PREVIEW / etf_30min / 2014-07-07
file: by_date/etf_30min/2014/2014-07-07.parquet size: 346 KB rows: 12,160
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 |
|---|---|---|---|---|---|---|---|
| 2014-07-07 04:00:00 | SPY | ETF | 197.95 | 198.08 | 197.85 | 197.95 | 8174.0 |
| 2014-07-07 04:30:00 | SPY | ETF | 197.88 | 197.91 | 197.84 | 197.9 | 12823.0 |
| 2014-07-07 05:00:00 | SPY | ETF | 197.88 | 197.95 | 197.88 | 197.95 | 454.0 |
| 2014-07-07 05:30:00 | SPY | ETF | 197.96 | 198.02 | 197.96 | 197.97 | 1400.0 |
| 2014-07-07 06:00:00 | SPY | ETF | 197.94 | 198.04 | 197.94 | 198.02 | 2243.0 |
| 2014-07-07 06:30:00 | SPY | ETF | 198.01 | 198.01 | 197.86 | 197.86 | 59079.0 |
| 2014-07-07 07:00:00 | SPY | ETF | 197.87 | 197.92 | 197.84 | 197.91 | 130411.0 |
| 2014-07-07 07:30:00 | SPY | ETF | 197.91 | 197.95 | 197.74 | 197.79 | 88410.0 |
| 2014-07-07 08:00:00 | SPY | ETF | 197.77 | 197.82 | 197.61 | 197.74 | 218238.0 |
| 2014-07-07 08:30:00 | SPY | ETF | 197.71 | 198.25 | 197.66 | 197.74 | 505000.0 |
| 2014-07-07 09:00:00 | SPY | ETF | 197.71 | 197.89 | 197.7 | 197.81 | 871193.0 |
| 2014-07-07 09:30:00 | SPY | ETF | 197.82 | 197.86 | 197.54 | 197.71 | 8750901.0 |
| 2014-07-07 10:00:00 | SPY | ETF | 197.71 | 197.98 | 197.61 | 197.87 | 5067630.0 |
| 2014-07-07 10:30:00 | SPY | ETF | 197.87 | 197.87 | 197.44 | 197.49 | 4123428.0 |
| 2014-07-07 11:00:00 | SPY | ETF | 197.49 | 197.55 | 197.37 | 197.44 | 4374036.0 |
| 2014-07-07 11:30:00 | SPY | ETF | 197.43 | 197.497 | 197.26 | 197.37 | 3153567.0 |
| 2014-07-07 12:00:00 | SPY | ETF | 197.37 | 197.59 | 197.34 | 197.46 | 2475275.0 |
| 2014-07-07 12:30:00 | SPY | ETF | 197.47 | 197.48 | 197.28 | 197.38 | 2359112.0 |
| 2014-07-07 13:00:00 | SPY | ETF | 197.38 | 197.48 | 197.35 | 197.43 | 2561417.0 |
| 2014-07-07 13:30:00 | SPY | ETF | 197.42 | 197.68 | 197.4 | 197.565 | 2305728.0 |
| 2014-07-07 14:00:00 | SPY | ETF | 197.57 | 197.62 | 197.44 | 197.45 | 2477147.0 |
| 2014-07-07 14:30:00 | SPY | ETF | 197.45 | 197.49 | 197.22 | 197.4 | 4083607.0 |
| 2014-07-07 15:00:00 | SPY | ETF | 197.4 | 197.48 | 197.31 | 197.41 | 2000128.0 |
| 2014-07-07 15:30:00 | SPY | ETF | 197.415 | 197.55 | 197.34 | 197.54 | 7563995.0 |
| 2014-07-07 16:00:00 | SPY | ETF | 197.53 | 197.61 | 197.5 | 197.6 | 3209601.0 |
| 2014-07-07 16:30:00 | SPY | ETF | 197.58 | 197.6 | 197.52 | 197.54 | 532367.0 |
| 2014-07-07 17:00:00 | SPY | ETF | 197.55 | 197.57 | 197.48 | 197.52 | 95332.0 |
| 2014-07-07 17:30:00 | SPY | ETF | 197.48 | 197.52 | 197.48 | 197.51 | 12290.0 |
| 2014-07-07 18:00:00 | SPY | ETF | 197.52 | 197.53 | 197.51 | 197.52 | 27174.0 |
| 2014-07-07 18:30:00 | SPY | ETF | 197.54 | 197.54 | 197.48 | 197.48 | 7525.0 |
| 2014-07-07 19:00:00 | SPY | ETF | 197.5 | 197.5 | 197.5 | 197.5 | 2100.0 |
| 2014-07-07 19:30:00 | SPY | ETF | 197.51 | 197.51 | 197.42 | 197.5 | 11898.0 |
| 2014-07-07 04:00:00 | QQQ | ETF | 95.64 | 95.64 | 95.53 | 95.53 | 1100.0 |
| 2014-07-07 04:30:00 | QQQ | ETF | 95.53 | 95.53 | 95.53 | 95.53 | 1700.0 |
| 2014-07-07 05:00:00 | QQQ | ETF | 95.57 | 95.57 | 95.57 | 95.57 | 2000.0 |
| 2014-07-07 06:00:00 | QQQ | ETF | 95.58 | 95.62 | 95.58 | 95.62 | 2100.0 |
| 2014-07-07 06:30:00 | QQQ | ETF | 95.6 | 95.6 | 95.52 | 95.54 | 1350.0 |
| 2014-07-07 07:00:00 | QQQ | ETF | 95.57 | 95.57 | 95.5 | 95.5 | 2300.0 |
| 2014-07-07 07:30:00 | QQQ | ETF | 95.52 | 95.54 | 95.47 | 95.51 | 12054.0 |
| 2014-07-07 08:00:00 | QQQ | ETF | 95.53 | 95.53 | 95.45 | 95.5 | 14080.0 |
| 2014-07-07 08:30:00 | QQQ | ETF | 95.48 | 95.52 | 95.45 | 95.51 | 14950.0 |
| 2014-07-07 09:00:00 | QQQ | ETF | 95.5 | 95.58 | 95.49 | 95.58 | 68135.0 |
| 2014-07-07 09:30:00 | QQQ | ETF | 95.59 | 95.62 | 95.49 | 95.6 | 2538391.0 |
| 2014-07-07 10:00:00 | QQQ | ETF | 95.6 | 95.71 | 95.545 | 95.68 | 1992643.0 |
| 2014-07-07 10:30:00 | QQQ | ETF | 95.68 | 95.68 | 95.392 | 95.455 | 2577186.0 |
| 2014-07-07 11:00:00 | QQQ | ETF | 95.45 | 95.47 | 95.35 | 95.4 | 2075186.0 |
| 2014-07-07 11:30:00 | QQQ | ETF | 95.41 | 95.45 | 95.28 | 95.3059 | 1124716.0 |
| 2014-07-07 12:00:00 | QQQ | ETF | 95.3 | 95.4 | 95.29 | 95.35 | 900604.0 |
| 2014-07-07 12:30:00 | QQQ | ETF | 95.35 | 95.36 | 95.26 | 95.35 | 962563.0 |
| 2014-07-07 13:00:00 | QQQ | ETF | 95.35 | 95.375 | 95.31 | 95.33 | 915728.0 |
> showing 50 of 12,160 rows — these rows as CSV