PREVIEW / etf_30min / 2020-03-09
file: by_date/etf_30min/2020/2020-03-09.parquet size: 655 KB rows: 24,521
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 |
|---|---|---|---|---|---|---|---|
| 2020-03-09 04:00:00 | SPY | ETF | 280.2 | 289.4 | 277.01 | 277.78 | 219002.0 |
| 2020-03-09 04:30:00 | SPY | ETF | 277.48 | 279.7 | 276.54 | 278.91 | 105009.0 |
| 2020-03-09 05:00:00 | SPY | ETF | 278.75 | 283.13 | 278.16 | 281.7 | 158136.0 |
| 2020-03-09 05:30:00 | SPY | ETF | 281.8 | 281.8 | 279.12 | 279.31 | 150499.0 |
| 2020-03-09 06:00:00 | SPY | ETF | 279.85 | 281.51 | 278.5 | 280.6 | 105447.0 |
| 2020-03-09 06:30:00 | SPY | ETF | 280.52 | 281.49 | 279.0 | 279.25 | 121554.0 |
| 2020-03-09 07:00:00 | SPY | ETF | 279.5 | 281.0 | 278.05 | 278.3 | 496131.0 |
| 2020-03-09 07:30:00 | SPY | ETF | 278.16 | 278.8 | 277.18 | 278.5 | 760181.0 |
| 2020-03-09 08:00:00 | SPY | ETF | 277.35 | 282.82 | 275.67 | 276.04 | 1359139.0 |
| 2020-03-09 08:30:00 | SPY | ETF | 276.18 | 278.35 | 275.74 | 277.38 | 1231697.0 |
| 2020-03-09 09:00:00 | SPY | ETF | 277.38 | 277.66 | 273.92 | 275.15 | 2611709.0 |
| 2020-03-09 09:30:00 | SPY | ETF | 275.3 | 281.66 | 273.5 | 279.93 | 18706586.0 |
| 2020-03-09 10:00:00 | SPY | ETF | 279.77 | 282.63 | 278.33 | 280.72 | 23412058.0 |
| 2020-03-09 10:30:00 | SPY | ETF | 280.69 | 281.94 | 278.42 | 278.61 | 19090637.0 |
| 2020-03-09 11:00:00 | SPY | ETF | 278.61 | 281.8 | 278.02 | 281.03 | 17195034.0 |
| 2020-03-09 11:30:00 | SPY | ETF | 281.04 | 284.08 | 280.06 | 282.69 | 19055084.0 |
| 2020-03-09 12:00:00 | SPY | ETF | 282.69 | 284.19 | 280.95 | 281.01 | 17183496.0 |
| 2020-03-09 12:30:00 | SPY | ETF | 281.01 | 281.63 | 279.01 | 279.71 | 13375276.0 |
| 2020-03-09 13:00:00 | SPY | ETF | 279.71 | 280.71 | 278.24 | 278.59 | 11457345.0 |
| 2020-03-09 13:30:00 | SPY | ETF | 278.59 | 278.63 | 275.34 | 275.84 | 19447863.0 |
| 2020-03-09 14:00:00 | SPY | ETF | 275.84 | 277.53 | 274.06 | 274.95 | 21202126.0 |
| 2020-03-09 14:30:00 | SPY | ETF | 274.95 | 277.64 | 273.45 | 276.59 | 25909392.0 |
| 2020-03-09 15:00:00 | SPY | ETF | 276.63 | 279.06 | 275.55 | 277.9 | 24543334.0 |
| 2020-03-09 15:30:00 | SPY | ETF | 277.89 | 279.33 | 274.37 | 274.4 | 46722494.0 |
| 2020-03-09 16:00:00 | SPY | ETF | 274.41 | 275.74 | 272.83 | 274.9 | 14739647.0 |
| 2020-03-09 16:30:00 | SPY | ETF | 274.9 | 275.95 | 273.81 | 274.0 | 3332929.0 |
| 2020-03-09 17:00:00 | SPY | ETF | 274.0 | 276.25 | 273.75 | 273.95 | 372824.0 |
| 2020-03-09 17:30:00 | SPY | ETF | 273.95 | 274.16 | 273.37 | 274.1 | 359559.0 |
| 2020-03-09 18:00:00 | SPY | ETF | 274.04 | 274.04 | 270.27 | 272.69 | 897206.0 |
| 2020-03-09 18:30:00 | SPY | ETF | 273.01 | 277.37 | 272.31 | 277.05 | 824276.0 |
| 2020-03-09 19:00:00 | SPY | ETF | 277.15 | 297.3813 | 277.06 | 279.7 | 1190588.0 |
| 2020-03-09 19:30:00 | SPY | ETF | 279.7 | 281.58 | 279.05 | 280.25 | 506269.0 |
| 2020-03-09 04:00:00 | QQQ | ETF | 197.53 | 199.0 | 195.08 | 195.25 | 34238.0 |
| 2020-03-09 04:30:00 | QQQ | ETF | 195.02 | 195.9 | 194.01 | 195.64 | 28958.0 |
| 2020-03-09 05:00:00 | QQQ | ETF | 195.6 | 198.45 | 195.24 | 197.89 | 50893.0 |
| 2020-03-09 05:30:00 | QQQ | ETF | 197.91 | 198.06 | 196.05 | 196.6 | 41608.0 |
| 2020-03-09 06:00:00 | QQQ | ETF | 196.71 | 196.86 | 195.51 | 196.5 | 51183.0 |
| 2020-03-09 06:30:00 | QQQ | ETF | 196.5 | 197.12 | 195.7 | 196.4 | 50835.0 |
| 2020-03-09 07:00:00 | QQQ | ETF | 196.21 | 197.9 | 195.0 | 195.5 | 114070.0 |
| 2020-03-09 07:30:00 | QQQ | ETF | 195.45 | 195.95 | 195.0 | 195.49 | 143431.0 |
| 2020-03-09 08:00:00 | QQQ | ETF | 195.5 | 208.02 | 194.22 | 194.75 | 298602.0 |
| 2020-03-09 08:30:00 | QQQ | ETF | 194.7101 | 195.5 | 194.0 | 194.73 | 303928.0 |
| 2020-03-09 09:00:00 | QQQ | ETF | 194.78 | 194.84 | 192.8 | 193.54 | 365527.0 |
| 2020-03-09 09:30:00 | QQQ | ETF | 193.48 | 197.89 | 192.11 | 197.25 | 6313178.0 |
| 2020-03-09 10:00:00 | QQQ | ETF | 197.25 | 199.63 | 195.97 | 197.5699 | 9708744.0 |
| 2020-03-09 10:30:00 | QQQ | ETF | 197.54 | 198.6 | 196.45 | 196.8237 | 7367601.0 |
| 2020-03-09 11:00:00 | QQQ | ETF | 196.82 | 199.16 | 196.325 | 198.41 | 6462324.0 |
| 2020-03-09 11:30:00 | QQQ | ETF | 198.42 | 200.7 | 197.72 | 200.04 | 6080796.0 |
| 2020-03-09 12:00:00 | QQQ | ETF | 200.02 | 201.16 | 198.99 | 199.04 | 4579765.0 |
| 2020-03-09 12:30:00 | QQQ | ETF | 199.03 | 199.51 | 197.69 | 198.23 | 4855173.0 |
> showing 50 of 24,521 rows — these rows as CSV