PREVIEW / etf_30min / 2026-09-16

all etf 30-min files

  file:    by_date/etf_30min/2026/2026-09-16.parquet
  size:    1.0 MB
  rows:    46,659

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
2026-09-16 04:00:00	TLT	ETF	80.74	80.93	80.64	80.69	37527.0
2026-09-16 04:30:00	TLT	ETF	80.69	80.712	80.65	80.672	8238.0
2026-09-16 05:00:00	TLT	ETF	80.6774	80.69	80.64	80.68	17858.0
2026-09-16 05:30:00	TLT	ETF	80.7	80.79	80.7	80.78	35759.0
2026-09-16 06:00:00	TLT	ETF	80.8	80.89	80.76	80.85	34054.0
2026-09-16 06:30:00	TLT	ETF	80.86	80.9	80.83	80.9	5670.0
2026-09-16 07:00:00	TLT	ETF	80.9303	80.9999	80.88	80.995	37384.0
2026-09-16 07:30:00	TLT	ETF	81.0	81.08	80.99	81.04	136374.0
2026-09-16 08:00:00	TLT	ETF	81.02	81.0815	80.8799	80.949	270186.0
2026-09-16 08:30:00	TLT	ETF	80.94	80.98	80.8628	80.96	169778.0
2026-09-16 09:00:00	TLT	ETF	80.955	81.04	80.89	80.945	426695.0
2026-09-16 09:30:00	TLT	ETF	80.94	81.1	80.94	81.025	2756037.0
2026-09-16 10:00:00	TLT	ETF	81.025	81.08	80.9736	81.0399	1636762.0
2026-09-16 10:30:00	TLT	ETF	81.0437	81.145	81.01	81.1444	1905674.0
2026-09-16 11:00:00	TLT	ETF	81.15	81.21	81.085	81.095	1625792.0
2026-09-16 11:30:00	TLT	ETF	81.095	81.22	81.08	81.16	1536004.0
2026-09-16 12:00:00	TLT	ETF	81.16	81.17	81.05	81.0642	1296712.0
2026-09-16 12:30:00	TLT	ETF	81.07	81.18	81.07	81.175	1135173.0
2026-09-16 13:00:00	TLT	ETF	81.175	81.22	81.14	81.21	1177786.0
2026-09-16 13:30:00	TLT	ETF	81.2197	81.28	81.19	81.245	2736056.0
2026-09-16 14:00:00	TLT	ETF	81.24	81.56	81.16	81.385	9255358.0
2026-09-16 14:30:00	TLT	ETF	81.39	81.4595	80.98	81.01	9195722.0
2026-09-16 15:00:00	TLT	ETF	81.015	81.2	80.86	80.915	5144669.0
2026-09-16 15:30:00	TLT	ETF	80.915	81.02	80.87	80.89	4763444.0
2026-09-16 16:00:00	TLT	ETF	80.89	80.95	80.82	80.89	1939577.0
2026-09-16 16:30:00	TLT	ETF	80.89	80.9392	80.8177	80.8177	228627.0
2026-09-16 17:00:00	TLT	ETF	80.85	80.91	80.8101	80.88	84442.0
2026-09-16 17:30:00	TLT	ETF	80.925	80.95	80.86	80.8909	28360.0
2026-09-16 18:00:00	TLT	ETF	80.8307	80.92	80.8307	80.88	3623.0
2026-09-16 18:30:00	TLT	ETF	80.92	80.95	80.91	80.95	15433.0
2026-09-16 19:00:00	TLT	ETF	80.93	80.9486	80.9	80.9	11752.0
2026-09-16 19:30:00	TLT	ETF	80.94	81.0	80.93	81.0	18342.0

> showing all 32 rows for TLT — these rows as CSV

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