PREVIEW / etf_30min / 2015-10-02
file: by_date/etf_30min/2015/2015-10-02.parquet size: 392 KB rows: 13,235
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 |
|---|---|---|---|---|---|---|---|
| 2015-10-02 04:00:00 | SPY | ETF | 192.65 | 193.07 | 192.65 | 192.97 | 11625.0 |
| 2015-10-02 04:30:00 | SPY | ETF | 192.93 | 193.13 | 192.85 | 193.08 | 4950.0 |
| 2015-10-02 05:00:00 | SPY | ETF | 192.9 | 193.1 | 192.9 | 193.0 | 3141.0 |
| 2015-10-02 05:30:00 | SPY | ETF | 192.89 | 193.14 | 192.86 | 193.14 | 8900.0 |
| 2015-10-02 06:00:00 | SPY | ETF | 193.16 | 193.33 | 193.09 | 193.13 | 27411.0 |
| 2015-10-02 06:30:00 | SPY | ETF | 193.15 | 193.21 | 193.04 | 193.15 | 8400.0 |
| 2015-10-02 07:00:00 | SPY | ETF | 193.2 | 193.24 | 192.99 | 193.02 | 111422.0 |
| 2015-10-02 07:30:00 | SPY | ETF | 193.04 | 193.31 | 192.99 | 193.26 | 185917.0 |
| 2015-10-02 08:00:00 | SPY | ETF | 193.27 | 193.57 | 192.42 | 193.57 | 600619.0 |
| 2015-10-02 08:30:00 | SPY | ETF | 193.59 | 193.61 | 189.92 | 190.29 | 7235987.0 |
| 2015-10-02 09:00:00 | SPY | ETF | 190.28 | 190.3 | 189.35 | 189.79 | 3674095.0 |
| 2015-10-02 09:30:00 | SPY | ETF | 189.77 | 190.1 | 189.12 | 189.79 | 22369302.0 |
| 2015-10-02 10:00:00 | SPY | ETF | 189.79 | 190.35 | 189.17 | 189.72 | 14784986.0 |
| 2015-10-02 10:30:00 | SPY | ETF | 189.72 | 191.0 | 189.56 | 190.94 | 10836997.0 |
| 2015-10-02 11:00:00 | SPY | ETF | 190.93 | 191.375 | 190.57 | 191.04 | 11674280.0 |
| 2015-10-02 11:30:00 | SPY | ETF | 191.03 | 191.54 | 190.82 | 191.1533 | 7773861.0 |
| 2015-10-02 12:00:00 | SPY | ETF | 191.15 | 192.08 | 191.09 | 191.96 | 7944735.0 |
| 2015-10-02 12:30:00 | SPY | ETF | 191.95 | 192.84 | 191.9 | 192.67 | 16465235.0 |
| 2015-10-02 13:00:00 | SPY | ETF | 192.68 | 193.41 | 192.61 | 192.92 | 13437590.0 |
| 2015-10-02 13:30:00 | SPY | ETF | 192.92 | 193.13 | 192.48 | 192.71 | 8145278.0 |
| 2015-10-02 14:00:00 | SPY | ETF | 192.71 | 193.32 | 192.605 | 193.13 | 7759360.0 |
| 2015-10-02 14:30:00 | SPY | ETF | 193.135 | 193.35 | 192.81 | 192.82 | 7133172.0 |
| 2015-10-02 15:00:00 | SPY | ETF | 192.81 | 194.31 | 192.77 | 194.3 | 16328741.0 |
| 2015-10-02 15:30:00 | SPY | ETF | 194.3 | 194.98 | 194.2 | 194.98 | 24457968.0 |
| 2015-10-02 16:00:00 | SPY | ETF | 194.98 | 195.16 | 194.71 | 194.99 | 8633768.0 |
| 2015-10-02 16:30:00 | SPY | ETF | 194.99 | 195.09 | 194.91 | 195.05 | 2475666.0 |
| 2015-10-02 17:00:00 | SPY | ETF | 195.07 | 195.25 | 194.98 | 195.21 | 262137.0 |
| 2015-10-02 17:30:00 | SPY | ETF | 195.21 | 195.33 | 195.15 | 195.33 | 780117.0 |
| 2015-10-02 18:00:00 | SPY | ETF | 195.33 | 195.45 | 195.2 | 195.28 | 184196.0 |
| 2015-10-02 18:30:00 | SPY | ETF | 195.28 | 195.37 | 195.2 | 195.37 | 38185.0 |
| 2015-10-02 19:00:00 | SPY | ETF | 195.37 | 195.37 | 195.31 | 195.31 | 21427.0 |
| 2015-10-02 19:30:00 | SPY | ETF | 195.33 | 195.38 | 195.25 | 195.38 | 52551.0 |
| 2015-10-02 20:00:00 | SPY | ETF | 194.919 | 194.919 | 194.919 | 194.919 | 100000.0 |
| 2015-10-02 04:00:00 | QQQ | ETF | 102.67 | 102.74 | 102.67 | 102.73 | 6350.0 |
| 2015-10-02 04:30:00 | QQQ | ETF | 102.68 | 102.82 | 102.68 | 102.82 | 8050.0 |
| 2015-10-02 05:30:00 | QQQ | ETF | 102.75 | 102.81 | 102.75 | 102.81 | 600.0 |
| 2015-10-02 06:00:00 | QQQ | ETF | 102.84 | 102.94 | 102.79 | 102.94 | 4620.0 |
| 2015-10-02 06:30:00 | QQQ | ETF | 102.87 | 102.87 | 102.87 | 102.87 | 6250.0 |
| 2015-10-02 07:00:00 | QQQ | ETF | 102.89 | 102.89 | 102.78 | 102.82 | 3700.0 |
| 2015-10-02 07:30:00 | QQQ | ETF | 102.84 | 102.89 | 102.81 | 102.89 | 22994.0 |
| 2015-10-02 08:00:00 | QQQ | ETF | 102.88 | 103.02 | 102.78 | 102.93 | 92059.0 |
| 2015-10-02 08:30:00 | QQQ | ETF | 102.77 | 102.98 | 100.92 | 101.22 | 937252.0 |
| 2015-10-02 09:00:00 | QQQ | ETF | 101.21 | 101.21 | 100.63 | 100.8 | 804791.0 |
| 2015-10-02 09:30:00 | QQQ | ETF | 100.8 | 101.1 | 100.48 | 100.95 | 5707570.0 |
| 2015-10-02 10:00:00 | QQQ | ETF | 100.93 | 101.29 | 100.52 | 100.94 | 5293266.0 |
| 2015-10-02 10:30:00 | QQQ | ETF | 100.95 | 101.859 | 100.86 | 101.83 | 3786368.0 |
| 2015-10-02 11:00:00 | QQQ | ETF | 101.82 | 102.11 | 101.5 | 101.795 | 2982321.0 |
| 2015-10-02 11:30:00 | QQQ | ETF | 101.79 | 102.09 | 101.615 | 101.84 | 2117716.0 |
| 2015-10-02 12:00:00 | QQQ | ETF | 101.85 | 102.38 | 101.76 | 102.31 | 2233443.0 |
| 2015-10-02 12:30:00 | QQQ | ETF | 102.28 | 102.88 | 102.28 | 102.78 | 4608406.0 |
> showing 50 of 13,235 rows — these rows as CSV