PREVIEW / etf_30min / 2016-03-10
file: by_date/etf_30min/2016/2016-03-10.parquet size: 395 KB rows: 13,267
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 |
|---|---|---|---|---|---|---|---|
| 2016-03-10 04:00:00 | SPY | ETF | 199.93 | 200.13 | 199.9 | 200.0 | 23666.0 |
| 2016-03-10 04:30:00 | SPY | ETF | 199.96 | 200.01 | 199.69 | 199.72 | 19235.0 |
| 2016-03-10 05:00:00 | SPY | ETF | 199.6 | 199.85 | 199.59 | 199.76 | 6751.0 |
| 2016-03-10 05:30:00 | SPY | ETF | 199.8 | 199.94 | 199.74 | 199.78 | 13002.0 |
| 2016-03-10 06:00:00 | SPY | ETF | 199.76 | 200.1 | 199.72 | 200.08 | 8274.0 |
| 2016-03-10 06:30:00 | SPY | ETF | 200.2 | 200.22 | 199.97 | 200.01 | 33491.0 |
| 2016-03-10 07:00:00 | SPY | ETF | 200.07 | 200.49 | 200.07 | 200.35 | 243802.0 |
| 2016-03-10 07:30:00 | SPY | ETF | 200.35 | 201.59 | 200.0 | 201.41 | 2260137.0 |
| 2016-03-10 08:00:00 | SPY | ETF | 201.39 | 201.49 | 199.41 | 201.13 | 1306307.0 |
| 2016-03-10 08:30:00 | SPY | ETF | 201.14 | 201.46 | 200.43 | 200.74 | 1913240.0 |
| 2016-03-10 09:00:00 | SPY | ETF | 200.73 | 200.85 | 199.89 | 199.98 | 3588945.0 |
| 2016-03-10 09:30:00 | SPY | ETF | 199.96 | 200.89 | 199.6 | 200.79 | 15765725.0 |
| 2016-03-10 10:00:00 | SPY | ETF | 200.8 | 201.07 | 200.18 | 200.24 | 10301371.0 |
| 2016-03-10 10:30:00 | SPY | ETF | 200.24 | 200.24 | 199.01 | 199.095 | 14356441.0 |
| 2016-03-10 11:00:00 | SPY | ETF | 199.11 | 199.27 | 198.1 | 198.48 | 15598087.0 |
| 2016-03-10 11:30:00 | SPY | ETF | 198.48 | 198.8 | 198.01 | 198.58 | 10237967.0 |
| 2016-03-10 12:00:00 | SPY | ETF | 198.58 | 198.94 | 198.14 | 198.37 | 6756837.0 |
| 2016-03-10 12:30:00 | SPY | ETF | 198.37 | 198.42 | 197.45 | 197.885 | 11375698.0 |
| 2016-03-10 13:00:00 | SPY | ETF | 197.88 | 198.33 | 197.38 | 198.23 | 9313160.0 |
| 2016-03-10 13:30:00 | SPY | ETF | 198.23 | 198.38 | 198.02 | 198.07 | 5010634.0 |
| 2016-03-10 14:00:00 | SPY | ETF | 198.07 | 198.5592 | 197.74 | 198.4801 | 5572354.0 |
| 2016-03-10 14:30:00 | SPY | ETF | 198.49 | 199.32 | 198.34 | 198.95 | 8139288.0 |
| 2016-03-10 15:00:00 | SPY | ETF | 198.958 | 199.83 | 198.74 | 199.69 | 10866996.0 |
| 2016-03-10 15:30:00 | SPY | ETF | 199.69 | 199.73 | 199.05 | 199.54 | 13132653.0 |
| 2016-03-10 16:00:00 | SPY | ETF | 199.54 | 199.6 | 199.43 | 199.56 | 4608935.0 |
| 2016-03-10 16:30:00 | SPY | ETF | 199.56 | 199.78 | 199.52 | 199.6 | 1618468.0 |
| 2016-03-10 17:00:00 | SPY | ETF | 199.66 | 199.66 | 199.52 | 199.56 | 72030.0 |
| 2016-03-10 17:30:00 | SPY | ETF | 199.56 | 199.57 | 199.49 | 199.49 | 29035.0 |
| 2016-03-10 18:00:00 | SPY | ETF | 199.49 | 199.63 | 199.38 | 199.6 | 55896.0 |
| 2016-03-10 18:30:00 | SPY | ETF | 199.61 | 199.88 | 199.51 | 199.52 | 86282.0 |
| 2016-03-10 19:00:00 | SPY | ETF | 199.56 | 199.67 | 199.46 | 199.65 | 41225.0 |
| 2016-03-10 19:30:00 | SPY | ETF | 199.58 | 199.65 | 199.49 | 199.62 | 35114.0 |
| 2016-03-10 04:00:00 | QQQ | ETF | 105.0 | 105.0 | 105.0 | 105.0 | 100.0 |
| 2016-03-10 05:00:00 | QQQ | ETF | 104.96 | 104.96 | 104.96 | 104.96 | 339.0 |
| 2016-03-10 06:00:00 | QQQ | ETF | 104.95 | 105.12 | 104.95 | 105.09 | 1602.0 |
| 2016-03-10 06:30:00 | QQQ | ETF | 105.16 | 105.18 | 105.16 | 105.17 | 900.0 |
| 2016-03-10 07:00:00 | QQQ | ETF | 105.15 | 105.36 | 105.15 | 105.3 | 13620.0 |
| 2016-03-10 07:30:00 | QQQ | ETF | 105.31 | 106.15 | 105.3 | 106.07 | 93691.0 |
| 2016-03-10 08:00:00 | QQQ | ETF | 106.03 | 106.06 | 105.28 | 105.89 | 131222.0 |
| 2016-03-10 08:30:00 | QQQ | ETF | 105.88 | 106.03 | 105.51 | 105.65 | 201582.0 |
| 2016-03-10 09:00:00 | QQQ | ETF | 105.65 | 105.76 | 105.22 | 105.29 | 488384.0 |
| 2016-03-10 09:30:00 | QQQ | ETF | 105.31 | 105.82 | 104.99 | 105.78 | 5209818.0 |
| 2016-03-10 10:00:00 | QQQ | ETF | 105.7701 | 105.86 | 105.34 | 105.37 | 3140297.0 |
| 2016-03-10 10:30:00 | QQQ | ETF | 105.39 | 105.39 | 104.5399 | 104.58 | 3529249.0 |
| 2016-03-10 11:00:00 | QQQ | ETF | 104.59 | 104.7 | 104.01 | 104.18 | 3181465.0 |
| 2016-03-10 11:30:00 | QQQ | ETF | 104.2 | 104.49 | 103.98 | 104.33 | 2357263.0 |
| 2016-03-10 12:00:00 | QQQ | ETF | 104.33 | 104.57 | 104.06 | 104.21 | 1262513.0 |
| 2016-03-10 12:30:00 | QQQ | ETF | 104.21 | 104.2211 | 103.47 | 103.7 | 3298075.0 |
| 2016-03-10 13:00:00 | QQQ | ETF | 103.68 | 103.85 | 103.31 | 103.81 | 2108168.0 |
| 2016-03-10 13:30:00 | QQQ | ETF | 103.8 | 103.8835 | 103.6281 | 103.6395 | 1440265.0 |
> showing 50 of 13,267 rows — these rows as CSV