Is MTG a Buy? What to Consider in 2026
Last updated July 2026
Short answer
The bull case for MGIC Investment Corporation (MTG) rests on Recurring premium from insurance-in-force: MGIC's earnings are driven by premiums on a large, sticky insurance-in-force base that grew about 3% year over year to roughly $303 billion in early 2026. Revenue (TTM) is ~$1.2B. If you believe that thesis holds, the real questions become position sizing and overlap, not timing. The main risk to that view: MGIC's core business is highly dependent on the housing market and employment, so its main structural risk is the credit cycle. Whether MTG is a buy comes down to whether you believe the thesis. This is informational, not a recommendation, and Walnut is not an investment adviser.
MGIC Investment Corporation (NYSE: MTG) is the holding company for Mortgage Guaranty Insurance Corporation, one of the largest private mortgage insurers in the United States. Private mortgage insurance protects lenders and investors against losses when borrowers with high loan-to-value mortgages (typically less than a 20% down payment) default, which lets more people buy homes with smaller down payments. MGIC earns recurring premium income from its large insurance-in-force portfolio (roughly $303 billion as of early 2026), and policies generally stay in force until borrowers refinance, sell, or build enough equity to cancel coverage. It remained the No. 1 private mortgage insurer by market share heading into 2026. The investment picture combines high current profitability with cyclical exposure. MGIC produces mid-teens returns on equity, trades at a low earnings multiple and around book value, and returns large amounts of capital through share buybacks and a rising dividend, backed by strong capital levels well inside regulatory limits. The counterweight is that its core business is tied to the health of the housing market and employment: in a serious downturn, delinquencies and claims can rise quickly, as the 2008 crisis showed. The stock therefore tends to behave like a well-capitalized but economically sensitive specialty insurer.
What's the case for buying MTG?
1. Recurring premium from insurance-in-force
MGIC's earnings are driven by premiums on a large, sticky insurance-in-force base that grew about 3% year over year to roughly $303 billion in early 2026. Because policies persist for years, this base provides a relatively predictable revenue stream even when new mortgage origination volume slows.
2. Aggressive capital return
The board authorized a new $750 million share repurchase program running through the end of 2028 and raised the quarterly dividend to $0.15 per share. Steady buybacks shrink the share count and support book value per share, which rose about 10% year over year to roughly $24.
3. Benign credit and strong balance sheet
Q1 2026 showed favorable loss-reserve development (about $31 million) driven by higher-than-expected cure rates on prior delinquency notices. MGIC's risk-to-capital ratio of about 9.6-to-1 is less than half the 25-to-1 statutory maximum, giving it substantial cushion and flexibility for capital return.
4. Market-share leadership
MGIC held the top position among the six approved private mortgage insurers, an industry with high, stable concentration. New insurance written jumped meaningfully year over year in early 2026, reflecting competitive pricing and established lender relationships.
What are the risks to MTG?
MGIC's core business is highly dependent on the housing market and employment, so its main structural risk is the credit cycle. If unemployment rises or home values fall, delinquencies and insurance claims can increase quickly, pressuring earnings and capital. As mortgage originations and refinancing activity stay subdued, growth in insurance in force and premiums earned can slow, and net premiums earned already declined year over year in Q1 2026. Housing affordability remains a persistent headwind to new business volume. Competition on pricing among the six major insurers, plus regulatory and capital-requirement changes, adds further uncertainty.
How is MTG valued? (as of JULY 2026)
Snapshot for MTG as of July 2026, sourced from Yahoo Finance and may be delayed. Valuation figures move with price and earnings; verify the current numbers with your broker before deciding.
- Revenue (TTM): ~$1.2B
- Net income (TTM): ~$738M
- Q1 2026 net income: ~$165M ($0.76/sh)
- Market cap: ~$5.6B
- P/E ratio: ~8-9x
- Dividend yield: ~2%
MGIC trades at a low single-digit-to-high-single-digit earnings multiple and near book value (book value per share around $24), reflecting the market's discount for cyclical mortgage-insurance earnings. Q1 2026 delivered net income of about $165 million and an annualized return on equity near 13%, with revenue of about $297 million that slightly missed estimates as net premiums earned edged down year over year. Valuation figures are approximate and move with the stock price.
