
SION
Sionna Therapeutics Inc
- Overview
- Forecast
- Valuation
- Earnings

Line
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Candle
1D
5D
1M
3M
6M
YTD
1Y
5Y
High
19.530
Open
19.530
VWAP
18.82
Vol
70.23K
Mkt Cap
842.78M
Low
18.210
Amount
1.32M
EV/EBITDA(TTM)
--
Total Shares
44.12M
EV
573.11M
EV/OCF(TTM)
--
P/S(TTM)
--
Sionna Therapeutics, Inc. is a clinical-stage biopharmaceutical company. The Company is focused on researching and developing novel medicines for cystic fibrosis. It is advancing a pipeline of small molecules engineered to correct the defects caused by the F508del genetic mutation, which resides in nucleotide-binding domain 1 (NBD1). It is conducting ongoing Phase I trials of its two highly potent NBD1 stabilizers, SION-719 and SION-451, evaluating the safety, tolerability and pharmacokinetic (PK) profile of single and multiple ascending doses in healthy subjects. It is also developing a portfolio of cystic fibrosis transmembrane conductance regulator (CFTR) modulators designed to work synergistically with its NBD1 stabilizers to improve CFTR function. Its portfolio also includes Galicaftor (SION-2222) and SION-2851, which are TMD1-directed CFTR correctors; SION-109, an ICL4-directed CFTR corrector, and Navocaftor (SION-3067), is a clinical-stage potentiator of CFTR gating activity.
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3 Analyst Rating

101.57% Upside
Wall Street analysts forecast SION stock price to rise over the next 12 months. According to Wall Street analysts, the average 1-year price target for SION is 38.50 USD with a low forecast of 32.00 USD and a high forecast of 45.00 USD. However, analyst price targets are subjective and often lag stock prices, so investors should focus on the objective reasons behind analyst rating changes, which better reflect the company's fundamentals.
3 Buy
0 Hold
0 Sell
Strong Buy

101.57% Upside
Current: 19.100

Low
32.00
Averages
38.50
High
45.00

101.57% Upside
Current: 19.100

Low
32.00
Averages
38.50
High
45.00
The End
See All Ratings

No Data
Valuation Metrics
The current forward P/E ratio for Sionna Therapeutics Inc (SION.O) is -7.99, compared to its 5-year average forward P/E of -5.32. For a more detailed relative valuation and DCF analysis to assess Sionna Therapeutics Inc 's fair value, click here.
Forward PE
The forward P/E ratio is a valuation metric that divides a company's current stock price by its estimated future earnings per share over the next 12 months.

N/A
5Y Average PE
-5.32
Current PE
-7.99
Overvalued PE
-3.10
Undervalued PE
-7.53
Forward EV/EBITDA
The forward EV/EBITDA ratio is a valuation metric that divides a company's enterprise value (EV) by its estimated future earnings before interest, taxes, depreciation, and amortization (EBITDA) over the next 12 months.

N/A
5Y Average EV/EBITDA
-4.63
Current EV/EBITDA
-4.37
Overvalued EV/EBITDA
-2.26
Undervalued EV/EBITDA
-7.01
Forward PS
The forward P/S ratio is a valuation metric that divides a company's current stock price by its estimated future sales (or revenue) per share over the next 12 months.

N/A
5Y Average PS
0.00
Current PS
0.00
Overvalued PS
0.00
Undervalued PS
0.00
Financials
Annual
Quarterly
FY2025Q1
YoY :
+49.53%
-19.66M
Operating Profit
FY2025Q1
YoY :
+39.12%
-16.48M
Net Income after Tax
FY2025Q1
YoY :
+32.14%
-0.37
EPS - Diluted
FY2025Q1
YoY :
+24.28%
-16.37M
Free Cash Flow
Trading Trends
Insider
Insiders are Neutral. There are no significant trading trends over the last month.
Sold
0-3
Months
0.0
USD
0
3-6
Months
0.0
USD
0
6-9
Months
0.0
USD
0
0-12
Months
0.0
USD
0
Bought
0-3
0
0.0
USD
Months
3-6
0
0.0
USD
Months
6-9
0
0.0
USD
Months
0-12
0
0.0
USD
Months
Hedge Fund
Hedge Funds are Neutral. There are no significant trading trends over the last quarter.
Sold
0-3
Months
0.0
Volume
0
3-6
Months
0.0
Volume
0
6-9
Months
0.0
Volume
0
0-12
Months
0.0
Volume
0
Bought
0-3
0
0.0
Volume
Months
3-6
6
20.1M
Volume
Months
6-9
0
0.0
Volume
Months
0-12
0
0.0
Volume
Months
Congress Trading
Congress are Neutral. There are no significant trading trends over the last month.
Sold
0-3
Months
0.0
USD
0
3-6
Months
0.0
USD
0
6-9
Months
0.0
USD
0
0-12
Months
0.0
USD
0
Bought
0-3
0
0.0
USD
Months
3-6
0
0.0
USD
Months
6-9
0
0.0
USD
Months
0-12
0
0.0
USD
Months
Insider
Insiders are Neutral. There are no significant trading trends over the last month.
Sold
0-3
Months
0.0
USD
0
3-6
Months
0.0
USD
0
6-9
Months
0.0
USD
0
0-12
Months
0.0
USD
0
Bought
0-3
0
0.0
USD
Months
3-6
0
0.0
USD
Months
6-9
0
0.0
USD
Months
0-12
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USD
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SION News & Events
Events Timeline
2025-06-04 (ET)
2025-06-04
07:05:23
Sionna Therapeutics announces data from Phase 1 trials of SION-719, SION-451

2025-05-12 (ET)
2025-05-12
07:14:44
Sionna Therapeutics sees cash runway into 2028

2025-05-12
07:14:29
Sionna Therapeutics reports Q1 EPS (62c), consensus (45c)

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News
2.0
07-02BenzingaHut 8, Greenbrier And Other Big Stocks Moving Higher On Tuesday
9.0
06-04NewsfilterSionna Therapeutics Announces Positive Phase 1 Data for NBD1 Stabilizers SION-719 and SION-451 and Advances Both Programs in Clinical Development for Cystic Fibrosis
1.0
06-03NewsfilterSionna Therapeutics to Present at the Goldman Sachs 46th Annual Global Healthcare Conference
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FAQ

What is Sionna Therapeutics Inc (SION) stock price today?
The current price of SION is 19.1 USD — it has decreased -0.21 % in the last trading day.

What is Sionna Therapeutics Inc (SION)'s business?

What is the price predicton of SION Stock?

What is Sionna Therapeutics Inc (SION)'s revenue for the last quarter?

What is Sionna Therapeutics Inc (SION)'s earnings per share (EPS) for the last quarter?

What changes have occurred in the market's expectations for Sionna Therapeutics Inc (SION)'s fundamentals?

How many employees does Sionna Therapeutics Inc (SION). have?
