PREVIEW / etf_30min / 2015-11-13
file: by_date/etf_30min/2015/2015-11-13.parquet size: 387 KB rows: 13,150
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 |
|---|---|---|---|---|---|---|---|
| 2015-11-13 04:00:00 | SPY | ETF | 205.04 | 205.26 | 204.93 | 204.98 | 3873.0 |
| 2015-11-13 04:30:00 | SPY | ETF | 204.9 | 204.9 | 204.76 | 204.88 | 1735.0 |
| 2015-11-13 05:00:00 | SPY | ETF | 204.93 | 204.93 | 204.83 | 204.83 | 1900.0 |
| 2015-11-13 05:30:00 | SPY | ETF | 204.79 | 204.88 | 204.78 | 204.88 | 6800.0 |
| 2015-11-13 06:00:00 | SPY | ETF | 204.68 | 204.68 | 204.36 | 204.38 | 15014.0 |
| 2015-11-13 06:30:00 | SPY | ETF | 204.34 | 204.43 | 204.11 | 204.41 | 69641.0 |
| 2015-11-13 07:00:00 | SPY | ETF | 204.41 | 204.53 | 204.36 | 204.43 | 61619.0 |
| 2015-11-13 07:30:00 | SPY | ETF | 204.43 | 204.58 | 204.4 | 204.4 | 237718.0 |
| 2015-11-13 08:00:00 | SPY | ETF | 204.4 | 205.27 | 204.25 | 204.44 | 574551.0 |
| 2015-11-13 08:30:00 | SPY | ETF | 204.44 | 204.7 | 204.08 | 204.49 | 963325.0 |
| 2015-11-13 09:00:00 | SPY | ETF | 204.48 | 204.59 | 204.26 | 204.36 | 585606.0 |
| 2015-11-13 09:30:00 | SPY | ETF | 204.35 | 204.67 | 203.88 | 204.06 | 14187432.0 |
| 2015-11-13 10:00:00 | SPY | ETF | 204.041 | 204.24 | 203.01 | 203.23 | 14666671.0 |
| 2015-11-13 10:30:00 | SPY | ETF | 203.22 | 203.61 | 203.02 | 203.61 | 11455945.0 |
| 2015-11-13 11:00:00 | SPY | ETF | 203.61 | 203.63 | 202.875 | 203.45 | 8621565.0 |
| 2015-11-13 11:30:00 | SPY | ETF | 203.44 | 203.86 | 203.19 | 203.85 | 9031255.0 |
| 2015-11-13 12:00:00 | SPY | ETF | 203.85 | 204.41 | 203.76 | 203.9 | 10320679.0 |
| 2015-11-13 12:30:00 | SPY | ETF | 203.9 | 203.99 | 203.48 | 203.72 | 5136568.0 |
| 2015-11-13 13:00:00 | SPY | ETF | 203.72 | 203.81 | 203.32 | 203.48 | 7817344.0 |
| 2015-11-13 13:30:00 | SPY | ETF | 203.47 | 203.63 | 203.11 | 203.255 | 6101861.0 |
| 2015-11-13 14:00:00 | SPY | ETF | 203.26 | 203.43 | 203.03 | 203.15 | 4001243.0 |
| 2015-11-13 14:30:00 | SPY | ETF | 203.145 | 203.26 | 202.51 | 202.67 | 12861942.0 |
| 2015-11-13 15:00:00 | SPY | ETF | 202.67 | 203.05 | 202.435 | 202.55 | 11119964.0 |
| 2015-11-13 15:30:00 | SPY | ETF | 202.55 | 203.01 | 202.47 | 202.54 | 22806737.0 |
| 2015-11-13 16:00:00 | SPY | ETF | 202.56 | 202.65 | 202.34 | 202.64 | 7358023.0 |
| 2015-11-13 16:30:00 | SPY | ETF | 202.63 | 202.73 | 201.92 | 201.97 | 1098338.0 |
| 2015-11-13 17:00:00 | SPY | ETF | 202.0 | 202.04 | 201.71 | 201.76 | 1581034.0 |
| 2015-11-13 17:30:00 | SPY | ETF | 201.76 | 201.8 | 201.2 | 201.34 | 494529.0 |
| 2015-11-13 18:00:00 | SPY | ETF | 201.38 | 201.44 | 200.85 | 200.94 | 171097.0 |
| 2015-11-13 18:30:00 | SPY | ETF | 200.95 | 201.0 | 200.83 | 201.0 | 150805.0 |
| 2015-11-13 19:00:00 | SPY | ETF | 201.05 | 201.15 | 200.8 | 200.9 | 66383.0 |
| 2015-11-13 19:30:00 | SPY | ETF | 200.9 | 200.95 | 200.76 | 200.9 | 56139.0 |
| 2015-11-13 04:00:00 | QQQ | ETF | 111.92 | 111.97 | 111.92 | 111.97 | 205.0 |
| 2015-11-13 04:30:00 | QQQ | ETF | 111.74 | 111.79 | 111.74 | 111.79 | 210.0 |
| 2015-11-13 05:00:00 | QQQ | ETF | 111.91 | 111.91 | 111.86 | 111.87 | 15100.0 |
| 2015-11-13 05:30:00 | QQQ | ETF | 111.8 | 111.8 | 111.8 | 111.8 | 2500.0 |
| 2015-11-13 06:00:00 | QQQ | ETF | 111.67 | 111.7 | 111.55 | 111.55 | 50390.0 |
| 2015-11-13 06:30:00 | QQQ | ETF | 111.53 | 111.58 | 111.45 | 111.58 | 52780.0 |
| 2015-11-13 07:00:00 | QQQ | ETF | 111.58 | 111.66 | 111.58 | 111.6 | 13900.0 |
| 2015-11-13 07:30:00 | QQQ | ETF | 111.6 | 111.65 | 111.56 | 111.6 | 88443.0 |
| 2015-11-13 08:00:00 | QQQ | ETF | 111.55 | 111.65 | 111.49 | 111.6 | 18539.0 |
| 2015-11-13 08:30:00 | QQQ | ETF | 111.61 | 111.77 | 111.45 | 111.66 | 155230.0 |
| 2015-11-13 09:00:00 | QQQ | ETF | 111.66 | 111.76 | 111.5 | 111.55 | 379009.0 |
| 2015-11-13 09:30:00 | QQQ | ETF | 111.57 | 111.69 | 111.17 | 111.33 | 4208988.0 |
| 2015-11-13 10:00:00 | QQQ | ETF | 111.32 | 111.3901 | 110.62 | 110.84 | 4284043.0 |
| 2015-11-13 10:30:00 | QQQ | ETF | 110.83 | 110.895 | 110.57 | 110.88 | 3999674.0 |
| 2015-11-13 11:00:00 | QQQ | ETF | 110.88 | 110.8895 | 110.38 | 110.75 | 3211833.0 |
| 2015-11-13 11:30:00 | QQQ | ETF | 110.75 | 110.85 | 110.48 | 110.84 | 2235780.0 |
| 2015-11-13 12:00:00 | QQQ | ETF | 110.85 | 111.18 | 110.8 | 110.91 | 2605378.0 |
| 2015-11-13 12:30:00 | QQQ | ETF | 110.92 | 110.965 | 110.63 | 110.77 | 1033526.0 |
> showing 50 of 13,150 rows — these rows as CSV