PREVIEW / etf_30min / 2014-01-09
file: by_date/etf_30min/2014/2014-01-09.parquet size: 343 KB rows: 11,521
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 |
|---|---|---|---|---|---|---|---|
| 2014-01-09 04:00:00 | SPY | ETF | 183.57 | 184.12 | 183.57 | 184.01 | 33770.0 |
| 2014-01-09 04:30:00 | SPY | ETF | 184.02 | 184.13 | 183.99 | 184.13 | 13898.0 |
| 2014-01-09 05:00:00 | SPY | ETF | 184.14 | 184.21 | 184.09 | 184.21 | 11108.0 |
| 2014-01-09 05:30:00 | SPY | ETF | 184.18 | 184.2 | 184.14 | 184.14 | 66089.0 |
| 2014-01-09 06:00:00 | SPY | ETF | 184.17 | 184.17 | 184.09 | 184.1 | 4376.0 |
| 2014-01-09 06:30:00 | SPY | ETF | 184.11 | 184.12 | 184.06 | 184.08 | 9277.0 |
| 2014-01-09 07:00:00 | SPY | ETF | 184.03 | 184.15 | 184.03 | 184.13 | 14108.0 |
| 2014-01-09 07:30:00 | SPY | ETF | 184.07 | 184.11 | 184.04 | 184.06 | 30313.0 |
| 2014-01-09 08:00:00 | SPY | ETF | 184.07 | 184.08 | 183.89 | 183.93 | 179978.0 |
| 2014-01-09 08:30:00 | SPY | ETF | 183.97 | 184.12 | 183.88 | 183.92 | 775700.0 |
| 2014-01-09 09:00:00 | SPY | ETF | 183.91 | 184.11 | 183.9 | 184.1 | 429230.0 |
| 2014-01-09 09:30:00 | SPY | ETF | 184.1 | 184.13 | 183.77 | 184.03 | 7414809.0 |
| 2014-01-09 10:00:00 | SPY | ETF | 184.03 | 184.1 | 183.5199 | 183.555 | 8567566.0 |
| 2014-01-09 10:30:00 | SPY | ETF | 183.57 | 183.66 | 182.93 | 183.12 | 10368229.0 |
| 2014-01-09 11:00:00 | SPY | ETF | 183.12 | 183.13 | 182.795 | 183.06 | 11822320.0 |
| 2014-01-09 11:30:00 | SPY | ETF | 183.06 | 183.22 | 182.97 | 183.18 | 4483135.0 |
| 2014-01-09 12:00:00 | SPY | ETF | 183.18 | 183.32 | 183.13 | 183.3 | 3044904.0 |
| 2014-01-09 12:30:00 | SPY | ETF | 183.295 | 183.59 | 183.291 | 183.59 | 4071594.0 |
| 2014-01-09 13:00:00 | SPY | ETF | 183.58 | 183.61 | 183.4 | 183.51 | 4158195.0 |
| 2014-01-09 13:30:00 | SPY | ETF | 183.51 | 183.57 | 183.23 | 183.27 | 3205054.0 |
| 2014-01-09 14:00:00 | SPY | ETF | 183.27 | 183.3 | 182.98 | 183.26 | 3727436.0 |
| 2014-01-09 14:30:00 | SPY | ETF | 183.25 | 183.55 | 183.11 | 183.42 | 4279593.0 |
| 2014-01-09 15:00:00 | SPY | ETF | 183.41 | 183.74 | 183.37 | 183.68 | 4894993.0 |
| 2014-01-09 15:30:00 | SPY | ETF | 183.68 | 183.77 | 183.48 | 183.63 | 9564541.0 |
| 2014-01-09 16:00:00 | SPY | ETF | 183.64 | 184.03 | 183.5478 | 183.65 | 7438000.0 |
| 2014-01-09 16:30:00 | SPY | ETF | 183.66 | 184.03 | 183.63 | 184.03 | 828171.0 |
| 2014-01-09 17:00:00 | SPY | ETF | 184.04 | 184.04 | 183.67 | 183.69 | 59281.0 |
| 2014-01-09 17:30:00 | SPY | ETF | 183.71 | 184.02 | 183.69 | 183.71 | 39782.0 |
| 2014-01-09 18:00:00 | SPY | ETF | 183.71 | 183.71 | 183.63 | 183.63 | 36289.0 |
| 2014-01-09 18:30:00 | SPY | ETF | 183.65 | 183.68 | 183.65 | 183.67 | 2000.0 |
| 2014-01-09 19:00:00 | SPY | ETF | 183.67 | 183.7 | 183.67 | 183.7 | 7600.0 |
| 2014-01-09 19:30:00 | SPY | ETF | 183.69 | 183.73 | 183.67 | 183.69 | 87700.0 |
| 2014-01-09 04:00:00 | QQQ | ETF | 87.5 | 87.66 | 87.5 | 87.64 | 7540.0 |
| 2014-01-09 04:30:00 | QQQ | ETF | 87.65 | 87.66 | 87.65 | 87.66 | 400.0 |
| 2014-01-09 05:00:00 | QQQ | ETF | 87.67 | 87.69 | 87.66 | 87.69 | 3100.0 |
| 2014-01-09 06:00:00 | QQQ | ETF | 87.69 | 87.69 | 87.68 | 87.68 | 200.0 |
| 2014-01-09 06:30:00 | QQQ | ETF | 87.67 | 87.67 | 87.62 | 87.62 | 5100.0 |
| 2014-01-09 07:00:00 | QQQ | ETF | 87.63 | 87.67 | 87.61 | 87.67 | 5700.0 |
| 2014-01-09 07:30:00 | QQQ | ETF | 87.63 | 87.65 | 87.62 | 87.62 | 14650.0 |
| 2014-01-09 08:00:00 | QQQ | ETF | 87.63 | 87.63 | 87.52 | 87.55 | 45423.0 |
| 2014-01-09 08:30:00 | QQQ | ETF | 87.55 | 87.64 | 87.53 | 87.55 | 184172.0 |
| 2014-01-09 09:00:00 | QQQ | ETF | 87.55 | 87.66 | 87.55 | 87.63 | 77504.0 |
| 2014-01-09 09:30:00 | QQQ | ETF | 87.62 | 87.64 | 87.439 | 87.56 | 2635529.0 |
| 2014-01-09 10:00:00 | QQQ | ETF | 87.56 | 87.61 | 87.15 | 87.2 | 2872647.0 |
| 2014-01-09 10:30:00 | QQQ | ETF | 87.2 | 87.2599 | 86.87 | 86.96 | 2581355.0 |
| 2014-01-09 11:00:00 | QQQ | ETF | 86.95 | 86.95 | 86.76 | 86.87 | 2241226.0 |
| 2014-01-09 11:30:00 | QQQ | ETF | 86.86 | 86.98 | 86.82 | 86.93 | 1369303.0 |
| 2014-01-09 12:00:00 | QQQ | ETF | 86.93 | 87.0 | 86.88 | 86.99 | 748711.0 |
| 2014-01-09 12:30:00 | QQQ | ETF | 86.99 | 87.15 | 86.99 | 87.12 | 1264230.0 |
| 2014-01-09 13:00:00 | QQQ | ETF | 87.12 | 87.13 | 87.03 | 87.08 | 699041.0 |
> showing 50 of 11,521 rows — these rows as CSV