PREVIEW / etf_1hour / 2017-09-12
file: by_date/etf_1hour/2017/2017-09-12.parquet size: 276 KB rows: 9,122
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 |
|---|---|---|---|---|---|---|---|
| 2017-09-12 04:00:00 | SPY | ETF | 249.41 | 249.58 | 249.4 | 249.57 | 30926.0 |
| 2017-09-12 05:00:00 | SPY | ETF | 249.51 | 249.58 | 249.49 | 249.53 | 15600.0 |
| 2017-09-12 06:00:00 | SPY | ETF | 249.56 | 249.62 | 249.56 | 249.59 | 11245.0 |
| 2017-09-12 07:00:00 | SPY | ETF | 249.58 | 249.73 | 249.58 | 249.72 | 171483.0 |
| 2017-09-12 08:00:00 | SPY | ETF | 249.72 | 249.72 | 249.45 | 249.52 | 268583.0 |
| 2017-09-12 09:00:00 | SPY | ETF | 249.53 | 249.975 | 249.52 | 249.78 | 7098276.0 |
| 2017-09-12 10:00:00 | SPY | ETF | 249.78 | 249.86 | 249.42 | 249.595 | 6986436.0 |
| 2017-09-12 11:00:00 | SPY | ETF | 249.585 | 249.77 | 249.51 | 249.7 | 5670960.0 |
| 2017-09-12 12:00:00 | SPY | ETF | 249.7 | 249.93 | 249.65 | 249.895 | 4197149.0 |
| 2017-09-12 13:00:00 | SPY | ETF | 249.895 | 250.05 | 249.8 | 249.8 | 4286279.0 |
| 2017-09-12 14:00:00 | SPY | ETF | 249.8 | 249.88 | 249.66 | 249.77 | 5962085.0 |
| 2017-09-12 15:00:00 | SPY | ETF | 249.775 | 250.07 | 249.6 | 250.07 | 14516140.0 |
| 2017-09-12 16:00:00 | SPY | ETF | 250.06 | 250.14 | 249.95 | 250.11 | 6409898.0 |
| 2017-09-12 17:00:00 | SPY | ETF | 250.11 | 250.18 | 250.05 | 250.17 | 217895.0 |
| 2017-09-12 18:00:00 | SPY | ETF | 250.18 | 250.19 | 250.11 | 250.15 | 104899.0 |
| 2017-09-12 19:00:00 | SPY | ETF | 250.15 | 250.17 | 250.1 | 250.12 | 99428.0 |
| 2017-09-12 04:00:00 | QQQ | ETF | 146.04 | 146.2 | 146.04 | 146.12 | 3000.0 |
| 2017-09-12 05:00:00 | QQQ | ETF | 146.15 | 146.17 | 146.09 | 146.11 | 6850.0 |
| 2017-09-12 06:00:00 | QQQ | ETF | 146.2 | 146.25 | 146.15 | 146.15 | 27500.0 |
| 2017-09-12 07:00:00 | QQQ | ETF | 146.15 | 146.3 | 146.14 | 146.3 | 25467.0 |
| 2017-09-12 08:00:00 | QQQ | ETF | 146.3 | 146.32 | 146.04 | 146.08 | 213931.0 |
| 2017-09-12 09:00:00 | QQQ | ETF | 146.09 | 146.41 | 145.8 | 145.95 | 4001772.0 |
| 2017-09-12 10:00:00 | QQQ | ETF | 145.96 | 145.98 | 145.65 | 145.81 | 3463816.0 |
| 2017-09-12 11:00:00 | QQQ | ETF | 145.8 | 145.97 | 145.77 | 145.84 | 2099382.0 |
| 2017-09-12 12:00:00 | QQQ | ETF | 145.84 | 146.05 | 145.77 | 145.97 | 2283200.0 |
| 2017-09-12 13:00:00 | QQQ | ETF | 145.97 | 146.29 | 145.97 | 146.08 | 2366915.0 |
| 2017-09-12 14:00:00 | QQQ | ETF | 146.09 | 146.225 | 145.58 | 145.71 | 4155051.0 |
| 2017-09-12 15:00:00 | QQQ | ETF | 145.71 | 146.21 | 145.53 | 146.21 | 5668572.0 |
| 2017-09-12 16:00:00 | QQQ | ETF | 146.21 | 146.36 | 146.0066 | 146.32 | 2664287.0 |
| 2017-09-12 17:00:00 | QQQ | ETF | 146.31 | 146.31 | 146.22 | 146.27 | 784702.0 |
| 2017-09-12 18:00:00 | QQQ | ETF | 146.3 | 146.31 | 146.27 | 146.29 | 4403.0 |
| 2017-09-12 19:00:00 | QQQ | ETF | 146.31 | 146.31 | 146.28 | 146.3 | 6890.0 |
| 2017-09-12 04:00:00 | IWM | ETF | 140.98 | 141.13 | 140.98 | 141.13 | 1322.0 |
| 2017-09-12 05:00:00 | IWM | ETF | 141.13 | 141.13 | 141.12 | 141.12 | 1006.0 |
| 2017-09-12 06:00:00 | IWM | ETF | 141.14 | 141.17 | 141.13 | 141.13 | 2173.0 |
| 2017-09-12 07:00:00 | IWM | ETF | 141.13 | 141.17 | 141.12 | 141.17 | 3200.0 |
| 2017-09-12 08:00:00 | IWM | ETF | 141.08 | 141.18 | 140.95 | 141.02 | 60823.0 |
| 2017-09-12 09:00:00 | IWM | ETF | 141.05 | 141.29 | 140.82 | 141.24 | 3823396.0 |
| 2017-09-12 10:00:00 | IWM | ETF | 141.24 | 141.37 | 141.15 | 141.18 | 2581237.0 |
| 2017-09-12 11:00:00 | IWM | ETF | 141.17 | 141.5925 | 141.08 | 141.47 | 2183812.0 |
| 2017-09-12 12:00:00 | IWM | ETF | 141.47 | 141.65 | 141.435 | 141.53 | 1247763.0 |
| 2017-09-12 13:00:00 | IWM | ETF | 141.53 | 141.69 | 141.45 | 141.45 | 1112813.0 |
| 2017-09-12 14:00:00 | IWM | ETF | 141.45 | 141.56 | 141.43 | 141.55 | 1283218.0 |
| 2017-09-12 15:00:00 | IWM | ETF | 141.55 | 141.58 | 141.34 | 141.54 | 3862143.0 |
| 2017-09-12 16:00:00 | IWM | ETF | 141.54 | 141.66 | 141.42 | 141.66 | 1196467.0 |
| 2017-09-12 17:00:00 | IWM | ETF | 141.54 | 141.66 | 141.54 | 141.65 | 264419.0 |
| 2017-09-12 19:00:00 | IWM | ETF | 141.65 | 141.65 | 141.63 | 141.64 | 8642.0 |
| 2017-09-12 04:00:00 | DIA | ETF | 221.0 | 221.0 | 221.0 | 221.0 | 200.0 |
| 2017-09-12 06:00:00 | DIA | ETF | 221.04 | 221.15 | 221.04 | 221.15 | 464.0 |
| 2017-09-12 08:00:00 | DIA | ETF | 221.34 | 221.34 | 221.29 | 221.29 | 2533.0 |
> showing 50 of 9,122 rows — these rows as CSV