Sionna Therapeutics, Inc.

SION·NasdaqGM·Healthcare
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3.7300+0.0800 (+2.19%)today
At close: Nov 4, 4:00 PM EST · May be delayed up to 15 min · USD
Pre-market3.7100−0.0200 (−0.54%)

Prices may be delayed up to 15 min. Not investment advice. News volume: articles in the 4Search index each day.

Key statistics

Previous close3.6500
Open3.7200
Day range3.52003.8400
52-week range3.520054.9700
Off day high−2.86%
Off 52-week high−93.21%
Volume686.87K
Avg. volume (3M)2.30M
Market cap168.41M
EPS (TTM)-2.16
Forward P/E-1.67
P/E ratio (TTM)—
Dividend yield—
Beta (5Y)—
Shares outstanding45.15M
Short interest13.19% of float
Earnings dateAug 6, 2026 (est.)
Analyst target21.0000
Profit margin0.00%

Against its peers

Compare in full ›
SION RNTX ARCT CTNM ATYR RNA
Market cap 168.41M 56.82M 308.96M 368.31M 15.45M 148.48M
P/E (TTM) — — — — — —
Forward P/E -1.7 — -2.9 -5.0 -0.3 -1.5
Price/book 0.6 5.5 1.8 1.4 0.3 0.7
Dividend yield — — — — — —
1-year change −89.60% −57.99% +10.42% −7.18% −79.64% −41.15%
Today +2.19% −1.32% +13.94% +1.03% −6.79% −0.46%

The closest companies by business and industry (Biotechnology). Prices may be delayed up to 15 min.

Related companies

Compare ›

The businesses closest to Sionna Therapeutics's by what they do, from their descriptions, with the same industry weighted in.

Company Mkt cap Price Today
Rein Therapeutics Inc.RNTX · Biotechnology 56.82M 0.6587 −1.32%
Arcturus Therapeutics Holdings Inc.ARCT · Biotechnology 308.96M 10.87 +13.94%
Contineum Therapeutics, Inc.CTNM · Biotechnology 368.31M 9.79 +1.03%
aTyr Pharma, Inc.ATYR · Biotechnology 15.45M 6.18 −6.79%
Atrium Therapeutics, Inc.RNA · Biotechnology 148.48M 8.68 −0.46%
Vicore Pharma Holding AB (publ)VCRE · Biotechnology 265.87M 9.44 +1.18%
Tevogen Bio Holdings Inc.TVGN · Biotechnology 95.87M 5.72 −3.38%
Keros Therapeutics, Inc.KROS · Biotechnology 214.73M 10.83 0.00%

Other companies in Biotechnology, closest in size first.

Company Mkt cap Price Today
Oramed Pharmaceuticals Inc.ORMP · New York, NY 171.80M 4.1300 +3.25%
PepGen Inc.PEPG · Boston, MA 169.46M 2.4500 −0.41%
Yarrow Bioscience IncYARW · New York, NY 138.73M 14.91 −18.84%
Invivyd, Inc.IVVD · New Haven, CT 186.76M 0.6336 +8.96%
Inovio Pharmaceuticals, Inc.INO · Plymouth Meeting, PA 167.50M 1.6200 −2.41%
MediWound Ltd.MDWD · Yavne, Israel 183.33M 14.20 +6.05%
Zentalis Pharmaceuticals, Inc.ZNTL · San Diego, CA 172.69M 1.7600 −1.12%
Whitehawk Therapeutics, Inc.WHWK · Morristown, NJ 180.72M 3.1700 +2.26%

Healthcare companies of a similar market value (164.80M).

