PREVIEW / etf_30min / 2009-10-19
file: by_date/etf_30min/2009/2009-10-19.parquet size: 235 KB rows: 7,842
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 |
|---|---|---|---|---|---|---|---|
| 2009-10-19 04:00:00 | SPY | ETF | 109.28 | 109.28 | 109.23 | 109.27 | 2600.0 |
| 2009-10-19 04:30:00 | SPY | ETF | 109.23 | 109.23 | 109.23 | 109.23 | 100.0 |
| 2009-10-19 05:00:00 | SPY | ETF | 109.25 | 109.26 | 109.25 | 109.26 | 253.0 |
| 2009-10-19 05:30:00 | SPY | ETF | 109.25 | 109.3 | 109.25 | 109.25 | 30200.0 |
| 2009-10-19 06:00:00 | SPY | ETF | 109.25 | 109.25 | 109.25 | 109.25 | 1500.0 |
| 2009-10-19 06:30:00 | SPY | ETF | 109.2 | 109.27 | 109.2 | 109.27 | 30799.0 |
| 2009-10-19 07:00:00 | SPY | ETF | 109.27 | 109.37 | 109.25 | 109.32 | 276825.0 |
| 2009-10-19 07:30:00 | SPY | ETF | 109.31 | 109.33 | 109.22 | 109.28 | 191958.0 |
| 2009-10-19 08:00:00 | SPY | ETF | 109.28 | 109.43 | 108.0 | 109.2 | 587341.0 |
| 2009-10-19 08:30:00 | SPY | ETF | 109.2 | 109.27 | 108.52 | 109.2 | 1015713.0 |
| 2009-10-19 09:00:00 | SPY | ETF | 109.2 | 109.22 | 109.02 | 109.05 | 800148.0 |
| 2009-10-19 09:30:00 | SPY | ETF | 109.07 | 109.24 | 108.73 | 108.8284 | 15924378.0 |
| 2009-10-19 10:00:00 | SPY | ETF | 108.8299 | 109.34 | 108.78 | 109.31 | 14641806.0 |
| 2009-10-19 10:30:00 | SPY | ETF | 109.31 | 109.75 | 109.31 | 109.59 | 15006253.0 |
| 2009-10-19 11:00:00 | SPY | ETF | 109.59 | 109.88 | 109.56 | 109.83 | 11152335.0 |
| 2009-10-19 11:30:00 | SPY | ETF | 109.82 | 110.03 | 109.8 | 109.97 | 9143393.0 |
| 2009-10-19 12:00:00 | SPY | ETF | 109.97 | 109.99 | 109.86 | 109.87 | 5263482.0 |
| 2009-10-19 12:30:00 | SPY | ETF | 109.88 | 109.96 | 109.83 | 109.91 | 4168620.0 |
| 2009-10-19 13:00:00 | SPY | ETF | 109.9 | 110.0 | 109.79 | 109.88 | 7569643.0 |
| 2009-10-19 13:30:00 | SPY | ETF | 109.89 | 110.13 | 109.86 | 109.9617 | 8933850.0 |
| 2009-10-19 14:00:00 | SPY | ETF | 109.97 | 110.13 | 109.94 | 110.0601 | 6513068.0 |
| 2009-10-19 14:30:00 | SPY | ETF | 110.06 | 110.11 | 109.9 | 110.049 | 6766949.0 |
| 2009-10-19 15:00:00 | SPY | ETF | 110.05 | 110.07 | 109.79 | 109.83 | 6905770.0 |
| 2009-10-19 15:30:00 | SPY | ETF | 109.84 | 110.0 | 109.78 | 109.84 | 17273156.0 |
| 2009-10-19 16:00:00 | SPY | ETF | 109.84 | 109.9278 | 108.79 | 109.62 | 11799157.0 |
| 2009-10-19 16:30:00 | SPY | ETF | 109.53 | 110.15 | 109.45 | 110.03 | 4226449.0 |
| 2009-10-19 17:00:00 | SPY | ETF | 110.02 | 110.1 | 109.93 | 109.96 | 791121.0 |
| 2009-10-19 17:30:00 | SPY | ETF | 109.96 | 110.08 | 109.93 | 110.0 | 58699.0 |
| 2009-10-19 18:00:00 | SPY | ETF | 109.98 | 110.03 | 109.9 | 109.93 | 68233.0 |
| 2009-10-19 18:30:00 | SPY | ETF | 109.93 | 109.98 | 109.9 | 109.94 | 21601.0 |
| 2009-10-19 19:00:00 | SPY | ETF | 109.93 | 109.98 | 109.93 | 109.98 | 31213.0 |
| 2009-10-19 19:30:00 | SPY | ETF | 109.98 | 110.06 | 109.97 | 110.06 | 62255.0 |
| 2009-10-19 04:00:00 | QQQ | ETF | 42.89 | 42.89 | 42.88 | 42.88 | 17578.0 |
| 2009-10-19 05:00:00 | QQQ | ETF | 42.9 | 42.93 | 42.9 | 42.93 | 504.0 |
| 2009-10-19 05:30:00 | QQQ | ETF | 42.92 | 42.93 | 42.91 | 42.91 | 3520.0 |
| 2009-10-19 06:00:00 | QQQ | ETF | 42.9 | 42.94 | 42.9 | 42.91 | 22404.0 |
| 2009-10-19 06:30:00 | QQQ | ETF | 42.93 | 42.93 | 42.91 | 42.91 | 600.0 |
| 2009-10-19 07:00:00 | QQQ | ETF | 42.9 | 42.95 | 42.9 | 42.94 | 211400.0 |
| 2009-10-19 07:30:00 | QQQ | ETF | 42.94 | 42.95 | 42.91 | 42.93 | 87440.0 |
| 2009-10-19 08:00:00 | QQQ | ETF | 42.93 | 42.93 | 42.3 | 42.86 | 283324.0 |
| 2009-10-19 08:30:00 | QQQ | ETF | 42.86 | 42.9 | 42.84 | 42.86 | 156487.0 |
| 2009-10-19 09:00:00 | QQQ | ETF | 42.87 | 42.88 | 42.8 | 42.82 | 315010.0 |
| 2009-10-19 09:30:00 | QQQ | ETF | 42.81 | 42.9 | 42.63 | 42.67 | 10288015.0 |
| 2009-10-19 10:00:00 | QQQ | ETF | 42.67 | 42.85 | 42.59 | 42.835 | 9938057.0 |
| 2009-10-19 10:30:00 | QQQ | ETF | 42.83 | 43.04 | 42.82 | 42.98 | 6821997.0 |
| 2009-10-19 11:00:00 | QQQ | ETF | 42.98 | 43.09 | 42.95 | 43.075 | 7498252.0 |
| 2009-10-19 11:30:00 | QQQ | ETF | 43.08 | 43.26 | 43.03 | 43.2215 | 6263699.0 |
| 2009-10-19 12:00:00 | QQQ | ETF | 43.23 | 43.24 | 43.15 | 43.1501 | 2557016.0 |
| 2009-10-19 12:30:00 | QQQ | ETF | 43.16 | 43.205 | 43.14 | 43.17 | 1277227.0 |
| 2009-10-19 13:00:00 | QQQ | ETF | 43.17 | 43.2 | 43.1 | 43.15 | 2737376.0 |
> showing 50 of 7,842 rows — these rows as CSV