Alnylam Pharmaceuticals Inc

ALNYNASDAQ
$255.96
6.372.55%
al cierre: Sep 25, 5:00 PM EST
$256.60
0.640.25%
After hour: Sep 25, 4:38 PM EST

Alnylam Pharmaceuticals Market Sentiment

Market sentiment signals for Alnylam Pharmaceuticals (ALNY): analyst consensus, short interest, options flow and insider activity.

Key Signals

Analyst Consensus▲ Buy
Short Interest▼ 7.2% short float
Options Flow▲ 0.13 P/C ratio
Insider Activity— N/A

Analyst Consensus

Buy

33 analysts

Options Flow (P/C)

0.13

More calls — Bullish

496 calls · 63 puts

Avg Consensus PT

$419

+63.1%

Highest Price Target

$583

+127.2%

Citigroup

Lowest Price Target

$256

-0.2%

Wells Fargo

Short Interest

7.2%

Rising — Bearish

Insider Activity (30d)

—

Short Interest — % of Float

Recent Analyst Actions

DateFirmAnalyst & AccuracyUpside / DownsidePT ChangeActionRating
Sep 21, 2026HC Wainwright & Co.
Patrick R. Trucchio—
+77.3%$455 → $455MaintainedBuy
Sep 8, 2026Jefferies
Faisal Khurshid—
+1.3%$230 → $260MaintainedHold