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IONS
NASDAQ Life Sciences

AstraZeneca-Ionis Heart Drug Wainua Fails Late-Stage Trial Main Goal

Reported by Reuters · Tom Rudovsky
More coverage: Biotech Stocks · Healthcare
Sentiment info
Negative
Importance info
9
Price
$86.14
Mkt Cap
$13.958B
52W Low
$40.03
52W High
$86.74
52W Position info
115% above low
Off High info
at 52W high
Rel. Volume info
1.2× avg
Market data snapshot near publication time

IONS has more than doubled off its 52-week low of $40.03.

Summary

The AstraZeneca-Ionis partnered drug, Wainua, failed to meet its primary endpoint in a late-stage trial for heart disease, specifically in reducing cardiovascular deaths and recurring heart problems. This is a significant setback for Ionis, as late-stage drug failures represent a loss of substantial R&D investment and potential future revenue. The news contrasts sharply with a recent series of positive developments for Ionis, including strong Q1 results, multiple positive clinical readouts, and an FDA approval for TRYNGOLZA, which had driven the stock near its 52-week high.

At the time of this announcement, IONS was trading at $86.14 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $14B. The 52-week trading range was $40.03 to $86.74. This news item was assessed with negative market sentiment and an importance score of 9 out of 10. Source: Reuters.


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IONS - Latest Insights

IONS
Jul 09, 2026, 2:10 AM EDT
Source: Reuters
Importance Score:
9
Price at Filing: $86.14
Real-time Price: $86.14 info
Change: $0 (0%) info
Market Cap: $13.958B info
IONS
Jun 30, 2026, 6:00 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $81.00
Real-time Price: $86.14 info
Change: +$5.14 (+6%) info
Market Cap: $13.958B info
IONS
Jun 26, 2026, 3:13 AM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $78.60
Real-time Price: $86.14 info
Change: +$7.54 (+10%) info
Market Cap: $13.958B info
IONS
Jun 25, 2026, 3:01 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $78.00
Real-time Price: $86.14 info
Change: +$8.14 (+10%) info
Market Cap: $13.958B info
IONS
Jun 24, 2026, 3:48 PM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $77.04
Real-time Price: $86.14 info
Change: +$9.10 (+12%) info
Market Cap: $13.958B info
IONS
Jun 24, 2026, 12:54 PM EDT
Source: Reuters
Importance Score:
9
Price at Filing: $76.98
Real-time Price: $86.14 info
Change: +$9.16 (+12%) info
Market Cap: $13.958B info
IONS
Jun 12, 2026, 2:23 PM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $73.24
Real-time Price: $86.14 info
Change: +$12.90 (+18%) info
Market Cap: $13.958B info
IONS
Jun 12, 2026, 2:20 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $73.19
Real-time Price: $86.14 info
Change: +$12.95 (+18%) info
Market Cap: $13.958B info
IONS
Jun 08, 2026, 12:49 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $73.76
Real-time Price: $86.14 info
Change: +$12.38 (+17%) info
Market Cap: $13.958B info
IONS
Jun 05, 2026, 3:13 AM EDT
Source: Wiseek News
Importance Score:
9
Price at Filing: $75.20
Real-time Price: $86.14 info
Change: +$10.94 (+15%) info
Market Cap: $13.958B info