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Ionis Pharmaceuticals (IONS)

(Real Time Quote from BATS)

$41.16 USD

41.16
1,177,696

-1.89 (-4.39%)

Updated Aug 6, 2025 02:24 PM ET

Zacks Rank:

This is our short term rating system that serves as a timeliness indicator for stocks over the next 1 to 3 months. How good is it? See rankings and related performance below.

Zacks Rank Definition Annualized Return
1Strong Buy23.75%
2Buy17.82%
3Hold9.58%
4Sell5.28%
5Strong Sell2.61%
S&P50011.30%

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3-Hold of 5     3    

Style Scores:

The Style Scores are a complementary set of indicators to use alongside the Zacks Rank. It allows the user to better focus on the stocks that are the best fit for his or her personal trading style.

The scores are based on the trading styles of Value, Growth, and Momentum. There's also a VGM Score ('V' for Value, 'G' for Growth and 'M' for Momentum), which combines the weighted average of the individual style scores into one score.

  • Value Score A
  • Growth Score A
  • Momentum Score A
  • VGM Score A

Within each Score, stocks are graded into five groups: A, B, C, D and F. As you might remember from your school days, an A, is better than a B; a B is better than a C; a C is better than a D; and a D is better than an F.

As an investor, you want to buy stocks with the highest probability of success. That means you want to buy stocks with a Zacks Rank #1 or #2, Strong Buy or Buy, which also has a Score of an A or a B in your personal trading style.

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D Value B Growth B Momentum C VGM

Industry Rank:

The Zacks Industry Rank assigns a rating to each of the 265 X (Expanded) Industries based on their average Zacks Rank.

An industry with a larger percentage of Zacks Rank #1's and #2's will have a better average Zacks Rank than one with a larger percentage of Zacks Rank #4's and #5's.

The industry with the best average Zacks Rank would be considered the top industry (1 out of 265), which would place it in the top 1% of Zacks Ranked Industries. The industry with the worst average Zacks Rank (265 out of 265) would place in the bottom 1%.

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Zacks Industry Rank Education -- Learn more about the Zacks Industry Rank

Top 34% (83 out of 246)

Industry: Medical - Drugs

Zacks News

Zacks Equity Research

AstraZeneca (AZN) to Report Q4 Earnings: Here's What to Expect

Sales of AstraZeneca's (AZN) key drugs like Imfinzi and Farxiga are expected to have been boosted by approvals in new indications.

Kinjel Shah headshot

Pharma Stock Roundup: JNJ Reports Q4 Earnings, SNY Inks M&A Deal With INBX

J&J (JNJ) beats estimates for fourth-quarter earnings and sales. Sanofi (SNY) is set to acquire Inhibrx's (INBX) rare disease pipeline candidate, INBRX-101.

Zacks Equity Research

Ionis' (IONS) Donidalorsen Meets Late-Stage HAE Study Goal

Ionis (IONS) reports positive phase III study results, which show that treatment with donidalorsen achieved a statistically significant reduction in HAE attacks.

Zacks Equity Research

Ionis (IONS), AstraZeneca's Eplontersen Receives FDA Nod

FDA approves Ionis (IONS) and partner AstraZeneca's (AZN) Wainua for treating ATTRv-PN. Ionis stock rises on this important milestone.

Kinjel Shah headshot

Pharma Stock Roundup: FDA Nod to AZN's Eplontersen, CRL to MRK's Cough Candidate

FDA approves AstraZeneca (AZN) and Ionis' (IONS) Wainua (eplontersen) for ATTRv-PN and gives CRL to Merck's chronic cough candidate, gefapixant.

Zacks Equity Research

Ionis (IONS) Out Licenses Europe Rights for HAE Drug to Otsuka

Per the agreement, Ionis (IONS) will be responsible for the clinical development of the HAE drug. Otsuka will be responsible for all regulatory filings and commercialization activities in Europe.

Zacks Equity Research

Pharvaris (PHVS) Stock Up 18% on HAE Drug Meeting Study Goal

Data from a mid-stage study shows that treatment with Pharvaris' (PHVS) investigational HAE drug reduced the monthly attack rate by 84.5%.

Zacks Equity Research

Why Is Sage Therapeutics, Inc. (SAGE) Up 12.7% Since Last Earnings Report?

Sage Therapeutics, Inc. (SAGE) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.

Zacks Equity Research

Ionis (IONS) Early-Stage Genetic Disorder Data Shows Promise

Preliminary data from a phase I/IIa study on Ionis' (IONS) pipeline candidate, ION582, shows encouraging EEG and clinical observations in a phase I/IIa study.

