PREVIEW / etf_30min / 2014-09-26
file: by_date/etf_30min/2014/2014-09-26.parquet size: 343 KB rows: 11,518
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 |
|---|---|---|---|---|---|---|---|
| 2014-09-26 04:00:00 | SPY | ETF | 196.52 | 196.75 | 196.48 | 196.69 | 25810.0 |
| 2014-09-26 04:30:00 | SPY | ETF | 196.77 | 196.77 | 196.55 | 196.56 | 38004.0 |
| 2014-09-26 05:00:00 | SPY | ETF | 196.55 | 196.99 | 196.5 | 196.89 | 57328.0 |
| 2014-09-26 05:30:00 | SPY | ETF | 196.95 | 197.03 | 196.85 | 196.88 | 36824.0 |
| 2014-09-26 06:00:00 | SPY | ETF | 196.9 | 196.93 | 196.68 | 196.8 | 57453.0 |
| 2014-09-26 06:30:00 | SPY | ETF | 196.8 | 196.9 | 196.8 | 196.8 | 29289.0 |
| 2014-09-26 07:00:00 | SPY | ETF | 196.82 | 196.9 | 196.75 | 196.85 | 122222.0 |
| 2014-09-26 07:30:00 | SPY | ETF | 196.85 | 196.94 | 196.69 | 196.75 | 155963.0 |
| 2014-09-26 08:00:00 | SPY | ETF | 196.83 | 197.2 | 196.73 | 197.11 | 471017.0 |
| 2014-09-26 08:30:00 | SPY | ETF | 197.15 | 197.15 | 196.52 | 196.53 | 1157605.0 |
| 2014-09-26 09:00:00 | SPY | ETF | 196.52 | 196.72 | 196.14 | 196.69 | 2926755.0 |
| 2014-09-26 09:30:00 | SPY | ETF | 196.7 | 196.95 | 196.42 | 196.73 | 12547418.0 |
| 2014-09-26 10:00:00 | SPY | ETF | 196.73 | 197.33 | 196.73 | 196.86 | 11219432.0 |
| 2014-09-26 10:30:00 | SPY | ETF | 196.86 | 197.16 | 196.65 | 197.03 | 7499747.0 |
| 2014-09-26 11:00:00 | SPY | ETF | 197.02 | 197.18 | 196.65 | 196.74 | 6718940.0 |
| 2014-09-26 11:30:00 | SPY | ETF | 196.74 | 196.77 | 196.485 | 196.7 | 4859398.0 |
| 2014-09-26 12:00:00 | SPY | ETF | 196.7 | 196.98 | 196.695 | 196.92 | 3106394.0 |
| 2014-09-26 12:30:00 | SPY | ETF | 196.92 | 197.03 | 196.77 | 196.864 | 2615514.0 |
| 2014-09-26 13:00:00 | SPY | ETF | 196.86 | 197.18 | 196.85 | 197.09 | 3732829.0 |
| 2014-09-26 13:30:00 | SPY | ETF | 197.095 | 197.32 | 197.04 | 197.27 | 2271595.0 |
| 2014-09-26 14:00:00 | SPY | ETF | 197.27 | 198.075 | 197.255 | 197.95 | 10056515.0 |
| 2014-09-26 14:30:00 | SPY | ETF | 197.96 | 198.39 | 197.925 | 198.13 | 7980464.0 |
| 2014-09-26 15:00:00 | SPY | ETF | 198.13 | 198.28 | 197.97 | 198.07 | 4278714.0 |
| 2014-09-26 15:30:00 | SPY | ETF | 198.07 | 198.15 | 197.8 | 197.95 | 11656530.0 |
| 2014-09-26 16:00:00 | SPY | ETF | 197.94 | 198.12 | 197.0739 | 198.0049 | 5221040.0 |
| 2014-09-26 16:30:00 | SPY | ETF | 198.06 | 198.1 | 197.9 | 198.07 | 2020599.0 |
| 2014-09-26 17:00:00 | SPY | ETF | 198.07 | 198.07 | 197.89 | 198.06 | 550464.0 |
| 2014-09-26 17:30:00 | SPY | ETF | 198.06 | 198.06 | 197.9 | 198.0 | 1354140.0 |
| 2014-09-26 18:00:00 | SPY | ETF | 197.99 | 198.0 | 197.95 | 198.0 | 2320.0 |
| 2014-09-26 18:30:00 | SPY | ETF | 197.96 | 197.97 | 197.85 | 197.88 | 16100.0 |
| 2014-09-26 19:00:00 | SPY | ETF | 197.89 | 197.91 | 197.86 | 197.88 | 9850.0 |
| 2014-09-26 19:30:00 | SPY | ETF | 197.9 | 197.92 | 197.88 | 197.9 | 7108.0 |
| 2014-09-26 04:00:00 | QQQ | ETF | 97.78 | 97.78 | 97.78 | 97.78 | 100.0 |
| 2014-09-26 05:00:00 | QQQ | ETF | 98.07 | 98.21 | 98.04 | 98.14 | 8600.0 |
| 2014-09-26 05:30:00 | QQQ | ETF | 98.15 | 98.23 | 98.13 | 98.18 | 31800.0 |
| 2014-09-26 06:00:00 | QQQ | ETF | 98.19 | 98.19 | 97.89 | 98.03 | 72900.0 |
| 2014-09-26 06:30:00 | QQQ | ETF | 98.03 | 98.07 | 98.01 | 98.01 | 9951.0 |
| 2014-09-26 07:00:00 | QQQ | ETF | 98.01 | 98.11 | 98.01 | 98.05 | 23000.0 |
| 2014-09-26 07:30:00 | QQQ | ETF | 98.08 | 98.1 | 97.98 | 97.98 | 47500.0 |
| 2014-09-26 08:00:00 | QQQ | ETF | 98.11 | 98.23 | 98.03 | 98.21 | 126627.0 |
| 2014-09-26 08:30:00 | QQQ | ETF | 98.18 | 98.2 | 97.98 | 97.98 | 298831.0 |
| 2014-09-26 09:00:00 | QQQ | ETF | 97.99 | 98.15 | 97.84 | 98.04 | 1069475.0 |
| 2014-09-26 09:30:00 | QQQ | ETF | 98.05 | 98.22 | 97.93 | 98.14 | 5563899.0 |
| 2014-09-26 10:00:00 | QQQ | ETF | 98.12 | 98.38 | 98.03 | 98.11 | 3492628.0 |
| 2014-09-26 10:30:00 | QQQ | ETF | 98.111 | 98.28 | 97.98 | 98.18 | 5086159.0 |
| 2014-09-26 11:00:00 | QQQ | ETF | 98.19 | 98.25 | 98.0 | 98.04 | 4238144.0 |
| 2014-09-26 11:30:00 | QQQ | ETF | 98.04 | 98.05 | 97.89 | 98.0 | 6577685.0 |
| 2014-09-26 12:00:00 | QQQ | ETF | 98.01 | 98.17 | 98.0 | 98.1428 | 3952071.0 |
| 2014-09-26 12:30:00 | QQQ | ETF | 98.15 | 98.179 | 98.06 | 98.1072 | 1885209.0 |
| 2014-09-26 13:00:00 | QQQ | ETF | 98.11 | 98.265 | 98.11 | 98.2 | 1517904.0 |
> showing 50 of 11,518 rows — these rows as CSV