Free Trial
→ $30 stock to buy before Starlink goes public (WATCH NOW!) (From Paradigm Press) (Ad)tc pixel Free OSG Stock Alerts

Octave Specialty Group (OSG) Stock Chart & Stock Price History

Octave Specialty Group logo
$6.12 +1.90 (+45.05%)
Closing price 03:59 PM Eastern
Extended Trading
$5.95 -0.17 (-2.79%)
As of 05:22 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.
Compare

Octave Specialty Group Stock Price Performance

The Octave Specialty Group (OSG) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 27.90%, with a year-to-date return of -21.83%. In the past month, the stock has increased 36.17%, reflecting recent market activity.

As of the latest close, Octave Specialty Group traded at $4.23 with a market cap of $190.39 million and volume of 1.23 million shares. Five years ago, the stock traded at $2.33, representing a 162.70% increase over that period. At the time, it had a market cap of $202.39 million and a volume of 347,039 shares.

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.

Subscribe Now
SMS 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.
1 Month
Performance
+36.17%
3 Month
Performance
-1.43%
Year-To-Date
Performance
-21.83%
1 Year
Performance
N/A
5 Year
Performance
+162.70%

OSG Stock Chart for Thursday, May, 7, 2026

OSG Chart by TradingView

Octave Specialty Group Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/06/2026$4.38$4.23
-3.31%		$4.47$4.211.23 million shs$190.39 million
05/05/2026N/A$4.38$4.39$4.15414,603 shs$196.94 million
04/30/2026$4.42$4.43
+0.25%		$4.48$4.27319,247 shs$199.23 million
04/29/2026$4.58$4.42
-3.50%		$4.55$4.35357,379 shs$198.74 million
04/28/2026$4.53$4.58
+1.10%		$4.68$4.52210,764 shs$205.92 million
04/27/2026$4.60$4.53
-1.54%		$4.57$4.36361,892 shs$203.67 million
04/24/2026$4.59$4.60
+0.04%		$4.69$4.43290,530 shs$206.87 million
04/23/2026$4.69$4.59
-1.96%		$4.70$4.45370,055 shs$206.79 million
04/22/2026$4.65$4.69
+0.88%		$4.77$4.61300,640 shs$210.92 million
04/21/2026$4.68$4.65
-0.64%		$4.80$4.60453,613 shs$209.07 million
04/20/2026$4.87$4.68
-3.93%		$5.01$4.66347,960 shs$210.42 million
04/17/2026$4.86$4.87
+0.23%		$4.98$4.78731,661 shs$219.04 million
04/16/2026$4.77$4.86
+1.89%		$4.90$4.69448,837 shs$218.52 million
04/15/2026$4.30$4.77
+10.81%		$4.80$4.171.13 million shs$214.47 million
04/14/2026$4.18$4.30
+2.99%		$4.32$4.07945,553 shs$193.29 million
04/13/2026$3.94$4.18
+6.02%		$4.20$3.91601,135 shs$187.67 million
04/10/2026$4.12$3.94
-4.30%		$4.19$3.88796,709 shs$177.01 million
04/09/2026$3.97$4.12
+3.73%		$4.32$3.901.08 million shs$184.97 million
04/08/2026$4.50$3.97
-11.75%		$4.60$3.96969,687 shs$178.33 million
04/07/2026$4.60$4.50
-2.18%		$4.59$4.48380,130 shs$202.05 million
04/06/2026$4.58$4.60
+0.28%		$4.77$4.57443,980 shs$206.55 million
Related Companies

This page (NYSE:OSG) was last updated on 5/7/2026 by MarketBeat.com Staff.
From Our Partners
SpaceX eyes a 1.75 trillion valuation - here's what to know
Elon Musk's team has quietly filed confidential paperwork with the SEC for what Bloomberg estimates could be a...
Brownstone Research | Sponsoredtc pixel
Iran's New Leader Just Said Something That Should Terrify Every American
Iran's Supreme Leader has declared the Strait of Hormuz closed as leverage against the U.S. - and with 40% of ...
American Alternative | Sponsoredtc pixel
Your book attached
Your Download Link (Expiring) If you still haven't downloaded the free Simple Options Trading For Beginners...
Profits Run | Sponsoredtc pixel
My feud with Zohran Mamdani
Emmy-winning analyst releases his next big story Whitney Tilson shocked the nation on 60 Minutes when he ac...
Stansberry Research | Sponsoredtc pixel
The $1.75T "Backdoor" ticker (NOT Starlink)
When the SpaceX IPO launches, most investors will already be too late. The real opportunity isn't the IPO itse...
Behind the Markets | Sponsoredtc pixel
Sell 99% of Your Stocks, Do THIS Instead…
Millionaire Trader Exposes: "The Single Stock Income Plan" With over 6,000 stocks on the market to choose ...
The Oxford Club | Sponsoredtc pixel
Trade this between 9:30 and 10:45 am EST
The first 75 minutes of the trading day may be the most overlooked window for consistent opportunities.If you ...
Base Camp Trading | Sponsoredtc pixel
Iran War Shock: What I Was Told In That Private Meeting
You’re Being LIED To About The Iran War Forget EVERYTHING you’ve heard about the Iran war. Especially th...
Banyan Hill Publishing | Sponsoredtc pixel