NEWS DESK

IONS Stock News, News Score & What It Could Mean

Ionis Pharmaceuticals, Inc. - Common Stock (IONS) is currently showing a slightly bearish headline tone with a mixed / range backdrop. The latest news flow is being framed here as context rather than prediction, so beginners can quickly see whether headlines are helping, hurting, or complicating the chart story. Earnings tone is currently no clear earnings read.

HEADLINE TAKE: There is a mild negative lean in the higher-value headlines, though the setup is not strong enough to call decisively bearish.
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NEWS SCORE
42/100
Slightly Bearish
Bearish
Neutral
Bullish
Earnings Tone
78
Good based on actual EPS/revenue
Confidence
Medium
Headline depth
Last Price
$54.44
Trend Context
Mixed / range
Latest briefing

What's happening with IONS

prnewswire.com16 Jul 2026

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Ionis Pharmaceuticals, Inc. - IONS

NEW YORK, July 16, 2026 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of Ionis Pharmaceuticals, Inc. ("Ionis" or the "Company") (NASDAQ: IONS). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext.

Article excerpt provided by the FMP news feed. AI is used only for the optional "Why this matters" read.Read full article ↗
globenewswire.com15 Jul 2026

Ionis Pharmaceuticals, Inc. (IONS) Faces Investor Scrutiny After Surprise Trial Failure Drives Stock Down 23% – HBSS

SAN FRANCISCO, July 15, 2026 (GLOBE NEWSWIRE) -- Investors in Ionis Pharmaceuticals, Inc. (NASDAQ: IONS) saw the price of their shares plunge $20.19 (-23%) on July 9, 2026 after the commercial stage biotech company and its partner (AstraZeneca) announced that a late-stage trial for an experimental heart disease therapy did not meet its target. The surprise result and severe market reaction have prompted national shareholders' rights firm Hagens Berman to open an investigation into whether Ionis was sufficiently tra…

Article excerpt provided by the FMP news feed. AI is used only for the optional "Why this matters" read.Read full article ↗
globenewswire.com14 Jul 2026

Levi & Korsinsky Notifies Investors of a Pending Investigation Into Securities Claims Involving Ionis Pharmaceuticals (IONS)

Ionis Pharmaceuticals (NASDAQ: IONS) investors absorbed a >20% share decline after the Phase-3 CARDIO-TTRansform trial missed its primary endpoint. Levi & Korsinsky is investigating potential securities law violations.

Article excerpt provided by the FMP news feed. AI is used only for the optional "Why this matters" read.Read full article ↗
Older updates drop into a lighter feed
businesswire.com
13 Jul 2026
IONS Investor Alert: Levi & Korsinsky Notifies Investors of an Investigation Into Ionis Pharmaceuticals (IONS)
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247wallst.com
10 Jul 2026
Ionis Pharmaceuticals Drops Another 9% as Bad News Piles Up
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prnewswire.com
9 Jul 2026
Ionis Pharmaceuticals Investigation Notice: Levi & Korsinsky Notifies Investors of a Pending Investigation Into Ionis Pharmaceuticals (IONS)
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businesswire.com
6 Jul 2026
Ionis completes enrollment in pivotal cohort of the Phase 3 REVEAL study evaluating obudanersen in Angelman syndrome
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seekingalpha.com
25 Jun 2026
Ionis Pharmaceuticals, Inc. (IONS) Discusses FDA Approval of TRYNGOLZA for Severe Hypertriglyceridemia and Acute Pancreatitis Risk Reduction Transcript
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gurufocus.com
24 Jun 2026
TRYNGOLZA® (olezarsen) approved by the FDA as the first and only treatment to reduce triglycerides and the risk of acute pancreatitis in patients with severe hypertriglyceridemia (sHTG)
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Earnings news

IONS earnings headlines

This section is separated from the general news feed so investors can quickly connect the latest headlines with the structured earnings report.

1
businesswire.com15 Jul 2026

Ionis to hold second quarter 2026 financial results webcast

CARLSBAD, Calif.--(BUSINESS WIRE)--Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) announced today that it will host a live webcast on Wednesday, July 29 at 8:30 a.m. Eastern Time to discuss its second quarter 2026 financial results and highlight progress on key programs.The webcast may be accessed at https://ir.ionis.com/events-and-presentations/upcoming-events. A replay will be available for a limited time at the same address.About Ionis Pharmaceuticals, Inc.For three decades, Ionis has invented me.

2
businesswire.com14 Jul 2026

Ionis Partner Biogen Presents Phase 2 CELIA Data at AAIC Demonstrating Meaningful Clinical Outcomes and Robust Tau Reduction with Diranersen in Early Alzheimer's Disease

CARLSBAD, Calif.--(BUSINESS WIRE)--Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) today announced that its partner, Biogen, shared data from the Phase 2 CELIA study evaluating diranersen, an investigational antisense oligonucleotide (ASO) therapy targeting tau, in individuals with early Alzheimer's disease. The data, presented at the Alzheimer's Association International Conference (AAIC) 2026, expand upon previously reported topline results and demonstrate a combination of meaningful clinical effi.

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