Compare iShares MBS ETF (MBB) vs PubMatic Inc (PUBM) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
iShares MBS ETF vs PubMatic Inc — how do they compare? iShares MBS ETF trades at $93.36, while PubMatic Inc trades at $12.85 (market cap $607.48M). The key difference: PubMatic Inc is trading nearer its 52-week high, iShares MBS ETF nearer its low. Which is the better fit depends on your goals.
| MBB | PUBM | |
|---|---|---|
52-Week High | $96.91 | $13.83 |
52-Week Low | $92.92 | $6.28 |
Market Cap | — | $607.48M |
Sector | — | Technology |
Enterprise Value | — | $504.98M |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
MBB (iShares MBS ETF) trades at $93.57, down 0.22% on the day, with a bearish technical signal from moving averages. The ETF shows neutral oscillator readings and has upcoming dividend payments. Recent news highlights institutional activity, including Comerica Bank reducing its stake while Concurrent Investment Advisors and Aureum Wealth increased positions in Q4 2026.
The outlook remains cautious due to bearish technical trends and mixed institutional sentiment. Risks include interest rate sensitivity impacting mortgage-backed securities. Opportunities lie in steady dividend income, but investors should monitor Federal Reserve policy shifts for potential volatility in the MBS market.
PUBM trades at $13.07, up 2.67% today, with a bullish technical signal from moving averages and oversold RSI conditions. The company reported a net loss of -$14.46M in 2025 despite beating Q1 2026 EPS estimates, with revenue at $282.93M. Recent news highlights product launches like AgenticOS and partnerships expanding its AI-powered ad tech reach, while analyst consensus is evenly split between Buy and Hold.
The outlook is mixed: strong cash flow and innovation in AI advertising support growth potential, but persistent negative margins and high P/E of 132 pose valuation risks. Upside exists if upcoming Q2 2026 earnings beat expectations, though competitive and macroeconomic pressures remain headwinds for profitability.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About iShares MBS ETF
The fund will invest at least 80% of its assets in the component securities of the underlying index and TBAs that have economic characteristics that are substantially identical to the economic characteristics of the component securities of the index, and the fund will invest at least 90% of its assets in fixed income securities included in the underlying index that advisor believes will help the fund track the index.
Read more on MBB →About PubMatic Inc
PubMatic Inc is engaged in the digital advertising business. The company provides a specialized cloud infrastructure platform that enables real-time programmatic advertising transactions. The platform helps independent app developers and publishers to control and maximize their digital advertising businesses.
Read more on PUBM →
