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Sionna Therapeutics, Inc. SION

Rank #1830 · Nasdaq · $0.2B market cap
⚠ Going-concern flag — the auditor (Deloitte & Touche LLP) raised substantial doubt about this company's ability to continue operating in the latest filing. Read the actual filing before drawing conclusions.
Score
41.2
P/E
-2.8
P/B
-1.52
ROE
53.7%
Op. Margin
–%
Debt Ratio
-17%

Health Check — percentile rank within this universe, based on the latest annual filing

Valuation ★☆☆☆☆
Poor

P/E -2.8x, P/B -1.52x. Ranks in the top 98% of the universe.

Profitability ★★★★★
Excellent

ROE 53.7%. Ranks in the top 7% of the universe.

Safety ★★★★★
Excellent

Debt ratio -17%. Ranks in the top 7% of the universe. Under 100% is generally considered a safe level.

Growth –
No data

Not enough historical filings to compute year-over-year growth yet.

Profitability is the relative strength · Valuation is the relative weakness (relative to this universe).

Financials annual, from SEC 10-K filings

FYRevenueOp. IncomeNet IncomeEquityOp. Margin%Debt%
2025–$-0.1B$-0.1B$-0.1B–-17

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