PREVIEW / etf_30min / 2010-10-18
file: by_date/etf_30min/2010/2010-10-18.parquet size: 265 KB rows: 8,907
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 |
|---|---|---|---|---|---|---|---|
| 2010-10-18 04:00:00 | SPY | ETF | 117.55 | 117.55 | 116.97 | 117.14 | 32360.0 |
| 2010-10-18 04:30:00 | SPY | ETF | 117.16 | 117.32 | 117.13 | 117.32 | 600.0 |
| 2010-10-18 05:00:00 | SPY | ETF | 117.29 | 117.44 | 117.29 | 117.41 | 3000.0 |
| 2010-10-18 05:30:00 | SPY | ETF | 117.44 | 117.55 | 117.44 | 117.53 | 8300.0 |
| 2010-10-18 06:00:00 | SPY | ETF | 117.5 | 117.64 | 117.42 | 117.63 | 8900.0 |
| 2010-10-18 06:30:00 | SPY | ETF | 117.63 | 117.64 | 117.53 | 117.56 | 24575.0 |
| 2010-10-18 07:00:00 | SPY | ETF | 117.57 | 117.57 | 117.43 | 117.47 | 191593.0 |
| 2010-10-18 07:30:00 | SPY | ETF | 117.46 | 117.59 | 117.41 | 117.43 | 219757.0 |
| 2010-10-18 08:00:00 | SPY | ETF | 117.47 | 117.78 | 117.26 | 117.72 | 595712.0 |
| 2010-10-18 08:30:00 | SPY | ETF | 117.72 | 117.82 | 117.65 | 117.81 | 438081.0 |
| 2010-10-18 09:00:00 | SPY | ETF | 117.81 | 117.83 | 117.51 | 117.73 | 1238113.0 |
| 2010-10-18 09:30:00 | SPY | ETF | 117.74 | 118.1 | 117.52 | 117.99 | 18351197.0 |
| 2010-10-18 10:00:00 | SPY | ETF | 117.99 | 118.28 | 117.86 | 118.0 | 21510702.0 |
| 2010-10-18 10:30:00 | SPY | ETF | 118.0 | 118.25 | 117.95 | 118.21 | 7498740.0 |
| 2010-10-18 11:00:00 | SPY | ETF | 118.22 | 118.25 | 117.31 | 117.99 | 9986699.0 |
| 2010-10-18 11:30:00 | SPY | ETF | 117.9968 | 118.04 | 117.81 | 118.01 | 5244502.0 |
| 2010-10-18 12:00:00 | SPY | ETF | 118.02 | 118.1 | 117.96 | 117.9999 | 5676134.0 |
| 2010-10-18 12:30:00 | SPY | ETF | 117.9999 | 118.08 | 117.92 | 117.98 | 4520062.0 |
| 2010-10-18 13:00:00 | SPY | ETF | 117.97 | 118.13 | 117.97 | 118.04 | 4577430.0 |
| 2010-10-18 13:30:00 | SPY | ETF | 118.03 | 118.12 | 117.99 | 118.06 | 3926571.0 |
| 2010-10-18 14:00:00 | SPY | ETF | 118.0575 | 118.32 | 117.99 | 118.3 | 7525761.0 |
| 2010-10-18 14:30:00 | SPY | ETF | 118.3 | 118.35 | 118.23 | 118.32 | 5145837.0 |
| 2010-10-18 15:00:00 | SPY | ETF | 118.3141 | 118.67 | 118.31 | 118.51 | 12227631.0 |
| 2010-10-18 15:30:00 | SPY | ETF | 118.5199 | 118.65 | 118.46 | 118.55 | 15814446.0 |
| 2010-10-18 16:00:00 | SPY | ETF | 118.54 | 118.66 | 117.615 | 118.4 | 6917846.0 |
| 2010-10-18 16:30:00 | SPY | ETF | 118.4 | 118.43 | 117.6 | 117.65 | 4582308.0 |
| 2010-10-18 17:00:00 | SPY | ETF | 117.65 | 117.91 | 117.63 | 117.74 | 1047050.0 |
| 2010-10-18 17:30:00 | SPY | ETF | 117.75 | 117.86 | 117.7072 | 117.8 | 2320635.0 |
| 2010-10-18 18:00:00 | SPY | ETF | 117.77 | 117.8 | 117.62 | 117.65 | 205308.0 |
| 2010-10-18 18:30:00 | SPY | ETF | 117.64 | 117.73 | 117.61 | 117.72 | 166681.0 |
| 2010-10-18 19:00:00 | SPY | ETF | 117.73 | 117.85 | 117.73 | 117.79 | 33613.0 |
| 2010-10-18 19:30:00 | SPY | ETF | 117.82 | 117.87 | 117.81 | 117.84 | 36633.0 |
| 2010-10-18 04:00:00 | QQQ | ETF | 51.37 | 51.37 | 51.21 | 51.27 | 1000.0 |
| 2010-10-18 05:00:00 | QQQ | ETF | 51.37 | 51.37 | 51.37 | 51.37 | 100.0 |
| 2010-10-18 07:00:00 | QQQ | ETF | 51.38 | 51.4 | 51.37 | 51.39 | 70895.0 |
| 2010-10-18 07:30:00 | QQQ | ETF | 51.4 | 51.43 | 51.35 | 51.36 | 199956.0 |
| 2010-10-18 08:00:00 | QQQ | ETF | 51.38 | 51.55 | 51.32 | 51.53 | 293972.0 |
| 2010-10-18 08:30:00 | QQQ | ETF | 51.53 | 51.57 | 51.48 | 51.53 | 267480.0 |
| 2010-10-18 09:00:00 | QQQ | ETF | 51.53 | 51.55 | 51.38 | 51.51 | 427368.0 |
| 2010-10-18 09:30:00 | QQQ | ETF | 51.52 | 51.61 | 51.33 | 51.5599 | 8012251.0 |
| 2010-10-18 10:00:00 | QQQ | ETF | 51.55 | 51.63 | 51.45 | 51.5 | 6625486.0 |
| 2010-10-18 10:30:00 | QQQ | ETF | 51.5 | 51.57 | 51.45 | 51.55 | 4075353.0 |
| 2010-10-18 11:00:00 | QQQ | ETF | 51.55 | 51.56 | 51.39 | 51.46 | 4591746.0 |
| 2010-10-18 11:30:00 | QQQ | ETF | 51.452 | 51.47 | 51.35 | 51.43 | 2770499.0 |
| 2010-10-18 12:00:00 | QQQ | ETF | 51.44 | 51.47 | 51.39 | 51.43 | 2073921.0 |
| 2010-10-18 12:30:00 | QQQ | ETF | 51.43 | 51.46 | 51.35 | 51.36 | 1735411.0 |
| 2010-10-18 13:00:00 | QQQ | ETF | 51.37 | 51.45 | 51.36 | 51.39 | 2301299.0 |
| 2010-10-18 13:30:00 | QQQ | ETF | 51.4 | 51.43 | 51.365 | 51.39 | 2629946.0 |
| 2010-10-18 14:00:00 | QQQ | ETF | 51.39 | 51.535 | 51.38 | 51.52 | 3684105.0 |
| 2010-10-18 14:30:00 | QQQ | ETF | 51.52 | 51.54 | 51.47 | 51.5 | 2200211.0 |
> showing 50 of 8,907 rows — these rows as CSV