iShares MBS ETF vs Vanguard Total International Stock Index Fund ETF — how do they compare? iShares MBS ETF trades at $89.7 (market cap $35.45B), while Vanguard Total International Stock Index Fund ETF trades at $84.64 (market cap $665.70B). The key difference: Vanguard Total International Stock Index Fund ETF is far larger — about 18.8× iShares MBS ETF's market cap, and Vanguard Total International Stock Index Fund ETF is trading nearer its 52-week high, iShares MBS ETF nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold iShares MBS ETF for 96 Days and Vanguard Total International Stock Index Fund ETF for 55 Days on average.
| MBB | VXUS | |
|---|---|---|
Market Cap | $35.45B | $665.70B |
Volume | 4,982,386 | 4,890,695 |
Sector | Fixed Income | Sector/Thematic |
52-Week High | $96.91 | $88.41 |
52-Week Low | $89.09 | $72.17 |
Typical Hold Time | 96 Days | 55 Days |
Signals from Pluang's Aura AI — not financial advice
MBB, the iShares MBS ETF, trades at $89.22, down 0.16% on the day, with a bearish technical signal from moving averages and oscillators showing mixed signals. The ETF faces headwinds from rising intermediate-term rates and inflation, as noted in recent analysis, while short interest has surged significantly. Recent corporate actions include scheduled dividend payments, but key financial ratios are not available in the provided data.
The outlook for MBB is cautious due to interest rate sensitivity and convexity risks in the mortgage-backed securities market. Investment opportunities exist for income-focused investors attracted to its dividend yield, but risks include further rate hikes and prepayment volatility. Investors should weigh the ETF's role in a diversified fixed income portfolio against potential duration-related losses.
VXUS, the Vanguard Total International Stock ETF, is trading at $84.78, down 1.19% on the day, with a bearish technical signal driven by moving averages. The ETF provides diversified exposure to international developed and emerging markets outside the U.S. Recent news highlights its role in portfolio diversification and long-term growth potential, with several financial firms increasing their positions in Q2 2026.
The outlook for VXUS hinges on international market performance relative to the U.S., offering a hedge against domestic downturns. Key risks include currency fluctuations, geopolitical tensions, and the ETF's inability to reclaim foreign tax credits in IRAs. Its low-cost, broad diversification presents a strategic opportunity for long-term investors seeking global equity exposure.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
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 →VXUS is a comprehensive, low-cost ETF that tracks the FTSE Global All Cap ex US Index, providing exposure to over 8,500 stocks in both developed and emerging markets outside the United States. It serves as a foundational building block for international diversification, allowing investors to own a market-cap-weighted slice of the entire non-U.S. investable equity universe in a single vehicle.
Read more on VXUS →