DEFSEC Technologies Inc. (DFSC) 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.

DEFSEC Technologies Inc. (DFSC) operates in the Industrials sector, specifically the Aerospace & Defense industry, with a market capitalization near $6.1M, listed on NASDAQ, employing roughly 29 people, carrying a beta of 2.43 to the broader market. Develops and commercializes next-gen tactical systems—non-lethal, digitization, and counter-threat—for military, public safety, and defense markets Led by Sean Homuth, public since 2021-01-08.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for DFSC as of 2026-06-01; 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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