PREVIEW / etf_30min / 2025-10-01

all etf 30-min files

  file:    by_date/etf_30min/2025/2025-10-01.parquet
  size:    1.1 MB
  rows:    44,890

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
2025-10-01 04:00:00	SPY	ETF	661.23	661.32	660.93	661.22	43117.0
2025-10-01 04:30:00	SPY	ETF	661.29	662.34	661.29	662.1	35852.0
2025-10-01 05:00:00	SPY	ETF	662.16	663.03	662.04	662.93	49115.0
2025-10-01 05:30:00	SPY	ETF	662.99	663.0	662.61	662.72	37575.0
2025-10-01 06:00:00	SPY	ETF	662.76	663.07	662.6	662.6	12935.0
2025-10-01 06:30:00	SPY	ETF	662.51	662.78	662.31	662.5	14730.0
2025-10-01 07:00:00	SPY	ETF	662.47	663.3	662.47	663.27	48536.0
2025-10-01 07:30:00	SPY	ETF	663.37	663.95	663.3	663.91	84925.0
2025-10-01 08:00:00	SPY	ETF	662.74	666.18	660.51	663.47	531305.0
2025-10-01 08:30:00	SPY	ETF	663.52	663.93	663.27	663.5494	144667.0
2025-10-01 09:00:00	SPY	ETF	663.55	663.84	663.03	663.17	175674.0
2025-10-01 09:30:00	SPY	ETF	663.16	665.39	663.06	663.735	9017005.0
2025-10-01 10:00:00	SPY	ETF	663.74	665.71	663.41	665.53	4183159.0
2025-10-01 10:30:00	SPY	ETF	665.53	666.06	665.26	665.805	3536998.0
2025-10-01 11:00:00	SPY	ETF	665.805	666.44	665.75	666.31	2911782.0
2025-10-01 11:30:00	SPY	ETF	666.31	667.18	666.31	666.975	3019148.0
2025-10-01 12:00:00	SPY	ETF	666.99	667.16	666.61	666.9	1896356.0
2025-10-01 12:30:00	SPY	ETF	666.9	667.035	666.43	666.91	1766633.0
2025-10-01 13:00:00	SPY	ETF	666.92	668.09	666.82	667.97	2852030.0
2025-10-01 13:30:00	SPY	ETF	667.98	668.035	667.605	667.955	1640595.0
2025-10-01 14:00:00	SPY	ETF	667.95	668.935	667.89	668.77	2848436.0
2025-10-01 14:30:00	SPY	ETF	668.775	669.35	668.73	669.13	2344190.0
2025-10-01 15:00:00	SPY	ETF	669.13	669.37	668.725	669.125	3038914.0
2025-10-01 15:30:00	SPY	ETF	669.12	669.26	668.48	668.51	8247949.0
2025-10-01 16:00:00	SPY	ETF	668.5	668.56	666.8186	668.06	4439040.0
2025-10-01 16:30:00	SPY	ETF	668.0	668.29	668.0	668.14	71121.0
2025-10-01 17:00:00	SPY	ETF	668.17	668.24	668.0	668.15	34536.0
2025-10-01 17:30:00	SPY	ETF	668.1	668.1	667.96	668.0	56343.0
2025-10-01 18:00:00	SPY	ETF	668.07	668.47	668.07	668.41	82502.0
2025-10-01 18:30:00	SPY	ETF	668.48	668.48	668.24	668.25	15084.0
2025-10-01 19:00:00	SPY	ETF	668.25	668.55	668.18	668.48	30678.0
2025-10-01 19:30:00	SPY	ETF	668.47	668.4999	668.01	668.2915	17736.0
2025-10-01 04:00:00	QQQ	ETF	596.88	596.88	594.62	595.17	122137.0
2025-10-01 04:30:00	QQQ	ETF	595.21	596.44	595.2	596.13	79947.0
2025-10-01 05:00:00	QQQ	ETF	596.08	597.26	596.02	597.09	50814.0
2025-10-01 05:30:00	QQQ	ETF	597.14	597.14	596.64	596.8	39089.0
2025-10-01 06:00:00	QQQ	ETF	596.86	597.2	596.67	596.67	46001.0
2025-10-01 06:30:00	QQQ	ETF	596.64	596.9	596.2	596.43	29077.0
2025-10-01 07:00:00	QQQ	ETF	596.48	597.62	596.43	597.61	187216.0
2025-10-01 07:30:00	QQQ	ETF	597.63	598.12	597.49	598.04	71374.0
2025-10-01 08:00:00	QQQ	ETF	596.45	599.92	594.31	597.54	488295.0
2025-10-01 08:30:00	QQQ	ETF	597.57	597.91	597.24	597.52	305977.0
2025-10-01 09:00:00	QQQ	ETF	597.54	597.93	597.11	597.2	282571.0
2025-10-01 09:30:00	QQQ	ETF	597.18	599.07	596.34	597.6	6275716.0
2025-10-01 10:00:00	QQQ	ETF	597.59	600.35	597.14	600.12	2718817.0
2025-10-01 10:30:00	QQQ	ETF	600.13	600.79	599.91	600.47	2414790.0
2025-10-01 11:00:00	QQQ	ETF	600.45	601.02	599.94	600.31	2322536.0
2025-10-01 11:30:00	QQQ	ETF	600.33	601.45	600.32	601.285	1555400.0
2025-10-01 12:00:00	QQQ	ETF	601.29	601.69	601.21	601.575	1581635.0
2025-10-01 12:30:00	QQQ	ETF	601.58	601.9051	601.24	601.8399	1114599.0

> showing 50 of 44,890 rows — these rows as CSV

> unlock the full archive -- $79 one-time