National Presto Industries, Inc. (NPK) Open Interest History

Open interest tracks the total number of outstanding options contracts. Rising OI alongside price moves can indicate growing commitment to the trend; declining OI suggests positions are being closed.

National Presto Industries, Inc. (NPK) operates in the Industrials sector, specifically the Aerospace & Defense industry, with a market capitalization near $936.2M, listed on NYSE, employing roughly 1,126 people, carrying a beta of 0.47 to the broader market. National Presto Industries Inc. Led by Maryjo J. Cohen, public since 1980-03-17.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for NPK as of 2026-06-02; this typically reflects low options liquidity, a recently listed name, or a temporary data feed delay. Snapshot will refresh on the next active session.

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