Big Stock Data

datetime Datetime	open Open	high High	low Low	close Close	volume Volume
2021-03-04 09:30:00-05:00
2021-03-05 09:30:00-05:00	8.329999923706055	8.329999923706055	8.329999923706055	8.329999923706055	12667
2021-03-05 09:31:00-05:00	8.350000381469727	8.350000381469727	8.350000381469727	8.350000381469727	157
2021-03-05 09:32:00-05:00	8.329999923706055	8.390000343322754	8.319999694824219	8.390000343322754	3525
2021-03-05 09:33:00-05:00	8.399999618530273	8.420000076293945	8.399999618530273	8.40999984741211	1687
2021-03-05 09:34:00-05:00	8.420000076293945	8.420000076293945	8.390000343322754	8.390000343322754	4190
2021-03-05 09:35:00-05:00	8.380000114440918	8.380000114440918	8.369999885559082	8.369999885559082	2093
2021-03-05 09:36:00-05:00	8.359999656677246	8.369999885559082	8.354999542236328	8.369999885559082	2572
2021-03-05 09:37:00-05:00	8.359999656677246	8.359999656677246	8.319999694824219	8.329999923706055	1600
2021-03-05 09:38:00-05:00	8.319999694824219	8.319999694824219	8.3100004196167	8.319999694824219	4487


CREATE TABLE extr (
  "datetime" VARCHAR,
  "open" DOUBLE,
  "high" DOUBLE,
  "low" DOUBLE,
  "close" DOUBLE,
  "volume" DOUBLE
);