Cohu's Path Out of Negative Margins Gets Its Next Checkpoint Tomorrow

Cohu Inc (COHU) reports first-quarter 2026 earnings after market close on April 30, 2026, with analysts expecting the semiconductor test equipment maker to post a loss of $0.08 per share. The central question is whether COHU can sustain its recent momentum of beating estimates and demonstrate progress toward profitability after a challenging 2025. With the stock up 73% from its 200-day moving average and analyst sentiment improving sharply, this report will test whether the company's turnaround narrative can withstand scrutiny.

Part 1: Earnings Preview

Cohu Inc is a global supplier of semiconductor test and inspection equipment, providing automated test handlers, wafer probers, test contactors, and thermal subsystems to chip manufacturers and outsourced assembly and test (OSAT) providers. The company serves a critical role in ensuring semiconductor quality and reliability across the production cycle.

COHU is scheduled to report Q1 2026 earnings after the close on April 30, 2026. Analysts expect an EPS loss of $0.08 on revenue of approximately $122.08 million. The company most recently reported Q4 2025 results with an EPS loss of $0.25, which badly missed the consensus estimate of a $0.04 loss. Year-over-year, the Q1 2026 estimate represents significant improvement from the $0.15 loss reported in Q1 2025, suggesting analysts expect 46.67% growth as the company works toward profitability.

Three key themes define this earnings story:

Semiconductor Recovery Trajectory: The central question is whether COHU can capitalize on improving semiconductor demand, particularly in automotive and industrial end markets. After a prolonged downturn, any signs of order acceleration or book-to-bill improvement above 1.0 would signal the recovery is gaining traction. Investors will scrutinize management's commentary on customer capex plans and whether the worst of the inventory correction is behind them.

Path to Profitability: With four consecutive quarterly losses in 2025, investors need evidence that COHU can return to sustainable profitability. Gross margin trends, operating expense discipline, and the revenue level required to reach breakeven will be critical metrics. Analysts have raised estimates for the back half of 2026, projecting positive EPS by Q2, making this quarter's guidance particularly important.

Test Handler Market Share and Technology Adoption: COHU's competitive position in advanced test handling for complex semiconductors will be under scrutiny. Any wins in high-growth areas like AI accelerators, advanced packaging, or automotive chips would validate the company's technology roadmap. Management's R&D investments and new product introductions will signal whether COHU can maintain its technology edge as semiconductor complexity increases.

Analyst commentary ahead of the release reflects cautious optimism. With 6 Strong Buy ratings and 1 Buy rating among 8 analysts, the consensus has improved markedly from a month ago when the mix included a Strong Sell rating. The average price target of $38.28 sits below the current price of $44.71, suggesting some analysts believe recent gains may have gotten ahead of fundamentals. However, the high target of $55.00 indicates bulls see substantial upside if the recovery accelerates. Recent upgrades from firms like Stifel Nicolaus (raising their target to $34) and Evercore (initiating with an Outperform rating and $35 target) suggest growing confidence in COHU's positioning as semiconductor capex begins to recover.

Part 2: Historical Earnings Performance

COHU's recent earnings history reveals a company that has consistently beaten lowered expectations, though the most recent quarter broke that pattern dramatically. Over the past four quarters, the company beat estimates three times—by 44.44% in Q1 2025, 23.08% in Q2 2025, and 46.67% in Q3 2025—demonstrating an ability to outperform even during a difficult operating environment. These beats suggest management has been conservative in guiding expectations or that cost controls have been more effective than anticipated.

However, the Q4 2025 report shattered this positive trend with a 525% miss, posting a loss of $0.25 versus the $0.04 loss estimate. This massive disappointment likely reflected end-of-year inventory adjustments, customer pushouts, or one-time charges that management failed to telegraph adequately. The severity of this miss raises questions about visibility and forecasting accuracy heading into Q1 2026.

The pattern suggests COHU operates in a highly cyclical business where quarterly results can swing dramatically based on customer order timing and semiconductor industry conditions. While the three consecutive beats through Q3 2025 indicated improving execution, the Q4 collapse demonstrates the company remains vulnerable to sudden demand shifts. Investors should watch whether Q1 2026 returns to the beat pattern or if the Q4 miss signals a more fundamental deterioration in the business.

Note: These figures reflect diluted GAAP earnings per share, reported before non-recurring items, and may differ from the non-GAAP figures used by some sources.

Part 2.1: Price Behavior Around Earnings

COHU typically reports earnings after market close, meaning Day 0 reflects anticipatory trading before results are released, while Day +1 captures the market's first full reaction to the actual numbers.

Historical price action around COHU earnings shows significant volatility, with an average absolute Day 0 move of 3.13% and Day +1 move of 5.52%. The Day +1 reaction is particularly pronounced, averaging nearly double the Day 0 move, which makes sense given the after-hours reporting schedule—the real reaction occurs the following trading session.

