PREVIEW / etf_30min / 2011-09-16
file: by_date/etf_30min/2011/2011-09-16.parquet size: 271 KB rows: 9,041
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 |
|---|---|---|---|---|---|---|---|
| 2011-09-16 04:00:00 | SPY | ETF | 120.6 | 120.6 | 120.15 | 120.18 | 16335.0 |
| 2011-09-16 04:30:00 | SPY | ETF | 120.12 | 120.33 | 120.12 | 120.15 | 5474.0 |
| 2011-09-16 05:00:00 | SPY | ETF | 120.36 | 120.57 | 120.36 | 120.55 | 12786.0 |
| 2011-09-16 05:30:00 | SPY | ETF | 120.47 | 120.7 | 120.47 | 120.68 | 1500.0 |
| 2011-09-16 06:00:00 | SPY | ETF | 120.61 | 120.61 | 120.3 | 120.5 | 40300.0 |
| 2011-09-16 06:30:00 | SPY | ETF | 120.5 | 120.98 | 120.5 | 120.65 | 72430.0 |
| 2011-09-16 07:00:00 | SPY | ETF | 120.65 | 120.78 | 120.45 | 120.62 | 899479.0 |
| 2011-09-16 07:30:00 | SPY | ETF | 120.61 | 120.7 | 120.23 | 120.52 | 532455.0 |
| 2011-09-16 08:00:00 | SPY | ETF | 120.52 | 120.63 | 120.22 | 120.47 | 1810420.0 |
| 2011-09-16 08:30:00 | SPY | ETF | 120.46 | 120.95 | 120.43 | 120.87 | 2108261.0 |
| 2011-09-16 09:00:00 | SPY | ETF | 120.87 | 121.41 | 120.76 | 121.29 | 4235246.0 |
| 2011-09-16 09:30:00 | SPY | ETF | 121.29 | 121.97 | 121.2 | 121.47 | 39784256.0 |
| 2011-09-16 10:00:00 | SPY | ETF | 121.48 | 121.94 | 121.12 | 121.18 | 26142035.0 |
| 2011-09-16 10:30:00 | SPY | ETF | 121.17 | 121.3 | 120.32 | 120.65 | 30342301.0 |
| 2011-09-16 11:00:00 | SPY | ETF | 120.64 | 121.0 | 120.49 | 120.67 | 18868239.0 |
| 2011-09-16 11:30:00 | SPY | ETF | 120.67 | 121.5714 | 120.38 | 121.16 | 17957240.0 |
| 2011-09-16 12:00:00 | SPY | ETF | 121.17 | 121.31 | 121.04 | 121.225 | 10963580.0 |
| 2011-09-16 12:30:00 | SPY | ETF | 121.21 | 121.63 | 121.16 | 121.4112 | 10778706.0 |
| 2011-09-16 13:00:00 | SPY | ETF | 121.4111 | 121.44 | 121.15 | 121.24 | 7721035.0 |
| 2011-09-16 13:30:00 | SPY | ETF | 121.24 | 121.24 | 120.8 | 121.05 | 10684802.0 |
| 2011-09-16 14:00:00 | SPY | ETF | 121.06 | 121.27 | 121.0 | 121.02 | 8612241.0 |
| 2011-09-16 14:30:00 | SPY | ETF | 121.02 | 121.43 | 121.02 | 121.42 | 10315708.0 |
| 2011-09-16 15:00:00 | SPY | ETF | 121.42 | 121.45 | 120.95 | 120.99 | 12498463.0 |
| 2011-09-16 15:30:00 | SPY | ETF | 120.98 | 121.58 | 120.96 | 121.52 | 41212025.0 |
| 2011-09-16 16:00:00 | SPY | ETF | 121.52 | 121.825 | 121.05 | 121.66 | 12926966.0 |
| 2011-09-16 16:30:00 | SPY | ETF | 121.65 | 121.78 | 120.823 | 121.7 | 11964446.0 |
| 2011-09-16 17:00:00 | SPY | ETF | 121.7 | 121.78 | 121.66 | 121.73 | 369368.0 |
| 2011-09-16 17:30:00 | SPY | ETF | 121.74 | 121.75 | 121.63 | 121.67 | 68049.0 |
| 2011-09-16 18:00:00 | SPY | ETF | 121.72 | 121.76 | 121.58 | 121.72 | 85407.0 |
| 2011-09-16 18:30:00 | SPY | ETF | 121.73 | 121.74 | 121.5 | 121.5 | 206854.0 |
| 2011-09-16 19:00:00 | SPY | ETF | 121.5 | 121.5 | 121.36 | 121.39 | 138372.0 |
| 2011-09-16 19:30:00 | SPY | ETF | 121.37 | 121.42 | 121.2 | 121.25 | 222899.0 |
| 2011-09-16 04:00:00 | QQQ | ETF | 56.05 | 56.05 | 55.9 | 55.9 | 1900.0 |
| 2011-09-16 05:00:00 | QQQ | ETF | 56.02 | 56.02 | 56.02 | 56.02 | 100.0 |
| 2011-09-16 05:30:00 | QQQ | ETF | 56.0 | 56.0 | 56.0 | 56.0 | 142.0 |
| 2011-09-16 06:00:00 | QQQ | ETF | 55.98 | 56.03 | 55.95 | 56.03 | 13815.0 |
| 2011-09-16 06:30:00 | QQQ | ETF | 56.16 | 56.16 | 56.16 | 56.16 | 800.0 |
| 2011-09-16 07:00:00 | QQQ | ETF | 56.08 | 56.1 | 55.99 | 56.06 | 10831.0 |
| 2011-09-16 07:30:00 | QQQ | ETF | 56.09 | 56.13 | 55.93 | 55.97 | 67396.0 |
| 2011-09-16 08:00:00 | QQQ | ETF | 56.02 | 56.04 | 55.92 | 55.98 | 198640.0 |
| 2011-09-16 08:30:00 | QQQ | ETF | 56.0 | 56.18 | 55.98 | 56.18 | 241856.0 |
| 2011-09-16 09:00:00 | QQQ | ETF | 56.17 | 56.29 | 56.11 | 56.26 | 1026348.0 |
| 2011-09-16 09:30:00 | QQQ | ETF | 56.26 | 56.52 | 56.16 | 56.36 | 22397978.0 |
| 2011-09-16 10:00:00 | QQQ | ETF | 56.36 | 56.65 | 56.3 | 56.39 | 7570004.0 |
| 2011-09-16 10:30:00 | QQQ | ETF | 56.38 | 56.46 | 56.09 | 56.2 | 6232912.0 |
| 2011-09-16 11:00:00 | QQQ | ETF | 56.21 | 56.38 | 56.17 | 56.27 | 3954563.0 |
| 2011-09-16 11:30:00 | QQQ | ETF | 56.27 | 56.52 | 56.17 | 56.4695 | 3111133.0 |
| 2011-09-16 12:00:00 | QQQ | ETF | 56.47 | 56.54 | 56.39 | 56.49 | 3883480.0 |
| 2011-09-16 12:30:00 | QQQ | ETF | 56.49 | 56.6201 | 56.475 | 56.53 | 2100797.0 |
| 2011-09-16 13:00:00 | QQQ | ETF | 56.53 | 56.54 | 56.41 | 56.47 | 2659507.0 |
> showing 50 of 9,041 rows — these rows as CSV