PREVIEW / etf_30min / 2014-10-09
file: by_date/etf_30min/2014/2014-10-09.parquet size: 373 KB rows: 12,435
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 |
|---|---|---|---|---|---|---|---|
| 2014-10-09 04:00:00 | SPY | ETF | 197.04 | 197.45 | 197.04 | 197.15 | 3889.0 |
| 2014-10-09 04:30:00 | SPY | ETF | 197.23 | 197.26 | 197.11 | 197.21 | 6080.0 |
| 2014-10-09 05:00:00 | SPY | ETF | 197.13 | 197.3 | 197.13 | 197.2 | 21850.0 |
| 2014-10-09 05:30:00 | SPY | ETF | 197.23 | 197.3 | 197.2 | 197.21 | 31695.0 |
| 2014-10-09 06:00:00 | SPY | ETF | 197.2 | 197.28 | 197.12 | 197.12 | 7727.0 |
| 2014-10-09 06:30:00 | SPY | ETF | 197.09 | 197.14 | 196.85 | 196.87 | 196461.0 |
| 2014-10-09 07:00:00 | SPY | ETF | 196.84 | 196.9 | 196.45 | 196.66 | 519251.0 |
| 2014-10-09 07:30:00 | SPY | ETF | 196.64 | 196.68 | 195.9 | 196.05 | 1135735.0 |
| 2014-10-09 08:00:00 | SPY | ETF | 196.03 | 196.84 | 195.95 | 196.2 | 790632.0 |
| 2014-10-09 08:30:00 | SPY | ETF | 196.19 | 196.7385 | 196.17 | 196.35 | 1493799.0 |
| 2014-10-09 09:00:00 | SPY | ETF | 196.34 | 196.38 | 196.06 | 196.33 | 1482127.0 |
| 2014-10-09 09:30:00 | SPY | ETF | 196.33 | 196.6 | 195.49 | 195.72 | 17143672.0 |
| 2014-10-09 10:00:00 | SPY | ETF | 195.7 | 196.11 | 195.47 | 195.848 | 10975294.0 |
| 2014-10-09 10:30:00 | SPY | ETF | 195.84 | 195.84 | 195.06 | 195.585 | 11571533.0 |
| 2014-10-09 11:00:00 | SPY | ETF | 195.58 | 195.84 | 195.09 | 195.44 | 10706119.0 |
| 2014-10-09 11:30:00 | SPY | ETF | 195.45 | 195.48 | 193.83 | 194.2 | 16100808.0 |
| 2014-10-09 12:00:00 | SPY | ETF | 194.2 | 194.4 | 193.3 | 193.43 | 13655468.0 |
| 2014-10-09 12:30:00 | SPY | ETF | 193.455 | 193.89 | 193.23 | 193.81 | 10939779.0 |
| 2014-10-09 13:00:00 | SPY | ETF | 193.82 | 193.835 | 192.82 | 193.5164 | 15054806.0 |
| 2014-10-09 13:30:00 | SPY | ETF | 193.51 | 194.13 | 193.27 | 193.43 | 12540365.0 |
| 2014-10-09 14:00:00 | SPY | ETF | 193.42 | 193.42 | 192.76 | 192.86 | 13347048.0 |
| 2014-10-09 14:30:00 | SPY | ETF | 192.86 | 193.38 | 192.58 | 192.82 | 12830934.0 |
| 2014-10-09 15:00:00 | SPY | ETF | 192.82 | 193.37 | 192.61 | 193.22 | 16006282.0 |
| 2014-10-09 15:30:00 | SPY | ETF | 193.222 | 193.78 | 192.65 | 192.68 | 28779461.0 |
| 2014-10-09 16:00:00 | SPY | ETF | 192.67 | 193.36 | 192.67 | 192.89 | 9080991.0 |
| 2014-10-09 16:30:00 | SPY | ETF | 192.89 | 192.93 | 192.1 | 192.39 | 1758712.0 |
| 2014-10-09 17:00:00 | SPY | ETF | 192.37 | 192.43 | 192.21 | 192.3 | 218625.0 |
| 2014-10-09 17:30:00 | SPY | ETF | 192.32 | 192.44 | 192.26 | 192.39 | 112429.0 |
| 2014-10-09 18:00:00 | SPY | ETF | 192.31 | 192.51 | 192.31 | 192.48 | 298585.0 |
| 2014-10-09 18:30:00 | SPY | ETF | 192.47 | 192.49 | 192.25 | 192.25 | 78574.0 |
| 2014-10-09 19:00:00 | SPY | ETF | 192.3 | 192.4 | 192.19 | 192.32 | 202889.0 |
| 2014-10-09 19:30:00 | SPY | ETF | 192.3 | 192.45 | 192.17 | 192.38 | 126041.0 |
| 2014-10-09 04:00:00 | QQQ | ETF | 98.5 | 98.88 | 98.5 | 98.83 | 1650.0 |
| 2014-10-09 04:30:00 | QQQ | ETF | 98.8 | 98.8 | 98.8 | 98.8 | 500.0 |
| 2014-10-09 05:30:00 | QQQ | ETF | 98.81 | 98.83 | 98.78 | 98.82 | 18300.0 |
| 2014-10-09 06:00:00 | QQQ | ETF | 98.79 | 98.81 | 98.77 | 98.77 | 19650.0 |
| 2014-10-09 06:30:00 | QQQ | ETF | 98.74 | 98.8 | 98.65 | 98.67 | 30320.0 |
| 2014-10-09 07:00:00 | QQQ | ETF | 98.65 | 98.65 | 98.47 | 98.56 | 84950.0 |
| 2014-10-09 07:30:00 | QQQ | ETF | 98.52 | 98.55 | 98.11 | 98.21 | 118700.0 |
| 2014-10-09 08:00:00 | QQQ | ETF | 98.53 | 98.53 | 98.15 | 98.28 | 71075.0 |
| 2014-10-09 08:30:00 | QQQ | ETF | 98.28 | 98.53 | 98.28 | 98.4 | 309752.0 |
| 2014-10-09 09:00:00 | QQQ | ETF | 98.41 | 98.41 | 98.23 | 98.34 | 451626.0 |
| 2014-10-09 09:30:00 | QQQ | ETF | 98.33 | 98.57 | 98.06 | 98.199 | 4905385.0 |
| 2014-10-09 10:00:00 | QQQ | ETF | 98.2 | 98.37 | 98.03 | 98.27 | 2712836.0 |
| 2014-10-09 10:30:00 | QQQ | ETF | 98.26 | 98.32 | 97.87 | 98.3 | 3232290.0 |
| 2014-10-09 11:00:00 | QQQ | ETF | 98.3 | 98.55 | 98.1 | 98.38 | 3311976.0 |
| 2014-10-09 11:30:00 | QQQ | ETF | 98.39 | 98.4 | 97.4701 | 97.64 | 4984935.0 |
| 2014-10-09 12:00:00 | QQQ | ETF | 97.64 | 97.75 | 97.14 | 97.23 | 4592225.0 |
| 2014-10-09 12:30:00 | QQQ | ETF | 97.225 | 97.37 | 97.06 | 97.295 | 3286642.0 |
| 2014-10-09 13:00:00 | QQQ | ETF | 97.3 | 97.31 | 96.8 | 97.139 | 4096288.0 |
> showing 50 of 12,435 rows — these rows as CSV