PREVIEW / etf_30min / 2014-11-12
file: by_date/etf_30min/2014/2014-11-12.parquet size: 352 KB rows: 11,995
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 |
|---|---|---|---|---|---|---|---|
| 2014-11-12 04:00:00 | SPY | ETF | 203.9 | 203.9 | 203.63 | 203.72 | 11830.0 |
| 2014-11-12 04:30:00 | SPY | ETF | 203.64 | 203.72 | 203.61 | 203.64 | 24271.0 |
| 2014-11-12 05:00:00 | SPY | ETF | 203.7 | 203.77 | 203.62 | 203.77 | 7785.0 |
| 2014-11-12 05:30:00 | SPY | ETF | 203.91 | 203.94 | 203.8 | 203.86 | 16027.0 |
| 2014-11-12 06:00:00 | SPY | ETF | 203.71 | 203.74 | 203.48 | 203.49 | 18039.0 |
| 2014-11-12 06:30:00 | SPY | ETF | 203.59 | 203.59 | 203.38 | 203.42 | 82266.0 |
| 2014-11-12 07:00:00 | SPY | ETF | 203.44 | 203.53 | 203.4 | 203.44 | 55717.0 |
| 2014-11-12 07:30:00 | SPY | ETF | 203.44 | 203.52 | 203.33 | 203.44 | 274898.0 |
| 2014-11-12 08:00:00 | SPY | ETF | 203.44 | 203.51 | 203.24 | 203.33 | 317642.0 |
| 2014-11-12 08:30:00 | SPY | ETF | 203.32 | 203.52 | 203.26 | 203.39 | 1892534.0 |
| 2014-11-12 09:00:00 | SPY | ETF | 203.39 | 203.48 | 203.3 | 203.34 | 461785.0 |
| 2014-11-12 09:30:00 | SPY | ETF | 203.35 | 203.7 | 203.31 | 203.6699 | 7227967.0 |
| 2014-11-12 10:00:00 | SPY | ETF | 203.67 | 203.95 | 203.65 | 203.79 | 6253037.0 |
| 2014-11-12 10:30:00 | SPY | ETF | 203.79 | 203.81 | 203.48 | 203.49 | 5980527.0 |
| 2014-11-12 11:00:00 | SPY | ETF | 203.49 | 203.8 | 203.39 | 203.695 | 5352458.0 |
| 2014-11-12 11:30:00 | SPY | ETF | 203.7 | 204.12 | 203.69 | 204.05 | 5590315.0 |
| 2014-11-12 12:00:00 | SPY | ETF | 204.06 | 204.19 | 203.98 | 204.085 | 6002305.0 |
| 2014-11-12 12:30:00 | SPY | ETF | 204.089 | 204.11 | 203.91 | 204.03 | 3449276.0 |
| 2014-11-12 13:00:00 | SPY | ETF | 204.04 | 204.15 | 203.93 | 204.14 | 3911507.0 |
| 2014-11-12 13:30:00 | SPY | ETF | 204.135 | 204.19 | 203.93 | 203.98 | 4545092.0 |
| 2014-11-12 14:00:00 | SPY | ETF | 203.97 | 204.17 | 203.95 | 204.125 | 3207114.0 |
| 2014-11-12 14:30:00 | SPY | ETF | 204.13 | 204.14 | 203.72 | 203.81 | 5551749.0 |
| 2014-11-12 15:00:00 | SPY | ETF | 203.81 | 204.08 | 203.71 | 204.075 | 4901225.0 |
| 2014-11-12 15:30:00 | SPY | ETF | 204.075 | 204.24 | 203.94 | 203.98 | 11175153.0 |
| 2014-11-12 16:00:00 | SPY | ETF | 203.99 | 204.18 | 203.8592 | 204.08 | 8812094.0 |
| 2014-11-12 16:30:00 | SPY | ETF | 204.06 | 204.08 | 204.01 | 204.02 | 155563.0 |
| 2014-11-12 17:00:00 | SPY | ETF | 204.02 | 204.02 | 203.97 | 204.0 | 293255.0 |
| 2014-11-12 17:30:00 | SPY | ETF | 204.0 | 204.03 | 204.0 | 204.01 | 27731.0 |
| 2014-11-12 18:00:00 | SPY | ETF | 204.0 | 204.0 | 203.91 | 203.94 | 58676.0 |
| 2014-11-12 18:30:00 | SPY | ETF | 203.95 | 203.95 | 203.9 | 203.95 | 28728.0 |
| 2014-11-12 19:00:00 | SPY | ETF | 203.95 | 203.97 | 203.93 | 203.93 | 13175.0 |
| 2014-11-12 19:30:00 | SPY | ETF | 203.95 | 204.01 | 203.95 | 204.01 | 43900.0 |
| 2014-11-12 04:00:00 | QQQ | ETF | 102.05 | 102.05 | 102.05 | 102.05 | 200.0 |
| 2014-11-12 05:00:00 | QQQ | ETF | 102.0 | 102.03 | 102.0 | 102.03 | 600.0 |
| 2014-11-12 05:30:00 | QQQ | ETF | 102.12 | 102.12 | 102.11 | 102.11 | 1000.0 |
| 2014-11-12 06:00:00 | QQQ | ETF | 102.05 | 102.05 | 101.92 | 101.92 | 25501.0 |
| 2014-11-12 06:30:00 | QQQ | ETF | 101.94 | 101.94 | 101.87 | 101.9 | 18500.0 |
| 2014-11-12 07:00:00 | QQQ | ETF | 101.91 | 101.95 | 101.89 | 101.91 | 31713.0 |
| 2014-11-12 07:30:00 | QQQ | ETF | 101.89 | 101.97 | 101.87 | 101.96 | 31664.0 |
| 2014-11-12 08:00:00 | QQQ | ETF | 101.93 | 101.95 | 101.82 | 101.85 | 70069.0 |
| 2014-11-12 08:30:00 | QQQ | ETF | 101.86 | 101.95 | 101.83 | 101.88 | 106792.0 |
| 2014-11-12 09:00:00 | QQQ | ETF | 101.89 | 101.93 | 101.86 | 101.87 | 73700.0 |
| 2014-11-12 09:30:00 | QQQ | ETF | 101.87 | 102.11 | 101.87 | 102.04 | 2460980.0 |
| 2014-11-12 10:00:00 | QQQ | ETF | 102.04 | 102.25 | 102.0 | 102.13 | 1423316.0 |
| 2014-11-12 10:30:00 | QQQ | ETF | 102.13 | 102.15 | 101.98 | 102.0 | 1163598.0 |
| 2014-11-12 11:00:00 | QQQ | ETF | 101.99 | 102.187 | 101.923 | 102.14 | 1078012.0 |
| 2014-11-12 11:30:00 | QQQ | ETF | 102.14 | 102.38 | 102.14 | 102.3301 | 1250962.0 |
| 2014-11-12 12:00:00 | QQQ | ETF | 102.34 | 102.42 | 102.31 | 102.404 | 1253159.0 |
| 2014-11-12 12:30:00 | QQQ | ETF | 102.4 | 102.44 | 102.31 | 102.42 | 912044.0 |
| 2014-11-12 13:00:00 | QQQ | ETF | 102.42 | 102.48 | 102.37 | 102.47 | 820344.0 |
> showing 50 of 11,995 rows — these rows as CSV