 | 10899498.0 |
| 2008-09-08 13:30:00 | SPY | ETF | 126.0 | 126.09 | 125.22 | 125.33 | 12993374.0 |
| 2008-09-08 14:00:00 | SPY | ETF | 125.32 | 126.18 | 125.19 | 126.14 | 18416055.0 |
| 2008-09-08 14:30:00 | SPY | ETF | 126.14 | 126.44 | 125.85 | 126.02 | 15964681.0 |
| 2008-09-08 15:00:00 | SPY | ETF | 126.02 | 126.7 | 125.6 | 126.645 | 18722107.0 |
| 2008-09-08 15:30:00 | SPY | ETF | 126.63 | 127.25 | 126.6 | 127.25 | 32531927.0 |
| 2008-09-08 16:00:00 | SPY | ETF | 127.245 | 127.44 | 124.6678 | 127.21 | 5450864.0 |
| 2008-09-08 16:30:00 | SPY | ETF | 127.11 | 127.13 | 126.97 | 127.02 | 1403939.0 |
| 2008-09-08 17:00:00 | SPY | ETF | 127.04 | 127.06 | 126.99 | 127.04 | 45307.0 |
| 2008-09-08 17:30:00 | SPY | ETF | 127.05 | 127.06 | 127.0 | 127.04 | 18035.0 |
| 2008-09-08 18:00:00 | SPY | ETF | 127.04 | 127.1 | 126.98 | 127.1 | 30403.0 |
| 2008-09-08 18:30:00 | SPY | ETF | 127.15 | 127.15 | 127.07 | 127.1 | 10000.0 |
| 2008-09-08 19:00:00 | SPY | ETF | 127.11 | 127.12 | 127.09 | 127.09 | 1867.0 |
| 2008-09-08 19:30:00 | SPY | ETF | 127.12 | 127.15 | 126.97 | 126.97 | 8300.0 |
| 2008-09-08 04:00:00 | QQQ | ETF | 44.56 | 44.6 | 44.55 | 44.56 | 7536.0 |
| 2008-09-08 04:30:00 | QQQ | ETF | 44.57 | 44.57 | 44.45 | 44.45 | 2400.0 |
| 2008-09-08 05:00:00 | QQQ | ETF | 44.42 | 44.44 | 44.42 | 44.44 | 800.0 |
| 2008-09-08 05:30:00 | QQQ | ETF | 44.39 | 44.39 | 44.39 | 44.39 | 5000.0 |
| 2008-09-08 06:00:00 | QQQ | ETF | 44.41 | 44.54 | 44.41 | 44.45 | 11000.0 |
| 2008-09-08 06:30:00 | QQQ | ETF | 44.44 | 44.5 | 44.44 | 44.49 | 72850.0 |
| 2008-09-08 07:00:00 | QQQ | ETF | 44.47 | 44.49 | 44.33 | 44.37 | 308593.0 |
| 2008-09-08 07:30:00 | QQQ | ETF | 44.35 | 44.43 | 44.28 | 44.43 | 359664.0 |
| 2008-09-08 08:00:00 | QQQ | ETF | 44.4 | 44.55 | 44.37 | 44.44 | 4661956.0 |
| 2008-09-08 08:30:00 | QQQ | ETF | 44.44 | 44.51 | 44.33 | 44.34 | 2678496.0 |
| 2008-09-08 09:00:00 | QQQ | ETF | 44.34 | 44.35 | 44.04 | 44.04 | 4072228.0 |
| 2008-09-08 09:30:00 | QQQ | ETF | 44.04 | 44.22 | 43.55 | 43.551 | 45799263.0 |
| 2008-09-08 10:00:00 | QQQ | ETF | 43.56 | 43.78 | 43.39 | 43.54 | 29520885.0 |
| 2008-09-08 10:30:00 | QQQ | ETF | 43.54 | 43.89 | 43.31 | 43.31 | 26702725.0 |
| 2008-09-08 11:00:00 | QQQ | ETF | 43.3101 | 43.49 | 43.03 | 43.14 | 26344549.0 |
| 2008-09-08 11:30:00 | QQQ | ETF | 43.15 | 43.34 | 42.88 | 42.99 | 20472881.0 |
| 2008-09-08 12:00:00 | QQQ | ETF | 42.99 | 43.06 | 42.68 | 43.0199 | 20789560.0 |
| 2008-09-08 12:30:00 | QQQ | ETF | 43.01 | 43.3 | 43.01 | 43.22 | 14471599.0 |
> showing 50 of 6,266 rows — these rows as CSV