PREVIEW / etf_30min / 2017-11-24
file: by_date/etf_30min/2017/2017-11-24.parquet size: 254 KB rows: 8,570
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 |
|---|---|---|---|---|---|---|---|
| 2017-11-24 04:00:00 | SPY | ETF | 259.8 | 259.97 | 259.8 | 259.9 | 3800.0 |
| 2017-11-24 05:00:00 | SPY | ETF | 259.9 | 260.0 | 259.9 | 259.99 | 884.0 |
| 2017-11-24 05:30:00 | SPY | ETF | 260.04 | 260.1 | 260.04 | 260.1 | 8304.0 |
| 2017-11-24 06:00:00 | SPY | ETF | 260.06 | 260.4 | 260.06 | 260.18 | 7955.0 |
| 2017-11-24 06:30:00 | SPY | ETF | 260.26 | 260.35 | 260.26 | 260.33 | 42114.0 |
| 2017-11-24 07:00:00 | SPY | ETF | 260.29 | 260.4 | 260.29 | 260.37 | 103930.0 |
| 2017-11-24 07:30:00 | SPY | ETF | 260.37 | 260.38 | 260.25 | 260.35 | 50144.0 |
| 2017-11-24 08:00:00 | SPY | ETF | 260.27 | 260.42 | 260.25 | 260.4 | 331149.0 |
| 2017-11-24 08:30:00 | SPY | ETF | 260.4 | 260.42 | 260.27 | 260.3 | 382895.0 |
| 2017-11-24 09:00:00 | SPY | ETF | 260.31 | 260.33 | 260.26 | 260.28 | 372172.0 |
| 2017-11-24 09:30:00 | SPY | ETF | 260.32 | 260.32 | 260.17 | 260.273 | 4127622.0 |
| 2017-11-24 10:00:00 | SPY | ETF | 260.28 | 260.33 | 260.16 | 260.28 | 2994862.0 |
| 2017-11-24 10:30:00 | SPY | ETF | 260.29 | 260.36 | 260.24 | 260.3289 | 2265205.0 |
| 2017-11-24 11:00:00 | SPY | ETF | 260.32 | 260.48 | 260.32 | 260.39 | 1417235.0 |
| 2017-11-24 11:30:00 | SPY | ETF | 260.3954 | 260.46 | 260.33 | 260.38 | 1734426.0 |
| 2017-11-24 12:00:00 | SPY | ETF | 260.38 | 260.48 | 260.37 | 260.45 | 1547202.0 |
| 2017-11-24 12:30:00 | SPY | ETF | 260.445 | 260.48 | 260.26 | 260.34 | 5764508.0 |
| 2017-11-24 13:00:00 | SPY | ETF | 260.35 | 260.45 | 260.18 | 260.2 | 2156216.0 |
| 2017-11-24 13:30:00 | SPY | ETF | 260.2 | 260.2 | 260.01 | 260.01 | 358651.0 |
| 2017-11-24 14:00:00 | SPY | ETF | 260.01 | 260.03 | 259.8 | 260.03 | 376484.0 |
| 2017-11-24 14:30:00 | SPY | ETF | 260.04 | 260.14 | 260.04 | 260.14 | 30422.0 |
| 2017-11-24 15:00:00 | SPY | ETF | 260.15 | 260.15 | 260.1 | 260.12 | 6397.0 |
| 2017-11-24 15:30:00 | SPY | ETF | 260.11 | 260.16 | 260.09 | 260.12 | 4350.0 |
| 2017-11-24 16:00:00 | SPY | ETF | 260.15 | 260.2 | 260.03 | 260.03 | 43538.0 |
| 2017-11-24 16:30:00 | SPY | ETF | 260.03 | 260.03 | 259.83 | 259.85 | 69152.0 |
| 2017-11-24 04:00:00 | QQQ | ETF | 155.74 | 155.79 | 155.74 | 155.75 | 15636.0 |
| 2017-11-24 04:30:00 | QQQ | ETF | 155.79 | 155.8 | 155.78 | 155.8 | 6300.0 |
| 2017-11-24 05:00:00 | QQQ | ETF | 155.8 | 155.8 | 155.8 | 155.8 | 500.0 |
| 2017-11-24 06:00:00 | QQQ | ETF | 155.86 | 155.87 | 155.86 | 155.87 | 4288.0 |
| 2017-11-24 06:30:00 | QQQ | ETF | 155.89 | 155.92 | 155.88 | 155.88 | 13067.0 |
| 2017-11-24 07:00:00 | QQQ | ETF | 155.87 | 155.91 | 155.84 | 155.9 | 28999.0 |
| 2017-11-24 07:30:00 | QQQ | ETF | 155.9 | 155.91 | 155.88 | 155.91 | 6669.0 |
| 2017-11-24 08:00:00 | QQQ | ETF | 155.86 | 156.0 | 155.86 | 155.96 | 57947.0 |
| 2017-11-24 08:30:00 | QQQ | ETF | 155.96 | 155.96 | 155.9 | 155.91 | 61297.0 |
| 2017-11-24 09:00:00 | QQQ | ETF | 155.69 | 156.0 | 155.69 | 155.84 | 195201.0 |
| 2017-11-24 09:30:00 | QQQ | ETF | 155.86 | 155.98 | 155.76 | 155.96 | 1149468.0 |
| 2017-11-24 10:00:00 | QQQ | ETF | 155.96 | 156.01 | 155.83 | 155.945 | 562216.0 |
| 2017-11-24 10:30:00 | QQQ | ETF | 155.95 | 156.135 | 155.95 | 156.1 | 461280.0 |
| 2017-11-24 11:00:00 | QQQ | ETF | 156.0985 | 156.28 | 156.0985 | 156.209 | 720422.0 |
| 2017-11-24 11:30:00 | QQQ | ETF | 156.21 | 156.31 | 156.17 | 156.2 | 619465.0 |
| 2017-11-24 12:00:00 | QQQ | ETF | 156.2 | 156.2993 | 156.1909 | 156.25 | 697244.0 |
| 2017-11-24 12:30:00 | QQQ | ETF | 156.25 | 156.28 | 156.19 | 156.25 | 1559971.0 |
| 2017-11-24 13:00:00 | QQQ | ETF | 156.25 | 156.33 | 156.15 | 156.15 | 413734.0 |
| 2017-11-24 13:30:00 | QQQ | ETF | 156.15 | 156.16 | 156.09 | 156.1 | 30376.0 |
| 2017-11-24 14:00:00 | QQQ | ETF | 156.11 | 156.11 | 156.01 | 156.09 | 16887.0 |
| 2017-11-24 14:30:00 | QQQ | ETF | 156.14 | 156.19 | 156.14 | 156.1437 | 2812.0 |
| 2017-11-24 15:00:00 | QQQ | ETF | 156.15 | 156.16 | 156.15 | 156.16 | 1827.0 |
| 2017-11-24 15:30:00 | QQQ | ETF | 156.12 | 156.14 | 156.1 | 156.14 | 5296.0 |
| 2017-11-24 16:00:00 | QQQ | ETF | 156.11 | 156.11 | 156.04 | 156.05 | 5694.0 |
| 2017-11-24 16:30:00 | QQQ | ETF | 156.06 | 156.11 | 155.99 | 156.05 | 14541.0 |
> showing 50 of 8,570 rows — these rows as CSV