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OPTICAL CABLE CORPORATION JOINS RUSSELL MICROCAP® INDEX

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(Moderate)
Rhea-AI Sentiment
(Positive)
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Optical Cable Corporation (Nasdaq GM: OCC) has been added to the Russell Microcap® Index following the 2026 semi-annual reconstitution, effective after the market close on June 26, 2026. Membership also brings automatic inclusion in applicable growth and value indexes, based on FTSE Russell’s market-cap and style criteria.

OCC, founded in 1983 and headquartered in Roanoke, Virginia, manufactures fiber optic and copper cabling and connectivity solutions for enterprise, data center, wireless carrier and harsh-environment markets, with facilities in Virginia, North Carolina and Texas.

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AI-generated analysis. Not financial advice.

Positive

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Negative

  • None.

Key Figures

Assets benchmarked: $21.20 trillion Global coverage: more than 70 countries Investable market coverage: 98% of investable market +5 more
8 metrics
Assets benchmarked $21.20 trillion Value benchmarked to FTSE Russell indexes
Global coverage more than 70 countries FTSE Russell index coverage footprint
Investable market coverage 98% of investable market Share of global investable market covered by FTSE Russell indexes
Founding year 1983 Year Optical Cable Corporation was founded
Quality certification ISO 9001:2015 Registration standard for OCC facilities
Military standard MIL-STD-790G Certification held by OCC’s Dallas facility
Index reconstitution timing June 26, 2026 Effective date of OCC’s addition to Russell Microcap Index
Announcement date June 29, 2026 Date OCC announced Russell Microcap Index inclusion

Peers on Argus

OCC showed a small pre-news move, while peers were mixed: AMPG was down, and CMT...
1 Up

OCC showed a small pre-news move, while peers were mixed: AMPG was down, and CMTL, SILC, LTRX and CRNT were up, with only CMTL appearing in momentum scanners. This points to stock-specific drivers rather than a broad sector rotation.

Historical Context

4 past events · Latest: Jun 08 (Positive)
Pattern 4 events
Date Event Sentiment Move Catalyst
Jun 08 Earnings results Positive +68.2% Strong Q2 FY2026 revenue growth, margin expansion and return to profitability.
Jun 04 Earnings call notice Neutral -12.9% Announcement of Q2 FY2026 results release and investor conference call schedule.
Mar 10 Earnings results Positive +30.6% Q1 FY2026 sales and gross margin growth with improving net loss and backlog.
Mar 05 Earnings call notice Neutral -5.2% Scheduling details for Q1 FY2026 earnings release and investor conference call.
Pattern Detected

OCC has seen sharp gains on earnings reports, but pre-earnings conference call notices have often coincided with selling.

Regulatory & Risk Context

Short Interest: 10.1%
Short Interest
10.1% of float
0% 15% 30%+
moderate as of 2026-05-29 Days to cover: 1.29

Short interest is at a moderate level, indicating some bearish positioning that could contribute to elevated volatility around news without implying an extreme squeeze setup.

Market Pulse Summary

This announcement highlights OCC’s addition to the Russell Microcap Index, potentially increasing vi...
Analysis

This announcement highlights OCC’s addition to the Russell Microcap Index, potentially increasing visibility as it builds on recent revenue and margin gains. With moderate short interest near 10%, investors may watch how index-driven ownership and future earnings updates interact.

