PREVIEW / etf_1hour / 2015-08-20
file: by_date/etf_1hour/2015/2015-08-20.parquet size: 256 KB rows: 8,183
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 |
|---|---|---|---|---|---|---|---|
| 2015-08-20 04:00:00 | SPY | ETF | 207.45 | 207.46 | 206.62 | 206.8 | 35931.0 |
| 2015-08-20 05:00:00 | SPY | ETF | 206.92 | 206.92 | 206.08 | 206.72 | 217482.0 |
| 2015-08-20 06:00:00 | SPY | ETF | 206.75 | 206.79 | 206.34 | 206.4 | 277285.0 |
| 2015-08-20 07:00:00 | SPY | ETF | 206.46 | 206.74 | 206.21 | 206.68 | 910714.0 |
| 2015-08-20 08:00:00 | SPY | ETF | 206.69 | 207.13 | 206.27 | 206.87 | 1493685.0 |
| 2015-08-20 09:00:00 | SPY | ETF | 206.9 | 208.2865 | 206.22 | 206.35 | 21260643.0 |
| 2015-08-20 10:00:00 | SPY | ETF | 206.35 | 206.48 | 205.47 | 206.12 | 30517140.0 |
| 2015-08-20 11:00:00 | SPY | ETF | 206.13 | 206.25 | 205.58 | 206.16 | 16371758.0 |
| 2015-08-20 12:00:00 | SPY | ETF | 206.16 | 206.19 | 204.97 | 205.1401 | 18273324.0 |
| 2015-08-20 13:00:00 | SPY | ETF | 205.15 | 205.8 | 204.99 | 205.725 | 18422881.0 |
| 2015-08-20 14:00:00 | SPY | ETF | 205.72 | 205.725 | 204.54 | 204.63 | 21188314.0 |
| 2015-08-20 15:00:00 | SPY | ETF | 204.63 | 205.21 | 203.91 | 203.91 | 41049769.0 |
| 2015-08-20 16:00:00 | SPY | ETF | 203.92 | 206.45 | 203.17 | 203.27 | 18677543.0 |
| 2015-08-20 17:00:00 | SPY | ETF | 203.27 | 203.35 | 203.14 | 203.32 | 443431.0 |
| 2015-08-20 18:00:00 | SPY | ETF | 203.32 | 203.44 | 203.23 | 203.39 | 285105.0 |
| 2015-08-20 19:00:00 | SPY | ETF | 203.36 | 203.5 | 203.26 | 203.457 | 179862.0 |
| 2015-08-20 04:00:00 | QQQ | ETF | 109.55 | 109.55 | 109.31 | 109.31 | 2200.0 |
| 2015-08-20 05:00:00 | QQQ | ETF | 109.15 | 109.34 | 109.0 | 109.31 | 7700.0 |
| 2015-08-20 06:00:00 | QQQ | ETF | 109.21 | 109.28 | 109.12 | 109.12 | 20472.0 |
| 2015-08-20 07:00:00 | QQQ | ETF | 109.2 | 109.3 | 109.1 | 109.3 | 75050.0 |
| 2015-08-20 08:00:00 | QQQ | ETF | 109.28 | 109.53 | 109.12 | 109.35 | 148249.0 |
| 2015-08-20 09:00:00 | QQQ | ETF | 109.38 | 109.46 | 108.85 | 108.91 | 7070816.0 |
| 2015-08-20 10:00:00 | QQQ | ETF | 108.91 | 109.0 | 107.92 | 108.315 | 11331486.0 |
| 2015-08-20 11:00:00 | QQQ | ETF | 108.31 | 108.43 | 107.9 | 108.25 | 4514453.0 |
| 2015-08-20 12:00:00 | QQQ | ETF | 108.25 | 108.27 | 107.5 | 107.565 | 4517840.0 |
| 2015-08-20 13:00:00 | QQQ | ETF | 107.56 | 107.97 | 107.46 | 107.89 | 5094921.0 |
| 2015-08-20 14:00:00 | QQQ | ETF | 107.88 | 107.9 | 107.33 | 107.4264 | 4383973.0 |
| 2015-08-20 15:00:00 | QQQ | ETF | 107.43 | 107.8301 | 107.07 | 107.08 | 9098391.0 |
| 2015-08-20 16:00:00 | QQQ | ETF | 107.07 | 107.16 | 106.49 | 106.58 | 2000478.0 |
| 2015-08-20 17:00:00 | QQQ | ETF | 106.58 | 106.7 | 106.5 | 106.7 | 109234.0 |
| 2015-08-20 18:00:00 | QQQ | ETF | 106.62 | 106.7 | 106.57 | 106.6 | 52321.0 |
| 2015-08-20 19:00:00 | QQQ | ETF | 106.55 | 106.66 | 106.55 | 106.61 | 41600.0 |
| 2015-08-20 04:00:00 | IWM | ETF | 118.81 | 118.81 | 118.69 | 118.69 | 300.0 |
| 2015-08-20 05:00:00 | IWM | ETF | 118.3 | 118.44 | 118.3 | 118.44 | 2100.0 |
| 2015-08-20 07:00:00 | IWM | ETF | 118.37 | 118.54 | 118.31 | 118.48 | 31731.0 |
| 2015-08-20 08:00:00 | IWM | ETF | 118.47 | 118.85 | 118.33 | 118.48 | 143100.0 |
| 2015-08-20 09:00:00 | IWM | ETF | 118.53 | 118.61 | 118.08 | 118.2 | 4131558.0 |
| 2015-08-20 10:00:00 | IWM | ETF | 118.22 | 118.41 | 117.7831 | 118.24 | 5809840.0 |
| 2015-08-20 11:00:00 | IWM | ETF | 118.24 | 118.3 | 117.82 | 118.28 | 3237495.0 |
| 2015-08-20 12:00:00 | IWM | ETF | 118.29 | 118.29 | 117.54 | 117.69 | 3399545.0 |
| 2015-08-20 13:00:00 | IWM | ETF | 117.68 | 117.8 | 117.4 | 117.72 | 3577650.0 |
| 2015-08-20 14:00:00 | IWM | ETF | 117.7 | 117.76 | 116.94 | 117.025 | 5699550.0 |
| 2015-08-20 15:00:00 | IWM | ETF | 117.02 | 117.32 | 116.41 | 116.41 | 9671406.0 |
| 2015-08-20 16:00:00 | IWM | ETF | 116.4 | 117.9886 | 115.86 | 116.18 | 4913369.0 |
| 2015-08-20 17:00:00 | IWM | ETF | 116.16 | 116.2 | 116.09 | 116.15 | 33583.0 |
| 2015-08-20 18:00:00 | IWM | ETF | 116.25 | 116.25 | 116.22 | 116.22 | 400.0 |
| 2015-08-20 19:00:00 | IWM | ETF | 116.07 | 116.27 | 116.06 | 116.2 | 5500.0 |
| 2015-08-20 04:00:00 | DIA | ETF | 172.5 | 172.5 | 172.5 | 172.5 | 100.0 |
| 2015-08-20 05:00:00 | DIA | ETF | 172.24 | 172.24 | 171.95 | 172.03 | 1450.0 |
| 2015-08-20 07:00:00 | DIA | ETF | 172.25 | 172.37 | 172.13 | 172.37 | 1700.0 |
> showing 50 of 8,183 rows — these rows as CSV