PREVIEW / etf_30min / 2011-09-13
file: by_date/etf_30min/2011/2011-09-13.parquet size: 277 KB rows: 9,381
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 |
|---|---|---|---|---|---|---|---|
| 2011-09-13 04:00:00 | SPY | ETF | 116.0 | 116.1 | 115.2 | 115.5 | 25715.0 |
| 2011-09-13 04:30:00 | SPY | ETF | 115.38 | 115.64 | 115.19 | 115.64 | 3801.0 |
| 2011-09-13 05:00:00 | SPY | ETF | 115.8 | 115.84 | 115.52 | 115.65 | 26420.0 |
| 2011-09-13 05:30:00 | SPY | ETF | 115.86 | 115.99 | 115.39 | 115.39 | 31355.0 |
| 2011-09-13 06:00:00 | SPY | ETF | 115.4 | 115.54 | 115.18 | 115.39 | 32800.0 |
| 2011-09-13 06:30:00 | SPY | ETF | 115.36 | 116.0 | 115.36 | 115.69 | 100400.0 |
| 2011-09-13 07:00:00 | SPY | ETF | 115.77 | 116.58 | 115.77 | 116.52 | 1034453.0 |
| 2011-09-13 07:30:00 | SPY | ETF | 116.57 | 117.11 | 115.8 | 116.28 | 2384312.0 |
| 2011-09-13 08:00:00 | SPY | ETF | 116.27 | 116.858 | 115.85 | 116.31 | 3997951.0 |
| 2011-09-13 08:30:00 | SPY | ETF | 116.3 | 117.06 | 116.29 | 116.68 | 1593067.0 |
| 2011-09-13 09:00:00 | SPY | ETF | 116.67 | 117.16 | 116.45 | 117.05 | 3325437.0 |
| 2011-09-13 09:30:00 | SPY | ETF | 117.05 | 117.55 | 116.22 | 117.46 | 34490094.0 |
| 2011-09-13 10:00:00 | SPY | ETF | 117.46 | 117.96 | 117.35 | 117.49 | 29574504.0 |
| 2011-09-13 10:30:00 | SPY | ETF | 117.49 | 117.68 | 116.92 | 117.09 | 19490046.0 |
| 2011-09-13 11:00:00 | SPY | ETF | 117.1 | 117.27 | 116.55 | 116.85 | 14483439.0 |
| 2011-09-13 11:30:00 | SPY | ETF | 116.84 | 117.33 | 116.74 | 116.97 | 13870642.0 |
| 2011-09-13 12:00:00 | SPY | ETF | 116.9628 | 117.27 | 116.6 | 117.14 | 13236402.0 |
| 2011-09-13 12:30:00 | SPY | ETF | 117.13 | 117.43 | 116.96 | 117.32 | 8458512.0 |
| 2011-09-13 13:00:00 | SPY | ETF | 117.33 | 117.68 | 117.33 | 117.52 | 8912348.0 |
| 2011-09-13 13:30:00 | SPY | ETF | 117.51 | 117.93 | 117.32 | 117.73 | 13200409.0 |
| 2011-09-13 14:00:00 | SPY | ETF | 117.73 | 118.15 | 117.53 | 118.14 | 10986964.0 |
| 2011-09-13 14:30:00 | SPY | ETF | 118.14 | 118.18 | 117.45 | 117.66 | 21427458.0 |
| 2011-09-13 15:00:00 | SPY | ETF | 117.65 | 117.82 | 117.03 | 117.59 | 25044340.0 |
| 2011-09-13 15:30:00 | SPY | ETF | 117.6 | 118.08 | 117.56 | 117.74 | 29860741.0 |
| 2011-09-13 16:00:00 | SPY | ETF | 117.73 | 117.83 | 116.458 | 117.7 | 13149658.0 |
| 2011-09-13 16:30:00 | SPY | ETF | 117.71 | 117.71 | 117.35 | 117.54 | 995544.0 |
| 2011-09-13 17:00:00 | SPY | ETF | 117.52 | 117.65 | 117.42 | 117.61 | 129762.0 |
| 2011-09-13 17:30:00 | SPY | ETF | 117.58 | 117.69 | 117.55 | 117.63 | 92593.0 |
| 2011-09-13 18:00:00 | SPY | ETF | 117.63 | 117.63 | 117.28 | 117.3 | 194723.0 |
| 2011-09-13 18:30:00 | SPY | ETF | 117.32 | 117.59 | 117.32 | 117.54 | 83073.0 |
| 2011-09-13 19:00:00 | SPY | ETF | 117.55 | 117.58 | 117.53 | 117.54 | 40367.0 |
| 2011-09-13 19:30:00 | SPY | ETF | 117.56 | 117.56 | 117.21 | 117.3 | 107406.0 |
| 2011-09-13 04:00:00 | QQQ | ETF | 53.95 | 53.95 | 53.41 | 53.41 | 6843.0 |
| 2011-09-13 04:30:00 | QQQ | ETF | 53.34 | 53.45 | 53.34 | 53.45 | 2000.0 |
| 2011-09-13 05:00:00 | QQQ | ETF | 53.46 | 53.55 | 53.46 | 53.48 | 6200.0 |
| 2011-09-13 05:30:00 | QQQ | ETF | 53.49 | 53.49 | 53.49 | 53.49 | 500.0 |
| 2011-09-13 06:00:00 | QQQ | ETF | 53.42 | 53.45 | 53.42 | 53.45 | 1000.0 |
| 2011-09-13 06:30:00 | QQQ | ETF | 53.44 | 53.61 | 53.44 | 53.6 | 5400.0 |
| 2011-09-13 07:00:00 | QQQ | ETF | 53.59 | 53.94 | 53.59 | 53.94 | 90000.0 |
| 2011-09-13 07:30:00 | QQQ | ETF | 53.89 | 54.15 | 53.69 | 53.9 | 356472.0 |
| 2011-09-13 08:00:00 | QQQ | ETF | 53.86 | 53.9 | 53.54 | 53.8 | 659102.0 |
| 2011-09-13 08:30:00 | QQQ | ETF | 53.82 | 54.13 | 53.82 | 53.97 | 345992.0 |
| 2011-09-13 09:00:00 | QQQ | ETF | 53.96 | 54.12 | 53.85 | 54.08 | 317174.0 |
| 2011-09-13 09:30:00 | QQQ | ETF | 54.08 | 54.26 | 53.8 | 54.22 | 8611132.0 |
| 2011-09-13 10:00:00 | QQQ | ETF | 54.22 | 54.43 | 54.15 | 54.29 | 5402262.0 |
| 2011-09-13 10:30:00 | QQQ | ETF | 54.29 | 54.38 | 53.97 | 54.07 | 4168839.0 |
| 2011-09-13 11:00:00 | QQQ | ETF | 54.06 | 54.15 | 53.88 | 53.99 | 2987455.0 |
| 2011-09-13 11:30:00 | QQQ | ETF | 53.99 | 54.17 | 53.93 | 54.07 | 2391517.0 |
| 2011-09-13 12:00:00 | QQQ | ETF | 54.07 | 54.23 | 53.9 | 54.17 | 2656761.0 |
| 2011-09-13 12:30:00 | QQQ | ETF | 54.17 | 54.28 | 54.1 | 54.23 | 1583101.0 |
> showing 50 of 9,381 rows — these rows as CSV