PREVIEW / etf_30min / 2010-03-12
file: by_date/etf_30min/2010/2010-03-12.parquet size: 242 KB rows: 8,198
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 |
|---|---|---|---|---|---|---|---|
| 2010-03-12 04:00:00 | SPY | ETF | 115.5 | 115.5 | 115.5 | 115.5 | 100.0 |
| 2010-03-12 04:30:00 | SPY | ETF | 115.55 | 115.57 | 115.55 | 115.57 | 2000.0 |
| 2010-03-12 05:00:00 | SPY | ETF | 115.75 | 115.86 | 115.75 | 115.86 | 6100.0 |
| 2010-03-12 05:30:00 | SPY | ETF | 115.78 | 115.84 | 115.78 | 115.84 | 3200.0 |
| 2010-03-12 06:00:00 | SPY | ETF | 115.78 | 115.83 | 115.73 | 115.82 | 1000.0 |
| 2010-03-12 06:30:00 | SPY | ETF | 115.78 | 115.78 | 115.7 | 115.72 | 4300.0 |
| 2010-03-12 07:00:00 | SPY | ETF | 115.72 | 115.83 | 115.72 | 115.81 | 83900.0 |
| 2010-03-12 07:30:00 | SPY | ETF | 115.79 | 115.84 | 115.75 | 115.75 | 526790.0 |
| 2010-03-12 08:00:00 | SPY | ETF | 115.75 | 115.81 | 115.66 | 115.79 | 1244744.0 |
| 2010-03-12 08:30:00 | SPY | ETF | 115.84 | 116.16 | 115.83 | 116.04 | 3198604.0 |
| 2010-03-12 09:00:00 | SPY | ETF | 116.03 | 116.04 | 115.45 | 115.95 | 1899475.0 |
| 2010-03-12 09:30:00 | SPY | ETF | 115.95 | 115.97 | 115.54 | 115.7 | 27055399.0 |
| 2010-03-12 10:00:00 | SPY | ETF | 115.69 | 115.71 | 115.14 | 115.35 | 23466683.0 |
| 2010-03-12 10:30:00 | SPY | ETF | 115.35 | 115.5 | 115.205 | 115.34 | 12111233.0 |
| 2010-03-12 11:00:00 | SPY | ETF | 115.34 | 115.61 | 115.26 | 115.49 | 11269269.0 |
| 2010-03-12 11:30:00 | SPY | ETF | 115.52 | 115.53 | 115.35 | 115.39 | 6436394.0 |
| 2010-03-12 12:00:00 | SPY | ETF | 115.39 | 115.52 | 115.3 | 115.46 | 4786673.0 |
| 2010-03-12 12:30:00 | SPY | ETF | 115.47 | 115.47 | 115.26 | 115.4 | 9302063.0 |
| 2010-03-12 13:00:00 | SPY | ETF | 115.3901 | 115.54 | 115.39 | 115.46 | 4499725.0 |
| 2010-03-12 13:30:00 | SPY | ETF | 115.46 | 115.54 | 115.39 | 115.53 | 4099634.0 |
| 2010-03-12 14:00:00 | SPY | ETF | 115.53 | 115.6 | 115.41 | 115.44 | 8351813.0 |
| 2010-03-12 14:30:00 | SPY | ETF | 115.44 | 115.5 | 115.33 | 115.42 | 5773791.0 |
| 2010-03-12 15:00:00 | SPY | ETF | 115.42 | 115.5 | 115.19 | 115.19 | 10452147.0 |
| 2010-03-12 15:30:00 | SPY | ETF | 115.2 | 115.5 | 115.18 | 115.45 | 15790662.0 |
| 2010-03-12 16:00:00 | SPY | ETF | 115.45 | 115.88 | 115.25 | 115.54 | 9572961.0 |
| 2010-03-12 16:30:00 | SPY | ETF | 115.54 | 115.57 | 115.49 | 115.493 | 1852212.0 |
| 2010-03-12 17:00:00 | SPY | ETF | 115.52 | 115.54 | 115.51 | 115.54 | 10087.0 |
| 2010-03-12 17:30:00 | SPY | ETF | 115.52 | 115.57 | 115.52 | 115.54 | 77108.0 |
| 2010-03-12 18:00:00 | SPY | ETF | 115.53 | 115.56 | 115.46 | 115.52 | 75576.0 |
| 2010-03-12 18:30:00 | SPY | ETF | 115.54 | 115.54 | 115.52 | 115.54 | 3742.0 |
| 2010-03-12 19:00:00 | SPY | ETF | 115.54 | 115.55 | 115.53 | 115.54 | 26600.0 |
| 2010-03-12 19:30:00 | SPY | ETF | 115.55 | 115.6 | 115.5 | 115.5 | 43589.0 |
| 2010-03-12 04:30:00 | QQQ | ETF | 47.42 | 47.42 | 47.42 | 47.42 | 5000.0 |
| 2010-03-12 05:00:00 | QQQ | ETF | 47.4 | 47.4 | 47.4 | 47.4 | 4000.0 |
| 2010-03-12 06:00:00 | QQQ | ETF | 47.42 | 47.42 | 47.42 | 47.42 | 200.0 |
| 2010-03-12 06:30:00 | QQQ | ETF | 47.4 | 47.4 | 47.4 | 47.4 | 204.0 |
| 2010-03-12 07:00:00 | QQQ | ETF | 47.43 | 47.44 | 47.42 | 47.44 | 9325.0 |
| 2010-03-12 07:30:00 | QQQ | ETF | 47.44 | 47.44 | 47.43 | 47.43 | 38458.0 |
| 2010-03-12 08:00:00 | QQQ | ETF | 47.42 | 47.47 | 47.4 | 47.43 | 210482.0 |
| 2010-03-12 08:30:00 | QQQ | ETF | 47.43 | 47.56 | 47.43 | 47.51 | 577646.0 |
| 2010-03-12 09:00:00 | QQQ | ETF | 47.52 | 47.53 | 47.47 | 47.5 | 438504.0 |
| 2010-03-12 09:30:00 | QQQ | ETF | 47.5 | 47.5 | 47.33 | 47.43 | 10622492.0 |
| 2010-03-12 10:00:00 | QQQ | ETF | 47.44 | 47.53 | 47.1626 | 47.2524 | 9816823.0 |
| 2010-03-12 10:30:00 | QQQ | ETF | 47.26 | 47.32 | 47.1 | 47.28 | 4842675.0 |
| 2010-03-12 11:00:00 | QQQ | ETF | 47.28 | 47.43 | 47.249 | 47.4001 | 3827063.0 |
| 2010-03-12 11:30:00 | QQQ | ETF | 47.4025 | 47.41 | 47.33 | 47.35 | 1928755.0 |
| 2010-03-12 12:00:00 | QQQ | ETF | 47.3501 | 47.4 | 47.33 | 47.36 | 1794745.0 |
| 2010-03-12 12:30:00 | QQQ | ETF | 47.36 | 47.37 | 47.27 | 47.35 | 2804827.0 |
| 2010-03-12 13:00:00 | QQQ | ETF | 47.359 | 47.39 | 47.34 | 47.35 | 1970749.0 |
| 2010-03-12 13:30:00 | QQQ | ETF | 47.36 | 47.4 | 47.33 | 47.4 | 3088783.0 |
> showing 50 of 8,198 rows — these rows as CSV