PREVIEW / etf_30min / 2014-12-26
file: by_date/etf_30min/2014/2014-12-26.parquet size: 340 KB rows: 11,851
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 |
|---|---|---|---|---|---|---|---|
| 2014-12-26 05:00:00 | SPY | ETF | 208.15 | 208.16 | 208.15 | 208.16 | 3600.0 |
| 2014-12-26 05:30:00 | SPY | ETF | 208.17 | 208.17 | 208.17 | 208.17 | 8800.0 |
| 2014-12-26 06:00:00 | SPY | ETF | 208.15 | 208.15 | 208.15 | 208.15 | 300.0 |
| 2014-12-26 06:30:00 | SPY | ETF | 208.14 | 208.14 | 208.14 | 208.14 | 100.0 |
| 2014-12-26 07:00:00 | SPY | ETF | 208.13 | 208.14 | 208.02 | 208.13 | 11200.0 |
| 2014-12-26 07:30:00 | SPY | ETF | 208.14 | 208.21 | 208.14 | 208.2 | 32285.0 |
| 2014-12-26 08:00:00 | SPY | ETF | 208.18 | 208.27 | 208.16 | 208.27 | 45056.0 |
| 2014-12-26 08:30:00 | SPY | ETF | 208.27 | 208.3 | 208.19 | 208.28 | 115012.0 |
| 2014-12-26 09:00:00 | SPY | ETF | 208.27 | 208.33 | 208.24 | 208.3 | 221726.0 |
| 2014-12-26 09:30:00 | SPY | ETF | 208.31 | 208.73 | 208.25 | 208.66 | 6659749.0 |
| 2014-12-26 10:00:00 | SPY | ETF | 208.65 | 208.7463 | 208.52 | 208.56 | 4570574.0 |
| 2014-12-26 10:30:00 | SPY | ETF | 208.55 | 208.66 | 208.48 | 208.64 | 3073772.0 |
| 2014-12-26 11:00:00 | SPY | ETF | 208.64 | 208.7 | 208.57 | 208.58 | 2668506.0 |
| 2014-12-26 11:30:00 | SPY | ETF | 208.59 | 208.65 | 208.55 | 208.6 | 2935186.0 |
| 2014-12-26 12:00:00 | SPY | ETF | 208.605 | 208.61 | 208.43 | 208.53 | 2040580.0 |
| 2014-12-26 12:30:00 | SPY | ETF | 208.53 | 208.63 | 208.51 | 208.61 | 1937782.0 |
| 2014-12-26 13:00:00 | SPY | ETF | 208.6199 | 208.75 | 208.59 | 208.69 | 2569639.0 |
| 2014-12-26 13:30:00 | SPY | ETF | 208.69 | 208.77 | 208.65 | 208.73 | 2204482.0 |
| 2014-12-26 14:00:00 | SPY | ETF | 208.7386 | 208.85 | 208.69 | 208.705 | 3074244.0 |
| 2014-12-26 14:30:00 | SPY | ETF | 208.7 | 208.81 | 208.69 | 208.8 | 2530700.0 |
| 2014-12-26 15:00:00 | SPY | ETF | 208.804 | 208.84 | 208.715 | 208.73 | 3199446.0 |
| 2014-12-26 15:30:00 | SPY | ETF | 208.731 | 208.74 | 208.39 | 208.42 | 9065023.0 |
| 2014-12-26 16:00:00 | SPY | ETF | 208.41 | 208.6061 | 208.32 | 208.5 | 5035063.0 |
| 2014-12-26 16:30:00 | SPY | ETF | 208.5 | 208.55 | 208.44 | 208.5 | 4417325.0 |
| 2014-12-26 17:00:00 | SPY | ETF | 208.5 | 208.5 | 208.41 | 208.41 | 21808.0 |
| 2014-12-26 17:30:00 | SPY | ETF | 208.48 | 208.49 | 208.44 | 208.48 | 16064.0 |
| 2014-12-26 18:00:00 | SPY | ETF | 208.49 | 208.53 | 208.49 | 208.52 | 105709.0 |
| 2014-12-26 18:30:00 | SPY | ETF | 208.54 | 208.54 | 208.5 | 208.5 | 1725.0 |
| 2014-12-26 19:00:00 | SPY | ETF | 208.52 | 208.52 | 208.52 | 208.52 | 435.0 |
| 2014-12-26 19:30:00 | SPY | ETF | 208.53 | 208.58 | 208.52 | 208.58 | 6054.0 |
| 2014-12-26 05:00:00 | QQQ | ETF | 104.55 | 104.55 | 104.55 | 104.55 | 9100.0 |
| 2014-12-26 06:00:00 | QQQ | ETF | 104.55 | 104.55 | 104.55 | 104.55 | 800.0 |
| 2014-12-26 07:00:00 | QQQ | ETF | 104.55 | 104.55 | 104.55 | 104.55 | 200.0 |
| 2014-12-26 07:30:00 | QQQ | ETF | 104.53 | 104.58 | 104.53 | 104.58 | 5850.0 |
| 2014-12-26 08:00:00 | QQQ | ETF | 104.54 | 104.58 | 104.5 | 104.58 | 6201.0 |
| 2014-12-26 08:30:00 | QQQ | ETF | 104.58 | 104.61 | 104.57 | 104.61 | 84498.0 |
| 2014-12-26 09:00:00 | QQQ | ETF | 104.61 | 104.63 | 104.54 | 104.56 | 63478.0 |
| 2014-12-26 09:30:00 | QQQ | ETF | 104.6 | 104.85 | 104.57 | 104.76 | 2070651.0 |
| 2014-12-26 10:00:00 | QQQ | ETF | 104.76 | 104.85 | 104.73 | 104.74 | 1117921.0 |
| 2014-12-26 10:30:00 | QQQ | ETF | 104.75 | 104.87 | 104.741 | 104.85 | 605333.0 |
| 2014-12-26 11:00:00 | QQQ | ETF | 104.8563 | 104.9 | 104.81 | 104.84 | 453670.0 |
| 2014-12-26 11:30:00 | QQQ | ETF | 104.84 | 104.94 | 104.83 | 104.87 | 718683.0 |
| 2014-12-26 12:00:00 | QQQ | ETF | 104.88 | 104.95 | 104.8 | 104.9 | 606963.0 |
| 2014-12-26 12:30:00 | QQQ | ETF | 104.905 | 105.01 | 104.891 | 105.0002 | 377711.0 |
| 2014-12-26 13:00:00 | QQQ | ETF | 105.0 | 105.179 | 105.0 | 105.12 | 995623.0 |
| 2014-12-26 13:30:00 | QQQ | ETF | 105.12 | 105.19 | 105.1 | 105.17 | 583519.0 |
| 2014-12-26 14:00:00 | QQQ | ETF | 105.16 | 105.245 | 105.16 | 105.21 | 673438.0 |
| 2014-12-26 14:30:00 | QQQ | ETF | 105.21 | 105.245 | 105.17 | 105.23 | 636863.0 |
| 2014-12-26 15:00:00 | QQQ | ETF | 105.22 | 105.26 | 105.185 | 105.241 | 868921.0 |
| 2014-12-26 15:30:00 | QQQ | ETF | 105.24 | 105.25 | 105.0 | 105.05 | 2088612.0 |
> showing 50 of 11,851 rows — these rows as CSV