How do you decide if MTG is a buy?
Rather than asking whether MTG is a buy in the abstract, it tends to help to answer four questions:
- Thesis: do you believe the case above, and is it still true today?
- Time horizon: a single stock can be volatile, so a longer horizon absorbs more of the swings.
- Position sizing: a thesis can be right and the sizing still wrong; decide how much of your portfolio one name should be.
- Overlap: check whether you already hold MTG indirectly through an index or sector ETF before adding more.
For the full picture, see the MTG stock guide (what the company does, the ETFs that hold it, similar stocks, and the themes it fits). In Walnut you can ask its AI about MTG against your real portfolio and see your actual exposure before deciding.
The bottom line on MTG
The bottom line: MGIC Investment Corporation's story right now is Recurring premium from insurance-in-force, with revenue (ttm) at ~$1.2B. If you believe that narrative continues, the call is about sizing MTG sensibly and checking overlap with what you own; if you doubt it (the risk: mGIC's core business is highly dependent on the housing market and employment, so its main structural risk is the credit cycle.), it is not for you. Decide from the thesis, not the ticker. Walnut is not an investment adviser.
Build a basket around MTG with Walnut
Use MGIC Investment Corporation as one constituent in a thematic basket Walnut's AI helps you assemble. Describe a thesis you believe in, the AI proposes the holdings and weights, and you approve before any broker order.
FAQ
Is MTG a good stock to buy right now?
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The case for MGIC Investment Corporation right now is Recurring premium from insurance-in-force, with revenue (ttm) at ~$1.2B. If you believe that thesis holds, MTG is a way to own it and the real questions are sizing and overlap, not timing; the main risk to that view is mGIC's core business is highly dependent on the housing market and employment, so its main structural risk is the credit cycle. So it comes down to whether you believe the thesis. Walnut is not an investment adviser and this is not a recommendation.
What does MGIC Investment Corporation do?
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MGIC Investment Corporation (NYSE: MTG) is the holding company for Mortgage Guaranty Insurance Corporation, one of the largest private mortgage insurers in the United States.
What are the main risks of MTG?
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MGIC's core business is highly dependent on the housing market and employment, so its main structural risk is the credit cycle. If unemployment rises or home values fall, delinquencies and insurance claims can increase quickly, pressuring earnings and capital. As mortgage originations and refinancing activity stay subdued, growth in insurance in force and premiums earned can slow, and net premiums earned already declined year over year in Q1 2026. Housing affordability remains a persistent headwind to new business volume. Competition on pricing among the six major insurers, plus regulatory and capital-requirement changes, adds further uncertainty.
What does MGIC Investment Corp do?
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MGIC is the holding company for Mortgage Guaranty Insurance Corporation, one of the largest U.S. private mortgage insurers. It insures lenders against losses when borrowers with less than a 20% down payment default, earning recurring premiums on its large insurance-in-force portfolio.
How do I invest in MTG stock?
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MTG trades on the New York Stock Exchange, so you can buy shares or fractional shares through any major broker. You can also gain exposure indirectly through financials or insurance ETFs that hold it, or hold it as one position in a thematic basket.
Does MGIC pay a dividend?
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Yes. MGIC pays a quarterly cash dividend, most recently $0.15 per share, which works out to a yield of roughly 2% at recent prices. The dividend has been raised gradually over the past few years alongside large share buybacks.
Is MGIC profitable?
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Yes. MGIC generated about $738 million of net income over the trailing twelve months and roughly $165 million in Q1 2026, producing an annualized return on equity near 13%. Its earnings come mainly from insurance premiums minus losses and expenses.
Walnut is informational and is not an investment adviser. This page is educational and not a recommendation to buy or sell MTG; figures are approximate and dated, and your own situation, time horizon, and risk tolerance should drive any decision. Verify current data before investing.