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Sionna Therapeutics Inc (SION)
Sionna Therapeutics Inc stock price live, this page displays NASDAQ SION stock exchange data. View the SION premarket stock price ahead of the market session or assess the after hours quote. Monitor the latest movements within the Sionna Therapeutics Inc real time stock price chart below.
What Is the Sionna Therapeutics Inc Stock Price Today?
The Sionna Therapeutics Inc stock price today is 5.44.
What Is the Stock Symbol for Sionna Therapeutics Inc?
The stock ticker symbol for Sionna Therapeutics Inc is SION.
Is SION the Same as $SION?
$SION is a common way to refer to the Sionna Therapeutics Inc ticker symbol in social media, forums, and online discussions. The dollar sign is a shorthand convention used to indicate that it is a stock ticker symbol
What Stock Exchange Does Sionna Therapeutics Inc Trade On?
Sionna Therapeutics Inc is listed and trades on the NASDAQ stock exchange.
Is Sionna Therapeutics Inc a Good Stock to Buy?
Determining whether Sionna Therapeutics Inc—or any stock—is a good buy requires comprehensive analysis. To evaluate its potential, users can sign up to InvestingPro, where they can assess the current Sionna Therapeutics Inc share price compared with the fair value and other essential metrics.
You can find more details by visiting the additional pages to view historical data, charts, latest news, analysis or visit the forum to view opinions on the SION quote. (ISIN: US8294011080)
What Is the Sionna Therapeutics Inc Stock Price Today?
The Sionna Therapeutics Inc stock price today is 5.44.
What Is the Stock Symbol for Sionna Therapeutics Inc?
The stock ticker symbol for Sionna Therapeutics Inc is SION.
Is SION the Same as $SION?
$SION is a common way to refer to the Sionna Therapeutics Inc ticker symbol in social media, forums, and online discussions. The dollar sign is a shorthand convention used to indicate that it is a stock ticker symbol
What Stock Exchange Does Sionna Therapeutics Inc Trade On?
Sionna Therapeutics Inc is listed and trades on the NASDAQ stock exchange.
Is Sionna Therapeutics Inc a Good Stock to Buy?
Determining whether Sionna Therapeutics Inc—or any stock—is a good buy requires comprehensive analysis. To evaluate its potential, users can sign up to InvestingPro, where they can assess the current Sionna Therapeutics Inc share price compared with the fair value and other essential metrics.
You can find more details by visiting the additional pages to view historical data, charts, latest news, analysis or visit the forum to view opinions on the SION quote. (ISIN: US8294011080)
NASDAQ
Currency in USD
5.42
-0.10(-1.81%)
Real-time Data·
Fair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Day's Range
5.34
5.72
52 wk Range
4.01
54.97
SION is not included in our AI-picked strategies. See which stocks are.
Fair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Day's Range
5.345.72
52 wk Range
4.0154.97
Key Statistics
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Open
Volume
Average Vol. (3m)
1-Year Change
Book Value / Share
Fair Value
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Shares Outstanding
Revenue
Net Income
EPS
EPS Growth Forecast
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(N/A)
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Return on Assets
Return on Equity
Gross Profit Margin
Price/Book
EBITDA
EV/EBITDA
Beta
Prev. Close
Open
Volume
Average Vol. (3m)
1-Year Change
Book Value / Share
Fair Value
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Net Income
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Return on Equity
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SION Scorecard
Company’s Health
Assesses a company's financial position by analyzing its market value, financial ratios, industry benchmarks, and competitors.
UnlockFair Value
An estimate of a stock's true price based on valuation models like discounted cash flow, peer valuation multiples, and dividend discount models.
Unlock PriceTechnical Analysis
Strong Sell
Analysts Sentiment
Neutral
Price Target
15.17
Upside
+179.83%
Members' Sentiments
Bearish
Bullish
ProTips
Tips that distill complex financial data into concise, actionable investment insights.
