Compare iShares Core S&P 500 ETF (IVV) vs iShares MBS ETF (MBB) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
iShares Core S&P 500 ETF vs iShares MBS ETF — how do they compare? iShares Core S&P 500 ETF trades at $779.98 (market cap $897.20B), while iShares MBS ETF trades at $89.7 (market cap $35.41B). The key difference: iShares Core S&P 500 ETF is far larger — about 25.3× iShares MBS ETF's market cap, and iShares Core S&P 500 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 Core S&P 500 ETF for 46 Days and iShares MBS ETF for 96 Days on average.
| IVV | MBB | |
|---|---|---|
Market Cap | $897.20B | $35.41B |
Volume | 4,580,672 | 5,388,525 |
Sector | Broad Market / Factor | Fixed Income |
52-Week High | $782.58 | $96.91 |
52-Week Low | $634.93 | $89.09 |
Typical Hold Time | 46 Days | 96 Days |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
IVV, tracking the S&P 500, trades at $780.60, down 0.25% on the day. Technical indicators show a bullish trend with moving averages strongly positive, though RSI suggests potential overbought conditions near-term. The ETF remains a core holding for broad US equity exposure, with recent news highlighting strong corporate earnings growth expectations of 35% for 2026. Market sentiment is mixed as valuations attract scrutiny despite index strength.
Outlook remains constructive given the S&P 500's earnings momentum and historical seasonal trends favoring year-end rallies. Key risks include potential profit growth deceleration to 15% in 2027 and concentration in top holdings. The ETF offers diversified exposure to large-cap US equities, with the current level near pivot point support providing a strategic entry zone for long-term investors.
MBB (iShares MBS ETF) trades at $89.22, down 0.16% amid bearish technical signals with 18 sell indicators versus 2 buy signals. The ETF faces pressure from rising intermediate-term rates and inflation concerns, with short interest surging 98.3% in September 2026 to 6.57 million shares. Recent institutional activity shows mixed sentiment with some firms increasing positions while technical indicators point to continued downward momentum.
The outlook remains challenging with convexity risk and borrower prepayment optionality limiting upside potential. Investment opportunity exists for income-focused investors through consistent dividend payments, but risks include duration exposure during potential rate hikes and persistent inflation pressures affecting mortgage-backed securities performance.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Investor sentiment on Pluang
What Pluang investors did over the last 30 days
Investor sentiment on Pluang
What Pluang investors did over the last 30 days
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About iShares Core S&P 500 ETF
IVV tracks the performance of the S&P 500 Index, offering low-cost exposure to 500 of the largest US companies. It is a cornerstone for long-term investors seeking broad growth in the US stock market.
Read more on IVV →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 →
