PREVIEW / etf_30min / 2012-10-01
file: by_date/etf_30min/2012/2012-10-01.parquet size: 292 KB rows: 9,804
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 |
|---|---|---|---|---|---|---|---|
| 2012-10-01 04:00:00 | SPY | ETF | 144.3 | 144.35 | 144.3 | 144.35 | 6000.0 |
| 2012-10-01 04:30:00 | SPY | ETF | 144.37 | 144.66 | 144.37 | 144.66 | 23050.0 |
| 2012-10-01 05:00:00 | SPY | ETF | 144.7 | 144.7 | 144.7 | 144.7 | 500.0 |
| 2012-10-01 05:30:00 | SPY | ETF | 144.64 | 144.64 | 144.61 | 144.61 | 400.0 |
| 2012-10-01 06:00:00 | SPY | ETF | 144.51 | 144.59 | 144.5 | 144.55 | 3100.0 |
| 2012-10-01 06:30:00 | SPY | ETF | 144.61 | 144.61 | 144.59 | 144.6 | 1950.0 |
| 2012-10-01 07:00:00 | SPY | ETF | 144.6 | 144.61 | 144.46 | 144.47 | 48540.0 |
| 2012-10-01 07:30:00 | SPY | ETF | 144.5 | 144.56 | 144.43 | 144.54 | 117420.0 |
| 2012-10-01 08:00:00 | SPY | ETF | 144.51 | 144.74 | 143.93 | 144.5 | 307078.0 |
| 2012-10-01 08:30:00 | SPY | ETF | 144.55 | 144.73 | 143.97 | 144.67 | 398839.0 |
| 2012-10-01 09:00:00 | SPY | ETF | 143.97 | 144.68 | 143.93 | 144.53 | 661585.0 |
| 2012-10-01 09:30:00 | SPY | ETF | 144.52 | 144.91 | 144.43 | 144.7 | 12930033.0 |
| 2012-10-01 10:00:00 | SPY | ETF | 144.71 | 145.69 | 144.71 | 145.43 | 18233566.0 |
| 2012-10-01 10:30:00 | SPY | ETF | 145.43 | 145.46 | 145.22 | 145.34 | 6536510.0 |
| 2012-10-01 11:00:00 | SPY | ETF | 145.33 | 145.54 | 145.32 | 145.4 | 7428449.0 |
| 2012-10-01 11:30:00 | SPY | ETF | 145.4 | 145.42 | 145.07 | 145.15 | 7306627.0 |
| 2012-10-01 12:00:00 | SPY | ETF | 145.15 | 145.26 | 145.13 | 145.25 | 4648688.0 |
| 2012-10-01 12:30:00 | SPY | ETF | 145.25 | 145.33 | 144.71 | 144.89 | 9749554.0 |
| 2012-10-01 13:00:00 | SPY | ETF | 144.88 | 144.9 | 144.41 | 144.69 | 9982690.0 |
| 2012-10-01 13:30:00 | SPY | ETF | 144.69 | 144.87 | 144.39 | 144.84 | 7234363.0 |
| 2012-10-01 14:00:00 | SPY | ETF | 144.84 | 144.96 | 144.64 | 144.74 | 6569450.0 |
| 2012-10-01 14:30:00 | SPY | ETF | 144.74 | 144.925 | 144.68 | 144.8827 | 4994028.0 |
| 2012-10-01 15:00:00 | SPY | ETF | 144.88 | 144.89 | 144.02 | 144.25 | 11781533.0 |
| 2012-10-01 15:30:00 | SPY | ETF | 144.245 | 144.46 | 144.12 | 144.33 | 13359092.0 |
| 2012-10-01 16:00:00 | SPY | ETF | 144.33 | 146.0 | 144.0082 | 144.26 | 4426881.0 |
| 2012-10-01 16:30:00 | SPY | ETF | 144.26 | 144.5828 | 144.0082 | 144.26 | 2003857.0 |
| 2012-10-01 17:00:00 | SPY | ETF | 144.26 | 144.35 | 144.25 | 144.26 | 1678295.0 |
| 2012-10-01 17:30:00 | SPY | ETF | 144.26 | 144.27 | 144.13 | 144.25 | 3065891.0 |
| 2012-10-01 18:00:00 | SPY | ETF | 144.27 | 144.35 | 144.26 | 144.35 | 25052.0 |
| 2012-10-01 18:30:00 | SPY | ETF | 144.34 | 144.34 | 144.3 | 144.31 | 3340.0 |
| 2012-10-01 19:00:00 | SPY | ETF | 144.31 | 144.34 | 144.25 | 144.25 | 5340.0 |
| 2012-10-01 19:30:00 | SPY | ETF | 144.28 | 144.3 | 144.22 | 144.3 | 27707.0 |
| 2012-10-01 04:00:00 | QQQ | ETF | 68.82 | 68.82 | 68.82 | 68.82 | 100.0 |
| 2012-10-01 05:00:00 | QQQ | ETF | 69.0 | 69.0 | 69.0 | 69.0 | 180.0 |
| 2012-10-01 05:30:00 | QQQ | ETF | 68.95 | 68.96 | 68.95 | 68.96 | 200.0 |
| 2012-10-01 06:00:00 | QQQ | ETF | 68.93 | 68.95 | 68.93 | 68.95 | 1000.0 |
| 2012-10-01 06:30:00 | QQQ | ETF | 68.93 | 68.93 | 68.93 | 68.93 | 300.0 |
| 2012-10-01 07:00:00 | QQQ | ETF | 68.97 | 68.97 | 68.9 | 68.93 | 4909.0 |
| 2012-10-01 07:30:00 | QQQ | ETF | 68.96 | 68.97 | 68.91 | 68.94 | 58874.0 |
| 2012-10-01 08:00:00 | QQQ | ETF | 68.93 | 68.95 | 68.91 | 68.92 | 21825.0 |
| 2012-10-01 08:30:00 | QQQ | ETF | 68.94 | 69.03 | 68.94 | 69.0 | 62775.0 |
| 2012-10-01 09:00:00 | QQQ | ETF | 68.98 | 69.0 | 68.89 | 68.91 | 110635.0 |
| 2012-10-01 09:30:00 | QQQ | ETF | 68.9 | 69.06 | 68.8 | 68.84 | 2986375.0 |
| 2012-10-01 10:00:00 | QQQ | ETF | 68.84 | 69.33 | 68.84 | 69.14 | 4642164.0 |
| 2012-10-01 10:30:00 | QQQ | ETF | 69.15 | 69.16 | 68.96 | 69.04 | 1394226.0 |
| 2012-10-01 11:00:00 | QQQ | ETF | 69.035 | 69.175 | 69.03 | 69.08 | 2847960.0 |
| 2012-10-01 11:30:00 | QQQ | ETF | 69.08 | 69.1 | 68.91 | 68.94 | 1046776.0 |
| 2012-10-01 12:00:00 | QQQ | ETF | 68.94 | 68.98 | 68.82 | 68.9001 | 1341277.0 |
| 2012-10-01 12:30:00 | QQQ | ETF | 68.91 | 68.94 | 68.6 | 68.7 | 2181898.0 |
| 2012-10-01 13:00:00 | QQQ | ETF | 68.7 | 68.73 | 68.46 | 68.6208 | 2858837.0 |
> showing 50 of 9,804 rows — these rows as CSV