Compare iShares MBS ETF (MBB) vs NRG Energy Inc (NRG) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
iShares MBS ETF vs NRG Energy Inc — how do they compare? iShares MBS ETF trades at $89.79 (market cap $35.41B), while NRG Energy Inc trades at $107.97 (market cap $22.35B). The key difference: iShares MBS ETF is the larger of the two by market cap, and NRG Energy Inc pays a 1.79% dividend while iShares MBS ETF pays none. Which is the better fit depends on your goals — on Pluang, investors hold iShares MBS ETF for 96 Days and NRG Energy Inc for 63 Days on average.
| MBB | NRG | |
|---|---|---|
Market Cap | $35.41B | $22.35B |
Volume | 5,388,525 | 5,011,942 |
Sector | Fixed Income | Utilities |
52-Week High | $96.91 | $184.03 |
52-Week Low | $89.09 | $95.23 |
Typical Hold Time | 96 Days | 63 Days |
Enterprise Value | — | $46.30B |
Dividend Yield | — | 1.79% |
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, the iShares MBS ETF, trades at $89.73, up 0.57% on the day, but technical indicators signal a bearish trend with moving averages and ADX pointing lower. The ETF recently hit a 52-week low amid rising short interest, which surged 98.3% in September 2026 (Defense World, 2026-09-29). Despite this, institutional investors like Corient Private Wealth and Baird Financial have increased their stakes, and Norway's sovereign wealth fund is rotating into mortgage-backed securities (ETF Trends, 2026-09-04).
The outlook for MBB is cautious due to interest rate sensitivity and convexity risks from its 5.68-year duration, with Seeking Alpha highlighting downside potential if the Fed hikes rates (2026-09-19). However, its high-quality MBS portfolio offers income appeal, with recent dividends paid. Risks include persistent inflation and prepayment volatility, but institutional accumulation suggests long-term confidence.
NRG Energy trades at $106.32, down 2.11% today, amid mixed earnings results with two recent misses but a Q4 2025 beat. The stock shows a bullish technical signal with support at $104 and resistance at $109. Revenue grew to $30.71 billion in 2025, though net income margin compressed to 2.56%. Recent news highlights a 1.2 GW Texas data center project as a growth driver, while analyst consensus remains strongly bullish with a $202.90 price target.
Outlook is positive due to strong analyst support and strategic investments in data center power, but risks include high debt levels and volatile cash flows. The stock offers potential upside from current levels if execution on new projects meets expectations, though earnings consistency and leverage require monitoring.
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
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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 NRG Energy Inc
NRG Energy is one of the largest retail energy providers in the U.S., with 7 million customers, including its 2021 acquisition of Direct Energy. It also is one of the largest U.S. independent power producers, with 16 gigawatts of nuclear, coal, gas, and oil power generation capacity primarily in Texas. Since 2018, NRG has divested its 47% stake in NRG Yield, among other renewable energy and conventional generation investments. NRG exited Chapter 11 bankruptcy as a stand-alone entity in December 2003.
Read more on NRG →
