NYSE:OSG Octave Specialty Group (OSG) Stock Price, News & Analysis $4.14 +0.05 (+1.10%) Closing price 09/30/2026 03:59 PM EasternExtended Trading$4.14 0.00 (0.00%) As of 09/30/2026 07:30 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest About Octave Specialty Group Stock (NYSE:OSG) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Octave Specialty Group alerts:Sign Up Key Stats Today's Range$4.05▼$4.1850-Day Range$4.09▼$5.8052-Week Range$3.88▼$10.38Volume341,740 shsAverage Volume469,935 shsMarket Capitalization$186.73 millionP/E RatioN/ADividend YieldN/APrice Target$11.50Consensus RatingHold Company Overview Ambac Financial Group, Inc. operates as a financial services holding company. It operates three businesses: Specialty Property and Casualty Insurance, Insurance Distribution, and Legacy Financial Guarantee (LFG) Insurance. The Specialty Property and Casualty Insurance business provides specialty property and casualty program insurance with a focus commercial and personal liability risks. The Insurance Distribution business includes the specialty property and casualty insurance distribution business, which includes managing general agents and underwriters, insurance wholesalers, brokers, and other distribution businesses. The LFG Insurance business offers financial guarantee insurance policies that provide an unconditional and irrevocable guarantee, which protects the holder of a debt obligation against non-payment when due of the principal and interest on the obligations guaranteed. Ambac Financial Group, Inc. was incorporated in 1991 and is headquartered in New York, New York. Read More Octave Specialty Group Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks71st Percentile Overall ScoreOSG MarketRank™: Octave Specialty Group scored higher than 71% of companies evaluated by MarketBeat, and ranked 428th out of 855 stocks in the finance sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion3.7 / 5Analyst RatingHold Consensus RatingOctave Specialty Group has received a consensus rating of Hold. The company's average rating score is 2.20, and is based on no strong buy ratings, 2 buy ratings, 2 hold ratings, and 1 sell rating.Upside PotentialOctave Specialty Group has a consensus price target of $11.50, representing about 177.4% upside from its current price of $4.15.Amount of Analyst CoverageOctave Specialty Group has only been the subject of 3 research reports in the past 90 days.Read more about Octave Specialty Group's stock forecast and price target. Earnings and Valuation2.5 / 5Proj. Earnings Growth189.47% Earnings GrowthEarnings for Octave Specialty Group are expected to grow by 189.47% in the coming year, from $0.19 to $0.55 per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Octave Specialty Group is -1.14, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of Octave Specialty Group is -1.14, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Book Value per Share RatioOctave Specialty Group has a P/B Ratio of 0.22. P/B Ratios below 1 indicate that a company could be undervalued with respect to its assets and liabilities.Read more about Octave Specialty Group's valuation and earnings. Short Interest3.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted4.15% of the float of Octave Specialty Group has been sold short.Short Interest Ratio / Days to CoverOctave Specialty Group has a short interest ratio ("days to cover") of 3.09, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in Octave Specialty Group has recently increased by 0.42%, indicating that investor sentiment is decreasing. Dividend0.8 / 5Dividend StrengthN/A Dividend YieldOctave Specialty Group does not currently pay a dividend.Dividend GrowthOctave Specialty Group does not have a long track record of dividend growth.Dividend SustainabilityBased on earnings estimates, Octave Specialty Group will have a dividend payout ratio of 43.64% next year. This indicates that Octave Specialty Group will be able to sustain or increase its dividend. News and Social Media0.5 / 5News SentimentN/A News SentimentOctave Specialty Group has a news sentiment score of -1.17. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a lower news sentiment than the 0.72 average news sentiment score of Finance companies.News Coverage This WeekMarketBeat has tracked 1 news article for Octave Specialty Group this week, compared to 1 article on an average week. Company Ownership1.0 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, Octave Specialty Group insiders have not sold or bought any company stock.Percentage Held by Insiders7.20% of the stock of Octave Specialty Group is held by insiders.Percentage Held by Institutions80.92% of the stock of Octave Specialty Group is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Octave Specialty Group's insider trading history. Receive OSG Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Octave Specialty Group and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. OSG Stock News HeadlinesE&S MGA Pivix Launches Assault & Battery ProgramSeptember 29 at 8:54 AM | marketscreener.comMOctave Specialty