Company Mkt cap Price Today
Hydreight Technologies Inc.NURS.V · Health Information Services 150.82M 2.8100 −6.95%
Oramed Pharmaceuticals Inc.ORMP · Biotechnology 171.80M 4.1300 +3.25%
Pro-Dex, Inc.PDXN.F · Medical Instruments & Supplies 179.20M 56.00 +5.66%
PepGen Inc.PEPG · Biotechnology 169.46M 2.4500 −0.41%
Yarrow Bioscience IncYARW · Biotechnology 138.73M 14.91 −18.84%
Invivyd, Inc.IVVD · Biotechnology 186.76M 0.6336 +8.96%
Inovio Pharmaceuticals, Inc.INO · Biotechnology 167.50M 1.6200 −2.41%
Aroa Biosurgery LimitedARX.AX · Medical Devices 171.82M 0.4900 +1.03%

Also based in Waltham, Massachusetts, then elsewhere in Massachusetts.

Company Mkt cap Price Today
Thermo Fisher Scientific Inc.TMO · Waltham, MA 261.64B 706.16 +1.12%
Veralto CorporationVLTO · Waltham, MA 28.45B 117.02 +0.60%
Revvity, Inc.RVTY · Waltham, MA 17.79B 159.43 −2.48%
Repligen CorporationRGEN · Waltham, MA 11.39B 178.20 −0.04%
Spyre Therapeutics, Inc.SYRE · Waltham, MA 9.26B 99.04 −0.23%
Pegasystems Inc.PEGA · Waltham, MA 5.62B 34.36 +0.03%
Cogent Biosciences, Inc.COGT · Waltham, MA 5.46B 31.49 +1.38%
Crane NXT, Co.CXT · Waltham, MA 3.55B 61.62 +2.63%

The stocks whose daily moves over the past year went most closely with Sionna Therapeutics's: the correlation of their daily returns, where 1 would be moving as one.

Company Mkt cap Price Today
Entrada Therapeutics, Inc.TRDA · Correlation 0.37 197.02M 5.06 +7.20%
Keros Therapeutics, Inc.KROS · Correlation 0.37 214.73M 10.83 0.00%
Dyne Therapeutics, Inc.DYN · Correlation 0.36 3.46B 18.54 +2.71%
Rapport Therapeutics, Inc.RAPP · Correlation 0.35 1.50B 25.93 +1.93%
Bicara Therapeutics Inc.BCAX · Correlation 0.34 588.28M 8.89 −0.78%
Upstream Bio, Inc.UPB · Correlation 0.30 202.65M 3.7000 +9.14%

What visitors to Sionna Therapeutics's page also look at.

Company Mkt cap Price Today
Maze Therapeutics, Inc.MAZE 1.85B 33.38 +3.50%
Upstream Bio, Inc.UPB 202.65M 3.7000 +9.14%
Bicara Therapeutics Inc.BCAX 588.28M 8.89 −0.78%
Rapport Therapeutics, Inc.RAPP 1.50B 25.93 +1.93%
MapLight Therapeutics, Inc.MPLT 372.91M 6.71 −1.47%

From the 4SEARCH.business instruments index: what each company does (its business description), its industry, size, headquarters and the markets it serves; and from a year of daily prices, which move together. Prices may be delayed up to 20 min.

Latest news

All SION news ›

From the 4Search news index, newest first.

In the news

12mentions in 30 days
9with it in the headline
Mixedsentiment

Mentioned with

Vertex9Sionna Therapeutics, Inc.5Vertex Pharmaceuticals5Astrazeneca4Eli Lilly4Weiss Ratings4Novartis3Pfizer3

People in the coverage

Sionna11Trikafta8Alyftrek5Danessa Lincoln4HC Wainwright4Mike Cloonan4

Themes

Therapeutics6Consensus5Healthcare5Ratings5Biotech4Finanzen4Results4Financial3

Most coverage from

  1. markets.businessinsider.com7
  2. defenseworld.net1
  3. investingnews.com1
  4. prnewswire.com1
  5. taxguru.in1

Finance and business coverage in the 4SEARCH.business news index: articles that name it in the headline, or in the text beside its ticker. Sentiment is the index's own reading of the latest 12 articles, not a forecast.

Market data is provided for information only and comes from free public sources. Prices may be delayed up to 15 minutes; data may be incomplete or inaccurate. Nothing on this page is investment advice or a recommendation to buy or sell any security. News and coverage analytics are drawn from the 4SEARCH.business index. Terms of use. How to use Finance