CB - Latest News

Chubb Limited (CB), operates in Financial Services / Insurance - Property & Casualty, trades on NYSE.

Market capitalization stands near $122.57B. Trailing twelve-month P/E ratio is 11.04. Beta to the broader market is 0.44.

The article list below shows the most recent CB headlines from major financial news vendors. For options traders, the most actionable items are earnings releases, analyst rating changes, M&A activity, and regulatory filings - each can drive a meaningful repricing of implied volatility and shift dealer hedging flow. Pair the news context with the implied-volatility skew and gamma exposure views to see whether the options market has already priced in the headline.

Recent CB Headlines

AM Best Assigns Issue Credit Ratings to Chubb INA Holdings LLC's Senior Unsecured Bonds

businesswire.com - May 13, 2026

OLDWICK, N. J.

Here is What to Know Beyond Why Chubb Limited (CB) is a Trending Stock

zacks.com - May 13, 2026

Recently, Zacks. com users have been paying close attention to Chubb (CB).

Here's How CB's Technology Investments Support Long-Term Growth

zacks.com - May 12, 2026

Chubb Limited is betting big on AI and digital transformation, targeting lower costs, automated processes, and stronger underwriting profitability.

Palomar Q1 Earnings, Revenues Top Estimates, Investment Income Rises Y/Y

zacks.com - May 7, 2026

PLMR beat Q1 estimates as revenues jump 58. 7% on higher premiums and investment income despite rising expenses and weaker underwriting income.

Why Chubb (CB) is a Top Value Stock for the Long-Term

zacks.com - May 4, 2026

Wondering how to pick strong, market-beating stocks for your investment portfolio? Look no further than the Zacks Style Scores.

How News Affects CB Options Pricing

Headlines and scheduled events drive implied volatility in two distinct ways. Pre-event, IV typically inflates as uncertainty about the outcome rises; this is the implied-volatility expansion that creates the long-vol setup. Post-event, IV typically contracts sharply as uncertainty resolves; this is IV crush, which makes premium-selling structures profitable when they survive the underlying move. The size of the crush depends on how stretched pre-event IV is relative to the realized move. Track CB's implied vs realized volatility over the news cycle to size pre-event vs post-event positioning. For ticker-level dealer positioning context, the gamma exposure view shows whether dealers are positioned to amplify or dampen post-news moves.

Frequently asked CB news questions

What is the latest CB news headline?

The most recent CB headline (May 13, 2026) is "AM Best Assigns Issue Credit Ratings to Chubb INA Holdings LLC's Senior Unsecured Bonds". The five most recent stories with summaries and publication times are listed above, sourced from major financial news vendors.

How fresh is the CB news on this page?

News rows refresh roughly every 30 minutes during the trading day. The five most recent headlines are listed in publication-time order. Press releases from the company itself typically appear within minutes of the wire release; third-party reporting may lag by 30-60 minutes depending on the source.

What CB news moves options pricing?

Three categories move single-name IV most aggressively: scheduled earnings releases (priced into pre-event IV, crushed post-event), unscheduled M&A or strategic announcements (rapid IV expansion, slower decay), and regulatory or legal events (drug-trial readouts, antitrust filings, FDA approvals). Routine news flow (analyst commentary, sector rotation) typically does not move IV meaningfully unless it triggers a cluster of rating changes.

How can I track unusual CB options activity related to news?

Unusual options activity often precedes news by hours to days; the canonical signals are volume substantially above the trailing average concentrated in a small number of strikes, atypical put/call skew, and aggressive execution (at-the-ask sweeps or block prints). Cross-reference the per-ticker gamma-exposure and volume-history pages with the news flow above to triangulate informed vs uninformed flow.