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ON Semiconductor Corporation (ON) options chain & liquidity

Term structure, skew and the liquidity of the published chain.

$86.31

Volatility term structureATM IV by stored expiration. Earnings-containing expirations are marked; missing IV stays unavailable. Expiry spacing reflects DTE, not equal calendar spacing.

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2026-10-30ATM IV 55.435%24 DTE · ATM strike $86.00 · No stored earnings markerUpdate time unavailable

Event / reference markers

Earnings expiry 2026-11-06: 31

Exact data table

Volatility term structure · full stored dataset, independent of graph range/toggles

ATM IV (%)	Context	Updated
55.435%	24 DTE · ATM strike $86.00 · No stored earnings marker	Update time unavailable
59.805%	31 DTE · ATM strike $86.00 · Contains earnings	Update time unavailable
60.07%	38 DTE · ATM strike $86.00 · No stored earnings marker	Update time unavailable
57.77%	45 DTE · ATM strike $85.00 · No stored earnings marker	Update time unavailable

Liquidity classification: ACCEPTABLE
Median bid-ask width: 26.1%
25-delta put IV: 60.3%
25-delta call IV: 56.3%
Downside skew: 0.5%

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Data provenance

Figures are from published, reviewed research as of Oct 6, 2026, 4:00 PM EDT. Modelled option premiums use Black-Scholes with the published at-the-money implied volatility and are labelled as modelled, not as live quotes.