PREVIEW / etf_30min / 2010-07-07
file: by_date/etf_30min/2010/2010-07-07.parquet size: 254 KB rows: 8,421
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 |
|---|---|---|---|---|---|---|---|
| 2010-07-07 04:00:00 | SPY | ETF | 102.46 | 102.51 | 102.46 | 102.51 | 850.0 |
| 2010-07-07 04:30:00 | SPY | ETF | 102.45 | 102.45 | 102.31 | 102.31 | 1550.0 |
| 2010-07-07 05:00:00 | SPY | ETF | 102.34 | 102.34 | 102.19 | 102.19 | 1650.0 |
| 2010-07-07 05:30:00 | SPY | ETF | 102.19 | 102.33 | 102.19 | 102.33 | 1100.0 |
| 2010-07-07 06:30:00 | SPY | ETF | 102.36 | 102.65 | 102.36 | 102.65 | 24800.0 |
| 2010-07-07 07:00:00 | SPY | ETF | 102.68 | 102.81 | 102.62 | 102.81 | 212450.0 |
| 2010-07-07 07:30:00 | SPY | ETF | 102.82 | 102.89 | 102.62 | 102.65 | 201894.0 |
| 2010-07-07 08:00:00 | SPY | ETF | 102.66 | 102.76 | 102.54 | 102.71 | 499603.0 |
| 2010-07-07 08:30:00 | SPY | ETF | 102.73 | 103.11 | 102.04 | 103.0 | 2287310.0 |
| 2010-07-07 09:00:00 | SPY | ETF | 103.0 | 103.18 | 102.87 | 103.12 | 2364908.0 |
| 2010-07-07 09:30:00 | SPY | ETF | 103.13 | 103.62 | 103.02 | 103.6 | 19866079.0 |
| 2010-07-07 10:00:00 | SPY | ETF | 103.6 | 104.13 | 103.6 | 103.83 | 21413950.0 |
| 2010-07-07 10:30:00 | SPY | ETF | 103.83 | 104.69 | 103.83 | 104.58 | 20671860.0 |
| 2010-07-07 11:00:00 | SPY | ETF | 104.58 | 104.63 | 104.16 | 104.42 | 17112950.0 |
| 2010-07-07 11:30:00 | SPY | ETF | 104.41 | 104.65 | 104.09 | 104.22 | 12098649.0 |
| 2010-07-07 12:00:00 | SPY | ETF | 104.22 | 104.47 | 104.2 | 104.46 | 10082677.0 |
| 2010-07-07 12:30:00 | SPY | ETF | 104.45 | 104.62 | 104.35 | 104.5 | 13362954.0 |
| 2010-07-07 13:00:00 | SPY | ETF | 104.51 | 105.09 | 104.48 | 105.03 | 13525983.0 |
| 2010-07-07 13:30:00 | SPY | ETF | 105.03 | 105.18 | 104.83 | 105.06 | 9131889.0 |
| 2010-07-07 14:00:00 | SPY | ETF | 105.05 | 105.25 | 105.05 | 105.07 | 12296854.0 |
| 2010-07-07 14:30:00 | SPY | ETF | 105.07 | 105.35 | 104.95 | 105.33 | 11913531.0 |
| 2010-07-07 15:00:00 | SPY | ETF | 105.34 | 105.69 | 105.11 | 105.64 | 21699319.0 |
| 2010-07-07 15:30:00 | SPY | ETF | 105.64 | 106.24 | 105.59 | 106.13 | 44988183.0 |
| 2010-07-07 16:00:00 | SPY | ETF | 106.14 | 106.46 | 103.075 | 106.36 | 11851741.0 |
| 2010-07-07 16:30:00 | SPY | ETF | 106.36 | 106.45 | 106.1505 | 106.41 | 4589479.0 |
| 2010-07-07 17:00:00 | SPY | ETF | 106.4 | 106.44 | 106.35 | 106.36 | 213068.0 |
| 2010-07-07 17:30:00 | SPY | ETF | 106.4 | 106.42 | 106.35 | 106.37 | 33475.0 |
| 2010-07-07 18:00:00 | SPY | ETF | 106.37 | 106.44 | 106.15 | 106.37 | 70221.0 |
| 2010-07-07 18:30:00 | SPY | ETF | 106.38 | 106.46 | 106.36 | 106.39 | 81457.0 |
| 2010-07-07 19:00:00 | SPY | ETF | 106.4 | 106.41 | 106.37 | 106.38 | 51479.0 |
| 2010-07-07 19:30:00 | SPY | ETF | 106.38 | 106.41 | 106.3 | 106.32 | 143652.0 |
| 2010-07-07 04:00:00 | QQQ | ETF | 42.61 | 42.61 | 42.55 | 42.55 | 16000.0 |
| 2010-07-07 04:30:00 | QQQ | ETF | 42.5 | 42.5 | 42.47 | 42.49 | 3900.0 |
| 2010-07-07 05:00:00 | QQQ | ETF | 42.51 | 42.51 | 42.43 | 42.43 | 3100.0 |
| 2010-07-07 05:30:00 | QQQ | ETF | 42.4 | 42.46 | 42.4 | 42.46 | 3600.0 |
| 2010-07-07 06:00:00 | QQQ | ETF | 42.42 | 42.42 | 42.42 | 42.42 | 4900.0 |
| 2010-07-07 06:30:00 | QQQ | ETF | 42.58 | 42.59 | 42.58 | 42.59 | 25300.0 |
| 2010-07-07 07:00:00 | QQQ | ETF | 42.59 | 42.64 | 42.58 | 42.64 | 5148.0 |
| 2010-07-07 07:30:00 | QQQ | ETF | 42.67 | 42.69 | 42.62 | 42.62 | 83229.0 |
| 2010-07-07 08:00:00 | QQQ | ETF | 42.63 | 42.67 | 42.56 | 42.64 | 954824.0 |
| 2010-07-07 08:30:00 | QQQ | ETF | 42.65 | 42.71 | 42.58 | 42.63 | 395459.0 |
| 2010-07-07 09:00:00 | QQQ | ETF | 42.64 | 42.77 | 42.6 | 42.74 | 524310.0 |
| 2010-07-07 09:30:00 | QQQ | ETF | 42.74 | 42.99 | 42.7 | 42.94 | 8996057.0 |
| 2010-07-07 10:00:00 | QQQ | ETF | 42.95 | 43.19 | 42.945 | 43.02 | 6381373.0 |
| 2010-07-07 10:30:00 | QQQ | ETF | 43.02 | 43.31 | 43.015 | 43.28 | 5139501.0 |
| 2010-07-07 11:00:00 | QQQ | ETF | 43.27 | 43.32 | 43.12 | 43.24 | 4046454.0 |
| 2010-07-07 11:30:00 | QQQ | ETF | 43.24 | 43.34 | 43.11 | 43.17 | 4496987.0 |
| 2010-07-07 12:00:00 | QQQ | ETF | 43.17 | 43.26 | 43.14 | 43.23 | 2686016.0 |
| 2010-07-07 12:30:00 | QQQ | ETF | 43.23 | 43.28 | 43.205 | 43.23 | 2721302.0 |
| 2010-07-07 13:00:00 | QQQ | ETF | 43.23 | 43.5 | 43.22 | 43.47 | 5999163.0 |
> showing 50 of 8,421 rows — these rows as CSV