OSG

About Octave Specialty Group, Inc. (OSG) Stock

Octave Specialty Group, Inc. (OSG) closed the 2026-09-18 session at $4.50, up 0.67% versus the previous close (+0.03). The stock opened at $4.45 and traded between $4.40 and $4.51 during that session. Session trading volume was 724K shares. The volume-weighted average price (VWAP) is $4.49.

Octave Specialty Group Inc is a world-wide specialty insurance firm that provides strategic direction, risk oversight, data and technology solutions, and capital support to MGA businesses operating across the U.S., U.K., and Bermuda. The company operates in two segments: Specialty Property and Casualty Insurance and ID.

Octave Specialty Group, Inc. has a market capitalization of $201.4 million. The company operates in the SURETY INSURANCE industry classification. OSG is listed on the XNYS exchange. The company employs approximately 275 people. Octave Specialty Group, Inc. is headquartered in NEW YORK, NY. The recorded listing date is 1989-08-25.

On this page you can find market OSG stock price data, interactive price charts with multiple timeframes (1 day to max history), company financials including income statements, balance sheets, and cash flow statements, technical indicators (SMA 50, SMA 200, EMA 20, MACD, RSI), latest news and sentiment analysis, dividend history, stock splits, short interest data, float information, and related stocks.

Explore more: View today's market movers, use the stock screener, or browse all sectors. See more stocks in the SURETY INSURANCE sector.