SURVYR

SION

SION
$3.87
+$0.18 (4.88%)Oct 27 close
US Equities CompareTechnicals
1M3M6M1Y2Y
-91%-60%-29%+2%+33%Oct 2025Oct 2026Apr 202652w high $51.0452w low $3.60
SIONSPY
Wall St. Highest PT $64.76 (+1573.4%) Wall St. Avg PT $53.08 (+1271.6%)
$4$25$46$67$89POC $43Hi $65Avg $53
Underwater Drawdown %Max DD -92.9%Current -92.4%
0.0%-92.9%
Relative Strength vs SPY-103.4% vs SPYUnderperforming
+120%0%-120%
1W
−$0.28 (6.75%)
1M
−$1.36 (26.00%)
3M
−$42.68 (91.69%)
6M
−$35.72 (90.22%)
YTD
−$37.27 (90.59%)
1Y
−$34.46 (89.90%)

Chart

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Ratings & dials

1m · 5m · 15m · 1h · 4h · 1D

Analyst & Morningstar ratings

Consensus · Targets · Morningstar
Wall Street & Morningstar coverage
Wall Street consensusNo covering analysts on file for SION
Analyst price targetsNo target range on file
Morningstar star ratingNot rated
Checked Wall Street & Morningstar feeds · All analyst rating changes ›

Third-party ratings, not SURVYR.'s views.

Key stats & company

52-week range$3.60 – $51.04

What they do

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. Sionna Therapeutics, Inc. was incorporated in 2019 and is headquartered in Waltham, Massachusetts.

Healthcare · Biotechnology
Valuation and fundamentals

Valuation & fundamentals

Loading the valuation from SEC filings…

For information only · Important disclosures

Grades vs sector

No sector grades for SION yet. Grades rank S&P 1500 stocks within their sector and refresh after each daily data run, so a stock outside that index or newly covered has none.

Systematic Models

Not held by any of our 7 live models right now.

Quality Growth
Outside this model's universe or screens
 Momentum Top 15
Outside this model's universe or screens
 Momentum Blend
Not in the current book
 New Highs Growth
Outside this model's universe or screens
 SURVYR. Barbell Momentum & T-Bill Shield
Outside this model's universe or screens
 SURVYR. Physical AI Grid & Power
Outside this model's universe or screens
 SURVYR. Long Book
Not in the current book

Earnings & events

SION earningsNext report in 8 days
Next report
Thu Nov 5, 2026Before the open
EPS consensus-$0.68
Revenue consensus–
Last 4 quarters · EPS vs estimate
Aug 6, 2026-$0.66est -$0.65−2.0%Below estimates
May 12, 2026-$0.60est -$0.50−19.1%Below estimates
Mar 2, 2026-$0.46est -$0.53+14.0%Above estimates
Nov 5, 2025-$0.46est -$0.47+3.2%Above estimates

In line = within 1% of the estimate.

Source: Yahoo Finance · refreshed 2026-10-27 18:08:24 ET
25-0325-0525-0825-1126-0326-0526-08-3.380.00
EstimateActual (beat)Actual (miss)

News & catalysts

More news
No recent headlines.
Insider trades
Ra Capital Management, L.P.
Director, 10% owner · 2026-09-17
Sell
$252.1K
Ra Capital Management, L.P.
Director, 10% owner · 2026-09-17
Sell
$21.6M
None
None · None
Sell
–
None
None · None
Sell
–
None
None · None
Sell
–
None
None · None
Sell
–

Stats refreshed 2026-10-27 18:08:24 ET from Yahoo Finance (yfinance). "–" means the data isn't available. Refresh now

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Systematic research · Not investment advice · Hypothetical unless marked Live · Data: Yahoo Finance (15-min delayed), SEC EDGAR, House Clerk · Important disclosures · Contact desk@coteau.app

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Coteau 0.9 · Oct 21, 2026