PREVIEW / etf_30min / 2014-01-14
file: by_date/etf_30min/2014/2014-01-14.parquet size: 343 KB rows: 11,349
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 |
|---|---|---|---|---|---|---|---|
| 2014-01-14 04:00:00 | SPY | ETF | 182.08 | 182.1 | 182.04 | 182.08 | 9388.0 |
| 2014-01-14 04:30:00 | SPY | ETF | 182.1 | 182.15 | 182.0 | 182.0 | 34542.0 |
| 2014-01-14 05:00:00 | SPY | ETF | 181.97 | 182.05 | 181.97 | 182.03 | 17803.0 |
| 2014-01-14 05:30:00 | SPY | ETF | 182.03 | 182.05 | 182.0 | 182.05 | 12700.0 |
| 2014-01-14 06:00:00 | SPY | ETF | 182.05 | 182.1 | 182.04 | 182.05 | 9261.0 |
| 2014-01-14 06:30:00 | SPY | ETF | 182.15 | 182.2 | 182.12 | 182.12 | 89969.0 |
| 2014-01-14 07:00:00 | SPY | ETF | 182.14 | 182.18 | 181.99 | 182.18 | 129839.0 |
| 2014-01-14 07:30:00 | SPY | ETF | 182.19 | 182.28 | 182.19 | 182.24 | 174903.0 |
| 2014-01-14 08:00:00 | SPY | ETF | 182.21 | 182.28 | 182.04 | 182.08 | 257920.0 |
| 2014-01-14 08:30:00 | SPY | ETF | 182.09 | 182.37 | 182.08 | 182.34 | 1216210.0 |
| 2014-01-14 09:00:00 | SPY | ETF | 182.35 | 182.35 | 182.21 | 182.28 | 709327.0 |
| 2014-01-14 09:30:00 | SPY | ETF | 182.28 | 182.56 | 181.95 | 182.17 | 13497322.0 |
| 2014-01-14 10:00:00 | SPY | ETF | 182.165 | 182.635 | 182.16 | 182.5 | 8156278.0 |
| 2014-01-14 10:30:00 | SPY | ETF | 182.5 | 182.93 | 182.45 | 182.87 | 6328345.0 |
| 2014-01-14 11:00:00 | SPY | ETF | 182.87 | 183.27 | 182.8 | 183.05 | 7803961.0 |
| 2014-01-14 11:30:00 | SPY | ETF | 183.05 | 183.18 | 183.01 | 183.125 | 3900891.0 |
| 2014-01-14 12:00:00 | SPY | ETF | 183.125 | 183.49 | 183.07 | 183.39 | 4530240.0 |
| 2014-01-14 12:30:00 | SPY | ETF | 183.39 | 183.57 | 183.3 | 183.32 | 4573256.0 |
| 2014-01-14 13:00:00 | SPY | ETF | 183.32 | 183.53 | 183.26 | 183.34 | 4803846.0 |
| 2014-01-14 13:30:00 | SPY | ETF | 183.34 | 183.6 | 183.28 | 183.37 | 4230186.0 |
| 2014-01-14 14:00:00 | SPY | ETF | 183.36 | 183.47 | 183.21 | 183.47 | 8212171.0 |
| 2014-01-14 14:30:00 | SPY | ETF | 183.48 | 183.63 | 183.41 | 183.46 | 3939915.0 |
| 2014-01-14 15:00:00 | SPY | ETF | 183.47 | 183.76 | 183.42 | 183.73 | 4718264.0 |
| 2014-01-14 15:30:00 | SPY | ETF | 183.735 | 183.77 | 183.48 | 183.68 | 11038398.0 |
| 2014-01-14 16:00:00 | SPY | ETF | 183.68 | 183.72 | 181.7411 | 183.66 | 4617013.0 |
| 2014-01-14 16:30:00 | SPY | ETF | 183.66 | 183.66 | 182.7578 | 183.62 | 548731.0 |
| 2014-01-14 17:00:00 | SPY | ETF | 183.65 | 183.7 | 183.65 | 183.69 | 2016974.0 |
| 2014-01-14 17:30:00 | SPY | ETF | 183.69 | 183.71 | 183.68 | 183.71 | 11164.0 |
| 2014-01-14 18:00:00 | SPY | ETF | 183.68 | 183.76 | 183.58 | 183.74 | 900339.0 |
| 2014-01-14 18:30:00 | SPY | ETF | 183.76 | 183.76 | 183.69 | 183.7 | 42250.0 |
| 2014-01-14 19:00:00 | SPY | ETF | 183.68 | 183.7 | 183.63 | 183.67 | 40170.0 |
| 2014-01-14 19:30:00 | SPY | ETF | 183.66 | 183.66 | 183.63 | 183.66 | 83360.0 |
| 2014-01-14 04:00:00 | QQQ | ETF | 86.14 | 86.17 | 86.14 | 86.17 | 2200.0 |
| 2014-01-14 04:30:00 | QQQ | ETF | 86.2 | 86.2 | 86.2 | 86.2 | 300.0 |
| 2014-01-14 05:00:00 | QQQ | ETF | 86.11 | 86.11 | 86.11 | 86.11 | 2500.0 |
| 2014-01-14 06:00:00 | QQQ | ETF | 86.18 | 86.18 | 86.16 | 86.16 | 680.0 |
| 2014-01-14 06:30:00 | QQQ | ETF | 86.14 | 86.18 | 86.14 | 86.17 | 300.0 |
| 2014-01-14 07:00:00 | QQQ | ETF | 86.15 | 86.23 | 86.14 | 86.23 | 19525.0 |
| 2014-01-14 07:30:00 | QQQ | ETF | 86.28 | 86.28 | 86.27 | 86.28 | 34500.0 |
| 2014-01-14 08:00:00 | QQQ | ETF | 86.28 | 86.3 | 86.19 | 86.19 | 26121.0 |
| 2014-01-14 08:30:00 | QQQ | ETF | 86.27 | 86.35 | 86.25 | 86.34 | 51908.0 |
| 2014-01-14 09:00:00 | QQQ | ETF | 86.33 | 86.34 | 86.285 | 86.3 | 115760.0 |
| 2014-01-14 09:30:00 | QQQ | ETF | 86.3 | 86.51 | 86.3 | 86.451 | 4795319.0 |
| 2014-01-14 10:00:00 | QQQ | ETF | 86.45 | 86.8 | 86.45 | 86.75 | 4027630.0 |
| 2014-01-14 10:30:00 | QQQ | ETF | 86.76 | 87.06 | 86.71 | 87.05 | 3509401.0 |
| 2014-01-14 11:00:00 | QQQ | ETF | 87.05 | 87.2901 | 87.05 | 87.23 | 3399067.0 |
| 2014-01-14 11:30:00 | QQQ | ETF | 87.22 | 87.33 | 87.18 | 87.29 | 1476310.0 |
| 2014-01-14 12:00:00 | QQQ | ETF | 87.3 | 87.53 | 87.26 | 87.5001 | 2190735.0 |
| 2014-01-14 12:30:00 | QQQ | ETF | 87.51 | 87.62 | 87.43 | 87.5 | 2663718.0 |
| 2014-01-14 13:00:00 | QQQ | ETF | 87.5 | 87.64 | 87.47 | 87.53 | 1827588.0 |
> showing 50 of 11,349 rows — these rows as CSV