PREVIEW / etf_30min / 2015-12-22
file: by_date/etf_30min/2015/2015-12-22.parquet size: 394 KB rows: 13,232
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 |
|---|---|---|---|---|---|---|---|
| 2015-12-22 04:00:00 | SPY | ETF | 202.12 | 202.22 | 201.77 | 201.78 | 27269.0 |
| 2015-12-22 04:30:00 | SPY | ETF | 201.69 | 201.81 | 201.25 | 201.47 | 125523.0 |
| 2015-12-22 05:00:00 | SPY | ETF | 201.43 | 201.78 | 201.43 | 201.75 | 6950.0 |
| 2015-12-22 05:30:00 | SPY | ETF | 201.79 | 202.12 | 201.7 | 202.1 | 15189.0 |
| 2015-12-22 06:00:00 | SPY | ETF | 201.95 | 202.34 | 201.95 | 202.15 | 13323.0 |
| 2015-12-22 06:30:00 | SPY | ETF | 202.36 | 202.36 | 202.0 | 202.01 | 20272.0 |
| 2015-12-22 07:00:00 | SPY | ETF | 202.03 | 202.03 | 201.76 | 201.96 | 92804.0 |
| 2015-12-22 07:30:00 | SPY | ETF | 201.97 | 202.46 | 201.9 | 202.43 | 259805.0 |
| 2015-12-22 08:00:00 | SPY | ETF | 202.41 | 202.45 | 202.19 | 202.3 | 214428.0 |
| 2015-12-22 08:30:00 | SPY | ETF | 202.28 | 202.35 | 202.09 | 202.28 | 214485.0 |
| 2015-12-22 09:00:00 | SPY | ETF | 202.32 | 202.83 | 202.32 | 202.72 | 708245.0 |
| 2015-12-22 09:30:00 | SPY | ETF | 202.715 | 202.73 | 201.65 | 201.92 | 12383407.0 |
| 2015-12-22 10:00:00 | SPY | ETF | 201.9289 | 202.34 | 201.55 | 202.22 | 9447087.0 |
| 2015-12-22 10:30:00 | SPY | ETF | 202.23 | 202.4 | 202.0 | 202.1 | 4499626.0 |
| 2015-12-22 11:00:00 | SPY | ETF | 202.1 | 202.4 | 201.8 | 201.97 | 3858304.0 |
| 2015-12-22 11:30:00 | SPY | ETF | 201.97 | 202.67 | 201.96 | 202.48 | 6164479.0 |
| 2015-12-22 12:00:00 | SPY | ETF | 202.49 | 202.58 | 202.13 | 202.47 | 3343148.0 |
| 2015-12-22 12:30:00 | SPY | ETF | 202.48 | 202.95 | 202.48 | 202.95 | 3915038.0 |
| 2015-12-22 13:00:00 | SPY | ETF | 202.95 | 203.0 | 202.65 | 202.9 | 4712280.0 |
| 2015-12-22 13:30:00 | SPY | ETF | 202.88 | 203.27 | 202.69 | 203.24 | 5339264.0 |
| 2015-12-22 14:00:00 | SPY | ETF | 203.24 | 203.39 | 203.12 | 203.18 | 6678006.0 |
| 2015-12-22 14:30:00 | SPY | ETF | 203.18 | 203.345 | 203.0601 | 203.34 | 6703518.0 |
| 2015-12-22 15:00:00 | SPY | ETF | 203.34 | 203.85 | 203.3 | 203.71 | 10626087.0 |
| 2015-12-22 15:30:00 | SPY | ETF | 203.7 | 203.78 | 202.99 | 203.51 | 18454114.0 |
| 2015-12-22 16:00:00 | SPY | ETF | 203.51 | 204.03 | 203.39 | 204.0 | 5926887.0 |
| 2015-12-22 16:30:00 | SPY | ETF | 204.0 | 204.0 | 203.81 | 203.82 | 4848757.0 |
| 2015-12-22 17:00:00 | SPY | ETF | 203.82 | 203.88 | 203.82 | 203.88 | 113239.0 |
| 2015-12-22 17:30:00 | SPY | ETF | 203.88 | 203.9 | 203.85 | 203.85 | 41446.0 |
| 2015-12-22 18:00:00 | SPY | ETF | 203.81 | 203.98 | 203.46 | 203.85 | 396326.0 |
| 2015-12-22 18:30:00 | SPY | ETF | 203.85 | 203.85 | 203.78 | 203.81 | 63720.0 |
| 2015-12-22 19:00:00 | SPY | ETF | 203.82 | 203.82 | 203.7 | 203.71 | 63289.0 |
| 2015-12-22 19:30:00 | SPY | ETF | 203.7 | 203.74 | 203.66 | 203.72 | 44250.0 |
| 2015-12-22 04:00:00 | QQQ | ETF | 111.33 | 111.36 | 111.15 | 111.15 | 8800.0 |
| 2015-12-22 04:30:00 | QQQ | ETF | 111.1 | 111.1 | 110.85 | 110.85 | 300.0 |
| 2015-12-22 05:00:00 | QQQ | ETF | 110.95 | 111.0 | 110.95 | 110.97 | 400.0 |
| 2015-12-22 05:30:00 | QQQ | ETF | 111.15 | 111.15 | 111.15 | 111.15 | 2200.0 |
| 2015-12-22 06:00:00 | QQQ | ETF | 111.3 | 111.42 | 111.3 | 111.42 | 600.0 |
| 2015-12-22 06:30:00 | QQQ | ETF | 111.33 | 111.33 | 111.2 | 111.2 | 500.0 |
| 2015-12-22 07:00:00 | QQQ | ETF | 111.15 | 111.2 | 111.1 | 111.19 | 27426.0 |
| 2015-12-22 07:30:00 | QQQ | ETF | 111.19 | 111.47 | 111.16 | 111.45 | 88372.0 |
| 2015-12-22 08:00:00 | QQQ | ETF | 111.45 | 111.46 | 111.19 | 111.42 | 42771.0 |
| 2015-12-22 08:30:00 | QQQ | ETF | 111.37 | 111.4 | 111.28 | 111.33 | 42422.0 |
| 2015-12-22 09:00:00 | QQQ | ETF | 111.39 | 111.67 | 111.39 | 111.62 | 104453.0 |
| 2015-12-22 09:30:00 | QQQ | ETF | 111.65 | 111.66 | 111.09 | 111.24 | 2865032.0 |
| 2015-12-22 10:00:00 | QQQ | ETF | 111.232 | 111.57 | 111.11 | 111.51 | 1631677.0 |
| 2015-12-22 10:30:00 | QQQ | ETF | 111.52 | 111.5799 | 111.21 | 111.241 | 1508828.0 |
| 2015-12-22 11:00:00 | QQQ | ETF | 111.2496 | 111.42 | 111.05 | 111.15 | 968957.0 |
| 2015-12-22 11:30:00 | QQQ | ETF | 111.15 | 111.53 | 111.135 | 111.361 | 1372243.0 |
| 2015-12-22 12:00:00 | QQQ | ETF | 111.38 | 111.38 | 111.0782 | 111.26 | 939831.0 |
| 2015-12-22 12:30:00 | QQQ | ETF | 111.26 | 111.52 | 111.24 | 111.5015 | 1620886.0 |
> showing 50 of 13,232 rows — these rows as CSV