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SPMB
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SPDR Portfolio Mortgage Backed Bond (SPMB)

Upturn stock ratingUpturn stock rating
$21.86
Last Close (24-hour delay)
Profit since last BUY0.41%
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Consider higher Upturn Star rating
BUY since 16 days
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Upturn Advisory Summary

07/11/2025: SPMB (1-star) has a low Upturn Star Rating. Not recommended to BUY.

Upturn Star Rating

rating

Not Recommended Performance

These Stocks/ETFs, based on Upturn Advisory, consistently fall short of market performance, signaling caution before investing.

Analysis of Past Performance

Type ETF
Historic Profit 5.06%
Avg. Invested days 43
Today’s Advisory Consider higher Upturn Star rating
Upturn Star Rating Upturn stock ratingUpturn stock rating
Upturn Advisory Performance Upturn Advisory Performance 4.0
ETF Returns Performance Upturn Returns Performance 2.0
Upturn Profits based on simulationUpturn Profits based on simulation Profits based on simulation
Upturn Profits based on simulationUpturn Profits based on simulation Last Close 07/11/2025

Key Highlights

Volume (30-day avg) -
Beta 1.14
52 Weeks Range 20.64 - 22.22
Updated Date 06/30/2025
52 Weeks Range 20.64 - 22.22
Updated Date 06/30/2025

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SPDR Portfolio Mortgage Backed Bond

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ETF Overview

overview logo Overview

The SPDR Portfolio Mortgage Backed Bond ETF (SPMB) seeks to provide investment results that, before fees and expenses, correspond generally to the price and yield performance of the Bloomberg Barclays U.S. Mortgage Backed Securities (MBS) Index. It offers exposure to a broad range of U.S. mortgage-backed securities.

reliability logo Reputation and Reliability

State Street Global Advisors (SSGA) is a well-established and reputable ETF issuer with a long track record in the investment management industry.

reliability logo Management Expertise

SSGA has extensive experience managing fixed income ETFs and a dedicated team focused on mortgage-backed securities.

Investment Objective

overview logo Goal

To provide investment results that, before fees and expenses, correspond generally to the price and yield performance of the Bloomberg Barclays U.S. Mortgage Backed Securities (MBS) Index.

Investment Approach and Strategy

Strategy: SPMB aims to replicate the Bloomberg Barclays U.S. Mortgage Backed Securities (MBS) Index, a market-weighted index representing the U.S. investment-grade fixed-rate mortgage market.

Composition The ETF primarily holds mortgage-backed securities issued by U.S. government agencies like Fannie Mae, Freddie Mac, and Ginnie Mae.

Market Position

Market Share: Data unavailable

Total Net Assets (AUM): 4070000000

Competitors

overview logo Key Competitors

  • iShares MBS ETF (MBB)
  • Vanguard Mortgage-Backed Securities ETF (VMBS)
  • Schwab U.S. Mortgage-Backed Securities ETF (SCHM)

Competitive Landscape

The mortgage-backed securities ETF market is competitive, with several large players. SPMB's lower expense ratio can be an advantage, but other ETFs may have higher AUM and liquidity. Investors choose based on cost, tracking error, and trading volume.

Financial Performance

Historical Performance: Historical performance data unavailable.

Benchmark Comparison: Benchmark comparison data unavailable.

Expense Ratio: 0.04

Liquidity

Average Trading Volume

The average trading volume is moderate, providing sufficient liquidity for most investors.

Bid-Ask Spread

The bid-ask spread is typically narrow, indicating relatively low trading costs.

Market Dynamics

Market Environment Factors

Economic indicators like interest rates, inflation, and housing market trends significantly impact SPMB's performance. Changes in government policy related to mortgage-backed securities also play a crucial role.

Growth Trajectory

Growth depends on the overall health of the mortgage market and investor demand for fixed-income securities. Strategy and holdings remain relatively consistent.

Moat and Competitive Advantages

Competitive Edge

SPMB's primary competitive advantage is its very low expense ratio, making it an attractive option for cost-conscious investors seeking broad exposure to the U.S. mortgage-backed securities market. The ETF's backing by State Street Global Advisors adds a layer of trust and reliability. However, it does not offer any unique strategy over its competitors. This makes it a close substitute for other mortgage-backed securities ETFs.

Risk Analysis

Volatility

SPMB exhibits moderate volatility, influenced by interest rate fluctuations and credit risk within the mortgage market.

Market Risk

The primary market risk is interest rate risk; rising interest rates can negatively impact the value of mortgage-backed securities. Credit risk, though generally low due to government agency backing, is also a factor.

Investor Profile

Ideal Investor Profile

SPMB is suited for investors seeking income and diversification through exposure to the mortgage-backed securities market. Risk-averse investors seeking relatively stable returns might find this ETF appealing.

Market Risk

SPMB is suitable for long-term investors seeking steady income and diversification within a fixed-income portfolio. It is less suitable for active traders seeking high growth.

Summary

The SPDR Portfolio Mortgage Backed Bond ETF (SPMB) offers exposure to the U.S. mortgage-backed securities market with a very low expense ratio. It tracks the Bloomberg Barclays U.S. Mortgage Backed Securities (MBS) Index and primarily invests in securities issued by government agencies. Its low cost makes it attractive to cost-conscious investors seeking income and diversification. Interest rate risk is a primary consideration for potential investors, but credit risk is comparatively lower.

Peer Comparison

Sources and Disclaimers

Data Sources:

  • State Street Global Advisors (SSGA) official website
  • Bloomberg
  • Yahoo Finance

Disclaimers:

The data provided is for informational purposes only and should not be considered investment advice. Past performance is not indicative of future results. Investment decisions should be based on individual circumstances and consultation with a financial advisor.

Upturn AI SummarizationUpturn AI Summarization AI Summarization is directionally correct and might not be accurate.

Upturn AI SummarizationUpturn AI Summarization Summarized information shown could be a few years old and not current.

Upturn AI SummarizationUpturn AI Summarization Fundamental Rating based on AI could be based on old data.

Upturn AI SummarizationUpturn AI Summarization AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.

About SPDR Portfolio Mortgage Backed Bond

Exchange NYSE ARCA
Headquaters -
IPO Launch date -
CEO -
Sector -
Industry -
Full time employees -
Website
Full time employees -
Website

The fund generally invests substantially all, but at least 80%, of its total assets in the securities comprising the index and in securities that the Adviser determines have economic characteristics that are substantially identical to the economic characteristics of the securities that comprise the index. The index is designed to measure the performance of the U.S. agency mortgage pass-through segment of the U.S. investment grade bond market.