RSI suggests the stock is in oversold territory
Technical Analysis
Summary
Strong Sell
Sell
Neutral
Buy
Strong Buy
Strong Sell
Technical Indicators
Strong Sell
Moving Averages
Strong Sell
Analyst Ratings
1 Buy
10 Hold
0 Sell
Ratings:
11 analysts
Overall Consensus
Neutral
Analysts 12-Month Price Target:
Average 15.17
(+179.83% Upside)
Earnings
Latest Release
Aug 06, 2026
EPS / Forecast
-0.66 / -0.52
Revenue / Forecast
-- / --
Compare SION to Peers and Sector
Metrics to compare | SION | Sector Sector - Average of metrics from a broad group of related Healthcare sector companies | Relationship RelationshipSIONPeersSector | |
|---|---|---|---|---|
P/E Ratio | −2.5x | −2.5x | −0.3x | |
PEG Ratio | −0.06 | 0.11 | 0.00 | |
Price / Book | 0.9x | 3.5x | 2.6x | |
Price / LTM Sales | - | 23.9x | 3.1x | |
Upside (Analyst Target) | −0.4% | 121.0% | 47.6% | |
Fair Value Upside | Unlock | 2.2% | 5.6% | Unlock |
Sionna Therapeutics, Inc., a clinical-stage biopharmaceutical company, researches and develops medicines for the treatment of cystic fibrosis (CF). It develops galicaftor (SION-2222), a transmembrane domain 1 (TMD1)-directed cystic fibrosis transmembrane conductance regulator (CFTR) that has completed Phase 2 trial; navocaftor (SION-3067), a potentiator that has completed Phase 2 trial; SION-109, an intracellular loop 4 directed CFTR corrector that has completed Phase 1 trial; SION-2851, a TMD1-directed CFTR corrector that has completed Phase 1 trial; SION-451, which is nucleotide-binding domain 1 stabilizer in Phase 1 trial; and SION-719, which is nucleotide-binding domain 1 stabilizer in Phase 2a proof-of-concept trial. The company was formerly known as Sling Therapeutics, Inc. and changed its name to Sionna Therapeutics, Inc. in July 2021. Sionna Therapeutics, Inc. was incorporated in 2019 and is headquartered in Waltham, Massachusetts.
Ownership
Ownership Overview
Top Holders
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FAQ
What Is the Sionna Therapeutics (SION) Stock Price Today?
The Sionna Therapeutics stock price today is 5.42 USD.
What Stock Exchange Does Sionna Therapeutics Trade On?
Sionna Therapeutics is listed and trades on the Nasdaq Stock Exchange.
What Is the Stock Symbol for Sionna Therapeutics?
The stock symbol for Sionna Therapeutics is "SION."
What Is the Sionna Therapeutics Market Cap?
As of today, Sionna Therapeutics market cap is 249.57M USD.
What Is Sionna Therapeutics's Earnings Per Share (TTM)?
The Sionna Therapeutics EPS (TTM) is -2.17.
When Is the Next Sionna Therapeutics Earnings Date?
Sionna Therapeutics will release its next earnings report on Nov 11, 2026.
From a Technical Analysis Perspective, Is SION a Buy or Sell?
Based on moving averages and other technical indicators, the daily buy/sell signal is Strong Sell.
How Many Times Has Sionna Therapeutics Stock Split?
Sionna Therapeutics has split 0 times.
How Many Employees Does Sionna Therapeutics Have?
Sionna Therapeutics has 59 employees.
What is the current trading status of Sionna Therapeutics (SION)?
As of Aug 21, 2026, Sionna Therapeutics (SION) is trading at a price of 5.42 USD, with a previous close of 5.52 USD. The stock has fluctuated within a day range of 5.34 USD to 5.72 USD, while its 52-week range spans from 4.01 USD to 54.97 USD.
What Is Sionna Therapeutics (SION) Price Target According to Analysts?
The average 12-month price target for Sionna Therapeutics is 15.17 USD, with a high estimate of 63 USD and a low estimate of 5 USD. 1 analysts recommend buying the stock, while 0 suggest selling, leading to an overall rating of Neutral. The stock has an +179.83% Upside potential.
What Is the SION Premarket Price?
SION's last pre-market stock price is 5.54 USD. The pre-market share volume is 57,670.00, and the stock has decreased by 0.02, or 0.36%.
What Is the SION After Hours Price?
SION's last after hours stock price is 5.53 USD, the stock has decreased by 0.01, or 0.18%.
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