ONTO

Onto Innovation, Inc.

November 4, 2026 · intraday

Rarity
1.37
Peak move
−10.11%
Float cap
$10.0B

Still running — rarity and peak move can only rise from here.

Onto Innovation designs, develops, manufactures, and supports metrology and inspection tools for the semiconductor industry, including optical metrology, macro-defect inspection, lithography systems, and process-control software. Its systems are used by silicon wafer manufacturers, semiconductor integrated-circuit fabricators, and advanced-packaging manufacturers, as well as in specialty device markets such as LEDs, MEMS, power devices, data storage, and industrial applications.

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What we found

no events · 0 from SEC or newswire · 0 timed with the move
Nothing found.We searched SEC filings, the newswires and the open web across the three days around this move and found no public information that explains it.