PREVIEW / etf_1hour / 2015-09-21
file: by_date/etf_1hour/2015/2015-09-21.parquet size: 238 KB rows: 7,618
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 |
|---|---|---|---|---|---|---|---|
| 2015-09-21 04:00:00 | SPY | ETF | 195.57 | 196.38 | 195.27 | 196.29 | 20452.0 |
| 2015-09-21 05:00:00 | SPY | ETF | 196.39 | 196.49 | 196.22 | 196.33 | 155084.0 |
| 2015-09-21 06:00:00 | SPY | ETF | 196.34 | 196.37 | 195.95 | 196.27 | 24583.0 |
| 2015-09-21 07:00:00 | SPY | ETF | 196.27 | 197.24 | 196.27 | 197.12 | 583267.0 |
| 2015-09-21 08:00:00 | SPY | ETF | 197.1 | 197.2 | 195.1 | 196.84 | 1672672.0 |
| 2015-09-21 09:00:00 | SPY | ETF | 196.84 | 197.08 | 196.19 | 196.6089 | 12780003.0 |
| 2015-09-21 10:00:00 | SPY | ETF | 196.63 | 197.68 | 196.47 | 197.35 | 16017404.0 |
| 2015-09-21 11:00:00 | SPY | ETF | 197.36 | 197.55 | 196.41 | 196.53 | 11312879.0 |
| 2015-09-21 12:00:00 | SPY | ETF | 196.54 | 196.545 | 195.21 | 195.44 | 14691680.0 |
| 2015-09-21 13:00:00 | SPY | ETF | 195.45 | 196.46 | 195.36 | 195.92 | 9397576.0 |
| 2015-09-21 14:00:00 | SPY | ETF | 195.92 | 196.88 | 195.66 | 196.7 | 8524623.0 |
| 2015-09-21 15:00:00 | SPY | ETF | 196.69 | 196.78 | 195.855 | 196.46 | 20262999.0 |
| 2015-09-21 16:00:00 | SPY | ETF | 196.47 | 197.17 | 196.44 | 197.11 | 8886135.0 |
| 2015-09-21 17:00:00 | SPY | ETF | 197.12 | 197.19 | 196.4865 | 197.17 | 417164.0 |
| 2015-09-21 18:00:00 | SPY | ETF | 197.16 | 197.19 | 196.95 | 196.98 | 118052.0 |
| 2015-09-21 19:00:00 | SPY | ETF | 196.96 | 197.13 | 196.92 | 197.13 | 288058.0 |
| 2015-09-21 04:00:00 | QQQ | ETF | 105.35 | 105.99 | 105.35 | 105.99 | 955.0 |
| 2015-09-21 05:00:00 | QQQ | ETF | 106.02 | 106.02 | 105.95 | 105.96 | 8500.0 |
| 2015-09-21 06:00:00 | QQQ | ETF | 106.01 | 106.01 | 105.8 | 105.9 | 159070.0 |
| 2015-09-21 07:00:00 | QQQ | ETF | 105.93 | 106.38 | 105.93 | 106.35 | 239036.0 |
| 2015-09-21 08:00:00 | QQQ | ETF | 106.32 | 106.34 | 106.11 | 106.17 | 142201.0 |
| 2015-09-21 09:00:00 | QQQ | ETF | 106.17 | 106.19 | 105.71 | 105.97 | 4257292.0 |
| 2015-09-21 10:00:00 | QQQ | ETF | 105.98 | 106.55 | 105.89 | 106.3735 | 3786790.0 |
| 2015-09-21 11:00:00 | QQQ | ETF | 106.38 | 106.5 | 105.71 | 105.75 | 3537726.0 |
| 2015-09-21 12:00:00 | QQQ | ETF | 105.74 | 105.75 | 104.73 | 104.88 | 6225385.0 |
| 2015-09-21 13:00:00 | QQQ | ETF | 104.87 | 105.63 | 104.81 | 105.28 | 3417326.0 |
| 2015-09-21 14:00:00 | QQQ | ETF | 105.27 | 105.8985 | 105.13 | 105.8035 | 2515220.0 |
| 2015-09-21 15:00:00 | QQQ | ETF | 105.81 | 105.915 | 105.32 | 105.68 | 4755367.0 |
| 2015-09-21 16:00:00 | QQQ | ETF | 105.66 | 106.1 | 105.66 | 106.1 | 708829.0 |
| 2015-09-21 17:00:00 | QQQ | ETF | 106.1 | 106.13 | 106.03 | 106.05 | 19107.0 |
| 2015-09-21 18:00:00 | QQQ | ETF | 106.08 | 106.16 | 105.95 | 105.95 | 12188.0 |
| 2015-09-21 19:00:00 | QQQ | ETF | 105.97 | 106.04 | 105.95 | 106.04 | 14500.0 |
| 2015-09-21 04:00:00 | IWM | ETF | 116.19 | 116.22 | 116.19 | 116.22 | 18800.0 |
| 2015-09-21 06:00:00 | IWM | ETF | 116.4 | 116.4 | 116.4 | 116.4 | 100.0 |
| 2015-09-21 07:00:00 | IWM | ETF | 116.59 | 117.01 | 116.59 | 116.98 | 144984.0 |
| 2015-09-21 08:00:00 | IWM | ETF | 116.93 | 116.98 | 116.83 | 116.85 | 59879.0 |
| 2015-09-21 09:00:00 | IWM | ETF | 116.77 | 116.87 | 116.27 | 116.67 | 3390256.0 |
| 2015-09-21 10:00:00 | IWM | ETF | 116.68 | 117.3 | 116.6 | 116.8825 | 4763964.0 |
| 2015-09-21 11:00:00 | IWM | ETF | 116.88 | 117.02 | 116.1 | 116.17 | 3087933.0 |
| 2015-09-21 12:00:00 | IWM | ETF | 116.17 | 116.17 | 115.08 | 115.285 | 5102097.0 |
| 2015-09-21 13:00:00 | IWM | ETF | 115.28 | 116.0 | 115.18 | 115.6 | 2775090.0 |
| 2015-09-21 14:00:00 | IWM | ETF | 115.59 | 115.96 | 115.29 | 115.855 | 2659975.0 |
| 2015-09-21 15:00:00 | IWM | ETF | 115.86 | 115.89 | 115.25 | 115.53 | 4597133.0 |
| 2015-09-21 16:00:00 | IWM | ETF | 115.53 | 116.01 | 115.4628 | 115.99 | 3082283.0 |
| 2015-09-21 17:00:00 | IWM | ETF | 116.03 | 116.03 | 115.89 | 115.98 | 90337.0 |
| 2015-09-21 18:00:00 | IWM | ETF | 115.91 | 116.1 | 115.89 | 115.99 | 23262.0 |
| 2015-09-21 19:00:00 | IWM | ETF | 115.95 | 115.95 | 115.95 | 115.95 | 200.0 |
| 2015-09-21 04:00:00 | DIA | ETF | 164.05 | 164.17 | 164.05 | 164.17 | 200.0 |
| 2015-09-21 06:00:00 | DIA | ETF | 164.16 | 164.16 | 164.16 | 164.16 | 300.0 |
| 2015-09-21 07:00:00 | DIA | ETF | 164.35 | 165.09 | 164.32 | 165.0 | 3738.0 |
> showing 50 of 7,618 rows — these rows as CSV