Key Terms

russell microcap index, ftse russell, iso 9001:2015, iosco principles
4 terms
russell microcap index financial
"selected to be included in the Russell Microcap® Index, as part of the 2026"
A broad market index that tracks the performance of the smallest publicly traded U.S. companies by market value, the Russell Microcap Index measures how tiny, often early-stage or niche firms are doing overall. Investors use it like a thermometer: it shows the health and trends of the micro-cap segment, helps compare fund performance, and guides decisions about risk, diversification and potential for high growth or volatility.
ftse russell financial
"Russell indexes are part of FTSE Russell, the global index provider."
FTSE Russell is a global index provider that creates and maintains lists (indexes) showing how groups of stocks perform, similar to a scoreboard that ranks companies by size, sector and trading activity. Investors use these indexes as benchmarks and as the basis for investment products like index funds and ETFs, so when a stock is added or removed it can trigger buying or selling that affects its price and liquidity.
iso 9001:2015 technical
"OCC's facilities are ISO 9001:2015 registered and its Dallas facility"
ISO 9001:2015 is an international standard for a company's quality management system, describing a structured set of practices that help organizations consistently meet customer expectations and improve processes. For investors, an ISO 9001:2015 certification is like a verified recipe or checklist showing the company follows disciplined procedures to reduce mistakes, control costs, and protect reputation, which can lower operational risk and support steady performance.
iosco principles regulatory
"and governance and embraces the IOSCO Principles."
The IOSCO principles are a set of international standards created by securities regulators to guide fair, transparent, and well-governed capital markets. Think of them as rule-of-thumb blueprints that help ensure companies disclose clear information, prevent market abuse, and let investors buy and sell with confidence; investors care because stronger, consistent rules reduce surprise risks and make it easier to compare opportunities across countries.

AI-generated analysis. Not financial advice.

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ROANOKE, Va., June 29, 2026 /PRNewswire/ -- Optical Cable Corporation (Nasdaq GM: OCC) (the "Company" or "OCC®") today announced that it was selected to be included in the Russell Microcap® Index, as part of the 2026 Russell Microcap® Index's semi-annual reconstitution. The Company's addition to the Russell Microcap® Index was effective after market close on Friday, June 26, 2026.

Membership in the Russell Microcap® Index means automatic inclusion in the appropriate growth and value indexes. FTSE Russell determines membership for its indexes primarily by objective, market-capitalization rankings and style attributes.

"Admission into the Russell Microcap® Index marks an important milestone for OCC and reflects our team's tremendous progress advancing our growth strategy," said Neil Wilkin, President and Chief Executive Officer of OCC. "As evidenced by our most recent financial results, including our rapid revenue growth and expanded margins and profitability, we are building meaningful momentum. We look forward to achieving even greater success as OCC continues to benefit from our significant operating leverage while capitalizing on additional growth opportunities."

Russell indexes are widely used by investment managers and institutional investors for index funds and as benchmarks for active investment strategies. Russell indexes are part of FTSE Russell, the global index provider.

About FTSE Russell, an LSEG Business

FTSE Russell is a global index leader that provides innovative benchmarking, analytics and data solutions for investors worldwide. FTSE Russell calculates thousands of indexes that measure and benchmark markets and asset classes in more than 70 countries, covering 98% of the investable market globally.

FTSE Russell index expertise and products are used extensively by institutional and retail investors globally. Approximately $21.20 trillion is benchmarked to FTSE Russell indexes. Leading asset owners, asset managers, ETF providers and investment banks choose FTSE Russell indexes to benchmark their investment performance and create ETFs, structured products and index-based derivatives.

A core set of universal principles guides FTSE Russell index design and management: a transparent rules-based methodology is informed by independent committees of leading market participants. FTSE Russell is focused on applying the highest industry standards in index design and governance and embraces the IOSCO Principles. FTSE Russell is also focused on index innovation and customer partnerships as it seeks to enhance the breadth, depth and reach of its offering.

FTSE Russell is wholly owned by LSEG.

For more information, visit FTSE Russell.

Company Information

Optical Cable Corporation ("OCC®") is a leading manufacturer of a broad range of fiber optic and copper data communication cabling and connectivity solutions primarily for the enterprise market and data center markets and various harsh environment and specialty markets (collectively, the non-carrier markets), and also the wireless carrier market, offering integrated suites of high-quality products which operate as a system solution or seamlessly integrate with other components.

OCC® is internationally recognized for pioneering innovative fiber optic and copper communications technologies, including fiber optic cable designs for the most demanding environments and applications, copper connectivity designs to meet the highest data communication industry standards, as well as a broad product offering built on the evolution of these fundamental technologies.

OCC uses its expertise to deliver cabling and connectivity products and integrated solutions that are best suited to the performance requirements of each end-user's application. And OCC's product solutions offerings cover a broad range of applications—from commercial, enterprise network, data center, residential and campus installations to customized products for specialty applications and harsh environments, including military, industrial, mining, petrochemical, renewable energy and broadcast applications.

