What is Sionna Therapeutics, Inc. (SION) Stock Price?
Current stock price of Sionna Therapeutics, Inc. (SION) stock is $7.310. The stock price is +13.16% higher in the session. The intraday range can be seen from this page. Volume of Sionna Therapeutics, Inc. (SION) stock is 1.57M.
Last updated at 02 Sept 2026, 08:00 pm.
