Espey Mfg. & Electronics Corp. (ESP) 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.

Espey Mfg. & Electronics Corp. (ESP) operates in the Industrials sector, specifically the Electrical Equipment & Parts industry, with a market capitalization near $178.0M, listed on AMEX, employing roughly 148 people, carrying a beta of 0.44 to the broader market. Espey Mfg. Led by David A. O'Neil, public since 1980-03-17.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for ESP 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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