Compare Alnylam Pharmaceuticals, Inc. (ALNY) vs Weibo Corp (WB) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Alnylam Pharmaceuticals, Inc. vs Weibo Corp — how do they compare? Alnylam Pharmaceuticals, Inc. trades at $221.2 (market cap $29.60B), while Weibo Corp trades at $7.87 (market cap $1.93B). The key difference: Alnylam Pharmaceuticals, Inc. is far larger — about 15.3× Weibo Corp's market cap, and Weibo Corp pays a 7.75% dividend while Alnylam Pharmaceuticals, Inc. pays none. Which is the better fit depends on your goals.
| ALNY | WB | |
|---|---|---|
Market Cap | $29.60B | $1.93B |
Sector | Health | Media |
52-Week High | $491.22 | $12.83 |
52-Week Low | $205.48 | $7.20 |
Enterprise Value | $27.56B | $1.20B |
Dividend Yield | — | 7.75% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
ALNY trades at $223.43, up 2.97% in 24 hours, with a bearish technical signal despite recent gains. The stock shows strong profitability with a 79.65% gross margin and 96.55% ROE, but valuation ratios like P/E of 38.54 are elevated. Recent Q2 2026 earnings missed estimates, and multiple law firms are investigating potential securities fraud, adding uncertainty.
Outlook is mixed: analyst consensus is bullish with a $370.07 price target, but risks include ongoing fraud probes and earnings volatility. Revenue growth is robust, projected to reach $4.8B in 2026, yet investors face headwinds from legal issues and technical bearishness.
Weibo (WB) trades at $7.76, down 2.82% amid bearish technical signals, though valuation metrics appear attractive with a P/E of 5.5 and P/B of 0.5. The company maintains strong profitability with 21.15% net margins and $449M net income in 2025, but has missed earnings expectations for three consecutive quarters. Cash flow trends show volatility, with 2024 net cash flow negative $694M despite solid operational performance.
The stock presents a value opportunity given deep discount to balance sheet value, but faces competitive pressures and user engagement challenges. Analyst sentiment is mixed with 45% buy ratings, while technical indicators suggest near-term weakness. Key risks include Chinese regulatory environment and competition from Douyin/WeChat.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Alnylam Pharmaceuticals, Inc.
Alnylam Pharmaceuticals is a leader in the study of RNA interference (RNAi) therapeutics. RNAi is a naturally occurring biological pathway within cells for sequence-specific silencing and regulation of gene expression. Alnylam has five drugs on the market: Onpattro and Amvuttra for hATTR amyloidosis, Givlaari for acute hepatic porphyria, Oxlumo for primary hyperoxaluria type 1, and Leqvio for hypercholesterolemia.
Read more on ALNY →About Weibo Corp
Weibo is the largest social media platform in China. As of 2020, Weibo had 521 million monthly active users and 225 million daily active users, many of whom are drawn there by the millions of key opinion leaders in entertainment, sports, and business circles. Sina is the major shareholder, holding 44.7% of shares and with 70.8% voting power.
Read more on WB →
