Quarterly earnings results are a good time to check in on a company’s progress, especially compared to its peers in the same sector. Today we are looking at ATI (NYSE: ATI) and the best and worst performers in the aerospace industry.

Aerospace companies often possess technical expertise and have made significant capital investments to produce complex products. It is an industry where innovation is important, and lately, emissions and automation are in focus, so companies that boast advances in these areas can take market share. On the other hand, demand for aerospace products can ebb and flow with economic cycles and geopolitical tensions, which can be particularly painful for companies with high fixed costs.

The 15 aerospace stocks we track reported a strong Q2. As a group, revenues beat analysts’ consensus estimates by 1.9% while next quarter’s revenue guidance was 5.5% above.

Amidst this news, share prices of the companies have had a rough stretch. On average, they are down 13.4% since the latest earnings results.

ATI (NYSE: ATI)

With its materials flying in nearly every commercial and military aircraft in service today, ATI (NYSE: ATI) produces highly specialized materials and components for aerospace, defense, medical, and energy applications using advanced metallurgy and manufacturing processes.

ATI reported revenues of $1.26 billion, up 10.6% year on year. This print exceeded analysts’ expectations by 3.4%. Overall, it was a stunning quarter for the company with a solid beat of analysts’ EBITDA estimates and a beat of analysts’ EPS estimates.

"We delivered another solid quarter, with results above the high end of our guidance and adjusted EBITDA up 37% year-over-year on 11% sales growth. This is a clear example of the earnings potential we've been building across both of our segments. Adjusted EBITDA margin expanded 440 basis points to 22.6%, and our backlog reached another record at $4.4 billion, up 18% year-over-year, as demand for our unique aerospace and defense materials continues to outpace available supply," said Kimberly A. Fields, Board Chair, President and CEO.

Investor expectations, however, were likely higher than Wall Street’s published projections, leaving some wishing for even better results (analysts’ consensus estimates are those published by big banks and advisory firms, not the investors who make buy and sell decisions). The stock is down 7.4% since reporting and currently trades at $190.

Read why we think that ATI is one of the best aerospace stocks, our full report is free.

Best Q2: Astronics (NASDAQ: ATRO)

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.

Astronics reported revenues of $260 million, up 27% year on year, outperforming analysts’ expectations by 6%. The business had a stunning quarter with a solid beat of analysts’ EBITDA estimates and full-year revenue guidance exceeding analysts’ expectations.

Astronics achieved the highest full-year guidance raise among its peers. Although it had a fine quarter compared to its peers, the market seems unhappy with the results as the stock is down 8.7% since reporting. It currently trades at $68.41.

Is now the time to buy Astronics? Access our full analysis of the earnings results here, it’s free.

Weakest Q2: AerSale (NASDAQ: ASLE)

Providing a one-stop shop that integrates multiple services and product offerings, AerSale (NASDAQ: ASLE) delivers full-service support to mid-life commercial aircraft.

AerSale reported revenues of $70.93 million, down 33.9% year on year, falling short of analysts’ expectations by 12.7%. It was a disappointing quarter as it posted a significant miss of analysts’ EBITDA estimates and a significant miss of analysts’ EPS estimates.

AerSale delivered the weakest performance against analyst estimates and slowest revenue growth of the whole group. As expected, the stock is down 14.2% since the results and currently trades at $5.41.

Read our full analysis of AerSale’s results here.

AAR (NYSE: AIR)

The first third-party MRO approved by the FAA for Safety Management System Requirements, AAR (NYSE: AIR) is a provider of aircraft maintenance services

AAR reported revenues of $928 million, up 26.1% year on year. This print surpassed analysts’ expectations by 3.9%. Overall, it was an exceptional quarter as it also logged revenue guidance for next quarter beating analysts’ expectations and a solid beat of analysts’ EBITDA estimates.

The stock is down 17% since reporting and currently trades at $117.31.

Read our full, actionable report on AAR here, it’s free.

Rocket Lab (NASDAQ: RKLB)

Becoming the first private company in the Southern Hemisphere to reach space, Rocket Lab (NASDAQ: RKLB) offers rockets designed for launching small satellites.

Rocket Lab reported revenues of $234.1 million, up 62% year on year. This result beat analysts’ expectations by 0.9%. It was a stunning quarter as it also produced EBITDA guidance for next quarter exceeding analysts’ expectations and a beat of analysts’ EPS estimates.

Rocket Lab pulled off the highest guidance raise in the group. The stock is down 19.7% since reporting and currently trades at $64.31.

Read our full, actionable report on Rocket Lab here, it’s free.

Market Update

Over the past year, investors have been forced to repeatedly answer the same question: what is the market’s biggest risk? The answer has changed several times, and each shift has reshaped market leadership.

Late in 2025 and early 2026, artificial intelligence became the market’s primary uncertainty. Investors questioned whether AI would erode software pricing power and weaken competitive moats as AI made it easier to replicate once-differentiated products.

By the spring, technology took a back seat to geopolitics. The U.S. conflict with Iran briefly became the market’s dominant narrative, raising concerns about oil prices, inflation, and global growth. But as energy markets remained orderly and fears of a prolonged supply disruption faded, investors quickly turned their focus back to fundamentals.

Want to invest in winners with rock-solid fundamentals? Check out our Strong Momentum Stocks and add them to your watchlist. These companies are poised for growth regardless of the political or macroeconomic climate.