Onto Innovation (ONTO) is up about 3.59% to roughly $301.85 as investors react to a cluster of recent bullish analyst actions that raised price targets and reinforced the AI/advanced-packaging demand narrative. The latest round of target increases has emphasized improving positioning in advanced packaging metrology/inspection and rising expectations for 2026 demand for the company’s Dragonfly product family.

In the past week, multiple firms lifted price targets, with B. Riley raising its target to $330 while maintaining a Buy rating, and separate coverage pointing to additional increases and positive positioning tied to advanced packaging investment. Recent commentary has also focused on Dragonfly tool momentum and share-gain potential as advanced packaging ramps, which has helped keep buyers active on dips and pushed ONTO back toward recent highs.

The move comes with Onto scheduled to report first-quarter 2026 results shortly after the market close on May 5, 2026. With the stock already trading at elevated levels following a strong run, any incremental positive read-throughs on advanced packaging demand, tool qualifications, and near-term guidance can have an outsized effect on the shares into the print.

Key swing factors are (1) management’s Q2 outlook and any updates on Dragonfly shipments and customer adoption, (2) advanced packaging spending trends across leading foundries and OSATs, and (3) whether additional analyst revisions follow channel checks ahead of the May 5 report. If expectations rise faster than fundamentals, ONTO could also see volatility around earnings as positioning resets.