Zacks Equity Research

Ionis (IONS) Q3 Loss Wider Than Expected, Sales Beat Estimates

Ionis (IONS) incurs a wider-than-expected third-quarter loss. Sales beat estimates. The company re-affirms its previously issued financial guidance for 2023.

Zacks Equity Research

Ionis Pharmaceuticals (IONS) Q3 Earnings: Taking a Look at Key Metrics Versus Estimates

While the top- and bottom-line numbers for Ionis Pharmaceuticals (IONS) give a sense of how the business performed in the quarter ended September 2023, it could be worth looking at how some of its key metrics compare to Wall Street estimates and year-ago values.

Zacks Equity Research

Amneal Pharmaceuticals (AMRX) Expected to Beat Earnings Estimates: Can the Stock Move Higher?

Amneal (AMRX) possesses the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.

Zacks Equity Research

Ionis Pharmaceuticals (IONS) Expected to Beat Earnings Estimates: Can the Stock Move Higher?

Ionis Pharmaceuticals (IONS) possesses the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.

Zacks Equity Research

Ionis (IONS) Inks New Deal With Roche to Develop Novel RNA Drugs

Per the agreement, Ionis (IONS) will grant exclusive global rights to Roche to develop and market two novel RNA-therapeutics for Alzheimer's and Huntington's diseases.

Zacks Equity Research

Biotech Stock Roundup: ICPT Up on Buyout Deal, IMVT & PLRX Gain on Study Data

Acquisition news from Intercept (ICPT) and study updates from Immunovant (IMVT) are in focus in the biotech sector.

Zacks Equity Research

Ionis (IONS) Meets Rare Disease Drug Study Goal, Stock Up 8.5%

Ionis (IONS) reports positive phase III study results, supporting the benefits of olezarsen to treat familial chylomicronemia syndrome (FCS), a rare genetic disorder.

Zacks Equity Research

Strength Seen in Ionis Pharmaceuticals (IONS): Can Its 8.5% Jump Turn into More Strength?

Ionis Pharmaceuticals (IONS) saw its shares surge in the last session with trading volume being higher than average. The latest trend in earnings estimate revisions could translate into further price increase in the near term.

Zacks Equity Research

Why Is Ionis Pharmaceuticals (IONS) Up 1.4% Since Last Earnings Report?

Ionis Pharmaceuticals (IONS) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.

Zacks Equity Research

Roche's (RHHBY) Evrysdi Gets Label Expansion in EU for Newborns

Following the label expansion, Roche's (RHHBY) Evrysdi is now approved to treat people of all ages with SMA in the European Union.

Zacks Equity Research

Ionis (IONS) Q2 Loss Narrows Y/Y, Sales Surpass Estimates

Ionis (IONS) Q2 loss narrows from the year-ago levels. Sales beat estimates. The company re-affirms its previously issued financial guidance for 2023.

Zacks Equity Research

Ionis Pharmaceuticals (IONS) Q2 Earnings and Revenues Surpass Estimates (Revised)

Ionis Pharmaceuticals (IONS) delivered earnings and revenue surprises of 36.17% and 37.39%, respectively, for the quarter ended June 2023. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Ionis Pharmaceuticals (IONS) Reports Q2 Results: What Key Metrics Have to Say (Revised)

The headline numbers for Ionis Pharmaceuticals (IONS) give insight into how the company performed in the quarter ended June 2023, but it may be worthwhile to compare some of its key metrics to Wall Street estimates and the year-ago actuals.

Zacks Equity Research

Ionis Pharmaceuticals (IONS) Reports Q2 Earnings: What Key Metrics Have to Say

The headline numbers for Ionis Pharmaceuticals (IONS) give insight into how the company performed in the quarter ended June 2023, but it may be worthwhile to compare some of its key metrics to Wall Street estimates and the year-ago actuals.

Zacks Equity Research

Ionis Pharmaceuticals (IONS) Q2 Earnings and Revenues Surpass Estimates

Ionis Pharmaceuticals (IONS) delivered earnings and revenue surprises of 163.83% and 37.39%, respectively, for the quarter ended June 2023. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Collegium Pharmaceutical (COLL) Q2 Earnings Beat Estimates

Collegium Pharmaceutical (COLL) delivered earnings and revenue surprises of 3.28% and 1.76%, respectively, for the quarter ended June 2023. Do the numbers hold clues to what lies ahead for the stock?