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Compare · ACGL vs ORI

ACGL vs ORI

Side-by-side comparison of Arch Capital Group Ltd. (ACGL) and Old Republic International Corporation (ORI): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both ACGL and ORI operate in Property-Casualty Insurers (Finance), so they compete in similar markets.
  • ACGL is the larger of the two at $17.52B, about 2.2x ORI ($7.87B).
  • Over the past year, ACGL is up 5.6% and ORI is up 7.2% - ORI leads by 1.7 points.
  • ORI has been more active in the news (5 items in the past 4 weeks vs 2 for ACGL).
  • ACGL has more recent analyst coverage (25 ratings vs 6 for ORI).
PerformanceACGL+5.55%ORI+7.24%
2025-04-28+0.00%2026-04-24
MetricACGLORI
Company
Arch Capital Group Ltd.
Old Republic International Corporation
Price
$96.19-1.91%
$40.38+1.09%
Market cap
$17.52B
$7.87B
1M return
+3.11%
+2.57%
1Y return
+5.55%
+7.24%
Industry
Property-Casualty Insurers
Property-Casualty Insurers
Exchange
NASDAQ
NYSE
IPO
News (4w)
2
5
Recent ratings
25
6
ACGL

Arch Capital Group Ltd.

Arch Capital Group Ltd., together with its subsidiaries, provides insurance, reinsurance, and mortgage insurance products worldwide. The company's Insurance segment offers primary and excess casualty coverages; loss sensitive primary casualty insurance programs; collateral protection, debt cancellation, and service contract reimbursement products; directors' and officers' liability, errors and omissions liability, employment practices and fiduciary liability, crime, professional indemnity, and other financial related coverages; medical professional and general liability insurance coverages; and workers' compensation and umbrella liability, as well as commercial automobile, and inland marine products. It also provides property, energy, marine, and aviation insurance; travel insurance; accident, disability, and medical plan insurance coverages; captive insurance programs; employer's liability; and contract and commercial surety coverages. This segment markets its products through a group of licensed independent retail and wholesale brokers. Its Reinsurance segment provides reinsurance for third party liability and workers' compensation exposures; marine and aviation reinsurance; surety, accident and health, workers' compensation catastrophe, agriculture, trade credit, and political risk products; reinsurance protection for catastrophic losses, and personal lines and commercial property exposures; life reinsurance; casualty clash; and risk management solutions. This segment markets its reinsurance products through brokers. The company's Mortgage segment offers direct mortgage insurance and mortgage reinsurance. The company was founded in 1995 and is based in Pembroke, Bermuda.

ORI

Old Republic International Corporation

Old Republic International Corporation, through its subsidiaries, engages in the insurance underwriting and related services business primarily in the United States and Canada. The company operates through three segments: General Insurance, Title Insurance, and the Republic Financial Indemnity Group Run-off Business. The General Insurance segment offers automobile extended warranty, aviation, commercial automobile, commercial multi-peril, general liability, home warranty, inland marine, travel accident, and workers' compensation insurance products; and financial indemnity products for specialty coverages, including errors and omissions, fidelity, guaranteed asset protection, and surety. This segment provides its insurance products to businesses, government, and other institutions in transportation, commercial construction, healthcare, education, retail and wholesale trade, forest products, energy, general manufacturing, and financial services industries. The Title Insurance segment offers lenders' and owners' title insurance policies to real estate purchasers and investors based upon searches of the public records. This segment also provides escrow closing and construction disbursement services; and real estate information products, national default management services, and various other services pertaining to real estate transfers and loan transactions. The Republic Financial Indemnity Group Run-off Business segment offers private mortgage insurance coverage that protects mortgage lenders and investors from default related losses on residential mortgage loans made primarily to homebuyers. Old Republic International Corporation was founded in 1923 and is based in Chicago, Illinois.

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