PREVIEW / etf_30min / 2008-08-19
file: by_date/etf_30min/2008/2008-08-19.parquet size: 170 KB rows: 5,980
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 |
|---|---|---|---|---|---|---|---|
| 2008-08-19 04:00:00 | SPY | ETF | 128.13 | 128.13 | 128.13 | 128.13 | 600.0 |
| 2008-08-19 05:00:00 | SPY | ETF | 128.2 | 128.2 | 128.2 | 128.2 | 3000.0 |
| 2008-08-19 05:30:00 | SPY | ETF | 128.18 | 128.2 | 128.18 | 128.2 | 101000.0 |
| 2008-08-19 06:00:00 | SPY | ETF | 128.18 | 128.35 | 128.07 | 128.1 | 234700.0 |
| 2008-08-19 06:30:00 | SPY | ETF | 128.08 | 128.08 | 127.95 | 127.95 | 69100.0 |
| 2008-08-19 07:00:00 | SPY | ETF | 128.0 | 128.03 | 127.85 | 127.85 | 307674.0 |
| 2008-08-19 07:30:00 | SPY | ETF | 127.85 | 127.88 | 127.71 | 127.75 | 439964.0 |
| 2008-08-19 08:00:00 | SPY | ETF | 127.74 | 127.99 | 127.59 | 127.63 | 1553688.0 |
| 2008-08-19 08:30:00 | SPY | ETF | 127.68 | 127.79 | 127.1 | 127.21 | 5031948.0 |
| 2008-08-19 09:00:00 | SPY | ETF | 127.2 | 128.39 | 127.2 | 127.43 | 1816370.0 |
| 2008-08-19 09:30:00 | SPY | ETF | 127.42 | 127.69 | 126.98 | 127.28 | 28370096.0 |
| 2008-08-19 10:00:00 | SPY | ETF | 127.28 | 127.35 | 126.83 | 126.93 | 15845010.0 |
| 2008-08-19 10:30:00 | SPY | ETF | 126.93 | 127.35 | 126.83 | 126.99 | 13778111.0 |
| 2008-08-19 11:00:00 | SPY | ETF | 126.99 | 127.04 | 126.73 | 126.96 | 11274170.0 |
| 2008-08-19 11:30:00 | SPY | ETF | 126.945 | 127.02 | 126.58 | 126.64 | 10394267.0 |
| 2008-08-19 12:00:00 | SPY | ETF | 126.64 | 126.98 | 126.55 | 126.91 | 12261258.0 |
| 2008-08-19 12:30:00 | SPY | ETF | 126.92 | 128.1181 | 126.83 | 127.04 | 8129623.0 |
| 2008-08-19 13:00:00 | SPY | ETF | 127.05 | 127.29 | 126.94 | 127.13 | 6512462.0 |
| 2008-08-19 13:30:00 | SPY | ETF | 127.13 | 127.43 | 126.94 | 126.975 | 10370074.0 |
| 2008-08-19 14:00:00 | SPY | ETF | 126.99 | 127.14 | 126.77 | 126.789 | 8665840.0 |
| 2008-08-19 14:30:00 | SPY | ETF | 126.79 | 127.03 | 126.65 | 126.93 | 9498069.0 |
| 2008-08-19 15:00:00 | SPY | ETF | 126.93 | 127.15 | 126.53 | 126.92 | 16993738.0 |
| 2008-08-19 15:30:00 | SPY | ETF | 126.92 | 127.02 | 126.66 | 127.02 | 17517641.0 |
| 2008-08-19 16:00:00 | SPY | ETF | 126.9901 | 128.1184 | 126.91 | 127.04 | 3909612.0 |
| 2008-08-19 16:30:00 | SPY | ETF | 127.05 | 128.1181 | 126.99 | 126.99 | 1557758.0 |
| 2008-08-19 17:00:00 | SPY | ETF | 127.0 | 127.12 | 126.99 | 127.06 | 3083202.0 |
| 2008-08-19 17:30:00 | SPY | ETF | 127.1 | 127.13 | 127.06 | 127.07 | 19537.0 |
| 2008-08-19 18:00:00 | SPY | ETF | 127.06 | 127.07 | 127.03 | 127.03 | 38419.0 |
| 2008-08-19 18:30:00 | SPY | ETF | 127.02 | 127.09 | 127.02 | 127.09 | 3200.0 |
| 2008-08-19 19:00:00 | SPY | ETF | 127.09 | 127.09 | 127.09 | 127.09 | 200.0 |
| 2008-08-19 19:30:00 | SPY | ETF | 127.05 | 127.19 | 127.05 | 127.19 | 15967.0 |
| 2008-08-19 06:00:00 | QQQ | ETF | 47.66 | 47.66 | 47.64 | 47.64 | 2000.0 |
| 2008-08-19 06:30:00 | QQQ | ETF | 47.58 | 47.58 | 47.57 | 47.57 | 2400.0 |
| 2008-08-19 07:00:00 | QQQ | ETF | 47.6 | 47.6 | 47.55 | 47.55 | 54300.0 |
| 2008-08-19 07:30:00 | QQQ | ETF | 47.54 | 47.54 | 47.41 | 47.43 | 896152.0 |
| 2008-08-19 08:00:00 | QQQ | ETF | 47.43 | 47.49 | 47.4 | 47.46 | 1891211.0 |
| 2008-08-19 08:30:00 | QQQ | ETF | 47.49 | 47.49 | 47.3 | 47.34 | 2167751.0 |
| 2008-08-19 09:00:00 | QQQ | ETF | 47.35 | 47.41 | 47.33 | 47.37 | 1815749.0 |
| 2008-08-19 09:30:00 | QQQ | ETF | 47.37 | 47.59 | 47.24 | 47.38 | 29580141.0 |
| 2008-08-19 10:00:00 | QQQ | ETF | 47.38 | 47.38 | 47.14 | 47.18 | 12141410.0 |
| 2008-08-19 10:30:00 | QQQ | ETF | 47.18 | 47.33 | 47.14 | 47.2 | 6801616.0 |
| 2008-08-19 11:00:00 | QQQ | ETF | 47.2 | 47.29 | 47.15 | 47.28 | 5994952.0 |
| 2008-08-19 11:30:00 | QQQ | ETF | 47.27 | 47.33 | 47.11 | 47.12 | 7411925.0 |
| 2008-08-19 12:00:00 | QQQ | ETF | 47.12 | 47.13 | 46.98 | 47.06 | 9884760.0 |
| 2008-08-19 12:30:00 | QQQ | ETF | 47.06 | 47.21 | 47.02 | 47.11 | 5465677.0 |
| 2008-08-19 13:00:00 | QQQ | ETF | 47.11 | 47.29 | 47.07 | 47.27 | 3679901.0 |
| 2008-08-19 13:30:00 | QQQ | ETF | 47.27 | 47.39 | 47.1 | 47.11 | 9480791.0 |
| 2008-08-19 14:00:00 | QQQ | ETF | 47.1 | 47.208 | 47.0 | 47.01 | 7374399.0 |
| 2008-08-19 14:30:00 | QQQ | ETF | 47.01 | 47.08 | 46.92 | 47.01 | 6667812.0 |
| 2008-08-19 15:00:00 | QQQ | ETF | 47.01 | 47.01 | 46.75 | 46.88 | 12380311.0 |
> showing 50 of 5,980 rows — these rows as CSV