PREVIEW / etf_30min / 2015-10-01
file: by_date/etf_30min/2015/2015-10-01.parquet size: 379 KB rows: 12,731
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 |
|---|---|---|---|---|---|---|---|
| 2015-10-01 04:00:00 | SPY | ETF | 193.43 | 193.48 | 193.12 | 193.12 | 5299.0 |
| 2015-10-01 04:30:00 | SPY | ETF | 192.88 | 193.2 | 192.88 | 193.1 | 18700.0 |
| 2015-10-01 05:00:00 | SPY | ETF | 193.16 | 193.5 | 192.97 | 193.25 | 52898.0 |
| 2015-10-01 05:30:00 | SPY | ETF | 193.17 | 193.25 | 193.01 | 193.01 | 1500.0 |
| 2015-10-01 06:00:00 | SPY | ETF | 193.08 | 193.2 | 192.76 | 192.82 | 13283.0 |
| 2015-10-01 06:30:00 | SPY | ETF | 192.83 | 193.0 | 192.63 | 192.9 | 111642.0 |
| 2015-10-01 07:00:00 | SPY | ETF | 192.98 | 193.04 | 192.21 | 192.28 | 208289.0 |
| 2015-10-01 07:30:00 | SPY | ETF | 192.22 | 192.27 | 191.92 | 191.93 | 250258.0 |
| 2015-10-01 08:00:00 | SPY | ETF | 191.92 | 193.1 | 191.69 | 191.93 | 847158.0 |
| 2015-10-01 08:30:00 | SPY | ETF | 192.0 | 192.19 | 191.7 | 191.89 | 693274.0 |
| 2015-10-01 09:00:00 | SPY | ETF | 191.88 | 192.14 | 191.63 | 192.07 | 1024133.0 |
| 2015-10-01 09:30:00 | SPY | ETF | 192.08 | 192.49 | 191.06 | 191.08 | 15833118.0 |
| 2015-10-01 10:00:00 | SPY | ETF | 191.09 | 192.01 | 190.61 | 191.85 | 12221888.0 |
| 2015-10-01 10:30:00 | SPY | ETF | 191.86 | 191.983 | 190.96 | 190.98 | 7826200.0 |
| 2015-10-01 11:00:00 | SPY | ETF | 190.97 | 191.34 | 190.73 | 191.01 | 7901274.0 |
| 2015-10-01 11:30:00 | SPY | ETF | 191.02 | 191.29 | 190.14 | 190.361 | 10382486.0 |
| 2015-10-01 12:00:00 | SPY | ETF | 190.37 | 190.9901 | 189.82 | 190.33 | 10116731.0 |
| 2015-10-01 12:30:00 | SPY | ETF | 190.32 | 190.61 | 190.22 | 190.431 | 4003975.0 |
| 2015-10-01 13:00:00 | SPY | ETF | 190.43 | 190.4589 | 189.96 | 190.12 | 5073541.0 |
| 2015-10-01 13:30:00 | SPY | ETF | 190.115 | 190.9099 | 190.07 | 190.87 | 6538061.0 |
| 2015-10-01 14:00:00 | SPY | ETF | 190.87 | 191.52 | 190.68 | 191.205 | 7836393.0 |
| 2015-10-01 14:30:00 | SPY | ETF | 191.215 | 191.83 | 191.07 | 191.7 | 5535941.0 |
| 2015-10-01 15:00:00 | SPY | ETF | 191.72 | 192.0 | 191.49 | 191.6 | 10227564.0 |
| 2015-10-01 15:30:00 | SPY | ETF | 191.59 | 192.24 | 191.12 | 192.15 | 16634596.0 |
| 2015-10-01 16:00:00 | SPY | ETF | 192.15 | 192.49 | 192.11 | 192.47 | 4475377.0 |
| 2015-10-01 16:30:00 | SPY | ETF | 192.47 | 192.61 | 192.41 | 192.52 | 1742887.0 |
| 2015-10-01 17:00:00 | SPY | ETF | 192.52 | 192.65 | 192.52 | 192.56 | 146525.0 |
| 2015-10-01 17:30:00 | SPY | ETF | 192.6 | 192.63 | 192.13 | 192.49 | 258772.0 |
| 2015-10-01 18:00:00 | SPY | ETF | 192.49 | 192.55 | 192.43 | 192.44 | 267913.0 |
| 2015-10-01 18:30:00 | SPY | ETF | 192.44 | 192.57 | 192.41 | 192.53 | 45707.0 |
| 2015-10-01 19:00:00 | SPY | ETF | 192.53 | 192.54 | 192.43 | 192.48 | 81182.0 |
| 2015-10-01 19:30:00 | SPY | ETF | 192.5 | 192.75 | 192.35 | 192.41 | 192373.0 |
| 2015-10-01 04:00:00 | QQQ | ETF | 103.0 | 103.04 | 102.75 | 102.75 | 35303.0 |
| 2015-10-01 04:30:00 | QQQ | ETF | 102.79 | 102.86 | 102.74 | 102.74 | 10200.0 |
| 2015-10-01 05:00:00 | QQQ | ETF | 102.85 | 102.91 | 102.77 | 102.9 | 2600.0 |
| 2015-10-01 05:30:00 | QQQ | ETF | 102.89 | 102.89 | 102.73 | 102.83 | 2000.0 |
| 2015-10-01 06:00:00 | QQQ | ETF | 102.67 | 102.76 | 102.59 | 102.59 | 2950.0 |
| 2015-10-01 06:30:00 | QQQ | ETF | 102.57 | 102.66 | 102.49 | 102.65 | 36200.0 |
| 2015-10-01 07:00:00 | QQQ | ETF | 102.67 | 102.67 | 102.2 | 102.2 | 45397.0 |
| 2015-10-01 07:30:00 | QQQ | ETF | 102.19 | 102.2 | 102.0 | 102.03 | 266248.0 |
| 2015-10-01 08:00:00 | QQQ | ETF | 102.02 | 102.62 | 101.84 | 102.0 | 256939.0 |
| 2015-10-01 08:30:00 | QQQ | ETF | 102.0 | 102.12 | 101.8 | 101.88 | 138467.0 |
| 2015-10-01 09:00:00 | QQQ | ETF | 101.88 | 101.99 | 101.81 | 101.93 | 392513.0 |
| 2015-10-01 09:30:00 | QQQ | ETF | 101.94 | 102.06 | 100.9338 | 100.969 | 6285775.0 |
| 2015-10-01 10:00:00 | QQQ | ETF | 100.965 | 101.69 | 100.71 | 101.52 | 4778537.0 |
| 2015-10-01 10:30:00 | QQQ | ETF | 101.53 | 101.64 | 101.11 | 101.11 | 2193028.0 |
| 2015-10-01 11:00:00 | QQQ | ETF | 101.12 | 101.43 | 101.031 | 101.23 | 2245430.0 |
| 2015-10-01 11:30:00 | QQQ | ETF | 101.23 | 101.43 | 100.81 | 100.97 | 2468846.0 |
| 2015-10-01 12:00:00 | QQQ | ETF | 100.97 | 101.0428 | 100.59 | 100.99 | 2112426.0 |
| 2015-10-01 12:30:00 | QQQ | ETF | 100.99 | 101.24 | 100.94 | 101.06 | 1026547.0 |
> showing 50 of 12,731 rows — these rows as CSV