PREVIEW / etf_30min / 2018-11-14
file: by_date/etf_30min/2018/2018-11-14.parquet size: 493 KB rows: 17,100
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 |
|---|---|---|---|---|---|---|---|
| 2018-11-14 04:00:00 | SPY | ETF | 271.1 | 271.85 | 270.85 | 271.44 | 52064.0 |
| 2018-11-14 04:30:00 | SPY | ETF | 271.42 | 271.7 | 271.34 | 271.68 | 29285.0 |
| 2018-11-14 05:00:00 | SPY | ETF | 271.68 | 272.21 | 271.48 | 272.21 | 29711.0 |
| 2018-11-14 05:30:00 | SPY | ETF | 272.16 | 272.62 | 271.9 | 272.56 | 19833.0 |
| 2018-11-14 06:00:00 | SPY | ETF | 272.52 | 272.57 | 272.06 | 272.21 | 7589.0 |
| 2018-11-14 06:30:00 | SPY | ETF | 272.21 | 272.55 | 271.81 | 271.94 | 65459.0 |
| 2018-11-14 07:00:00 | SPY | ETF | 271.94 | 272.77 | 271.94 | 272.66 | 173531.0 |
| 2018-11-14 07:30:00 | SPY | ETF | 272.67 | 272.9 | 272.44 | 272.51 | 131056.0 |
| 2018-11-14 08:00:00 | SPY | ETF | 272.26 | 273.05 | 271.0 | 272.97 | 300485.0 |
| 2018-11-14 08:30:00 | SPY | ETF | 273.0 | 274.1 | 272.86 | 273.85 | 811687.0 |
| 2018-11-14 09:00:00 | SPY | ETF | 273.9 | 274.35 | 273.63 | 274.18 | 543852.0 |
| 2018-11-14 09:30:00 | SPY | ETF | 274.16 | 274.61 | 273.6 | 274.04 | 7654985.0 |
| 2018-11-14 10:00:00 | SPY | ETF | 274.05 | 274.0869 | 272.54 | 272.85 | 5680250.0 |
| 2018-11-14 10:30:00 | SPY | ETF | 272.85 | 273.27 | 272.05 | 272.33 | 5654966.0 |
| 2018-11-14 11:00:00 | SPY | ETF | 272.33 | 272.34 | 271.05 | 271.33 | 9007923.0 |
| 2018-11-14 11:30:00 | SPY | ETF | 271.3301 | 271.46 | 270.35 | 271.38 | 7664278.0 |
| 2018-11-14 12:00:00 | SPY | ETF | 271.38 | 271.68 | 270.35 | 271.5 | 6100188.0 |
| 2018-11-14 12:30:00 | SPY | ETF | 271.5 | 274.16 | 270.05 | 270.24 | 6578284.0 |
| 2018-11-14 13:00:00 | SPY | ETF | 270.23 | 270.77 | 269.62 | 270.29 | 7190087.0 |
| 2018-11-14 13:30:00 | SPY | ETF | 270.27 | 270.461 | 269.0 | 269.51 | 6424825.0 |
| 2018-11-14 14:00:00 | SPY | ETF | 269.5 | 270.64 | 268.45 | 269.81 | 11491687.0 |
| 2018-11-14 14:30:00 | SPY | ETF | 269.77 | 271.5 | 269.475 | 271.36 | 8791938.0 |
| 2018-11-14 15:00:00 | SPY | ETF | 271.36 | 272.14 | 271.07 | 271.44 | 9328780.0 |
| 2018-11-14 15:30:00 | SPY | ETF | 271.45 | 271.63 | 269.53 | 270.14 | 16341443.0 |
| 2018-11-14 16:00:00 | SPY | ETF | 270.14 | 270.7927 | 269.38 | 269.79 | 11844706.0 |
| 2018-11-14 16:30:00 | SPY | ETF | 269.8 | 270.22 | 269.48 | 270.02 | 751501.0 |
| 2018-11-14 17:00:00 | SPY | ETF | 270.05 | 270.07 | 269.9 | 269.995 | 441166.0 |
| 2018-11-14 17:30:00 | SPY | ETF | 269.97 | 270.2 | 269.96 | 270.0 | 264051.0 |
| 2018-11-14 18:00:00 | SPY | ETF | 269.99 | 270.64 | 269.72 | 270.15 | 337537.0 |
| 2018-11-14 18:30:00 | SPY | ETF | 270.21 | 270.35 | 269.38 | 269.49 | 173250.0 |
| 2018-11-14 19:00:00 | SPY | ETF | 269.49 | 269.74 | 269.06 | 269.71 | 195305.0 |
| 2018-11-14 19:30:00 | SPY | ETF | 269.74 | 270.21 | 269.74 | 270.2 | 157959.0 |
| 2018-11-14 20:00:00 | SPY | ETF | 270.0538 | 270.2 | 270.0538 | 270.2 | 133906.0 |
| 2018-11-14 04:00:00 | QQQ | ETF | 165.09 | 165.45 | 165.04 | 165.45 | 21372.0 |
| 2018-11-14 04:30:00 | QQQ | ETF | 165.42 | 165.61 | 165.37 | 165.61 | 19351.0 |
| 2018-11-14 05:00:00 | QQQ | ETF | 165.63 | 166.3 | 165.6 | 166.22 | 23311.0 |
| 2018-11-14 05:30:00 | QQQ | ETF | 166.21 | 166.51 | 166.02 | 166.5 | 28448.0 |
| 2018-11-14 06:00:00 | QQQ | ETF | 166.52 | 166.52 | 166.11 | 166.21 | 14000.0 |
| 2018-11-14 06:30:00 | QQQ | ETF | 166.4 | 166.52 | 165.91 | 165.93 | 18166.0 |
| 2018-11-14 07:00:00 | QQQ | ETF | 166.04 | 166.64 | 166.04 | 166.52 | 57966.0 |
| 2018-11-14 07:30:00 | QQQ | ETF | 166.63 | 166.88 | 166.42 | 166.5 | 56128.0 |
| 2018-11-14 08:00:00 | QQQ | ETF | 166.3901 | 167.11 | 165.13 | 167.0 | 146729.0 |
| 2018-11-14 08:30:00 | QQQ | ETF | 167.05 | 167.96 | 167.05 | 167.69 | 533822.0 |
| 2018-11-14 09:00:00 | QQQ | ETF | 167.71 | 168.15 | 167.48 | 168.1 | 528242.0 |
| 2018-11-14 09:30:00 | QQQ | ETF | 168.1 | 168.7 | 167.41 | 167.8 | 6194669.0 |
| 2018-11-14 10:00:00 | QQQ | ETF | 167.76 | 167.84 | 166.315 | 166.81 | 4879797.0 |
| 2018-11-14 10:30:00 | QQQ | ETF | 166.81 | 167.26 | 166.0915 | 166.52 | 4479206.0 |
| 2018-11-14 11:00:00 | QQQ | ETF | 166.5 | 166.5 | 165.46 | 165.76 | 4565321.0 |
| 2018-11-14 11:30:00 | QQQ | ETF | 165.77 | 166.11 | 165.26 | 166.1 | 6302202.0 |
| 2018-11-14 12:00:00 | QQQ | ETF | 166.1 | 166.27 | 165.1 | 166.05 | 5621977.0 |
> showing 50 of 17,100 rows — these rows as CSV