PREVIEW / etf_30min / 2019-11-14
file: by_date/etf_30min/2019/2019-11-14.parquet size: 506 KB rows: 17,767
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 |
|---|---|---|---|---|---|---|---|
| 2019-11-14 04:00:00 | SPY | ETF | 308.91 | 309.01 | 308.69 | 309.01 | 2821.0 |
| 2019-11-14 04:30:00 | SPY | ETF | 308.9 | 308.91 | 308.83 | 308.91 | 1500.0 |
| 2019-11-14 05:00:00 | SPY | ETF | 308.93 | 309.52 | 308.93 | 309.3 | 7892.0 |
| 2019-11-14 05:30:00 | SPY | ETF | 309.3 | 309.32 | 309.05 | 309.1 | 4695.0 |
| 2019-11-14 06:00:00 | SPY | ETF | 309.05 | 309.05 | 308.83 | 308.91 | 10710.0 |
| 2019-11-14 06:30:00 | SPY | ETF | 308.95 | 309.15 | 308.95 | 309.1 | 45568.0 |
| 2019-11-14 07:00:00 | SPY | ETF | 309.17 | 309.22 | 308.98 | 309.03 | 23871.0 |
| 2019-11-14 07:30:00 | SPY | ETF | 308.99 | 309.02 | 308.9 | 309.02 | 52462.0 |
| 2019-11-14 08:00:00 | SPY | ETF | 309.02 | 309.17 | 308.7 | 308.91 | 105106.0 |
| 2019-11-14 08:30:00 | SPY | ETF | 308.9 | 309.0 | 308.66 | 308.81 | 262900.0 |
| 2019-11-14 09:00:00 | SPY | ETF | 308.81 | 308.92 | 308.74 | 308.77 | 98659.0 |
| 2019-11-14 09:30:00 | SPY | ETF | 308.79 | 309.2 | 308.7 | 309.2 | 2303841.0 |
| 2019-11-14 10:00:00 | SPY | ETF | 309.19 | 309.46 | 309.12 | 309.25 | 2434006.0 |
| 2019-11-14 10:30:00 | SPY | ETF | 309.245 | 309.31 | 308.83 | 308.86 | 3022225.0 |
| 2019-11-14 11:00:00 | SPY | ETF | 308.85 | 309.35 | 308.81 | 309.15 | 2369693.0 |
| 2019-11-14 11:30:00 | SPY | ETF | 309.145 | 309.2 | 308.09 | 308.4 | 5957495.0 |
| 2019-11-14 12:00:00 | SPY | ETF | 308.39 | 309.2036 | 308.31 | 308.74 | 2135011.0 |
| 2019-11-14 12:30:00 | SPY | ETF | 308.7319 | 309.06 | 308.72 | 309.025 | 2629459.0 |
| 2019-11-14 13:00:00 | SPY | ETF | 309.02 | 309.16 | 308.87 | 308.9192 | 2071496.0 |
| 2019-11-14 13:30:00 | SPY | ETF | 308.91 | 309.08 | 308.24 | 308.74 | 3953893.0 |
| 2019-11-14 14:00:00 | SPY | ETF | 308.75 | 309.23 | 308.58 | 309.17 | 3546195.0 |
| 2019-11-14 14:30:00 | SPY | ETF | 309.1699 | 309.31 | 309.12 | 309.275 | 2486322.0 |
| 2019-11-14 15:00:00 | SPY | ETF | 309.28 | 309.445 | 309.11 | 309.44 | 3697858.0 |
| 2019-11-14 15:30:00 | SPY | ETF | 309.435 | 309.64 | 309.36 | 309.53 | 8677171.0 |
| 2019-11-14 16:00:00 | SPY | ETF | 309.54 | 309.74 | 309.2036 | 309.58 | 4106291.0 |
| 2019-11-14 16:30:00 | SPY | ETF | 309.59 | 309.68 | 309.59 | 309.67 | 580399.0 |
| 2019-11-14 17:00:00 | SPY | ETF | 309.67 | 309.67 | 309.53 | 309.6 | 121175.0 |
| 2019-11-14 17:30:00 | SPY | ETF | 309.61 | 309.62 | 309.55 | 309.6 | 8823.0 |
| 2019-11-14 18:00:00 | SPY | ETF | 309.6 | 309.6 | 309.5 | 309.5 | 52361.0 |
| 2019-11-14 18:30:00 | SPY | ETF | 309.51 | 309.81 | 309.51 | 309.8 | 26995.0 |
| 2019-11-14 19:00:00 | SPY | ETF | 309.8 | 309.8 | 309.61 | 309.7 | 662238.0 |
| 2019-11-14 19:30:00 | SPY | ETF | 309.72 | 310.69 | 309.72 | 310.62 | 80378.0 |
| 2019-11-14 04:00:00 | QQQ | ETF | 201.06 | 201.18 | 200.92 | 201.17 | 14900.0 |
| 2019-11-14 04:30:00 | QQQ | ETF | 201.13 | 201.18 | 201.04 | 201.14 | 9721.0 |
| 2019-11-14 05:00:00 | QQQ | ETF | 201.26 | 201.52 | 201.26 | 201.36 | 25619.0 |
| 2019-11-14 05:30:00 | QQQ | ETF | 201.4 | 201.43 | 201.14 | 201.14 | 9500.0 |
| 2019-11-14 06:00:00 | QQQ | ETF | 201.13 | 201.17 | 200.98 | 201.06 | 16768.0 |
| 2019-11-14 06:30:00 | QQQ | ETF | 201.06 | 201.19 | 201.06 | 201.16 | 12182.0 |
| 2019-11-14 07:00:00 | QQQ | ETF | 201.2 | 201.24 | 201.06 | 201.07 | 18093.0 |
| 2019-11-14 07:30:00 | QQQ | ETF | 201.03 | 201.08 | 200.92 | 201.02 | 36127.0 |
| 2019-11-14 08:00:00 | QQQ | ETF | 201.19 | 201.45 | 200.95 | 200.97 | 37464.0 |
| 2019-11-14 08:30:00 | QQQ | ETF | 200.87 | 201.07 | 200.75 | 200.85 | 118181.0 |
| 2019-11-14 09:00:00 | QQQ | ETF | 200.9 | 200.97 | 200.77 | 200.83 | 73851.0 |
| 2019-11-14 09:30:00 | QQQ | ETF | 200.83 | 201.23 | 200.7568 | 201.1 | 1674222.0 |
| 2019-11-14 10:00:00 | QQQ | ETF | 201.1 | 201.39 | 201.04 | 201.07 | 858341.0 |
| 2019-11-14 10:30:00 | QQQ | ETF | 201.075 | 201.13 | 200.6 | 200.6 | 723592.0 |
| 2019-11-14 11:00:00 | QQQ | ETF | 200.59 | 201.08 | 200.5461 | 200.97 | 768695.0 |
| 2019-11-14 11:30:00 | QQQ | ETF | 200.98 | 201.02 | 200.22 | 200.41 | 1027747.0 |
| 2019-11-14 12:00:00 | QQQ | ETF | 200.4 | 200.75 | 200.335 | 200.75 | 861115.0 |
| 2019-11-14 12:30:00 | QQQ | ETF | 200.75 | 201.07 | 200.74 | 201.02 | 766703.0 |
> showing 50 of 17,767 rows — these rows as CSV