Group, Inc. (NYSE:OSG) Given Average Recommendation of "Hold" by BrokeragesSeptember 22, 2026 | americanbankingnews.comThe end may be near for these iconic stocksMarc Chaikin, founder of Chaikin Analytics, says two forces - AI disruption and fracturing global trade - are triggering a historic wealth transfer already underway in 2026. Household names like Intuit (-57%), Boston Scientific (-49%), and Tractor Supply (-40%) are cratering, while lesser-known companies like Sandisk (+573%) and Rackspace (+444%) surge. Chaikin has identified specific stocks he believes investors should sell before they fall further - and the names may surprise you. He's also pinpointing a company tapped as Nvidia's self-driving partner and a potential AI megadeal that could split into three high-growth stocks. Stream his free presentation to get every buy and sell recommendation with no membership or credit card required. | Chaikin Analytics (Ad)Octave Specialty Group consensus price target cut by 11.87% to $13.70September 15, 2026 | msn.comOctave Specialty Group Appoints Philip Stefano Head of Investor RelationsSeptember 8, 2026 | businesswire.comOctave Specialty Group Inc.August 19, 2026 | money.usnews.comAnalysts Offer Insights on Financial Companies: BCP Investment Corporation (BCIC), Octave Specialty Group (OSG) and Franklin Resources (BEN)August 12, 2026 | theglobeandmail.comAnalysts’ Opinions Are Mixed on These Financial Stocks: AFLAC (AFL), Octave Specialty Group (OSG) and Rocket Companies (RKT)August 8, 2026 | theglobeandmail.comSee More Headlines OSG Stock Analysis - Frequently Asked Questions How have OSG shares performed this year? Octave Specialty Group's stock was trading at $7.78 at the beginning of the year. Since then, OSG shares have decreased by 46.7% and is now trading at $4.1450. How were Octave Specialty Group's earnings last quarter? Octave Specialty Group, Inc. (NYSE:OSG) released its earnings results on Thursday, August, 6th. The company reported ($0.04) earnings per share (EPS) for the quarter, missing analysts' consensus estimates of ($0.01) by $0.03. The firm had revenue of $83 million for the quarter, compared to the consensus estimate of $22.79 million. Octave Specialty Group had a negative net margin of 51.10% and a positive trailing twelve-month return on equity of 0.44%. Read the conference call transcript. How do I buy shares of Octave Specialty Group? Shares of OSG stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of Octave Specialty Group own? Based on aggregate information from My MarketBeat watchlists, some other companies that Octave Specialty Group investors own include NVIDIA (NVDA), Broadcom (AVGO), Arista Networks (ANET), Meta Platforms (META), Novo Nordisk A/S (NVO), Adobe (ADBE) and Dorian LPG (LPG). Company Calendar Last Earnings8/06/2026Today10/01/2026Next Earnings (Estimated)11/09/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Red Zone (1m+) 1-Year History Oct 25 Jan 26 Apr 26 Jul 26 Oct 26 OSG's financial health is in the Red zone, according to TradeSmith. OSG has been in this zone for over one month. Industry, Sector and Symbol Stock ExchangeNYSE SectorFinance Industry Insurance Sub-IndustryInsurance Brokers Current SymbolNYSE:OSG Previous SymbolNYSE:AMBC CIK874501 Webwww.octavegroup.com Phone(212) 658-7470Fax212-208-3414Employees275Year Founded1971Price Target and Rating Average Price Target for Octave Specialty Group$11.50 High Price Target$15.00 Low Price Target$8.00 Potential Upside/Downside+177.4%Consensus RatingHold Rating Score (0-4)2.20 Research Coverage5 Analysts Profitability EPS (Trailing Twelve Months)($3.65) Trailing P/E RatioN/A Forward P/E Ratio21.82 P/E GrowthN/ANet Income-$261.69 million Net Margins-51.10% Pretax Margin-24.31% Return on Equity0.44% Return on Assets0.17% Debt Debt-to-Equity Ratio0.19 Current Ratio0.92 Quick Ratio0.92 Sales & Book Value Annual Sales$251.22 million Price / Sales0.74 Cash Flow$0.33 per share Price / Cash Flow12.63 Book Value$19.02 per share Price / Book0.22Miscellaneous Outstanding Shares45,050,000Free Float41,807,000Market Cap$186.73 million OptionableOptionable Beta0.83 Social Links The 7 Hottest IPO Stories of 2026MarketBeat just released its list of the 7 hottest IPOs expected to hit Wall Street in 2026. See which companies are preparing to go public and why investors are watching closely.Get This Free Report This page (NYSE:OSG) was last updated on 10/1/2026 by MarketBeat.com Staff. From Our PartnersALERT: Drop these 5 stocks before the market opens tomorrow!The Wall Street Journal is already raising the alarm about a potential market crash, and Weiss Ratings researc...Weiss Ratings | SponsoredTrump's New DollarPorter Stansberry says President Trump has signed an executive order initiating what he calls a full U.S. doll...Porter & Company | SponsoredSmall Colorado Company (Backed by Sam Altman) Could Save U.S. Power GridA small Colorado company has secured rights to technology that could prevent the U.S. public power grid from c...Altimetry | SponsoredReady to give options a try? 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