Sionna Therapeutics, Inc. (SION) Financial Ratio Screen
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MSCI new-inclusion financial-ratio snapshot
SION financial screening at a glance
Calculation date: 2026-08-31. Financial period used: December 2025. The ratios are automated proxies inspired by published methodologies; they are not official index determinations.
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Business activity evidence
Activity assessment in progress
The supplied classification (Biotechnology) is only a starting point. Revenue evidence is being assessed before any complete screening conclusion.
Revenue segments: Not yet checked against an SEC annual filing.
Profile description reviewed: 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.
Sources to verify: Secondary company profile and classification · Issuer website · SEC issuer filings
A sector label or company description can flag a risk but cannot establish a compliant-revenue percentage. Only sourced segment disclosures may support that calculation.
Published-ratio reproductions (not certifications)
The table shows implemented MSCI and FTSE/Yasaar-style asset-based models plus a provisional S&P-style leverage reconstruction where a complete 36-month denominator exists. These are independent calculations, not official index results or Shariah determinations. See formulas, sources and limitations.
Based on financial data from December 2025
| Standard | Debt Ratio | Cash Ratio | Receivables | Income | Status |
|---|---|---|---|---|---|
| MSCI | 2.7% / 30% | 72.4% / 30% | N/A | N/A | INSUFFICIENT / NOT IMPLEMENTED* |
| FTSE | 2.7% / 33% | 72.4% / 33% | N/A | N/A | INSUFFICIENT / NOT IMPLEMENTED* |
Financial Highlights
Profitability
| Gross Margin | 0.0% | |
| Operating Margin | 0.0% | |
| Net Margin | 0.0% | |
| Return on Equity (ROE) | -31.8% | |
| Return on Assets (ROA) | -21.7% |
Cash Flow & Balance Sheet
| Operating Cash Flow | -$66M |
| Free Cash Flow | -$67M |
| Total Debt | $9M |
| Debt-to-Equity | 2.8 |
| Current Ratio | 20.6 |
| Total Assets | $326M |
Price & Trading
| Last Close | $37.96 |
| 50-Day MA | $38.01 |
| 200-Day MA | $31.36 |
| Avg Volume | 280K |
|
52-Week Range
$7.25
| |
Financial data provenance and verification
The displayed fields were imported from yfinance on 2026-03-29 for the financial period December 2025. This is a secondary data feed and can differ from amended or newly filed statements.
- Issuer website — use its investor-relations filings to verify the figures.
- SEC EDGAR filing search — primary filing source for US issuers.
- Field mapping, formulas and limitations.
Verification rule: check debt, cash, receivables, revenue and interest income against the latest primary filing before relying on an automated ratio.
About Sionna Therapeutics, Inc. (SION)
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.
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Frequently Asked Questions
Is Sionna Therapeutics, Inc. (SION) halal to invest in?
The current automated result is More financial data is needed. It uses available public financial fields and simplified methodology proxies. It is not a fatwa or an official determination by AAOIFI, DJIM, MSCI, S&P, or FTSE.
What is Sionna Therapeutics, Inc.'s debt ratio?
Sionna Therapeutics, Inc.'s debt ratio is 2.7% in the MSCI new-inclusion reproduction: total debt divided by total assets, against a 30% threshold. See the methodology page for the official source and limitations.
What are Sionna Therapeutics, Inc.'s key financial metrics?
Sionna Therapeutics, Inc. has a market capitalization of USD 1627M in its listing currency. Return on equity stands at -31.8%.
How often is the screening data updated?
Calculation date: 2026-08-31. Financial period: December 2025. These dates are shown separately because regenerating this page does not refresh the underlying data.
Disclaimer: HalalStockGuide.com provides Shariah compliance screening for educational and informational purposes only. This is not a fatwa, financial advice, or a recommendation to buy or sell any security. Screening results are based on publicly available financial data and established methodologies. Always consult a qualified Islamic scholar and a licensed financial advisor before making investment decisions.