Silicon Motion Technology - American Depositary Shares Each Representing Four (SIMO) options traded 925 contracts on November 6, 2026 (626 calls and 299 puts, a put/call ratio of 0.48), compared with a 30-day average of 2,137. Options price a move of about ±6.9% by the nearest expiration.
Data as of November 6, 2026.
A breakdown of key statistics for each option expiration listed for SIMO. View implied volatility, volatility skew, volume, open interest, straddle premiums, and liquidity -- including bid/ask spread and NBBO bid/ask sizes. Includes links to the option chain, as well as numerous detailed charts.
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