Alnylam Q2 EPS Beat But 2026 Guidance Cut and Nucrisiran Uncertainty
Jul 30, 2026, 2:57 PM EDT1 sourcesAI-analyzed
Why it may matterVerify against the original reporting
Strong guidance reduction combined with a revenue miss triggered a sharp share decline to a new 52-week low; even with an EPS beat, the market focuses on slower growth in ATTR-CM and execution risk for nucrisiran, a difficult near-term sentiment shift seen in similar biotech earnings where guidance cuts negate upside from a beat.
AI summary
What happened, with direct paths to the underlying reporting
Alnylam beat Q2 EPS estimates but missed revenue, trimming 2026 TTR sales guidance amid ATTR-CM market normalization. Amvuttra led product revenue; Onpattro contributions were modest, and nucrisiran progresses remain a key uncertainty. The stock fell to a 52-week low, signaling near-term downside unless trial data renews confidence.
Q2 adjusted EPS $1.84, beating consensus $1.55.
Sales $1.291B, up 67% YoY, but below $1.323B est.
Amvuttra $1,012m and Onpattro $18m in global net product revenues.
2026 TTR sales guidance cut to $5.275B-$5.725B (from $5.30B-$5.80B).
Shares down ~29%, hitting 52-week low on guidance cut.
How to read this signal
Transparent limits for an AI-generated research aid
StockNews.AI groups source reporting, classifies the event, and measures subsequent price movement. This is informational research, not investment advice. Prices may be delayed or unavailable.
Related signals
More source-backed signals connected by company or event
Biotech equities are rallying, with IBB up nearly 5% and at new all-time highs, signaling renewed demand for biotech names. While ALNY has no company-specific news in the piece, s…
Alnylam teams with Inceptive to fuse RNAi expertise with AI foundation models to accelerate therapeutic discovery. The partnership is valued up to $2 billion, with a $30 million u…
Alnylam Pharmaceuticals' stock has historically faced an average drawdown of -25% during major market shocks. This information suggests that investors should be prepared for volat…
Alnylam Pharmaceuticals has entered into a significant research collaboration with Tenaya Therapeutics, valued at up to $1.13 billion, focused on developing treatments for heart d…