PREVIEW / etf_30min / 2013-10-17
file: by_date/etf_30min/2013/2013-10-17.parquet size: 349 KB rows: 11,669
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 |
|---|---|---|---|---|---|---|---|
| 2013-10-17 04:00:00 | SPY | ETF | 171.77 | 171.77 | 171.14 | 171.33 | 33053.0 |
| 2013-10-17 04:30:00 | SPY | ETF | 171.35 | 171.45 | 171.35 | 171.41 | 201308.0 |
| 2013-10-17 05:00:00 | SPY | ETF | 171.43 | 171.47 | 171.33 | 171.33 | 16912.0 |
| 2013-10-17 05:30:00 | SPY | ETF | 171.32 | 171.39 | 171.32 | 171.39 | 26688.0 |
| 2013-10-17 06:00:00 | SPY | ETF | 171.41 | 171.62 | 171.4 | 171.59 | 30100.0 |
| 2013-10-17 06:30:00 | SPY | ETF | 171.57 | 171.69 | 171.57 | 171.65 | 30500.0 |
| 2013-10-17 07:00:00 | SPY | ETF | 171.67 | 171.68 | 171.55 | 171.57 | 75466.0 |
| 2013-10-17 07:30:00 | SPY | ETF | 171.57 | 171.73 | 171.57 | 171.68 | 170853.0 |
| 2013-10-17 08:00:00 | SPY | ETF | 171.67 | 171.68 | 171.41 | 171.55 | 369669.0 |
| 2013-10-17 08:30:00 | SPY | ETF | 171.55 | 171.55 | 171.29 | 171.3 | 1037004.0 |
| 2013-10-17 09:00:00 | SPY | ETF | 171.3 | 171.38 | 171.15 | 171.37 | 901729.0 |
| 2013-10-17 09:30:00 | SPY | ETF | 171.37 | 171.82 | 171.34 | 171.65 | 14798244.0 |
| 2013-10-17 10:00:00 | SPY | ETF | 171.65 | 172.1 | 171.62 | 172.02 | 10224796.0 |
| 2013-10-17 10:30:00 | SPY | ETF | 172.03 | 172.16 | 171.96 | 172.05 | 8050501.0 |
| 2013-10-17 11:00:00 | SPY | ETF | 172.06 | 172.35 | 172.04 | 172.32 | 9260271.0 |
| 2013-10-17 11:30:00 | SPY | ETF | 172.32 | 172.68 | 172.32 | 172.5683 | 8284719.0 |
| 2013-10-17 12:00:00 | SPY | ETF | 172.565 | 172.78 | 172.5 | 172.728 | 5513274.0 |
| 2013-10-17 12:30:00 | SPY | ETF | 172.725 | 172.95 | 172.6901 | 172.94 | 5448320.0 |
| 2013-10-17 13:00:00 | SPY | ETF | 172.95 | 172.95 | 172.63 | 172.66 | 5744745.0 |
| 2013-10-17 13:30:00 | SPY | ETF | 172.665 | 172.78 | 172.6 | 172.61 | 3549880.0 |
| 2013-10-17 14:00:00 | SPY | ETF | 172.605 | 172.73 | 172.55 | 172.635 | 5463113.0 |
| 2013-10-17 14:30:00 | SPY | ETF | 172.63 | 172.78 | 172.61 | 172.77 | 4137548.0 |
| 2013-10-17 15:00:00 | SPY | ETF | 172.76 | 173.02 | 172.66 | 172.955 | 7504839.0 |
| 2013-10-17 15:30:00 | SPY | ETF | 172.96 | 173.32 | 172.91 | 173.22 | 22256723.0 |
| 2013-10-17 16:00:00 | SPY | ETF | 173.22 | 173.39 | 171.4 | 173.35 | 8238181.0 |
| 2013-10-17 16:30:00 | SPY | ETF | 173.35 | 173.35 | 172.1155 | 173.26 | 2895692.0 |
| 2013-10-17 17:00:00 | SPY | ETF | 173.26 | 173.34 | 172.1155 | 173.25 | 1137332.0 |
| 2013-10-17 17:30:00 | SPY | ETF | 173.25 | 173.29 | 173.22 | 173.22 | 148159.0 |
| 2013-10-17 18:00:00 | SPY | ETF | 173.23 | 173.29 | 173.2 | 173.24 | 84797.0 |
| 2013-10-17 18:30:00 | SPY | ETF | 173.22 | 173.45 | 173.2 | 173.41 | 49366.0 |
| 2013-10-17 19:00:00 | SPY | ETF | 173.4 | 173.82 | 173.38 | 173.68 | 161201.0 |
| 2013-10-17 19:30:00 | SPY | ETF | 173.63 | 173.64 | 173.5 | 173.62 | 90487.0 |
| 2013-10-17 04:00:00 | QQQ | ETF | 80.0 | 80.06 | 79.95 | 80.04 | 9000.0 |
| 2013-10-17 04:30:00 | QQQ | ETF | 80.05 | 80.09 | 80.05 | 80.07 | 68100.0 |
| 2013-10-17 05:00:00 | QQQ | ETF | 80.08 | 80.08 | 80.03 | 80.04 | 23072.0 |
| 2013-10-17 05:30:00 | QQQ | ETF | 80.04 | 80.06 | 80.0 | 80.05 | 12900.0 |
| 2013-10-17 06:00:00 | QQQ | ETF | 80.06 | 80.16 | 80.06 | 80.15 | 5300.0 |
| 2013-10-17 06:30:00 | QQQ | ETF | 80.14 | 80.16 | 80.12 | 80.16 | 5000.0 |
| 2013-10-17 07:00:00 | QQQ | ETF | 80.15 | 80.16 | 80.12 | 80.14 | 35300.0 |
| 2013-10-17 07:30:00 | QQQ | ETF | 80.15 | 80.16 | 80.11 | 80.14 | 165215.0 |
| 2013-10-17 08:00:00 | QQQ | ETF | 80.15 | 80.15 | 80.06 | 80.08 | 73318.0 |
| 2013-10-17 08:30:00 | QQQ | ETF | 80.1 | 80.1 | 79.98 | 79.99 | 137776.0 |
| 2013-10-17 09:00:00 | QQQ | ETF | 79.99 | 80.03 | 79.91 | 80.01 | 264420.0 |
| 2013-10-17 09:30:00 | QQQ | ETF | 80.0 | 80.27 | 79.95 | 80.17 | 6007389.0 |
| 2013-10-17 10:00:00 | QQQ | ETF | 80.18 | 80.37 | 80.11 | 80.34 | 3643376.0 |
| 2013-10-17 10:30:00 | QQQ | ETF | 80.34 | 80.38 | 80.26 | 80.35 | 1716305.0 |
| 2013-10-17 11:00:00 | QQQ | ETF | 80.35 | 80.55 | 80.349 | 80.51 | 2269670.0 |
| 2013-10-17 11:30:00 | QQQ | ETF | 80.5099 | 80.65 | 80.5051 | 80.61 | 1619936.0 |
| 2013-10-17 12:00:00 | QQQ | ETF | 80.62 | 80.73 | 80.591 | 80.71 | 1413065.0 |
| 2013-10-17 12:30:00 | QQQ | ETF | 80.701 | 80.78 | 80.685 | 80.75 | 1388885.0 |
> showing 50 of 11,669 rows — these rows as CSV