Aerospace and defense technology solutions provider Astronics Corporation (NASDAQ: ATRO) reported Q2 CY2026 results beating Wall Street’s revenue expectations, with sales up 27% year on year to $260 million. On top of that, next quarter’s revenue guidance ($270 million at the midpoint) was surprisingly good and 6.7% above what analysts were expecting. Its non-GAAP profit of $0.70 per share was 15.1% above analysts’ consensus estimates.

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Company Overview

Integrating power outlets into many Boeing aircraft, Astronics (NASDAQ: ATRO) is a provider of technologies and services to the global aerospace, defense, and electronics industries.

Revenue Growth

Reviewing a company’s long-term sales performance reveals insights into its quality. Any business can put up a good quarter or two, but many enduring ones grow for years. Luckily, Astronics’s sales grew at an incredible 16.5% compounded annual growth rate over the last five years. Its growth surpassed the average industrials company and shows its offerings resonate with customers, a great starting point for our analysis.

Long-term growth is the most important, but within industrials, a half-decade historical view may miss new industry trends or demand cycles. Astronics’s annualized revenue growth of 12.7% over the last two years is below its five-year trend, but we still think the results suggest healthy demand.

This quarter, Astronics reported robust year-on-year revenue growth of 27%, and its $260 million of revenue topped Wall Street estimates by 6%. Company management is currently guiding for a 27.7% year-on-year increase in sales next quarter.

Looking further ahead, sell-side analysts expect revenue to grow 8.7% over the next 12 months, a deceleration versus the last two years. Despite the slowdown, this projection is above average for the sector and indicates the market is baking in some success for its newer products and services.

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Operating Margin

Operating margin is a key measure of profitability. Think of it as net income - the bottom line - excluding the impact of taxes and interest on debt, which are less connected to business fundamentals.

Astronics was profitable over the last five years but held back by its large cost base. Its average operating margin of 3.5% was weak for an industrials business.

On the plus side, Astronics’s operating margin rose by 23.2 percentage points over the last five years, as its sales growth gave it immense operating leverage.

This quarter, Astronics generated an operating margin profit margin of 15.6%, up 8.5 percentage points year on year. This increase was a welcome development and shows it was more efficient.

Earnings Per Share

Revenue trends explain a company’s historical growth, but the long-term change in earnings per share (EPS) points to the profitability of that growth — for example, a company could inflate its sales through excessive spending on advertising and promotions.

Astronics’s full-year EPS flipped from negative to positive over the last five years. This is a good sign and shows it’s at an inflection point.

Like with revenue, we analyze EPS over a shorter period to see if we are missing a change in the business.

Astronics’s EPS grew at an astounding 126% compounded annual growth rate over the last two years, higher than its 12.7% annualized revenue growth. This tells us the company became more profitable on a per-share basis as it expanded.

Diving into the nuances of Astronics’s earnings can give us a better understanding of its performance. Astronics’s operating margin has expanded over the last two years. This was the most relevant factor (aside from the revenue impact) behind its higher earnings; interest expenses and taxes can also affect EPS but don’t tell us as much about a company’s fundamentals.

In Q2, Astronics reported adjusted EPS of $0.70, up from $0.38 in the same quarter last year. This print easily cleared analysts’ estimates, and shareholders should be content with the results. Over the next 12 months, Wall Street expects Astronics’s full-year EPS to shrink by 1.9% from $2.53 to $2.48.

Key Takeaways from Astronics’s Q2 Results

We were impressed by how significantly Astronics blew past analysts’ EBITDA expectations this quarter. We were also excited its revenue outperformed Wall Street’s estimates by a wide margin. Zooming out, we think this was a solid print. The stock traded up 13.4% to $85.00 immediately following the results.

Sure, Astronics had a solid quarter, but if we look at the bigger picture, is this stock a buy? The latest quarter does matter, but not nearly as much as longer-term fundamentals and valuation, when deciding if the stock is a buy. We cover that in our actionable full research report which you can read here (it’s free).