PREVIEW / etf_30min / 2012-12-17
file: by_date/etf_30min/2012/2012-12-17.parquet size: 297 KB rows: 10,136
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 |
|---|---|---|---|---|---|---|---|
| 2012-12-17 04:00:00 | SPY | ETF | 142.37 | 142.51 | 142.37 | 142.51 | 1043.0 |
| 2012-12-17 04:30:00 | SPY | ETF | 142.37 | 142.37 | 142.36 | 142.36 | 300.0 |
| 2012-12-17 05:00:00 | SPY | ETF | 142.33 | 142.35 | 142.22 | 142.22 | 3500.0 |
| 2012-12-17 05:30:00 | SPY | ETF | 142.23 | 142.4 | 142.23 | 142.36 | 23800.0 |
| 2012-12-17 06:00:00 | SPY | ETF | 142.35 | 142.44 | 142.26 | 142.43 | 35623.0 |
| 2012-12-17 06:30:00 | SPY | ETF | 142.45 | 142.55 | 142.43 | 142.48 | 29622.0 |
| 2012-12-17 07:00:00 | SPY | ETF | 142.48 | 142.55 | 142.41 | 142.55 | 113700.0 |
| 2012-12-17 07:30:00 | SPY | ETF | 142.55 | 142.55 | 142.31 | 142.5 | 69132.0 |
| 2012-12-17 08:00:00 | SPY | ETF | 142.51 | 142.82 | 142.41 | 142.64 | 880637.0 |
| 2012-12-17 08:30:00 | SPY | ETF | 142.76 | 142.9 | 142.56 | 142.58 | 670358.0 |
| 2012-12-17 09:00:00 | SPY | ETF | 142.57 | 142.64 | 142.45 | 142.48 | 576606.0 |
| 2012-12-17 09:30:00 | SPY | ETF | 142.47 | 143.05 | 142.43 | 142.93 | 15283190.0 |
| 2012-12-17 10:00:00 | SPY | ETF | 142.93 | 143.1 | 142.68 | 142.745 | 7429197.0 |
| 2012-12-17 10:30:00 | SPY | ETF | 142.74 | 142.95 | 142.72 | 142.82 | 5614700.0 |
| 2012-12-17 11:00:00 | SPY | ETF | 142.81 | 143.19 | 142.8 | 143.02 | 6325335.0 |
| 2012-12-17 11:30:00 | SPY | ETF | 142.99 | 143.42 | 142.97 | 143.28 | 8362695.0 |
| 2012-12-17 12:00:00 | SPY | ETF | 143.28 | 143.54 | 143.24 | 143.485 | 5207167.0 |
| 2012-12-17 12:30:00 | SPY | ETF | 143.49 | 143.52 | 143.37 | 143.375 | 2477699.0 |
| 2012-12-17 13:00:00 | SPY | ETF | 143.38 | 143.43 | 143.24 | 143.291 | 4972868.0 |
| 2012-12-17 13:30:00 | SPY | ETF | 143.291 | 143.305 | 143.02 | 143.055 | 8918253.0 |
| 2012-12-17 14:00:00 | SPY | ETF | 143.05 | 143.31 | 142.91 | 143.02 | 9893933.0 |
| 2012-12-17 14:30:00 | SPY | ETF | 143.02 | 143.18 | 143.01 | 143.17 | 6503992.0 |
| 2012-12-17 15:00:00 | SPY | ETF | 143.17 | 143.33 | 143.12 | 143.245 | 6039840.0 |
| 2012-12-17 15:30:00 | SPY | ETF | 143.24 | 143.85 | 143.225 | 143.77 | 24562295.0 |
| 2012-12-17 16:00:00 | SPY | ETF | 143.77 | 144.06 | 143.7328 | 144.01 | 6259632.0 |
| 2012-12-17 16:30:00 | SPY | ETF | 144.01 | 144.09 | 142.0566 | 144.07 | 2666568.0 |
| 2012-12-17 17:00:00 | SPY | ETF | 144.08 | 144.13 | 143.91 | 144.09 | 7218767.0 |
| 2012-12-17 17:30:00 | SPY | ETF | 144.09 | 144.13 | 144.07 | 144.09 | 1129114.0 |
| 2012-12-17 18:00:00 | SPY | ETF | 144.08 | 144.1 | 144.04 | 144.06 | 66703.0 |
| 2012-12-17 18:30:00 | SPY | ETF | 144.06 | 144.09 | 143.79 | 144.04 | 376766.0 |
| 2012-12-17 19:00:00 | SPY | ETF | 144.03 | 144.05 | 144.01 | 144.05 | 28465.0 |
| 2012-12-17 19:30:00 | SPY | ETF | 144.04 | 144.22 | 144.02 | 144.22 | 92386.0 |
| 2012-12-17 05:00:00 | QQQ | ETF | 64.59 | 64.59 | 64.39 | 64.39 | 17400.0 |
| 2012-12-17 05:30:00 | QQQ | ETF | 64.48 | 64.49 | 64.48 | 64.49 | 8634.0 |
| 2012-12-17 06:00:00 | QQQ | ETF | 64.48 | 64.48 | 64.48 | 64.48 | 2166.0 |
| 2012-12-17 07:00:00 | QQQ | ETF | 64.54 | 64.6 | 64.54 | 64.56 | 57100.0 |
| 2012-12-17 07:30:00 | QQQ | ETF | 64.58 | 64.65 | 64.55 | 64.65 | 39434.0 |
| 2012-12-17 08:00:00 | QQQ | ETF | 64.65 | 64.89 | 64.57 | 64.87 | 203788.0 |
| 2012-12-17 08:30:00 | QQQ | ETF | 64.87 | 64.94 | 64.79 | 64.79 | 262424.0 |
| 2012-12-17 09:00:00 | QQQ | ETF | 64.8 | 64.8 | 64.73 | 64.73 | 145858.0 |
| 2012-12-17 09:30:00 | QQQ | ETF | 64.73 | 65.12 | 64.66 | 64.942 | 8674605.0 |
| 2012-12-17 10:00:00 | QQQ | ETF | 64.94 | 64.99 | 64.692 | 64.8 | 2859915.0 |
| 2012-12-17 10:30:00 | QQQ | ETF | 64.8 | 64.94 | 64.77 | 64.91 | 2256076.0 |
| 2012-12-17 11:00:00 | QQQ | ETF | 64.9 | 65.13 | 64.88 | 64.98 | 2644643.0 |
| 2012-12-17 11:30:00 | QQQ | ETF | 64.99 | 65.35 | 64.98 | 65.31 | 3127618.0 |
| 2012-12-17 12:00:00 | QQQ | ETF | 65.3199 | 65.4681 | 65.26 | 65.41 | 2235155.0 |
| 2012-12-17 12:30:00 | QQQ | ETF | 65.4 | 65.45 | 65.33 | 65.34 | 1265977.0 |
| 2012-12-17 13:00:00 | QQQ | ETF | 65.34 | 65.39 | 65.22 | 65.2499 | 1378681.0 |
| 2012-12-17 13:30:00 | QQQ | ETF | 65.25 | 65.259 | 65.09 | 65.1001 | 1376554.0 |
| 2012-12-17 14:00:00 | QQQ | ETF | 65.1 | 65.24 | 64.99 | 65.0655 | 2219598.0 |
> showing 50 of 10,136 rows — these rows as CSV