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Sionna Therapeutics, Inc. - Common Stock (NQ:SION)

3.730 +0.030 (+0.81%)
Delayed Quote Updated: 9:56 AM EST, Nov 11, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 16,260
Open 3.740
Bid (Size) 3.720 (500)
Ask (Size) 3.740 (400)
Prev. Close 3.700
Today's Range 3.700 - 3.800
52wk Range 3.190 - 54.97
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 93.2% below 52-week high
3.730
3.1952W Low 54.9752W High
1 Week 2.9% below 1-week high
3.191W Low 3.841W High

Sionna Therapeutics, Inc. - Common Stock (SION) traded between $3.19 and $54.97 over the past 52 weeks and last traded at $3.73, 93.2% below its 52-week high. Over the past week it ranged between $3.19 and $3.84.

Past 12 Months
N/A
-20.5%
-26.9%
-90.9%
-90.5%
-89.6%
1W  
1M -$0.96
3M -$1.37
6M -$37.21
YTD -$35.48
1Y -$32.04

SION was -89.6% over the past year, -90.9% over six months, -90.5% year to date.

12 Months vs Market
SION
-89.6%
DIA
+10.1%
SPY
+11.0%
QQQ
+10.0%
IWM
+15.8%

Over the past 12 months SION returned -89.6% versus DIA (Dow) +10.1%, SPY (S&P 500) +11.0%, QQQ (Nasdaq 100) +10.0% and IWM (Russell 2000) +15.8%.

Volume & Liquidity 0.01× 3-mo avg
Today 16,260 3-mo avg 1.7M
1W
926.7K
1M
981.2K
3M
1.7M
6M
1.4M
YTD
971.4K
1Y
875.2K

SION most recently traded 16,260 shares against a 3-month average daily volume of 1.7M.

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Frequently Asked Questions

Is Sionna Therapeutics, Inc. - Common Stock publicly traded?
Yes, Sionna Therapeutics, Inc. - Common Stock is publicly traded.
What exchange does Sionna Therapeutics, Inc. - Common Stock trade on?
Sionna Therapeutics, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Sionna Therapeutics, Inc. - Common Stock?
The ticker symbol for Sionna Therapeutics, Inc. - Common Stock is SION on the Nasdaq Stock Market
What is the current price of Sionna Therapeutics, Inc. - Common Stock?
The current price of Sionna Therapeutics, Inc. - Common Stock is 3.730
When was Sionna Therapeutics, Inc. - Common Stock last traded?
The last trade of Sionna Therapeutics, Inc. - Common Stock was at 11/11/26 09:56 AM ET
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