secwatch.observer — SEC 8-K summary
======================================

Issuer:     ARCH CAPITAL GROUP LTD. (ACGL)
CIK:        0000947484
Form:       8-K
Filed at:   2023-10-30T23:59:59+00:00
Accession:  0000947484-23-000093
Event type: earnings
Sentiment:  positive
Materiality: 0.80
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Arch Capital Q3 net income $713M ($1.88 EPS), operating income $876M, combined ratio 77.9%
--------------------------------------------------------------------------------

- Net income $713M ($1.88 diluted EPS) vs $7M ($0.02) in prior-year quarter; 20.2% annualized ROE.
- After-tax operating income $876M ($2.31/share) vs $106M ($0.28); 24.8% annualized operating ROE.
- Combined ratio improved to 77.9% from 97.3%; ex-cat & prior-year development ratio 77.0% vs 82.2%.
- Book value $38.62 per share, up 4.3% from June 30; net premiums written up 23.2% YoY to $3.4B.
- Underwriting income $721M vs $68M; gross premiums written $4.5B, net premiums earned $3.2B.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/947484/000094748423000093/0000947484-23-000093-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/947484/000094748423000093/acgl-20231030.htm
  HTML page:      https://secwatch.observer/filing/0000947484-23-000093

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer