Net delta exposure for Onto Innovation Inc (ONTO) options was -$34.69M per 1% move at the Nov 4, 2026 close. It has been positive on 5 of the last 20 trading days. That is its lowest reading in 12 weeks.
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Delta Exposure by Strike
Showing results for ONTO, 2026-11-20(m), calls & puts
Delta Exposure Stats
Showing results for ONTO, 2026-11-20(m), calls & puts
Net Delta Exposure by Expiration
Showing results for ONTO, 2026-11-20(m), calls & puts. View all expiries
| Expiration | Net DEX | Call DEX | Put DEX | Call Wall | Put Wall |
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ONTO Delta Exposure FAQ
What is delta exposure (DEX)?
Delta exposure estimates the dollar value of shares option dealers hold or owe as a hedge, per 1% move in the underlying.
Is ONTO delta exposure positive or negative?
Onto Innovation net delta exposure was negative on Nov 4, 2026, at -$34.69M. It has been positive on 5 of the last 20 trading days.
How has ONTO delta exposure changed recently?
Onto Innovation net delta exposure went from $67.94M on Oct 7, 2026 to -$34.69M on Nov 4, 2026. See the ONTO delta exposure history for a longer view.
What is Onto Innovation Inc?
Onto Innovation Inc is engaged in the design, development, manufacture, and support of high-performance control metrology, defect inspection, lithography, and data analysis systems used by microelectronics device manufacturers.