PREVIEW / etf_30min / 2016-01-12
file: by_date/etf_30min/2016/2016-01-12.parquet size: 412 KB rows: 13,759
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 |
|---|---|---|---|---|---|---|---|
| 2016-01-12 04:00:00 | SPY | ETF | 191.64 | 192.38 | 191.35 | 192.38 | 26094.0 |
| 2016-01-12 04:30:00 | SPY | ETF | 192.36 | 192.71 | 192.13 | 192.6 | 21381.0 |
| 2016-01-12 05:00:00 | SPY | ETF | 192.65 | 192.95 | 192.52 | 192.8 | 14430.0 |
| 2016-01-12 05:30:00 | SPY | ETF | 192.76 | 193.55 | 192.76 | 193.53 | 34091.0 |
| 2016-01-12 06:00:00 | SPY | ETF | 193.45 | 193.59 | 193.16 | 193.4 | 38371.0 |
| 2016-01-12 06:30:00 | SPY | ETF | 193.42 | 194.0 | 192.95 | 193.25 | 206408.0 |
| 2016-01-12 07:00:00 | SPY | ETF | 193.23 | 193.48 | 193.06 | 193.43 | 153469.0 |
| 2016-01-12 07:30:00 | SPY | ETF | 193.36 | 193.99 | 193.2 | 193.85 | 649899.0 |
| 2016-01-12 08:00:00 | SPY | ETF | 193.84 | 194.26 | 193.07 | 193.82 | 2093837.0 |
| 2016-01-12 08:30:00 | SPY | ETF | 193.81 | 193.96 | 193.64 | 193.92 | 706232.0 |
| 2016-01-12 09:00:00 | SPY | ETF | 193.93 | 194.02 | 193.62 | 193.84 | 1090743.0 |
| 2016-01-12 09:30:00 | SPY | ETF | 193.82 | 194.55 | 193.38 | 193.97 | 18854546.0 |
| 2016-01-12 10:00:00 | SPY | ETF | 193.975 | 194.17 | 192.9 | 193.09 | 16970731.0 |
| 2016-01-12 10:30:00 | SPY | ETF | 193.09 | 193.66 | 192.59 | 193.05 | 10840702.0 |
| 2016-01-12 11:00:00 | SPY | ETF | 193.0608 | 193.22 | 192.23 | 192.42 | 9454067.0 |
| 2016-01-12 11:30:00 | SPY | ETF | 192.4 | 194.41 | 191.77 | 192.52 | 11236273.0 |
| 2016-01-12 12:00:00 | SPY | ETF | 192.52 | 192.99 | 191.96 | 192.13 | 8101524.0 |
| 2016-01-12 12:30:00 | SPY | ETF | 192.135 | 192.32 | 191.44 | 191.75 | 9429458.0 |
| 2016-01-12 13:00:00 | SPY | ETF | 191.75 | 192.43 | 191.69 | 191.77 | 5899020.0 |
| 2016-01-12 13:30:00 | SPY | ETF | 191.76 | 192.5 | 191.62 | 191.87 | 5884128.0 |
| 2016-01-12 14:00:00 | SPY | ETF | 191.87 | 192.04 | 191.14 | 191.82 | 10787294.0 |
| 2016-01-12 14:30:00 | SPY | ETF | 191.82 | 192.94 | 191.74 | 192.84 | 12793281.0 |
| 2016-01-12 15:00:00 | SPY | ETF | 192.85 | 193.69 | 192.29 | 193.35 | 11902739.0 |
| 2016-01-12 15:30:00 | SPY | ETF | 193.34 | 194.01 | 193.1 | 193.62 | 20862639.0 |
| 2016-01-12 16:00:00 | SPY | ETF | 193.6 | 193.79 | 189.17 | 193.01 | 8414251.0 |
| 2016-01-12 16:30:00 | SPY | ETF | 193.02 | 193.16 | 192.76 | 192.8 | 1485281.0 |
| 2016-01-12 17:00:00 | SPY | ETF | 192.8 | 192.85 | 192.74 | 192.85 | 205427.0 |
| 2016-01-12 17:30:00 | SPY | ETF | 192.83 | 193.66 | 192.64 | 192.84 | 385915.0 |
| 2016-01-12 18:00:00 | SPY | ETF | 192.81 | 193.66 | 192.77 | 193.17 | 195633.0 |
| 2016-01-12 18:30:00 | SPY | ETF | 193.15 | 193.39 | 193.1 | 193.27 | 262551.0 |
| 2016-01-12 19:00:00 | SPY | ETF | 193.27 | 193.68 | 193.27 | 193.6 | 320977.0 |
| 2016-01-12 19:30:00 | SPY | ETF | 193.55 | 193.98 | 193.48 | 193.95 | 242621.0 |
| 2016-01-12 20:00:00 | SPY | ETF | 193.6283 | 193.6283 | 193.6283 | 193.6283 | 36500.0 |
| 2016-01-12 04:00:00 | QQQ | ETF | 103.94 | 104.11 | 103.94 | 104.11 | 310.0 |
| 2016-01-12 04:30:00 | QQQ | ETF | 104.64 | 104.69 | 104.64 | 104.68 | 12500.0 |
| 2016-01-12 05:00:00 | QQQ | ETF | 104.65 | 104.65 | 104.65 | 104.65 | 200.0 |
| 2016-01-12 05:30:00 | QQQ | ETF | 104.88 | 105.02 | 104.88 | 104.97 | 1860.0 |
| 2016-01-12 06:00:00 | QQQ | ETF | 105.13 | 105.2 | 105.05 | 105.13 | 9250.0 |
| 2016-01-12 06:30:00 | QQQ | ETF | 105.02 | 105.03 | 104.91 | 105.0 | 10000.0 |
| 2016-01-12 07:00:00 | QQQ | ETF | 105.03 | 105.21 | 104.95 | 105.19 | 22050.0 |
| 2016-01-12 07:30:00 | QQQ | ETF | 105.13 | 105.48 | 105.11 | 105.45 | 34542.0 |
| 2016-01-12 08:00:00 | QQQ | ETF | 105.43 | 105.73 | 105.04 | 105.41 | 240761.0 |
| 2016-01-12 08:30:00 | QQQ | ETF | 105.39 | 105.43 | 105.25 | 105.43 | 175456.0 |
| 2016-01-12 09:00:00 | QQQ | ETF | 105.42 | 105.47 | 105.22 | 105.32 | 203687.0 |
| 2016-01-12 09:30:00 | QQQ | ETF | 105.31 | 106.08 | 105.24 | 105.79 | 5968708.0 |
| 2016-01-12 10:00:00 | QQQ | ETF | 105.79 | 105.964 | 105.28 | 105.4 | 3689554.0 |
| 2016-01-12 10:30:00 | QQQ | ETF | 105.39 | 105.7499 | 105.06 | 105.35 | 2994239.0 |
| 2016-01-12 11:00:00 | QQQ | ETF | 105.345 | 105.41 | 104.89 | 105.04 | 2461669.0 |
| 2016-01-12 11:30:00 | QQQ | ETF | 105.04 | 105.16 | 104.63 | 105.07 | 2424785.0 |
| 2016-01-12 12:00:00 | QQQ | ETF | 105.08 | 105.32 | 104.69 | 104.81 | 1523241.0 |
> showing 50 of 13,759 rows — these rows as CSV