Stock listing
NYSE:OSG Octave Specialty Group, Inc. Stock
Home listing (NYSE) of Octave Specialty Group, Inc.
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Share price · NYSE:OSG
$4.62 USD -0.04 (-0.9%)
Close on Oct 19, 2026
- Day range
- $4.55 – $4.67 USDOct 19, 2026
- Volume
- 158,724 sharesOct 19, 2026
- Market cap
- $208.1M USDAt the close on Oct 19, 2026 · price × 45.05M shares outstanding

Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NYSE:OSG · Home | $4.62 USD | -0.04 (-0.9%) | 158,724 | $4.665 | $4.67 | $4.55 | $4.66 | Close on Oct 19, 2026 |
| Frankfurt:FGPN | €3.84 EUR | +0.02 (+0.5%) | — | €3.84 | €3.84 | €3.84 | €3.82 | Close on Oct 19, 2026 |
Daily closes
Last 3 months, Jul 20, 2026 – Oct 19, 2026 · NYSE:OSG · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $4.62 | -0.04 | -0.9% | $4.665 | $4.67 | $4.55 | 158,724 | |
| $4.66 | +0.06 | +1.3% | $4.63 | $4.72 | $4.60 | 358,105 | |
| $4.60 | -0.10 | -2.1% | $4.76 | $4.77 | $4.53 | 452,552 | |
| $4.70 | -0.05 | -1.1% | $4.72 | $4.74 | $4.64 | 239,614 | |
| $4.75 | +0.06 | +1.3% | $4.73 | $4.865 | $4.69 | 229,410 | |
| $4.69 | +0.07 | +1.5% | $4.67 | $4.77 | $4.645 | 223,570 | |
| $4.62 | -0.15 | -3.1% | $4.83 | $4.83 | $4.62 | 1,686,324 | |
| $4.77 | +0.15 | +3.2% | $4.545 | $4.82 | $4.545 | 841,882 | |
| $4.62 | 0.00 | 0.0% | $4.62 | $4.745 | $4.59 | 551,173 | |
| $4.62 | +0.04 | +0.9% | $4.59 | $4.64 | $4.52 | 371,400 | |
| $4.58 | -0.02 | -0.4% | $4.61 | $4.71 | $4.50 | 493,200 | |
| $4.60 | +0.30 | +7.0% | $4.32 | $4.62 | $4.31 | 673,500 | |
| $4.30 | +0.16 | +3.9% | $4.10 | $4.32 | $4.00 | 614,500 | |
| $4.14 | +0.04 | +1.0% | $4.08 | $4.18 | $4.05 | 341,700 | |
| $4.10 | 0.00 | 0.0% | $4.06 | $4.12 | $4.03 | 298,800 | |
| $4.10 | -0.09 | -2.1% | $4.17 | $4.17 | $3.99 | 466,800 | |
| $4.19 | +0.05 | +1.2% | $4.16 | $4.21 | $4.11 | 532,200 | |
| $4.14 | -0.01 | -0.2% | $4.19 | $4.23 | $4.09 | 745,200 | |
| $4.15 | -0.23 | -5.3% | $4.33 | $4.33 | $4.15 | 315,500 | |
| $4.38 | -0.04 | -0.9% | $4.44 | $4.44 | $4.26 | 335,187 | |
| $4.42 | -0.08 | -1.8% | $4.49 | $4.51 | $4.38 | 402,226 | |
| $4.50 | +0.03 | +0.7% | $4.45 | $4.51 | $4.40 | 723,900 | |
| $4.47 | -0.26 | -5.5% | $4.74 | $4.775 | $4.44 | 584,158 | |
| $4.73 | -0.21 | -4.3% | $4.92 | $4.95 | $4.66 | 399,700 | |
| $4.94 | -0.06 | -1.2% | $4.95 | $4.99 | $4.85 | 672,500 | |
| $5.00 | +0.16 | +3.3% | $4.83 | $5.07 | $4.79 | 457,900 | |
| $4.84 | -0.15 | -3.0% | $5.00 | $5.07 | $4.81 | 440,700 | |
| $4.99 | -0.02 | -0.4% | $4.96 | $5.07 | $4.87 | 435,800 | |
| $5.01 | +0.06 | +1.2% | $4.89 | $5.01 | $4.84 | 382,700 | |
| $4.95 | -0.02 | -0.4% | $4.88 | $4.96 | $4.78 | 361,400 | |
| $4.97 | +0.26 | +5.5% | $4.64 | $4.99 | $4.62 | 571,300 | |
| $4.71 | +0.22 | +4.9% | $4.59 | $4.74 | $4.56 | 565,700 | |
| $4.49 | -0.05 | -1.1% | $4.52 | $4.61 | $4.43 | 707,100 | |
| $4.54 | +0.18 | +4.1% | $4.39 | $4.56 | $4.33 | 1,019,600 | |
| $4.36 | -0.28 | -6.0% | $4.60 | $4.63 | $4.33 | 763,000 | |
| $4.64 | +0.13 | +2.9% | $4.65 | $4.83 | $4.52 | 1,265,800 | |
| $4.51 | -0.09 | -2.0% | $4.56 | $4.60 | $4.50 | 318,900 | |
| $4.60 | +0.09 | +2.0% | $4.50 | $4.61 | $4.46 | 405,600 | |
| $4.51 | -0.02 | -0.4% | $4.57 | $4.65 | $4.49 | 228,603 | |
| $4.53 | -0.02 | -0.4% | $4.63 | $4.63 | $4.46 | 342,836 | |
| $4.55 | +0.04 | +0.9% | $4.52 | $4.59 | $4.49 | 306,400 | |
| $4.51 | -0.03 | -0.7% | $4.51 | $4.54 | $4.42 | 481,600 | |
| $4.54 | -0.05 | -1.1% | $4.59 | $4.71 | $4.52 | 265,200 | |
| $4.59 | -0.02 | -0.4% | $4.62 | $4.68 | $4.54 | 343,200 | |
| $4.61 | -0.29 | -5.9% | $4.83 | $4.92 | $4.59 | 378,300 | |
