NPK International (NPKI) options traded 5 contracts on October 21, 2026 (0 calls and 5 puts), compared with a 30-day average of 28. Options price a move of about ±2.1% by the nearest expiration.
Data as of October 21, 2026.
A breakdown of key statistics for each option expiration listed for NPKI. 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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