PREVIEW / etf_30min / 2012-11-13
file: by_date/etf_30min/2012/2012-11-13.parquet size: 290 KB rows: 9,718
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 |
|---|---|---|---|---|---|---|---|
| 2012-11-13 04:00:00 | SPY | ETF | 137.4 | 137.76 | 137.4 | 137.76 | 318528.0 |
| 2012-11-13 04:30:00 | SPY | ETF | 137.76 | 137.76 | 137.7 | 137.7 | 92276.0 |
| 2012-11-13 05:00:00 | SPY | ETF | 137.6 | 137.6 | 137.44 | 137.48 | 29000.0 |
| 2012-11-13 05:30:00 | SPY | ETF | 137.48 | 137.58 | 137.46 | 137.46 | 37525.0 |
| 2012-11-13 06:00:00 | SPY | ETF | 137.45 | 137.46 | 137.24 | 137.44 | 97136.0 |
| 2012-11-13 06:30:00 | SPY | ETF | 137.45 | 137.9 | 137.45 | 137.89 | 147780.0 |
| 2012-11-13 07:00:00 | SPY | ETF | 137.89 | 138.14 | 137.67 | 137.8 | 296700.0 |
| 2012-11-13 07:30:00 | SPY | ETF | 137.76 | 137.98 | 137.67 | 137.74 | 446958.0 |
| 2012-11-13 08:00:00 | SPY | ETF | 137.77 | 137.93 | 137.72 | 137.76 | 291291.0 |
| 2012-11-13 08:30:00 | SPY | ETF | 137.78 | 137.82 | 137.6 | 137.65 | 327425.0 |
| 2012-11-13 09:00:00 | SPY | ETF | 137.65 | 137.66 | 137.39 | 137.54 | 818270.0 |
| 2012-11-13 09:30:00 | SPY | ETF | 137.54 | 138.43 | 137.36 | 138.33 | 18966424.0 |
| 2012-11-13 10:00:00 | SPY | ETF | 138.34 | 138.74 | 138.07 | 138.43 | 11836518.0 |
| 2012-11-13 10:30:00 | SPY | ETF | 138.435 | 139.09 | 138.33 | 139.06 | 10731208.0 |
| 2012-11-13 11:00:00 | SPY | ETF | 139.06 | 139.25 | 138.96 | 139.0101 | 7074957.0 |
| 2012-11-13 11:30:00 | SPY | ETF | 139.02 | 139.14 | 138.85 | 139.02 | 5205074.0 |
| 2012-11-13 12:00:00 | SPY | ETF | 139.03 | 139.07 | 138.72 | 138.75 | 4617601.0 |
| 2012-11-13 12:30:00 | SPY | ETF | 138.755 | 138.77 | 138.51 | 138.635 | 5455147.0 |
| 2012-11-13 13:00:00 | SPY | ETF | 138.635 | 138.97 | 138.5 | 138.76 | 4349397.0 |
| 2012-11-13 13:30:00 | SPY | ETF | 138.77 | 138.9396 | 138.6 | 138.92 | 4816901.0 |
| 2012-11-13 14:00:00 | SPY | ETF | 138.92 | 139.005 | 138.75 | 138.8199 | 4437967.0 |
| 2012-11-13 14:30:00 | SPY | ETF | 138.81 | 138.83 | 138.45 | 138.6 | 7102108.0 |
| 2012-11-13 15:00:00 | SPY | ETF | 138.605 | 138.7001 | 137.97 | 138.1 | 9732275.0 |
| 2012-11-13 15:30:00 | SPY | ETF | 138.1 | 138.26 | 137.73 | 137.83 | 15968749.0 |
| 2012-11-13 16:00:00 | SPY | ETF | 137.82 | 138.514 | 137.6164 | 137.96 | 7602270.0 |
| 2012-11-13 16:30:00 | SPY | ETF | 137.96 | 138.19 | 137.96 | 138.14 | 1304500.0 |
| 2012-11-13 17:00:00 | SPY | ETF | 138.13 | 138.14 | 137.7 | 138.1 | 90286.0 |
| 2012-11-13 17:30:00 | SPY | ETF | 138.14 | 138.14 | 138.08 | 138.12 | 39144.0 |
| 2012-11-13 18:00:00 | SPY | ETF | 138.11 | 138.11 | 137.91 | 137.95 | 122695.0 |
| 2012-11-13 18:30:00 | SPY | ETF | 137.97 | 137.99 | 137.89 | 137.95 | 15484.0 |
| 2012-11-13 19:00:00 | SPY | ETF | 137.95 | 138.1 | 137.95 | 138.1 | 16684.0 |
| 2012-11-13 19:30:00 | SPY | ETF | 138.07 | 138.1 | 138.0 | 138.08 | 44355.0 |
| 2012-11-13 04:00:00 | QQQ | ETF | 63.06 | 63.11 | 63.06 | 63.11 | 807.0 |
| 2012-11-13 05:00:00 | QQQ | ETF | 63.04 | 63.04 | 62.98 | 62.98 | 200.0 |
| 2012-11-13 05:30:00 | QQQ | ETF | 63.05 | 63.05 | 63.04 | 63.04 | 2000.0 |
| 2012-11-13 06:00:00 | QQQ | ETF | 62.98 | 62.98 | 62.97 | 62.97 | 600.0 |
| 2012-11-13 06:30:00 | QQQ | ETF | 63.09 | 63.19 | 63.09 | 63.15 | 3000.0 |
| 2012-11-13 07:00:00 | QQQ | ETF | 63.2 | 63.25 | 63.08 | 63.14 | 10373.0 |
| 2012-11-13 07:30:00 | QQQ | ETF | 63.1 | 63.12 | 63.06 | 63.06 | 14015.0 |
| 2012-11-13 08:00:00 | QQQ | ETF | 63.05 | 63.09 | 63.03 | 63.04 | 66420.0 |
| 2012-11-13 08:30:00 | QQQ | ETF | 63.04 | 63.05 | 62.97 | 62.98 | 99998.0 |
| 2012-11-13 09:00:00 | QQQ | ETF | 62.98 | 62.98 | 62.87 | 62.92 | 262132.0 |
| 2012-11-13 09:30:00 | QQQ | ETF | 62.91 | 63.35 | 62.7801 | 63.3 | 5802043.0 |
| 2012-11-13 10:00:00 | QQQ | ETF | 63.31 | 63.44 | 63.13 | 63.26 | 3513792.0 |
| 2012-11-13 10:30:00 | QQQ | ETF | 63.25 | 63.5 | 63.14 | 63.4769 | 2958962.0 |
| 2012-11-13 11:00:00 | QQQ | ETF | 63.47 | 63.58 | 63.44 | 63.48 | 1743014.0 |
| 2012-11-13 11:30:00 | QQQ | ETF | 63.48 | 63.57 | 63.39 | 63.54 | 2310135.0 |
| 2012-11-13 12:00:00 | QQQ | ETF | 63.54 | 63.5599 | 63.36 | 63.39 | 1319896.0 |
| 2012-11-13 12:30:00 | QQQ | ETF | 63.39 | 63.398 | 63.26 | 63.31 | 1109452.0 |
| 2012-11-13 13:00:00 | QQQ | ETF | 63.31 | 63.45 | 63.25 | 63.38 | 1054873.0 |
> showing 50 of 9,718 rows — these rows as CSV