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IOIonis Pharmaceuticals Inc

Ionis Pharmaceuticals Inc

IONSNASDAQ NMS - GLOBAL MARKET
Health CareBiotechnology

$76.50

-0.830000 (-1.07%)

As of 05/29/26 EDT · USD

Compare
Low: $33.43Current: $76.50High: $86.74

Key Statistics

Open

$77.54

Day High

$78.10

Day Low

$76.39

Prev. Close

$77.33

VolumeShares traded today.

1.37M

Avg. VolumeAverage daily volume.

Market CapTotal value of all shares = price × shares outstanding.

$12.64B

P/E (TTM)Price-to-Earnings: share price ÷ earnings per share over the last 12 months. Lower can mean cheaper; very high can mean growth expectations.

-36.41

Forward P/EP/E based on forecast next-year earnings.

P/B RatioPrice-to-Book: share price ÷ book value per share.

52W HighHighest price over the past 52 weeks.

$86.74

52W LowLowest price over the past 52 weeks.

$33.43

50D MAAverage closing price over the last 50 trading days.

$74.63

200D MAAverage closing price over the last 200 trading days.

$72.89

Dividend YieldAnnual dividend ÷ share price, as a %.

BetaVolatility vs the market. >1 = more volatile than the S&P 500.

Performance

1W

+1.0%

1M

+2.2%

6M

-5.5%

YTD

-4.0%

1Y

+128.3%

About

Ionis Pharmaceuticals, Inc. is a biotechnology company that specializes in discovering and developing antisense therapy, as well as RNA interference and CRISPR therapeutics. The company was founded in 1989 is based in Carlsbad, California. The company was previously known as Isis Pharmaceuticals until December 2015.

www.ionis.com/

Company Facts

SectorHealth Care
IndustryBiotechnology
ExchangeNASDAQ NMS - GLOBAL MARKET
CurrencyUSD

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