PREVIEW / etf_30min / 2013-08-16
file: by_date/etf_30min/2013/2013-08-16.parquet size: 333 KB rows: 11,076
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 |
|---|---|---|---|---|---|---|---|
| 2013-08-16 04:00:00 | SPY | ETF | 166.24 | 166.45 | 166.21 | 166.21 | 845.0 |
| 2013-08-16 04:30:00 | SPY | ETF | 166.31 | 166.33 | 166.31 | 166.33 | 200.0 |
| 2013-08-16 05:00:00 | SPY | ETF | 166.4 | 166.42 | 166.27 | 166.27 | 1401.0 |
| 2013-08-16 05:30:00 | SPY | ETF | 166.36 | 166.36 | 166.34 | 166.34 | 2000.0 |
| 2013-08-16 06:00:00 | SPY | ETF | 166.48 | 166.54 | 166.48 | 166.48 | 4655.0 |
| 2013-08-16 06:30:00 | SPY | ETF | 166.45 | 166.62 | 166.45 | 166.45 | 33443.0 |
| 2013-08-16 07:00:00 | SPY | ETF | 166.53 | 166.67 | 166.49 | 166.59 | 290875.0 |
| 2013-08-16 07:30:00 | SPY | ETF | 166.62 | 166.64 | 166.47 | 166.47 | 117943.0 |
| 2013-08-16 08:00:00 | SPY | ETF | 166.48 | 166.64 | 166.38 | 166.4 | 167488.0 |
| 2013-08-16 08:30:00 | SPY | ETF | 166.36 | 166.45 | 166.26 | 166.28 | 332795.0 |
| 2013-08-16 09:00:00 | SPY | ETF | 166.29 | 166.34 | 166.03 | 166.06 | 1066336.0 |
| 2013-08-16 09:30:00 | SPY | ETF | 166.06 | 166.38 | 165.87 | 166.31 | 18150479.0 |
| 2013-08-16 10:00:00 | SPY | ETF | 166.32 | 166.52 | 166.07 | 166.34 | 8829754.0 |
| 2013-08-16 10:30:00 | SPY | ETF | 166.35 | 166.63 | 166.19 | 166.55 | 6145754.0 |
| 2013-08-16 11:00:00 | SPY | ETF | 166.55 | 166.63 | 166.19 | 166.279 | 6210596.0 |
| 2013-08-16 11:30:00 | SPY | ETF | 166.28 | 166.55 | 166.24 | 166.46 | 5229840.0 |
| 2013-08-16 12:00:00 | SPY | ETF | 166.45 | 166.49 | 166.18 | 166.22 | 6033145.0 |
| 2013-08-16 12:30:00 | SPY | ETF | 166.22 | 166.24 | 166.0 | 166.06 | 5530365.0 |
| 2013-08-16 13:00:00 | SPY | ETF | 166.06 | 166.11 | 165.68 | 165.76 | 7924219.0 |
| 2013-08-16 13:30:00 | SPY | ETF | 165.75 | 165.82 | 165.56 | 165.7901 | 5640956.0 |
| 2013-08-16 14:00:00 | SPY | ETF | 165.7985 | 165.87 | 165.5 | 165.6901 | 5898274.0 |
| 2013-08-16 14:30:00 | SPY | ETF | 165.69 | 166.12 | 165.56 | 166.1 | 9412251.0 |
| 2013-08-16 15:00:00 | SPY | ETF | 166.09 | 166.18 | 165.93 | 166.03 | 7867459.0 |
| 2013-08-16 15:30:00 | SPY | ETF | 166.035 | 166.29 | 165.82 | 165.88 | 14102737.0 |
| 2013-08-16 16:00:00 | SPY | ETF | 165.87 | 166.4028 | 165.555 | 165.6 | 16454122.0 |
| 2013-08-16 16:30:00 | SPY | ETF | 165.6 | 166.4028 | 165.53 | 165.56 | 936015.0 |
| 2013-08-16 17:00:00 | SPY | ETF | 165.56 | 166.194 | 165.52 | 165.52 | 841042.0 |
| 2013-08-16 17:30:00 | SPY | ETF | 165.53 | 165.54 | 165.5 | 165.54 | 108361.0 |
| 2013-08-16 18:00:00 | SPY | ETF | 165.53 | 165.59 | 165.52 | 165.56 | 152121.0 |
| 2013-08-16 18:30:00 | SPY | ETF | 165.55 | 165.59 | 165.54 | 165.56 | 26380.0 |
| 2013-08-16 19:00:00 | SPY | ETF | 165.56 | 165.57 | 165.55 | 165.55 | 10994.0 |
| 2013-08-16 19:30:00 | SPY | ETF | 165.55 | 165.61 | 165.53 | 165.55 | 42534.0 |
| 2013-08-16 04:30:00 | QQQ | ETF | 75.53 | 75.53 | 75.53 | 75.53 | 1600.0 |
| 2013-08-16 06:00:00 | QQQ | ETF | 75.59 | 75.59 | 75.58 | 75.58 | 200.0 |
| 2013-08-16 07:00:00 | QQQ | ETF | 75.59 | 75.62 | 75.58 | 75.62 | 3536.0 |
| 2013-08-16 07:30:00 | QQQ | ETF | 75.61 | 75.61 | 75.58 | 75.59 | 17536.0 |
| 2013-08-16 08:00:00 | QQQ | ETF | 75.6 | 75.6 | 75.45 | 75.58 | 71520.0 |
| 2013-08-16 08:30:00 | QQQ | ETF | 75.6 | 75.6 | 75.52 | 75.55 | 147682.0 |
| 2013-08-16 09:00:00 | QQQ | ETF | 75.52 | 75.57 | 75.45 | 75.53 | 143423.0 |
| 2013-08-16 09:30:00 | QQQ | ETF | 75.54 | 75.68 | 75.35 | 75.64 | 3964904.0 |
| 2013-08-16 10:00:00 | QQQ | ETF | 75.64 | 75.76 | 75.51 | 75.74 | 3130518.0 |
| 2013-08-16 10:30:00 | QQQ | ETF | 75.73 | 75.84 | 75.67 | 75.82 | 951079.0 |
| 2013-08-16 11:00:00 | QQQ | ETF | 75.8122 | 75.87 | 75.65 | 75.69 | 1210656.0 |
| 2013-08-16 11:30:00 | QQQ | ETF | 75.68 | 75.8 | 75.67 | 75.76 | 614789.0 |
| 2013-08-16 12:00:00 | QQQ | ETF | 75.75 | 75.8 | 75.68 | 75.69 | 814486.0 |
| 2013-08-16 12:30:00 | QQQ | ETF | 75.6941 | 75.6941 | 75.57 | 75.63 | 1185828.0 |
| 2013-08-16 13:00:00 | QQQ | ETF | 75.64 | 75.66 | 75.461 | 75.53 | 1035294.0 |
| 2013-08-16 13:30:00 | QQQ | ETF | 75.52 | 75.56 | 75.43 | 75.531 | 994690.0 |
| 2013-08-16 14:00:00 | QQQ | ETF | 75.54 | 75.57 | 75.4 | 75.4701 | 805063.0 |
| 2013-08-16 14:30:00 | QQQ | ETF | 75.48 | 75.6202 | 75.43 | 75.6195 | 829066.0 |
> showing 50 of 11,076 rows — these rows as CSV