PREVIEW / etf_30min / 2014-11-17
file: by_date/etf_30min/2014/2014-11-17.parquet size: 355 KB rows: 12,058
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 |
|---|---|---|---|---|---|---|---|
| 2014-11-17 04:00:00 | SPY | ETF | 203.89 | 203.89 | 203.41 | 203.5 | 8901.0 |
| 2014-11-17 04:30:00 | SPY | ETF | 203.43 | 203.51 | 203.32 | 203.48 | 13354.0 |
| 2014-11-17 05:00:00 | SPY | ETF | 203.52 | 203.74 | 203.48 | 203.74 | 10911.0 |
| 2014-11-17 05:30:00 | SPY | ETF | 203.71 | 203.85 | 203.71 | 203.74 | 6265.0 |
| 2014-11-17 06:00:00 | SPY | ETF | 203.74 | 203.81 | 203.66 | 203.81 | 43930.0 |
| 2014-11-17 06:30:00 | SPY | ETF | 203.81 | 203.88 | 203.69 | 203.77 | 224285.0 |
| 2014-11-17 07:00:00 | SPY | ETF | 203.72 | 203.82 | 203.63 | 203.73 | 130504.0 |
| 2014-11-17 07:30:00 | SPY | ETF | 203.8 | 203.93 | 203.75 | 203.85 | 77508.0 |
| 2014-11-17 08:00:00 | SPY | ETF | 203.85 | 203.92 | 203.46 | 203.8 | 296463.0 |
| 2014-11-17 08:30:00 | SPY | ETF | 203.81 | 204.24 | 203.65 | 203.91 | 372584.0 |
| 2014-11-17 09:00:00 | SPY | ETF | 203.9 | 203.94 | 203.69 | 203.83 | 2204634.0 |
| 2014-11-17 09:30:00 | SPY | ETF | 203.85 | 204.13 | 203.74 | 204.03 | 8882674.0 |
| 2014-11-17 10:00:00 | SPY | ETF | 204.03 | 204.49 | 203.85 | 204.35 | 8506887.0 |
| 2014-11-17 10:30:00 | SPY | ETF | 204.36 | 204.39 | 203.96 | 204.26 | 5176630.0 |
| 2014-11-17 11:00:00 | SPY | ETF | 204.265 | 204.28 | 203.78 | 203.78 | 4564567.0 |
| 2014-11-17 11:30:00 | SPY | ETF | 203.79 | 203.9775 | 203.65 | 203.94 | 3353901.0 |
| 2014-11-17 12:00:00 | SPY | ETF | 203.93 | 204.21 | 203.81 | 204.155 | 2355352.0 |
| 2014-11-17 12:30:00 | SPY | ETF | 204.15 | 204.39 | 204.1101 | 204.21 | 2804240.0 |
| 2014-11-17 13:00:00 | SPY | ETF | 204.219 | 204.58 | 204.2 | 204.48 | 4432112.0 |
| 2014-11-17 13:30:00 | SPY | ETF | 204.47 | 204.52 | 204.2275 | 204.412 | 2818718.0 |
| 2014-11-17 14:00:00 | SPY | ETF | 204.41 | 204.485 | 204.33 | 204.385 | 2082327.0 |
| 2014-11-17 14:30:00 | SPY | ETF | 204.38 | 204.54 | 204.35 | 204.45 | 2562172.0 |
| 2014-11-17 15:00:00 | SPY | ETF | 204.45 | 204.5 | 204.27 | 204.365 | 3974136.0 |
| 2014-11-17 15:30:00 | SPY | ETF | 204.369 | 204.46 | 204.23 | 204.38 | 7808504.0 |
| 2014-11-17 16:00:00 | SPY | ETF | 204.39 | 204.5 | 204.04 | 204.47 | 13220362.0 |
| 2014-11-17 16:30:00 | SPY | ETF | 204.47 | 204.51 | 204.37 | 204.47 | 3588265.0 |
| 2014-11-17 17:00:00 | SPY | ETF | 204.48 | 204.5 | 204.4 | 204.42 | 35975.0 |
| 2014-11-17 17:30:00 | SPY | ETF | 204.43 | 204.44 | 204.42 | 204.44 | 2330.0 |
| 2014-11-17 18:00:00 | SPY | ETF | 204.44 | 204.44 | 204.37 | 204.37 | 33700.0 |
| 2014-11-17 18:30:00 | SPY | ETF | 204.4 | 204.41 | 204.37 | 204.4 | 7835.0 |
| 2014-11-17 19:00:00 | SPY | ETF | 204.41 | 204.46 | 204.39 | 204.45 | 4895.0 |
| 2014-11-17 19:30:00 | SPY | ETF | 204.43 | 204.44 | 204.41 | 204.42 | 18907.0 |
| 2014-11-17 04:00:00 | QQQ | ETF | 102.83 | 102.95 | 102.77 | 102.77 | 9100.0 |
| 2014-11-17 04:30:00 | QQQ | ETF | 102.66 | 102.81 | 102.66 | 102.72 | 900.0 |
| 2014-11-17 05:00:00 | QQQ | ETF | 102.8 | 102.81 | 102.8 | 102.81 | 800.0 |
| 2014-11-17 05:30:00 | QQQ | ETF | 102.95 | 102.97 | 102.91 | 102.91 | 15850.0 |
| 2014-11-17 06:00:00 | QQQ | ETF | 102.9 | 102.92 | 102.88 | 102.92 | 6762.0 |
| 2014-11-17 06:30:00 | QQQ | ETF | 103.0 | 103.0 | 102.94 | 102.94 | 2885.0 |
| 2014-11-17 07:00:00 | QQQ | ETF | 102.96 | 102.96 | 102.88 | 102.94 | 19295.0 |
| 2014-11-17 07:30:00 | QQQ | ETF | 102.95 | 103.05 | 102.95 | 103.03 | 71525.0 |
| 2014-11-17 08:00:00 | QQQ | ETF | 103.01 | 103.06 | 102.95 | 103.01 | 66514.0 |
| 2014-11-17 08:30:00 | QQQ | ETF | 103.01 | 103.06 | 102.87 | 103.03 | 81236.0 |
| 2014-11-17 09:00:00 | QQQ | ETF | 103.01 | 103.01 | 102.92 | 102.96 | 82548.0 |
| 2014-11-17 09:30:00 | QQQ | ETF | 102.97 | 103.17 | 102.881 | 103.125 | 2932453.0 |
| 2014-11-17 10:00:00 | QQQ | ETF | 103.13 | 103.21 | 102.88 | 103.04 | 1554386.0 |
| 2014-11-17 10:30:00 | QQQ | ETF | 103.05 | 103.07 | 102.73 | 102.901 | 1698034.0 |
| 2014-11-17 11:00:00 | QQQ | ETF | 102.9 | 102.919 | 102.46 | 102.48 | 2152762.0 |
| 2014-11-17 11:30:00 | QQQ | ETF | 102.48 | 102.69 | 102.42 | 102.6767 | 1537446.0 |
| 2014-11-17 12:00:00 | QQQ | ETF | 102.67 | 102.85 | 102.58 | 102.82 | 896233.0 |
| 2014-11-17 12:30:00 | QQQ | ETF | 102.811 | 103.02 | 102.75 | 102.8 | 892579.0 |
> showing 50 of 12,058 rows — these rows as CSV