Compare Biogen Inc (BIIB) vs iShares 20 Plus Year Treasury Bond ETF (TLT) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Biogen Inc vs iShares 20 Plus Year Treasury Bond ETF — how do they compare? Biogen Inc trades at $204.1 (market cap $30.13B), while iShares 20 Plus Year Treasury Bond ETF trades at $82.22. The key difference: Biogen Inc is trading nearer its 52-week high, iShares 20 Plus Year Treasury Bond ETF nearer its low. Which is the better fit depends on your goals.
| BIIB | TLT | |
|---|---|---|
Market Cap | $30.13B | — |
Sector | Health | — |
52-Week High | $216.63 | $92.06 |
52-Week Low | $132.22 | $82.05 |
Enterprise Value | $37.20B | — |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Biogen (BIIB) trades at $208.85, up 0.83% with bullish technical signals and strong institutional support. The company has delivered three consecutive earnings beats, with Q2 2026 EPS of $3.60 exceeding estimates by 22%. Recent acquisition of RayThera and raised 2026 guidance demonstrate strategic growth initiatives. Valuation metrics show a P/E of 36.21 and P/S of 3.01, while maintaining solid profitability with 73.99% gross margins.
Biogen presents a compelling investment case with strong earnings momentum and strategic acquisitions driving growth. However, investors face risks from declining legacy MS drug sales and net income margin compression from 16.86% in 2024 to 8.32% projected for 2026. The stock offers 12% upside to consensus price target of $234.47, supported by 62.5% analyst buy ratings.
TLT (iShares 20+ Year Treasury Bond ETF) trades at $82.11, showing minimal daily movement with a 0.08% gain. The technical outlook remains bearish with moving averages signaling strong selling pressure, while oscillators indicate neutral momentum. Recent news highlights pressure from rising Treasury yields and concerns about US debt levels approaching $40 trillion, with institutional activity showing Ferguson Shapiro LLC acquiring 37,900 shares in the latest quarter.
The ETF faces headwinds from rising long-term yields and inflation concerns, though recent dividend payments provide income support. Key risks include Federal Reserve policy uncertainty and escalating geopolitical tensions affecting bond markets. Investors should monitor inflation data and Treasury yield movements for directional cues.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Biogen Inc
Biogen and Idec merged in 2003, combining forces to market Biogen's multiple sclerosis drug Avonex and Idec's cancer drug Rituxan. Today, Rituxan and next-generation antibody Gazyva are marketed via a collaboration with Roche. Biogen also markets novel MS drugs Plegridy, Tysabri, Tecfidera, and Vumerity. In Japan, Biogen's MS portfolio is co-promoted by Eisai. Hemophilia therapies Eloctate and Alprolix (partnered with SOBI) were spun off as part of Bioverativ in 2017. Biogen has several drug candidates in phase 3 trials in neurology and neurodegenerative diseases and has launched Spinraza with partner Ionis. Aduhelm was approved as the firm's first Alzheimer's disease therapy in June 2021.
Read more on BIIB →About iShares 20 Plus Year Treasury Bond ETF
The fund will invest at least 80% of its assets in the component securities of the underlying index, and it will invest at least 90% of its assets in US Treasury securities that the advisor believes will help the fund track the underlying index. The underlying index measures the performance of public obligations of the US Treasury that have a remaining maturity greater than or equal to twenty years.
Read more on TLT →
