PREVIEW / etf_30min / 2014-03-10
file: by_date/etf_30min/2014/2014-03-10.parquet size: 326 KB rows: 11,122
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 |
|---|---|---|---|---|---|---|---|
| 2014-03-10 04:00:00 | SPY | ETF | 187.92 | 187.92 | 187.61 | 187.86 | 5000.0 |
| 2014-03-10 04:30:00 | SPY | ETF | 187.82 | 188.17 | 187.8 | 188.17 | 12295.0 |
| 2014-03-10 05:00:00 | SPY | ETF | 188.17 | 188.36 | 188.17 | 188.26 | 6990.0 |
| 2014-03-10 05:30:00 | SPY | ETF | 188.24 | 188.27 | 188.2 | 188.2 | 4172.0 |
| 2014-03-10 06:00:00 | SPY | ETF | 188.16 | 188.2 | 188.07 | 188.17 | 26752.0 |
| 2014-03-10 06:30:00 | SPY | ETF | 188.18 | 188.18 | 188.12 | 188.13 | 94071.0 |
| 2014-03-10 07:00:00 | SPY | ETF | 188.12 | 188.16 | 188.04 | 188.09 | 169371.0 |
| 2014-03-10 07:30:00 | SPY | ETF | 188.08 | 188.24 | 187.97 | 188.08 | 146930.0 |
| 2014-03-10 08:00:00 | SPY | ETF | 188.12 | 188.19 | 187.8 | 187.96 | 257377.0 |
| 2014-03-10 08:30:00 | SPY | ETF | 188.0 | 188.03 | 187.72 | 187.88 | 392517.0 |
| 2014-03-10 09:00:00 | SPY | ETF | 187.88 | 188.05 | 187.84 | 187.94 | 552276.0 |
| 2014-03-10 09:30:00 | SPY | ETF | 187.94 | 188.22 | 187.7 | 188.11 | 9764248.0 |
| 2014-03-10 10:00:00 | SPY | ETF | 188.11 | 188.1399 | 187.46 | 187.58 | 6704343.0 |
| 2014-03-10 10:30:00 | SPY | ETF | 187.58 | 187.58 | 187.08 | 187.25 | 8291761.0 |
| 2014-03-10 11:00:00 | SPY | ETF | 187.25 | 187.84 | 187.13 | 187.8 | 6242121.0 |
| 2014-03-10 11:30:00 | SPY | ETF | 187.8 | 187.87 | 187.53 | 187.5649 | 3944107.0 |
| 2014-03-10 12:00:00 | SPY | ETF | 187.56 | 187.8 | 187.48 | 187.73 | 3731908.0 |
| 2014-03-10 12:30:00 | SPY | ETF | 187.73 | 188.0 | 187.6496 | 187.96 | 3174313.0 |
| 2014-03-10 13:00:00 | SPY | ETF | 187.96 | 187.99 | 187.8 | 187.875 | 2841492.0 |
| 2014-03-10 13:30:00 | SPY | ETF | 187.88 | 187.88 | 187.55 | 187.615 | 3231442.0 |
| 2014-03-10 14:00:00 | SPY | ETF | 187.61 | 187.74 | 187.52 | 187.705 | 3342732.0 |
| 2014-03-10 14:30:00 | SPY | ETF | 187.71 | 187.95 | 187.67 | 187.905 | 2712414.0 |
| 2014-03-10 15:00:00 | SPY | ETF | 187.905 | 187.905 | 187.68 | 187.87 | 4202464.0 |
| 2014-03-10 15:30:00 | SPY | ETF | 187.87 | 188.23 | 187.8101 | 188.18 | 9600063.0 |
| 2014-03-10 16:00:00 | SPY | ETF | 188.18 | 188.26 | 187.65 | 188.18 | 3029472.0 |
| 2014-03-10 16:30:00 | SPY | ETF | 188.18 | 188.34 | 188.16 | 188.25 | 532065.0 |
| 2014-03-10 17:00:00 | SPY | ETF | 188.25 | 188.28 | 188.15 | 188.2 | 183428.0 |
| 2014-03-10 17:30:00 | SPY | ETF | 188.2 | 188.21 | 188.11 | 188.11 | 156161.0 |
| 2014-03-10 18:00:00 | SPY | ETF | 188.11 | 188.15 | 188.07 | 188.15 | 49682.0 |
| 2014-03-10 18:30:00 | SPY | ETF | 188.13 | 188.14 | 188.12 | 188.14 | 7034.0 |
| 2014-03-10 19:00:00 | SPY | ETF | 188.11 | 188.14 | 188.09 | 188.12 | 12408.0 |
| 2014-03-10 19:30:00 | SPY | ETF | 188.12 | 188.13 | 188.09 | 188.09 | 35413.0 |
| 2014-03-10 05:30:00 | QQQ | ETF | 90.6 | 90.6 | 90.6 | 90.6 | 100.0 |
| 2014-03-10 06:30:00 | QQQ | ETF | 90.53 | 90.55 | 90.52 | 90.53 | 2500.0 |
| 2014-03-10 07:00:00 | QQQ | ETF | 90.55 | 90.55 | 90.51 | 90.54 | 4200.0 |
| 2014-03-10 07:30:00 | QQQ | ETF | 90.5 | 90.58 | 90.5 | 90.53 | 30300.0 |
| 2014-03-10 08:00:00 | QQQ | ETF | 90.53 | 90.53 | 90.45 | 90.46 | 49300.0 |
| 2014-03-10 08:30:00 | QQQ | ETF | 90.47 | 90.5 | 90.38 | 90.46 | 80861.0 |
| 2014-03-10 09:00:00 | QQQ | ETF | 90.46 | 90.52 | 90.43 | 90.48 | 69490.0 |
| 2014-03-10 09:30:00 | QQQ | ETF | 90.48 | 90.651 | 90.33 | 90.65 | 3991330.0 |
| 2014-03-10 10:00:00 | QQQ | ETF | 90.64 | 90.655 | 90.25 | 90.312 | 1811490.0 |
| 2014-03-10 10:30:00 | QQQ | ETF | 90.31 | 90.31 | 90.03 | 90.14 | 2152389.0 |
| 2014-03-10 11:00:00 | QQQ | ETF | 90.12 | 90.51 | 90.07 | 90.48 | 1355339.0 |
| 2014-03-10 11:30:00 | QQQ | ETF | 90.48 | 90.505 | 90.32 | 90.35 | 683944.0 |
| 2014-03-10 12:00:00 | QQQ | ETF | 90.345 | 90.47 | 90.32 | 90.41 | 597961.0 |
| 2014-03-10 12:30:00 | QQQ | ETF | 90.41 | 90.54 | 90.315 | 90.52 | 858039.0 |
| 2014-03-10 13:00:00 | QQQ | ETF | 90.529 | 90.54 | 90.37 | 90.4196 | 623302.0 |
| 2014-03-10 13:30:00 | QQQ | ETF | 90.415 | 90.42 | 90.26 | 90.31 | 487765.0 |
| 2014-03-10 14:00:00 | QQQ | ETF | 90.3 | 90.405 | 90.25 | 90.39 | 392638.0 |
| 2014-03-10 14:30:00 | QQQ | ETF | 90.39 | 90.501 | 90.36 | 90.4803 | 656041.0 |
> showing 50 of 11,122 rows — these rows as CSV