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Ionis Pharmaceuticals (IONS)

(Delayed Data from NSDQ)

$40.69 USD

40.69
2,469,757

-2.36 (-5.48%)

Updated Aug 6, 2025 04:00 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 A Momentum B 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%.

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

Top 34% (84 out of 246)

Industry: Medical - Drugs

Zacks News

Zacks Equity Research

Ensign Group (ENSG) Q2 Earnings and Revenues Surpass Estimates

Ensign Group (ENSG) delivered earnings and revenue surprises of 1.75% and 1.25%, respectively, for the quarter ended June 2023. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Ionis (IONS) Posts Encouraging Data From Amyloidosis Drug Study

Ionis (IONS) reports positive 85-week phase III study data, supporting the benefits of eplontersen as a treatment for hereditary transthyretin-mediated amyloid polyneuropathy (ATTRv-PN).

Zacks Equity Research

Catalyst (CPRX) Down 16.2% Since Last Earnings Report: Can It Rebound?

Catalyst (CPRX) 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) Posts Two-Year Upbeat Data From HAE Drug Study

Data from a mid-stage study shows that treatment with Ionis' (IONS) donidalorsen over a two-year period resulted in consistent and sustained protection from HAE attacks.

Zacks Equity Research

Ionis Pharmaceuticals (IONS) Up 19.3% Since Last Earnings Report: Can It Continue?

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

Ionis (IONS) Q1 Earnings Surpass Estimates, Sales Match

Ionis (IONS) reports a narrower-than-expected Q1 loss. Sales come in line with estimates. The company re-affirms its previously issued financial guidance for 2023.

Zacks Equity Research

Here's What Key Metrics Tell Us About Ionis Pharmaceuticals (IONS) Q1 Earnings

The headline numbers for Ionis Pharmaceuticals (IONS) give insight into how the company performed in the quarter ended March 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 Q1 Loss, Tops Revenue Estimates

Ionis Pharmaceuticals (IONS) delivered earnings and revenue surprises of 13% and 0.30%, respectively, for the quarter ended March 2023. Do the numbers hold clues to what lies ahead for the stock?

Ekta Bagri headshot

Biotech/Drug Stocks' Q1 Earnings Due May 3: UTHR, PCRX & More

Let us take a look at what's in store for biotech/drug stocks UTHR, PCRX, CORT, AMRN and IONS, which are scheduled to report on May 3.

Zacks Equity Research

Avalo Therapeutics, Inc. (AVTX) May Report Negative Earnings: Know the Trend Ahead of Q1 Release

Avalo Therapeutics, Inc. (AVTX) doesn't possess 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

Earnings Preview: Ionis Pharmaceuticals (IONS) Q1 Earnings Expected to Decline

Ionis Pharmaceuticals (IONS) doesn't possess 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) Posts New Upbeat Data From Amyloidosis Drug Study

Ionis (IONS) reports positive long-term phase III study data, supporting the benefits of eplontersen as a treatment for hereditary transthyretin-mediated amyloid polyneuropathy (ATTRv-PN).

Zacks Equity Research

Why Is Ionis Pharmaceuticals (IONS) Down 8.4% 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

Biogen (BIIB) Gets Positive FDA Panel Vote for Tofersen NDA

The FDA committee supports an accelerated approval of Biogen's (BIIB) tofersen for treating SOD1-ALS. The committee does not believe the data supports a traditional/standard approval for tofersen.

Zacks Equity Research

Ionis (IONS) Q4 Earnings Top Estimates, Sales Lag, Stock Down

Ionis (IONS) Q4 loss is narrower than expected. However, sales miss estimates. Revenue guidance for 2023 looks soft. Stock down.

Zacks Equity Research

Ionis Pharmaceuticals (IONS) Reports Q4 Loss, Misses Revenue Estimates

Ionis Pharmaceuticals (IONS) delivered earnings and revenue surprises of 65.09% and 3.82%, respectively, for the quarter ended December 2022. Do the numbers hold clues to what lies ahead for the stock?

Zacks Equity Research

Earnings Preview: Relay Therapeutics, Inc. (RLAY) Q4 Earnings Expected to Decline

Relay Therapeutics, Inc. (RLAY) doesn't possess 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

Earnings Preview: Ionis Pharmaceuticals (IONS) Q4 Earnings Expected to Decline

Ionis Pharmaceuticals (IONS) doesn't possess 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

Avita Medical Inc. (RCEL) Stock Jumps 6.2%: Will It Continue to Soar?

Avita Medical Inc. (RCEL) witnessed a jump in share price last session on above-average trading volume. The latest trend in earnings estimate revisions for the stock doesn't suggest further strength down the road.

Zacks Equity Research

Biogen (BIIB) Inks Licensing Deal for Implantable Medical Device

Biogen (BIIB) signs a license and collaboration agreement with Alcyone Therapeutics to develop the latter's ThecaFlex DRx system to get access to neurological antisense oligonucleotide therapies.

Zacks Equity Research

Why Is Ionis Pharmaceuticals (IONS) Down 16.4% 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

Alnylam (ALNY) Seeks to Expand Onpattro Label in Cardiomyopathy

Alnylam (ALNY) initiates label expansion filing with FDA for Onpattro to treat cardiomyopathy in patients suffering from ATTR-amyloidosis. The drug is already approved to treat polyneuropathy in such patients.

Zacks Equity Research

Biogen's (BIIB) ALS Drug Tofersen Filing Accepted in Europe

Biogen's (BIIB) tofersen, if approved, will be the first genetically-targeted treatment for SOD1-ALS in Europe.

Zacks Equity Research

InMed (INM) Gets Grant to Begin Neurodegenerative Diseases Program

InMed Pharmaceuticals (INM) surges on receiving research grant funding from the Natural Sciences and Engineering Research Council of Canada (NSERC) to investigate its cannabinoid drug candidates.

Zacks Equity Research

Ionis (IONS) Inks Deal to Develop Precision Genetic Medicines

Ionis (IONS) inks collaboration deal with the gene editing company, Metagenomi, to expand the former's capabilities in delivering precision genetic medicines.