PREVIEW / etf_30min / 2014-04-15
file: by_date/etf_30min/2014/2014-04-15.parquet size: 352 KB rows: 11,659
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 |
|---|---|---|---|---|---|---|---|
| 2014-04-15 04:00:00 | SPY | ETF | 183.04 | 183.04 | 182.82 | 182.93 | 9184.0 |
| 2014-04-15 04:30:00 | SPY | ETF | 182.92 | 183.03 | 182.87 | 182.87 | 10916.0 |
| 2014-04-15 05:00:00 | SPY | ETF | 182.92 | 183.01 | 182.79 | 182.79 | 12130.0 |
| 2014-04-15 05:30:00 | SPY | ETF | 182.82 | 182.94 | 182.78 | 182.94 | 55144.0 |
| 2014-04-15 06:00:00 | SPY | ETF | 182.94 | 183.1 | 182.93 | 183.01 | 72546.0 |
| 2014-04-15 06:30:00 | SPY | ETF | 183.05 | 183.2 | 183.05 | 183.11 | 35850.0 |
| 2014-04-15 07:00:00 | SPY | ETF | 183.07 | 183.41 | 183.05 | 183.37 | 117395.0 |
| 2014-04-15 07:30:00 | SPY | ETF | 183.35 | 183.48 | 183.25 | 183.45 | 129782.0 |
| 2014-04-15 08:00:00 | SPY | ETF | 183.45 | 183.69 | 183.11 | 183.63 | 253262.0 |
| 2014-04-15 08:30:00 | SPY | ETF | 183.59 | 183.59 | 183.26 | 183.4 | 685399.0 |
| 2014-04-15 09:00:00 | SPY | ETF | 183.38 | 183.48 | 183.29 | 183.31 | 302027.0 |
| 2014-04-15 09:30:00 | SPY | ETF | 183.32 | 184.29 | 183.15 | 184.1 | 16625715.0 |
| 2014-04-15 10:00:00 | SPY | ETF | 184.095 | 184.25 | 182.87 | 182.94 | 15676380.0 |
| 2014-04-15 10:30:00 | SPY | ETF | 182.93 | 183.355 | 182.58 | 182.76 | 13849645.0 |
| 2014-04-15 11:00:00 | SPY | ETF | 182.76 | 182.92 | 182.29 | 182.7379 | 13491589.0 |
| 2014-04-15 11:30:00 | SPY | ETF | 182.739 | 183.16 | 182.04 | 182.2499 | 10525953.0 |
| 2014-04-15 12:00:00 | SPY | ETF | 182.25 | 182.25 | 181.79 | 182.17 | 8504621.0 |
| 2014-04-15 12:30:00 | SPY | ETF | 182.17 | 182.21 | 181.62 | 181.67 | 7604622.0 |
| 2014-04-15 13:00:00 | SPY | ETF | 181.66 | 182.21 | 181.51 | 182.21 | 7639480.0 |
| 2014-04-15 13:30:00 | SPY | ETF | 182.21 | 183.0 | 182.09 | 182.93 | 8863910.0 |
| 2014-04-15 14:00:00 | SPY | ETF | 182.94 | 183.35 | 182.88 | 183.16 | 10207822.0 |
| 2014-04-15 14:30:00 | SPY | ETF | 183.16 | 184.05 | 183.11 | 183.73 | 10612911.0 |
| 2014-04-15 15:00:00 | SPY | ETF | 183.7299 | 184.29 | 183.49 | 184.22 | 9725653.0 |
| 2014-04-15 15:30:00 | SPY | ETF | 184.21 | 184.33 | 183.81 | 184.23 | 14599244.0 |
| 2014-04-15 16:00:00 | SPY | ETF | 184.24 | 184.56 | 182.9698 | 184.45 | 5435703.0 |
| 2014-04-15 16:30:00 | SPY | ETF | 184.49 | 184.87 | 184.49 | 184.86 | 777584.0 |
| 2014-04-15 17:00:00 | SPY | ETF | 184.85 | 184.94 | 184.82 | 184.87 | 166076.0 |
| 2014-04-15 17:30:00 | SPY | ETF | 184.85 | 184.88 | 184.76 | 184.78 | 76220.0 |
| 2014-04-15 18:00:00 | SPY | ETF | 184.79 | 184.85 | 184.72 | 184.73 | 73137.0 |
| 2014-04-15 18:30:00 | SPY | ETF | 184.73 | 184.75 | 184.68 | 184.69 | 15262.0 |
| 2014-04-15 19:00:00 | SPY | ETF | 184.67 | 184.71 | 184.67 | 184.68 | 19350.0 |
| 2014-04-15 19:30:00 | SPY | ETF | 184.68 | 184.7 | 184.66 | 184.66 | 75610.0 |
| 2014-04-15 04:00:00 | QQQ | ETF | 84.88 | 84.88 | 84.77 | 84.77 | 6000.0 |
| 2014-04-15 05:00:00 | QQQ | ETF | 84.76 | 84.76 | 84.76 | 84.76 | 10000.0 |
| 2014-04-15 05:30:00 | QQQ | ETF | 84.75 | 84.84 | 84.74 | 84.83 | 45100.0 |
| 2014-04-15 06:00:00 | QQQ | ETF | 84.85 | 84.94 | 84.83 | 84.83 | 68161.0 |
| 2014-04-15 06:30:00 | QQQ | ETF | 84.92 | 85.01 | 84.92 | 84.98 | 58303.0 |
| 2014-04-15 07:00:00 | QQQ | ETF | 84.95 | 85.13 | 84.93 | 85.13 | 50968.0 |
| 2014-04-15 07:30:00 | QQQ | ETF | 85.11 | 85.14 | 85.05 | 85.14 | 2750.0 |
| 2014-04-15 08:00:00 | QQQ | ETF | 85.12 | 85.2 | 85.01 | 85.19 | 100878.0 |
| 2014-04-15 08:30:00 | QQQ | ETF | 85.2 | 85.2 | 84.97 | 85.11 | 215327.0 |
| 2014-04-15 09:00:00 | QQQ | ETF | 85.12 | 85.16 | 85.01 | 85.06 | 208577.0 |
| 2014-04-15 09:30:00 | QQQ | ETF | 85.06 | 85.54 | 84.9 | 85.24 | 7466502.0 |
| 2014-04-15 10:00:00 | QQQ | ETF | 85.23 | 85.4 | 84.41 | 84.48 | 6550060.0 |
| 2014-04-15 10:30:00 | QQQ | ETF | 84.47 | 84.66 | 84.03 | 84.13 | 6792609.0 |
| 2014-04-15 11:00:00 | QQQ | ETF | 84.12 | 84.33 | 83.85 | 84.12 | 6983686.0 |
| 2014-04-15 11:30:00 | QQQ | ETF | 84.12 | 84.38 | 83.67 | 83.79 | 4727191.0 |
| 2014-04-15 12:00:00 | QQQ | ETF | 83.77 | 83.86 | 83.52 | 83.73 | 7653695.0 |
| 2014-04-15 12:30:00 | QQQ | ETF | 83.72 | 83.75 | 83.31 | 83.34 | 3613929.0 |
| 2014-04-15 13:00:00 | QQQ | ETF | 83.33 | 83.77 | 83.28 | 83.7696 | 4082360.0 |
> showing 50 of 11,659 rows — these rows as CSV