The most recent earnings report on February 12, 2026 exemplifies this pattern, with a modest 3.98% decline on Day 0 followed by a sharper 6.71% drop on Day +1 as investors digested the disappointing Q4 results. The largest single-day reaction in the dataset came after the July 31, 2024 report, when the stock plunged 12.46% on Day +1 despite a modest 3.13% gain on Day 0.

The data reveals COHU is prone to substantial post-earnings swings in both directions, with Day +1 ranges averaging 9.11%. This volatility reflects the company's position in a cyclical industry where quarterly results can significantly shift sentiment about the semiconductor recovery timeline. Investors should prepare for a potentially large move following the April 30 report, particularly given the stock's recent 73% rally from its 200-day moving average—a move that has likely priced in considerable optimism about the turnaround.

Part 2.2: Options Market Expected Move

The options market is pricing in a 12.36% expected move through the May 15 expiration, significantly higher than the 5.52% average Day +1 move observed historically. This elevated implied volatility of 85.59% suggests options traders are anticipating a larger-than-typical reaction, possibly reflecting uncertainty about whether the company can sustain its recovery trajectory after the Q4 disappointment or concerns that the recent rally has created potential for a sharp reversal.

Part 3: What Analysts Are Saying

Analyst sentiment on COHU has improved markedly heading into earnings, with the consensus now firmly bullish. The average recommendation stands at 4.63 out of 5.0, reflecting 6 Strong Buy ratings, 1 Buy rating, and 1 Hold rating among 8 analysts covering the stock. Notably, there are currently zero Sell or Strong Sell ratings, a significant shift from one month ago when the mix included 1 Strong Sell rating alongside 5 Strong Buys.

The average price target of $38.28 implies 14.4% downside from the current price of $44.71, suggesting the recent rally may have outpaced analyst expectations. However, the wide range of targets—from a low of $26.00 to a high of $55.00—reveals significant disagreement about COHU's fair value. The high target implies 23% upside, indicating bulls believe the semiconductor recovery could drive substantially higher earnings than currently modeled.

The sentiment trend is classified as improved, reflecting the elimination of the Strong Sell rating and the addition of another Strong Buy over the past month. This upgrade cycle suggests analysts are gaining confidence in COHU's positioning as semiconductor test equipment demand begins to recover. Recent initiations from Evercore with an Outperform rating and target of $35, along with Stifel Nicolaus raising their target from $32 to $34, indicate growing conviction that the worst of the downturn is behind the company. However, the fact that the consensus target sits below the current price suggests analysts may be waiting for this earnings report to validate the recent price appreciation before raising targets further.

Part 4: Technical Picture

COHU enters earnings with exceptionally strong technical momentum, though the setup shows some signs of potential exhaustion. The Barchart Technical Opinion currently stands at 100% Buy, maintaining that maximum bullish reading from last week but representing a dramatic improvement from the 56% Buy signal just one month ago. This rapid strengthening reflects the stock's powerful rally from deeply oversold conditions.

Timeframe Analysis:

• Short-term (100% Buy): Maximum buy signal indicates powerful near-term momentum as the stock breaks out to new highs
• Medium-term (100% Buy): Strong buy signal confirms the uptrend is well-established across intermediate timeframes
• Long-term (100% Buy): Maximum long-term buy signal suggests the broader trend has decisively turned positive after an extended downturn

The technical strength is classified as Top 1% with the Strongest directional reading, placing COHU among the most technically robust stocks in the market heading into earnings.

The stock's position relative to moving averages tells a story of a powerful trend reversal. At $44.71, COHU trades above its 10-day ($44.21), 20-day ($39.69), 50-day ($33.74), 100-day ($30.41), and 200-day ($25.80) moving averages, though it has pulled back slightly below the 5-day average of $45.51. The 73% premium to the 200-day moving average is particularly striking, suggesting the stock has experienced a near-vertical rally that may be vulnerable to profit-taking on any disappointment.

The technical setup is supportive but stretched heading into earnings. The perfect alignment of moving averages in bullish order (5-day > 10-day > 20-day > 50-day > 100-day > 200-day, with the minor exception of the current price sitting just below the 5-day) confirms a healthy uptrend structure. However, the 73% gain from the 200-day average and the maximum 100% Buy readings across all timeframes suggest the stock may be overbought and vulnerable to a "sell the news" reaction even on decent results. The slight pullback below the 5-day moving average could signal early profit-taking ahead of the report. Investors should be prepared for heightened volatility, as the options market's 12.36% expected move suggests traders are pricing in a significant reaction that could test whether this rally has staying power or needs to consolidate recent gains.