Equity Research Insurance - Specialty

Should You Buy Assured Guaranty Ltd. Stock in 2026?

By CirclFi Research Team · · Updated · 6/13 models active

According to the CirclFi Deep Alpha Valuation Engine, Assured Guaranty Ltd. (AGO) is rated as a strong fundamental performer with a QOC score of 7.8/10. Trading at $75.84, our valuation engine evaluates whether the market price reflects the company's underlying earnings power.

The short answer: 2 of 6 CirclFi valuation models project upside for Assured Guaranty Ltd. (AGO) at $75.84 — the model consensus leans bearish, with a Quality Score of 7.8/10 and Value-Trap risk of 20/100. The full bull case, bear case, and risk factors are below. Educational analysis, not financial advice.

Key Takeaways

  • 4 of 6 models suggest overvaluation — majority bearish
  • Quality Score: 7.8/10 — Strong — above-average quality
  • Value Trap Risk: 20/100 — Minimal — healthy fundamentals
  • Fair Value Range: $45.67 – $97.70 (114% spread)

Bullish Models

2 / 6

Bearish Models

4 / 6

Quality Score

7.8 /10

Strong — above-average quality

Value Trap Risk

20 /100
Minimal

Minimal — healthy fundamentals

Model Consensus

6 /13
Active Models

Avg. confidence: 38%

What Is the Investment Case for Assured Guaranty Ltd. (AGO) in 2026?

What Is the Bull Case vs the Bear Case for Assured Guaranty Ltd. (AGO)?

Bull case versus bear case for Assured Guaranty Ltd. (AGO) at $75.84, derived from 6 active CirclFi valuation models on 2026-08-27.
Bull case — $97.70 target (+28.8%) Bear case — $45.67 target (-39.8%)
According to the CirclFi Quality of Company (QOC) framework, Assured Guaranty Ltd.'s quality score of 7.8/10 demonstrates the operational excellence that historically correlates with long-term shareholder value creation. According to the CirclFi Deep Alpha Valuation Engine, the Regime Cross-Sectional model sees the stock as overvalued with a fair value of $45.67 (-39.8%), suggesting that the market price embeds overly optimistic growth assumptions.
According to the CirclFi Deep Alpha Valuation Engine, the Earnings Power Value (EPV) model targets a fair value of $97.70 (+28.8%), anchoring the bull case with a methodology that strips out growth assumptions to value sustainable earnings alone. According to the CirclFi Deep Alpha Valuation Engine, model disagreement is high with a +68.6% spread between the most bullish and bearish models, signaling elevated analytical uncertainty.
Industry tailwind: market share gains could provide meaningful support for Assured Guaranty Ltd.'s revenue and margin trajectory in the Insurance - Specialty space. Industry headwind: investment portfolio risk represents a meaningful risk for Assured Guaranty Ltd. and its Insurance - Specialty peers.

How Does AGO Compare to Its Insurance - Specialty Peers?

RYAN Ryan Specialty Holdi
7.8
RDN Radian Group Inc.
7.6
AMSF AMERISAFE, Inc.
7.8
EIG Employers Holdings,
7.5
FNF Fidelity National Fi
7.9
STLY HG Holdings, Inc.
7.0
JRVR James River Group Ho
6.9
ESNT Essent Group Ltd.
9.1

Valuation data pages: RYAN · RDN · AMSF · EIG · FNF · STLY · JRVR · ESNT · ITIC · NMIH

Which Other Stocks Score Like AGO on Quality?

Closest companies to AGO’s Quality of Company score of 7.8/10, across all industries.

Why Do CirclFi’s 6 Models Disagree on AGO?

Spread

114%

Fair Value Range

$45.67 – $97.70

A 114% spread signals high uncertainty. The investment outcome depends heavily on which scenario plays out.

Most Bullish

EPV

$97.70 (+28.8%)

Most Bearish

Regime Cross

$45.67 (-39.8%)

What Are the Biggest Risks of Buying AGO Stock?

Model Disagreement

114% spread signals high variance in projections.

Bearish Consensus

4/6 models suggest overvaluation.

Macro/Sector Risk

Insurance - Specialty headwinds could affect earnings trajectory.

Model Limitations

Backward-looking models cannot predict disruptions.

Want the full 13-model breakdown?

See every fair value, confidence score, and value trap analysis.

View AGO Data Page →

So Is Assured Guaranty Ltd. (AGO) Worth Buying in 2026?

Our models don't have a clear verdict on Assured Guaranty Ltd.. At $75.84 vs. $72.40 median fair value, the median upside of -4.5% masks significant model disagreement (+68.6% spread). With quality at 7.8/10, this is a stock where the margin of error is wide and additional fundamental research is strongly recommended.

These are quantitative model outputs, not investment recommendations. Assured Guaranty Ltd.'s future depends on factors — management execution, competitive dynamics, regulatory changes — that no algorithm can fully capture. See all 13 model estimates →

What Else Do Investors Ask About AGO Stock?

Should I buy AGO stock right now?

Based on CirclFi's multi-model analysis, 2 of 6 models see upside for AGO at $75.84. The models are divided, which means the investment case depends heavily on your assumptions about Assured Guaranty Ltd.'s future. This is not a buy recommendation — see our full disclaimer.

What are the biggest risks of investing in Assured Guaranty Ltd.?

Key risks include: limited model coverage (6/13 active), reducing analytical confidence; wide model disagreement (114% spread), signaling high uncertainty; general market and sector-specific risks affecting Insurance - Specialty companies. Always diversify and consult a financial advisor.

How does AGO compare to its competitors?

Among Insurance - Specialty peers, AGO holds a Quality Score of 7.8/10. Comparable companies include RYAN (QOC 7.8), RDN (QOC 7.6), AMSF (QOC 7.8). The relative ranking helps investors identify whether AGO offers better fundamental quality than alternatives in the same sector.

Is AGO a good long-term investment?

Long-term investment potential depends on fundamental quality and sustainable competitive advantages. AGO's Quality Score of 7.8/10 is encouraging for long-term holders, indicating consistent profitability, manageable debt, and healthy cash flows. Check our full data page for all 13 model estimates.

What price should I buy AGO at?

CirclFi does not provide target buy prices or price alerts. However, our 6 active models produce fair value estimates ranging from $45.67 to $97.70. At $75.84, the stock trades within the range of model estimates. Many value investors look for a 20-30% margin of safety below intrinsic value before buying.

Want the complete picture?

See all 13 model estimates, confidence scores, and the full valuation table for AGO.

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Disclaimer: This article is produced by the CirclFi Valuation Engine using quantitative models and is for educational and informational purposes only. It is not financial advice, a buy/sell recommendation, or a solicitation to trade securities. Past performance is not indicative of future results. All data sourced from SEC EDGAR, FRED, and GDELT. Consult a licensed financial advisor before making investment decisions. Full disclaimer →