Founded in 1983, OCC is headquartered in Roanoke, Virginia with offices, manufacturing and warehouse facilities located in Roanoke, Virginia, near Asheville, North Carolina and near Dallas, Texas. OCC's facilities are ISO 9001:2015 registered and its Dallas facility is also MIL-STD-790G certified.

Optical Cable Corporation™, OCC®, Procyon®, Superior Modular Products™, SMP Data Communications™, Applied Optical Systems™, and associated logos are trademarks of Optical Cable Corporation.

Further information about OCC® is available at www.occfiber.com.

FORWARD-LOOKING INFORMATION

This news release by Optical Cable Corporation and its subsidiaries (collectively, the "Company" or "OCC") may contain certain forward-looking information within the meaning of the federal securities laws. The forward-looking information may include, among other information, (i) statements concerning our outlook for the future, (ii) statements of belief, anticipation or expectation, (iii) future plans, strategies or anticipated events, and (iv) similar information and statements concerning matters that are not historical facts. Such forward-looking information is subject to known and unknown variables, uncertainties, contingencies and risks that may cause actual events or results to differ materially from our expectations, and such known and unknown variables, uncertainties, contingencies and risks may also adversely affect Optical Cable Corporation and its subsidiaries, the Company's future results of operations and future financial condition, and/or the future equity value of the Company. A partial list of such variables, uncertainties, contingencies and risks that could cause or contribute to such differences from our expectations or that could otherwise adversely affect Optical Cable Corporation and its subsidiaries is set forth in Optical Cable Corporation's quarterly and annual reports filed with the Securities and Exchange Commission ("SEC") under the heading "Forward-Looking Information." OCC's quarterly and annual reports are available to the public on the SEC's website at www.sec.gov. In providing forward-looking information, the Company expressly disclaims any obligation to update this information, whether as a result of new information, future events or otherwise except as required by applicable laws and regulations.

AT THE COMPANY:


Neil Wilkin

Tracy Smith

Chairman, President & CEO

Senior Vice President & CFO

(540) 265-0690

(540) 265-0690

investorrelations@occfiber.com

investorrelations@occfiber.com

AT JOELE FRANK, WILKINSON BRIMMER KATCHER:


Aaron Palash

Caroline Felix

(212) 355-4449 ext. 8603

(212) 355-4449 ext. 8980

occ-jfwbk@joelefrank.com

occ-jfwbk@joelefrank.com

 

Cision View original content to download multimedia:https://www.prnewswire.com/news-releases/optical-cable-corporation-joins-russell-microcap-index-302812731.html

SOURCE Optical Cable Corporation

FAQ

What does joining the Russell Microcap Index mean for Optical Cable Corporation (NASDAQ: OCC)?

Joining the Russell Microcap Index means OCC is now included in this widely followed benchmark. According to Optical Cable Corporation, membership also brings automatic inclusion in relevant Russell growth and value indexes, determined primarily by FTSE Russell’s market-capitalization rankings and style attributes.

When did Optical Cable Corporation's (OCC) addition to the Russell Microcap Index become effective?

OCC’s addition to the Russell Microcap Index became effective after the market close on June 26, 2026. According to Optical Cable Corporation, this occurred as part of the 2026 semi-annual reconstitution of the index conducted by global index provider FTSE Russell.

How did OCC describe its recent financial performance in the June 29, 2026 Russell Microcap Index announcement?

OCC’s CEO highlighted rapid revenue growth, expanded margins and improved profitability in recent results. According to Optical Cable Corporation, these trends support its view that the company is building momentum and benefiting from operating leverage while seeking to capitalize on additional growth opportunities.

What markets does Optical Cable Corporation (OCC) serve according to its June 2026 update?

OCC serves enterprise, data center, wireless carrier, and various harsh-environment and specialty markets. According to Optical Cable Corporation, applications include military, industrial, mining, petrochemical, renewable energy, broadcast, commercial, residential, campus and other network installations requiring fiber optic and copper cabling and connectivity solutions.

Where is Optical Cable Corporation headquartered and where are its facilities located?

Optical Cable Corporation is headquartered in Roanoke, Virginia, in the United States. According to Optical Cable Corporation, it operates offices, manufacturing and warehouse facilities in Roanoke, Virginia, near Asheville, North Carolina, and near Dallas, Texas, supporting its global cabling and connectivity business.