PREVIEW / etf_30min / 2016-09-06
file: by_date/etf_30min/2016/2016-09-06.parquet size: 403 KB rows: 13,793
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 |
|---|---|---|---|---|---|---|---|
| 2016-09-06 04:00:00 | SPY | ETF | 218.37 | 218.5 | 218.37 | 218.49 | 2129.0 |
| 2016-09-06 04:30:00 | SPY | ETF | 218.55 | 218.58 | 218.51 | 218.55 | 6704.0 |
| 2016-09-06 05:00:00 | SPY | ETF | 218.55 | 218.65 | 218.55 | 218.65 | 5754.0 |
| 2016-09-06 06:00:00 | SPY | ETF | 218.57 | 218.57 | 218.48 | 218.49 | 4234.0 |
| 2016-09-06 06:30:00 | SPY | ETF | 218.5 | 218.53 | 218.48 | 218.5 | 2152.0 |
| 2016-09-06 07:00:00 | SPY | ETF | 218.5 | 218.52 | 218.41 | 218.49 | 14184.0 |
| 2016-09-06 07:30:00 | SPY | ETF | 218.49 | 218.56 | 218.47 | 218.53 | 60848.0 |
| 2016-09-06 08:00:00 | SPY | ETF | 218.54 | 218.55 | 218.321 | 218.51 | 246387.0 |
| 2016-09-06 08:30:00 | SPY | ETF | 218.51 | 218.51 | 218.39 | 218.5 | 134288.0 |
| 2016-09-06 09:00:00 | SPY | ETF | 218.47 | 218.72 | 218.47 | 218.69 | 236261.0 |
| 2016-09-06 09:30:00 | SPY | ETF | 218.7 | 218.79 | 218.45 | 218.57 | 5764550.0 |
| 2016-09-06 10:00:00 | SPY | ETF | 218.57 | 218.7 | 217.86 | 218.04 | 8113943.0 |
| 2016-09-06 10:30:00 | SPY | ETF | 218.03 | 218.215 | 217.93 | 218.11 | 3804056.0 |
| 2016-09-06 11:00:00 | SPY | ETF | 218.11 | 218.395 | 218.0202 | 218.35 | 2926004.0 |
| 2016-09-06 11:30:00 | SPY | ETF | 218.34 | 218.69 | 218.27 | 218.669 | 3561507.0 |
| 2016-09-06 12:00:00 | SPY | ETF | 218.67 | 218.74 | 218.56 | 218.635 | 1650737.0 |
| 2016-09-06 12:30:00 | SPY | ETF | 218.63 | 218.87 | 218.6 | 218.7201 | 3160307.0 |
| 2016-09-06 13:00:00 | SPY | ETF | 218.72 | 218.7501 | 218.61 | 218.61 | 1771858.0 |
| 2016-09-06 13:30:00 | SPY | ETF | 218.62 | 218.75 | 218.58 | 218.67 | 1462901.0 |
| 2016-09-06 14:00:00 | SPY | ETF | 218.668 | 218.77 | 218.58 | 218.7 | 1478325.0 |
| 2016-09-06 14:30:00 | SPY | ETF | 218.705 | 218.79 | 218.64 | 218.78 | 1671906.0 |
| 2016-09-06 15:00:00 | SPY | ETF | 218.78 | 218.8 | 218.6027 | 218.73 | 2842607.0 |
| 2016-09-06 15:30:00 | SPY | ETF | 218.73 | 219.09 | 218.661 | 219.07 | 9445011.0 |
| 2016-09-06 16:00:00 | SPY | ETF | 219.06 | 219.16 | 218.94 | 219.03 | 6527601.0 |
| 2016-09-06 16:30:00 | SPY | ETF | 219.03 | 219.11 | 219.01 | 219.09 | 951161.0 |
| 2016-09-06 17:00:00 | SPY | ETF | 219.0236 | 219.1 | 219.0236 | 219.1 | 65351.0 |
| 2016-09-06 17:30:00 | SPY | ETF | 219.09 | 219.1 | 219.03 | 219.03 | 69011.0 |
| 2016-09-06 18:00:00 | SPY | ETF | 219.07 | 219.07 | 219.0 | 219.02 | 75346.0 |
| 2016-09-06 18:30:00 | SPY | ETF | 219.02 | 219.04 | 219.0 | 219.02 | 9528.0 |
| 2016-09-06 19:00:00 | SPY | ETF | 219.02 | 219.02 | 218.97 | 218.97 | 23975.0 |
| 2016-09-06 19:30:00 | SPY | ETF | 219.0 | 219.02 | 218.99 | 219.01 | 8244.0 |
| 2016-09-06 04:00:00 | QQQ | ETF | 117.12 | 117.12 | 117.1 | 117.1 | 10200.0 |
| 2016-09-06 04:30:00 | QQQ | ETF | 117.17 | 117.17 | 117.17 | 117.17 | 100.0 |
| 2016-09-06 05:00:00 | QQQ | ETF | 117.2 | 117.2 | 117.2 | 117.2 | 10000.0 |
| 2016-09-06 06:30:00 | QQQ | ETF | 117.13 | 117.13 | 117.13 | 117.13 | 100.0 |
| 2016-09-06 07:00:00 | QQQ | ETF | 117.14 | 117.14 | 117.14 | 117.14 | 2145.0 |
| 2016-09-06 07:30:00 | QQQ | ETF | 117.14 | 117.19 | 117.13 | 117.19 | 9442.0 |
| 2016-09-06 08:00:00 | QQQ | ETF | 117.17 | 117.17 | 117.14 | 117.15 | 9673.0 |
| 2016-09-06 08:30:00 | QQQ | ETF | 117.16 | 117.2 | 117.14 | 117.2 | 13112.0 |
| 2016-09-06 09:00:00 | QQQ | ETF | 117.2 | 117.31 | 117.2 | 117.3 | 72011.0 |
| 2016-09-06 09:30:00 | QQQ | ETF | 117.29 | 117.52 | 117.13 | 117.47 | 2148533.0 |
| 2016-09-06 10:00:00 | QQQ | ETF | 117.46 | 117.6 | 117.06 | 117.2 | 2827064.0 |
| 2016-09-06 10:30:00 | QQQ | ETF | 117.2 | 117.36 | 117.19 | 117.3399 | 946143.0 |
| 2016-09-06 11:00:00 | QQQ | ETF | 117.33 | 117.5 | 117.316 | 117.445 | 666400.0 |
| 2016-09-06 11:30:00 | QQQ | ETF | 117.44 | 117.67 | 117.36 | 117.655 | 1207119.0 |
| 2016-09-06 12:00:00 | QQQ | ETF | 117.66 | 117.69 | 117.6134 | 117.655 | 532282.0 |
| 2016-09-06 12:30:00 | QQQ | ETF | 117.65 | 117.83 | 117.64 | 117.73 | 1144564.0 |
| 2016-09-06 13:00:00 | QQQ | ETF | 117.73 | 117.76 | 117.63 | 117.64 | 447508.0 |
| 2016-09-06 13:30:00 | QQQ | ETF | 117.64 | 117.7 | 117.6035 | 117.64 | 682412.0 |
| 2016-09-06 14:00:00 | QQQ | ETF | 117.645 | 117.72 | 117.59 | 117.68 | 615932.0 |
> showing 50 of 13,793 rows — these rows as CSV