Optical Cable ((OCC)) has held its Q2 earnings call. Read on for the main highlights of the call.

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Optical Cable’s latest earnings call struck an upbeat tone, with management highlighting sharp revenue gains, stronger margins, and a clean swing back to profitability. Executives acknowledged headwinds such as raw material inflation and fiber shortages, but repeatedly emphasized that demand, backlog, and operating leverage now put the company on a firmer growth footing than in prior years.

Robust Revenue Expansion Across the First Half

Consolidated net sales in Q2 FY2026 jumped 26.6% year over year to $22.2 million, and climbed 35.2% sequentially from Q1’s $16.4 million, signaling accelerating momentum. For the first half, revenue reached $38.6 million, up 16.1% from $33.3 million a year earlier, underscoring broad-based growth rather than a one-off quarter.

Margin Expansion and Gross Profit Surge

Gross profit for Q2 FY2026 surged 42.4% year over year to $7.6 million, with gross margin expanding to 34.2% from 30.4% in the prior-year period. Across the first half, gross profit rose 30.1% to $13.0 million and margin improved to 33.5% from 29.9%, reflecting both higher volumes and better cost absorption.

Clear Turnaround to Profitability

OCC delivered a notable earnings reversal, posting Q2 FY2026 net income of $1.1 million, or $0.12 per share, compared with a net loss of $698,000, or $0.09 per share, in Q2 FY2025. For the first half, the company earned $657,000, or $0.07 per share, versus a $1.8 million loss, or $0.23 per share, in the prior-year period, signaling improving scale and discipline.

Backlog Growth Signals Sustained Demand

Sales order backlog and forward load reached $13.3 million at quarter end, more than 27% above the $10.4 million level on Jan. 31, 2026. That figure is also up over 82% from $7.3 million on Oct. 31, 2025, and management noted backlog remained strong at the end of May, suggesting healthy visibility into upcoming business.

Operating Leverage Driving Profitability Gains

Management credited manufacturing operating leverage for the outsized increase in gross profit relative to sales growth, as fixed costs were spread over higher volumes. Selling, general, and administrative expenses fell to 28.2% of net sales in Q2 from 32.7% a year earlier, showing strong operating leverage even though SG&A dollars rose.

Diverse End Markets Powering Sales

Revenue growth was fueled by strength in enterprise, data center, and severe duty markets, giving OCC multiple demand pillars rather than reliance on a single segment. Executives highlighted ongoing opportunities in both multi-tenant and enterprise data centers, as well as across broader target markets that need high-performance connectivity.

Capacity Headroom to Support Further Growth

Management stated that current manufacturing footprint and staffing levels still have room to support additional revenue before hitting major bottlenecks. They are evaluating adding manufacturing staff and machine capacity to sustain long-term growth, indicating confidence that demand will justify further investment.

Input Cost Inflation and Margin Risk

Fiber and copper prices have risen significantly, and executives acknowledged that higher raw material costs can pressure gross margins if left unaddressed. The company believes it can generally offset these headwinds through pricing adjustments and managing product mix, but investors should expect some margin variability.

Fiber Shortages and Extended Lead Times

Industry-wide optical fiber shortages, driven in part by heavy data center demand, are resulting in longer lead times and potential delays. OCC is actively managing supply and customer expectations, yet some customers have already been affected, and broader market constraints remain a key watch point.

Higher SG&A Dollars Despite Better Ratios

SG&A expenses rose in absolute terms to $6.3 million in Q2 and $11.8 million for the first half, reflecting higher shipping costs and increased compensation and incentives for employees and contracted sales personnel. However, thanks to stronger revenue, SG&A as a percentage of net sales declined, pointing to improved efficiency as the company scales.

Backlog Conversion and Timing Uncertainty

While backlog and forward load have grown substantially, management cautioned that some bookings are sitting in backlog longer instead of converting quickly into revenue. Longer sales cycles in data centers and the timing of customer orders introduce near-term uncertainty around quarter-to-quarter results, even as underlying demand remains solid.

Product Mix and Distributor Dependence

Gross margins remain heavily dependent on quarterly product mix, meaning shifts between higher- and lower-margin offerings can swing profitability. Most sales flow through distributors, which limits OCC’s visibility into end-user behavior and makes it harder to precisely forecast customer-level trends.

Potential but Unclear Upside from Government Spend

Management noted that increased military or grid infrastructure spending could benefit OCC’s business over time by boosting demand for rugged connectivity solutions. However, they emphasized that the translation from higher public-sector budgets to specific product orders is uncertain, making this a potential upside rather than a base-case driver.

Guidance Points to Sustained Momentum

Looking ahead to the second half of FY2026, OCC expects the current momentum to continue, leaning on strong Q2 and first-half growth as evidence of underlying strength. Management highlighted rising sales, expanding margins, a solid $13.3 million backlog, room within existing capacity, and potential staffing and machine additions, while cautioning that fiber shortages and elongated lead times remain key risks.

Overall, Optical Cable’s earnings call painted a picture of a company that has turned the corner on profitability, with robust demand and operating leverage driving improved financials. Investors will be watching how well OCC manages supply constraints, cost inflation, and backlog timing, but for now the trend line points toward continued, if uneven, growth.