Sionna Therapeutics (SION) Price: 3.43

Sionna Therapeutics, Inc. (SION)

3.43 -0.27 (-7.30%) USD | NASDAQ | Nov 12, 16:00

3.41 -0.02 (-0.58%) After-Hours: 20:00

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Historical Price Data

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Date	Open	High	Low	Close	Volume
Nov 12, 2026	3.66	3.66	3.39	3.43	411801.0
Nov 11, 2026	3.74	3.855	3.68	3.70	647134.0
Nov 10, 2026	3.49	3.80	3.38	3.70	954805.0
Nov 09, 2026	3.31	3.61	3.22	3.57	1.090M
Nov 06, 2026	3.27	3.355	3.19	3.28	986937.0
Nov 05, 2026	3.71	3.71	3.25	3.28	916868.0
Nov 04, 2026	3.72	3.84	3.52	3.73	687404.0
Nov 03, 2026	3.76	3.87	3.56	3.65	908779.0
Nov 02, 2026	3.91	3.935	3.65	3.73	655444.0
Oct 30, 2026	3.96	4.050	3.76	3.87	534380.0
Oct 29, 2026	4.05	4.16	3.97	4.00	578363.0
Oct 28, 2026	3.85	4.155	3.78	4.04	952997.0
Oct 27, 2026	3.68	3.905	3.63	3.87	1.001M
Oct 26, 2026	3.58	3.74	3.57	3.69	614224.0
Oct 23, 2026	3.75	3.816	3.55	3.60	918199.0
Oct 22, 2026	3.87	3.97	3.641	3.80	1.592M
Oct 21, 2026	4.20	4.31	3.86	3.87	1.557M
Oct 20, 2026	4.06	4.30	4.02	4.15	1.070M
Oct 19, 2026	3.93	4.11	3.84	4.01	1.166M
Oct 16, 2026	4.06	4.06	3.775	3.89	1.488M
Oct 15, 2026	4.15	4.30	4.020	4.08	944607.0
Oct 14, 2026	4.30	4.40	3.930	4.09	1.498M
Oct 13, 2026	4.69	4.795	4.365	4.38	790632.0
Oct 12, 2026	4.89	4.93	4.675	4.69	692612.0
Oct 09, 2026	4.93	5.12	4.83	4.90	633561.0

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