| $4.90 | +0.19 | +4.0% | $4.72 | $4.93 | $4.72 | 443,100 | |
| $4.71 | +0.05 | +1.1% | $4.72 | $4.75 | $4.61 | 556,900 | |
| $4.66 | +0.12 | +2.6% | $4.50 | $4.69 | $4.50 | 659,600 | |
| $4.54 | -0.13 | -2.8% | $4.60 | $4.68 | $4.53 | 1,076,697 | |
| $4.67 | -0.26 | -5.3% | $4.81 | $4.94 | $4.54 | 979,551 | |
| $4.93 | -0.73 | -12.9% | $5.11 | $5.32 | $4.74 | 1,125,700 | |
| $5.66 | -0.02 | -0.4% | $5.70 | $5.74 | $5.58 | 400,900 | |
| $5.68 | +0.05 | +0.9% | $5.59 | $5.70 | $5.54 | 190,600 | |
| $5.63 | -0.03 | -0.5% | $5.64 | $5.71 | $5.58 | 236,100 | |
| $5.66 | +0.26 | +4.8% | $5.51 | $5.75 | $5.43 | 331,000 | |
| $5.40 | -0.15 | -2.7% | $5.54 | $5.56 | $5.30 | 384,600 | |
| $5.55 | -0.17 | -3.0% | $5.66 | $5.67 | $5.51 | 451,400 | |
| $5.72 | -0.08 | -1.4% | $5.73 | $5.78 | $5.66 | 237,500 | |
| $5.80 | +0.06 | +1.0% | $5.82 | $5.87 | $5.72 | 289,300 | |
| $5.74 | +0.15 | +2.7% | $5.66 | $5.79 | $5.66 | 290,700 | |
| $5.59 | +0.05 | +0.9% | $5.52 | $5.73 | $5.47 | 260,800 | |
| $5.54 | -0.30 | -5.1% | $5.76 | $5.80 | $5.52 | 375,900 | |
| $5.84 | -0.11 | -1.8% | $5.96 | $5.97 | $5.78 | 257,900 | |
| $5.95 | -0.19 | -3.1% | $6.04 | $6.10 | $5.90 | 468,518 | |
| $6.14 | +0.03 | +0.5% | $6.08 | $6.19 | $6.02 | 259,776 |
- Ticker
- NYSE:OSG
- Asset type
- Stock
- Sector
- Financials
- Industry
- Insurance
- Exchange
- NYSE
- Currency
- USD
What changed lately
Latest news release · Oct 19, 2026
Octave Specialty Group to Release Third Quarter 2026 Results on November 9, 2026
Latest earnings call · Aug 7, 2026
Octave Specialty Group (NYSE:OSG) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Sep 9, 2026
2026 KBW Insurance Conference
Conference · 29 slides
Calls
Replays
Octave Specialty Group (NYSE:OSG) Q2 2026 Earnings Call
Fri, Aug 07, 2026 · 8:30 AM ET
Watch TranscriptOctave Specialty Group (NYSE:OSG) Q1 2026 Earnings Call
Thu, May 07, 2026 · 8:30 AM ET
Watch TranscriptOctave Specialty Group (NYSE:OSG) Q4 2025 Earnings Call
Tue, Feb 24, 2026 · 8:30 AM ET
Watch Transcript
Latest news
Octave Specialty Group to Release Third Quarter 2026 Results on November 9, 2026
Oct 19, 2026
Closed $4.62 (-0.9%) on Oct 19, 2026
Octave Specialty Group Appoints Philip Stefano Head of Investor Relations
Sep 8, 2026
Closed $4.95 (-0.4%) on Sep 8, 2026
Octave Specialty Group Reports Second Quarter 2026 Results
Aug 6, 2026
Closed $4.93 (-12.9%) on Aug 7, 2026
Octave Specialty Group to Release Second Quarter 2026 Results on August 6, 2026
Jul 17, 2026
Closed $6.11 (+0.2%) on Jul 17, 2026
Decks
2026 KBW Insurance Conference
Conference · 29 slides · Sep 9, 2026
Q2 2026 Earnings Presentation
Earnings · 27 slides · Aug 7, 2026
Q1 2026 Earnings Presentation
Earnings · 24 slides · May 7, 2026
Q4 2025 Earnings Presentation
Earnings · 28 slides · Feb 24, 2026
Octave Specialty Group, Inc. on 6ix
- Sector
- Financials
- Industry
- Insurance
- News releases
- 12 in the last 12 months · 14 in all · newest Oct 19, 2026 · oldest 2025
- Calls
- 16 calls with a replay · 16 with a transcript · latest Aug 7, 2026
- Decks
- 61 decks · latest Sep 9, 2026
Where Octave Specialty Group, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NYSE:OSG · Home listing · This page | NYSE | United States | USD |
| BOATS:OSG | BOATS | United States | USD |
| LS Exchange:A1T95E | LS Exchange | Germany | EUR |
| BMV:OSG | BMV | Mexico | MXN |
| Frankfurt:FGPN | Frankfurt | Germany | EUR |
| Lang & Schwarz:A1T95E | Lang & Schwarz | Germany | EUR |
| Stuttgart:FGPN | Stuttgart | Germany | EUR |
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